Skocz do pozycji: 1.

Tytuł:

New records of Lobaria amplissima (Lobariaceae, Ascomycota) in Poland
Nowe stanowiska Lobaria amplissima (Lobariaceae, Ascomycota) w Polsce

Autorzy:

Zalewska, A.
Bohdan, A.

Powiązania:

https://bibliotekanauki.pl/articles/67231.pdf

Data publikacji:

2012

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

new record
new locality
fungi
lichenized fungi
ancient forest
forest species
Lobaria amplissima
Lobariaceae
Ascomycota
Bialowieza Forest
Polska

Opis:

The current knowledge on the occurrence of Lobaria amplissima, a very rare old-growth forest lichen in Poland, is discussed. Both previous and new localities are presented. The Białowieża Forest, from which L. amplissima is reported, is a refuge site of L. amplissima in the lowland forests of Central Europe. The most important data on the ecology and the general distribution of the species are given. Diagnostic characters related to the morphology, anatomy and chemistry of L. amplissima differentiating it from similar species are described.
Lobaria amplissima jest porostem znanym głównie z Europy, ale posiada również stanowiska w Makaronezji, Azji, Nowej Zelandii, a także w Ameryce Płn. i północnej części Afryki. Typ jej rozmieszczenia w Europie można określić jako oceaniczno-suboceaniczny, od Norwegii po Portugalię. Dalej w kierunku wschodnim występuje głównie w górach, np. w regionie śródziemnomorskim i w Europie Centralnej. Lobaria amplissima rośnie na pniach lub grubych konarach starych drzew liściastych, bezpośrednio na korze lub na epifitycznych mszakach. Rzadziej notowana jest na omszonych kwaśnych skałach. Porost ten jest bardzo wrażliwy na zanieczyszczenia powietrza i przekształcenia zbiorowisk leśnych, spowodowane zabiegami gospodarczymi. Jest on składnikiem ugrupowań epifitycznych ze związku Lobarion i jego występowanie ograniczone jest do najlepiej zachowanych ekosystemów leśnych. Pierwsze stanowisko L. amplissima w Polsce podali Kukwa i in. (2008) w wyniku rewizji okazu zdeponowanego w BSG, zebranego w Puszczy Białowieskiej i znanego wcześniej jako L. virens (Cieśliński i Tobolewski 1988; Cieśliński 2003, 2010). Kolejne stanowiska L. amplissima zostały ostatnio znalezione przez A. Bohdana, w wilgotnych lasach olszowych w obrębie kilku części rezerwatu „Lasy Naturalne Puszczy Białowieskiej” i Białowieskiego Parku Narodowego. Wszystkie notowania pochodzą z kory przewróconych starych jesionów. Plechy zlokalizowane były w podkoronowej części pni i w koronie. W Polsce L. amplissima zarejestrowana została łącznie na 9 stanowiskach w Puszczy Białowieskiej, która jest prawdopodobnie ostatnim refugium tego gatunku na Niżu Środkowo-Europejskim. Omawiany gatunek, podobnie jak inni przedstawiciele rodzaju Lobaria, jest porostem ściśle chronionym w Polsce. W niedalekiej przyszłości powinien być objęty ochroną strefową, która dodatkowo zabezpieczy potencjalne nowe stanowiska, zwłaszcza jeżeli zostaną znalezione w lasach gospodarczych. L. amplissima powinna być także wprowadzona w miejsce L. virens na krajową czerwoną listę gatunków zagrożonych oraz do zestawienia indykatorów lasów puszczańskich. W pracy przedstawiono jedno dotychczas znane oraz nowe stanowiska L. amplissima, stwierdzone w latach 2010 i 2011. Uzyskane wyniki oraz przegląd danych dotyczących ekologii tego gatunku wskazują, że możliwe jest znalezienie w Polsce nielicznych nowych stanowisk tego rzadkiego porostu, ale tylko w najmniej zniekształconych lasach liściastych, o charakterze puszczańskim. Potencjalne miejsca występowania wydają się być ograniczone do dużych kompleksów leśnych w północno-wschodniej Polsce i w Bieszczadach. Najbardziej prawdopodobnymi forofitami mogą być jesiony w łęgach i olsach, jesiony i dęby w wilgotnych postaciach grądów, buki i jawory w zbiorowiskach leśnych w górach. Przeszukiwane powinny być górne części pni i grube, dolne konary przewróconych drzew. Obserwacje drzew stojących, za pomocą lornetki ornitologicznej, umożliwiają zauważenie tylko dużych (do 20-30 cm średnicy) plech, występujących dość rzadko (Ryc.2). Ze względu na podobieństwo, głównie do Lobaria virens i Flavoparmelia caperata, konieczne są badania laboratoryjne, w tym TLC. Najbardziej istotne cechy diagnostyczne omawianego gatunku to jasnoszara (w stanie suchym) górna powierzchnia plechy (wilgotna – szaro-zielona), z wyraźnymi marszczeniami w części środkowej i drobne, do 2 cm szerokości, karbowano-wcinane, częściowo podwinięte łatki. W materiałach z Polski nie stwierdzono bardzo charakterystycznych, brązowo-czarnych krzaczkowatych cefalodiów, występujących na górnej stronie plechy. Plechy zawierają skrobikulinę, rzadziej pseudocyfellarynę i atranorynę. Górna kora barwi się od KOH intensywnie jasno żółto, charakterystyczne są również reakcje miąższu: K+ ciemno żółty, PD–, C–, KC+ ciemno różowy lub czerwono-różowy.

Źródło:

Acta Mycologica; 2012, 47, 1
0001-625X
2353-074X

Pojawia się w:

Acta Mycologica

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:

Vascular plants of the Maly Borek Nature Reserve in the Augustow Forest (NE Poland)

Autorzy:

Pawlikowski, P.
Wolkowycki, D.
Zaniewski, P.
Dembicz, I.
Torzewski, K.
Zarzecki, R.
Cakala, A.
Kotowska, K.
Galus, M.
Topolska, K.
Kozub, L.

Powiązania:

https://bibliotekanauki.pl/articles/878343.pdf

Data publikacji:

2013

Wydawca:

Uniwersytet Przyrodniczy w Poznaniu

Tematy:

vascular plant
nature reserve
red list
species list
coniferous forest
indicator species
ancient forest plant species
Maly Borek Nature Reserve
Augustow Forest
Polska

Opis:

During the survey of the Mały Borek nature reserve (Augustów Forest, NE Poland) 236 species of vascular plants were recorded, including 10 plant species red-listed in Poland and 19 species protected under the Polish law. The most valuable species were sedges typical of the boreal coniferous forests: Carex vaginata, C. globularis and C. loliacea. The presence of neophytes was very limited (1,3% of the flora) in the area studied. The principal aim of the establishment of the reserve was the conservation of old-growth coniferous forests with long ecological continuity. Since the reserve studied consists mainly of old-growth coniferous forests, the number of species regarded as ancient forest indicators is lower (54 species) than in the well-preserved reserves with deciduous stands in north-east Poland, but still rather high. The most valuable, threatened species are bound to wetland forests that are presently disturbed due to drainage. Restoration of the former hydrological conditions is essential for the preservation of the vascular plants in the reserve.

Źródło:

Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana; 2013, 17
1896-1908

Pojawia się w:

Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:

Phenology of the wild service tree (Sorbus torminalis (L.) Crantz] in Poznań and Wielkopolski National Park

Autorzy:

Bednorz, L
Urbaniak, A.

Powiązania:

https://bibliotekanauki.pl/articles/41389.pdf

Data publikacji:

2005

Wydawca:

Polska Akademia Nauk. Instytut Dendrologii PAN

Tematy:

phenology
seasonal rhythm
climatic factor
tree
Wielkopolski National Park
Sorbus torminalis
Rosaceae
forest tree species

Opis:

In this paper the results of the 3-year observations (2001–2003) of seasonal rhythm of S. torminalis trees growing in Poznań in Dendrological Garden of Agricultural University and in forests of Wielkopolski National Park are presented. The observations included the course of leaf development, leaf coloration and leaf fall as well as flowering, fruit ripening and fall. Sixteen phenophases were taken into account. The differences in timing and duration of S. torminalis phenophases from year to year, between two sites and among trees within the same site are pointed out and discussed.

Źródło:

Dendrobiology; 2005, 53; 3-10
1641-1307

Pojawia się w:

Dendrobiology

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:

Biegaczowate jako zooindykatory regeneracji drzewostanów sosnowych zaburzonych przez huragan w 2002 roku - wyniki obserwacji z lat 2003-2011
Carabids as bioindicators of regeneration of Scots pine stands disturbed by a hurricane in 2002 - results of observations from 2003-2011

Autorzy:

Skłodowski, J.

Powiązania:

https://bibliotekanauki.pl/articles/993268.pdf

Data publikacji:

2013

Wydawca:

Polskie Towarzystwo Leśne

Tematy:

lesnictwo
drzewostany pokleskowe
drzewostany sosnowe
drzewostany pohuraganowe
regeneracja
bioindykatory
chrzaszcze
biegaczowate
Carabidae
zgrupowania zwierzat
struktura zgrupowan
struktura gatunkowa
ground beetles
assemblages
species diversity
forest species
mib

Opis:

During the period from 2003 to 2011 observations of carabid community regression and selected habitat indicators were conducted on 15 plots in stands that had been disturbed by a hurricane and on 15 plots in control stands. Regression of carabid communities delayed 3−4 years was observed, consisting in increases in the number of species and the proportion of xerophilous species and reductions in the percentage of forest fauna and in mean individual biomass. Only after 7 years did these indicators begin to show a tendency in the reverse direction, albeit not very strong, indicating that carabid communities had begun to regenerate.

Źródło:

Sylwan; 2013, 157, 05; 376-384
0039-7660

Pojawia się w:

Sylwan

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:

Flowering of Picea abies (L.) Karst. clones of Istebna origin in the Kórnik seed orchard

Autorzy:

Chalupka, W
Rozkowski, R.

Powiązania:

https://bibliotekanauki.pl/articles/41272.pdf

Data publikacji:

2004

Wydawca:

Polska Akademia Nauk. Instytut Dendrologii PAN

Tematy:

Norway spruce
Picea abies
clone
flowering
graft mortality
genetic variation
seed orchard
forest tree species

Opis:

The flowering and graft mortality of Norway spruce clones of Istebna origin was only slightly different from clones of other origin in the same seed orchard. The negative effect ofmoving Istebna clones from the south to the north of their origin was probably compensated by moving them from a higher altitude to lowland. There is a danger that the complete loss of several clones, observed in the seed orchard with time,may really decrease the expected level of genetic variation in the progeny. It is recommended that the mortality of grafts and the reduction in the number of clones in the seed orchard should be under permanent observation.

Źródło:

Dendrobiology; 2004, 51 Supplement
1641-1307

Pojawia się w:

Dendrobiology

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:

Height-diameter models for mixed-species forests consisting of spruce, fir, and beech

Autorzy:

Petras, R.
Bosela, M.
Mecko, J.
Oszlanyi, J.
Popa, I.

Powiązania:

https://bibliotekanauki.pl/articles/38691.pdf

Data publikacji:

2014

Wydawca:

Instytut Badawczy Leśnictwa

Tematy:

height-diameter model
mixed-species forest
tree
spruce
fir
beech
Abies alba
Picea abies
Fagus sylvatica

Opis:

Height-diameter models define the general relationship between the tree height and diameter at each growth stage of the forest stand. This paper presents generalized height-diameter models for mixed-species forest stands consisting of Norway spruce (Picea abies Karst.), Silver fir (Abies alba L.), and European beech (Fagus sylvatica L.) from Slovakia. The models were derived using two growth functions from the exponential family: the two-parameter Michailoff and three-parameter Korf functions. Generalized height-diameter functions must normally be constrained to pass through the mean stand diameter and height, and then the final growth model has only one or two parameters to be estimated. These “free” parameters are then expressed over the quadratic mean diameter, height and stand age and the final mathematical form of the model is obtained. The study material included 50 long-term experimental plots located in the Western Carpathians. The plots were established 40–50 years ago and have been repeatedly measured at 5 to 10-year intervals. The dataset includes 7,950 height measurements of spruce, 21,661 of fir and 5,794 of beech. As many as 9 regression models were derived for each species. Although the “goodness of fit” of all models showed that they were generally well suited for the data, the best results were obtained for silver fir. The coefficient of determination ranged from 0.946 to 0.948, RMSE (m) was in the interval 1.94–1.97 and the bias (m) was –0.031 to 0.063. Although slightly imprecise parameter estimation was established for spruce, the estimations of the regression parameters obtained for beech were quite less precise. The coefficient of determination for beech was 0.854–0.860, RMSE (m) 2.67–2.72, and the bias (m) ranged from –0.144 to –0.056. The majority of models using Korf’s formula produced slightly better estimations than Michailoff’s, and it proved immaterial which estimated parameter was fixed and which parameters were free.

Źródło:

Folia Forestalia Polonica. Series A . Forestry; 2014, 56, 2
0071-6677

Pojawia się w:

Folia Forestalia Polonica. Series A . Forestry

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:

Soil acid phosphomonoesterase activity and phosphorus forms in ancient and post-agricultural black alder [Alnus glutinosa (L.) Gaertn.] woodlands

Autorzy:

Orczewska, A.
Piotrowska, A.
Lemanowicz, J

Powiązania:

https://bibliotekanauki.pl/articles/57312.pdf

Data publikacji:

2012

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

soil
acid phosphomonoesterase
acid phosphatase activity
phosphorus form
ancient forest plant species
tree stand
forest soil
black alder
Alnus glutinosa
woodland
Polska
post-agricultural soil

Opis:

Black alder, an N-fixing tree is considered to accelerate the availability of phosphorus in soils due to the increased production of phosphatase enzymes, which are responsible for the P release from the litter. Acid phosphatase activity plays a pivotal role in organic P mineralization in forest soils and in making P available to plants. In order to check whether Alnus glutinosa stimulates acid phosphomonoesterase (PHACID) activity, we compared enzyme activities, total P concentration (PTOT), plant-available P (PAVAIL), organic P (PORG) and inorganic P (PINORG), and organic matter content in 27 ancient and 27 post-agricultural alder woods (the latter ones representing different age classes: 11-20, 21-40 and 41-60 years) of soil samples taken from the litter and the mineral layers. Phosphomonoesterase activity, organic matter, PTOT, PINORG and PORG concentrations were significantly higher in ancient alder woods than in the soils of post-agricultural forests. Significant differences in the acid phosphatase activity, organic matter and PAVAIL concentration were noted between the litter and mineral layers within the same forest type. In recent stands the amount of organic matter and phosphatase activity increased significantly with the age of alder stands, although only in the mineral layer of their soils. Phosphomonoesterase activity, organic matter and PAVAIL content were higher in a litter layer and decreased significantly at a mineral depth of the soil. The acid phosphatase activity was significantly correlated with organic matter content in both ancient and recent stands. There was no significant relationship between PHACID activity and any P forms.

Źródło:

Acta Societatis Botanicorum Poloniae; 2012, 81, 2
0001-6977
2083-9480

Pojawia się w:

Acta Societatis Botanicorum Poloniae

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:

Diversity of ancient woody species in urban forests

Autorzy:

Fornal-Pieniak, B.
Ollik, M.
Zaras-Januszkiewicz, E.
Zarska, B.

Powiązania:

https://bibliotekanauki.pl/articles/38429.pdf

Data publikacji:

2014

Wydawca:

Instytut Badawczy Leśnictwa

Tematy:

diversity
ancient species
woody species
plant species
urban forest
forest
park

Opis:

Mostly parks and forest are the most important ‘green islands’ in urban ecological network. Urban forests are belong to green areas and collected many plant species. The main aim of the article was characteristic of ancient plant species in urban forests in Tarnów. The field studies were carried out in years 2011–2012. It covered 80 phytosociological records on the area 500 m2 in herb layer of urban forests and in forest nature on oak-hornbeam. The results showed that many ancient plant species were growing in urban forest but less than in nature reserves.

Źródło:

Folia Forestalia Polonica. Series A . Forestry; 2014, 56, 2
0071-6677

Pojawia się w:

Folia Forestalia Polonica. Series A . Forestry

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:

Tree species diversity and above-ground biomass of natural temperate forest: montane versus lowland forest

Autorzy:

Gazda, A.
Miscicki, S.
Chwistek, K.

Powiązania:

https://bibliotekanauki.pl/articles/41218.pdf

Data publikacji:

2015

Wydawca:

Polska Akademia Nauk. Instytut Dendrologii PAN

Tematy:

tree
plant species
species diversity
aboveground biomass
temperate forest
mountain forest
lowland forest
species richness

Opis:

We studied the relationship between tree-species diversity and the above-ground biomass on an example of two natural Polish forest with different altitiudinal range, plant species pool, vegetation and climatic conditions. The study sought to determine whether: (1) above-ground biomass in natural forests correlates with tree-species diversity irrespective of the kind of forest (montane or lowland), and (2) the relationship in question is negative, (3) the above-ground biomass is greater in montane forests than in lowland ones. Natural forests present in 1º Polish Gorce Mountains (montane forest) alongside comparable data for the 2º world-renowned lowland forest that is present in the Białowieża National Park. Data were collected within 558 sample plots (á 200-square-metre). The diameter at breast height of all trees with girths of or exceeding 12 cm was measured. To compute above-ground biomass we calculated dry masses for each tree on the basis of values for dbh and height, next we summed these values for all species present within each plot. The number of tree species on a plot ranged from only one (mainly in spruce stands) to six (in mixed deciduous lowland forest stands). The above-ground accumulated biomass ranged from 6 to 1155 (average 251±13) t ha–1 within the lowland forest, and from 2 to 849 (average 242±8) t ha–1 within the montane forest. We concluded that there was a humped-back shaped relationship between tree-species diversity and above-ground biomass in both lowland and montane natural forests.

Źródło:

Dendrobiology; 2015, 73
1641-1307

Pojawia się w:

Dendrobiology

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:

Effect of increased nitrogen depositions and drought stress on the development of young Norway spruce Picea abies (L.) Karst. stands

Autorzy:

Palatova, E

Powiązania:

https://bibliotekanauki.pl/articles/41235.pdf

Data publikacji:

2004

Wydawca:

Polska Akademia Nauk. Instytut Dendrologii PAN

Tematy:

forest tree species
plant development
Norway spruce
Picea abies
young tree
drought stress
nitrogen deposition
tree stand
biomass
fine root
functionality
mycorrhiza

Opis:

The effects of drought stress, stress by increased nitrogen depositions and the combined effect of the two stress factors on the growth of Norway spruce Picea abies (L.) Karst. were studied in two stands. The drought stress was induced by reducing atmospheric precipitations by 60% and the increased nitrogen depositions were simulated by repeated applications of ammonium sulphate at a rate corresponding to 100 kg N ha–1 year–1. All stress factors under study affected the height increment of the above-ground part, the length and colour of needles, and the biomass, vertical distribution, functionality and mycorrhizal infection of fine roots. The root system responded to the simulated stresses right from the the very first year of their action, exhibiting a greater damage than the above-ground part of the plant. Drought acted as a stress factor stronger than the nitrogen depositions themselves. The strongest impact was recorded in the simultaneous influence of the stress factors.

Źródło:

Dendrobiology; 2004, 51 Supplement
1641-1307

Pojawia się w:

Dendrobiology

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 11.

Tytuł:

Implication of forest zonation on tree species composition, diversity and structure in Mabira Forest, Uganda

Autorzy:

Weldemariam, E.C.
Jakisa, E.S.
Ahebwe, D.A.

Powiązania:

https://bibliotekanauki.pl/articles/9997.pdf

Data publikacji:

2017

Wydawca:

Fundacja na Rzecz Młodych Naukowców

Tematy:

forest zonation
management zone
tree
woody species
plant species
species composition
species diversity
species structure
Mabira Forest Reserve
Uganda

Opis:

The study aimed to investigate effectiveness of forest management zoning in conserving biodiversity of Mabira forest reserve. The study sites buffer, production, and strict nature reserve management zones were purposively selected. This was undertaken through investigating woody species diversity, composition and structure. A total of 60 sampling plots with a size of 20 m x10 m were used to collect vegetation data. Variables such as woody plant species identification and counts as well as diameter at breast height (DBH) of trees were done. The result depicted a total of 65 woody species; 39 in buffer, 19 in productions and 37 in strict nature reserve. Of these, only 9 trees species were found common to all zones and their Sorensen similarity coefficient was 0.2213. The population structure of the buffer and strict nature reserve zones was found to be a J - shape pattern, whereas the production zone shown an inverted J-shape pattern. Higher woody species diversity was depicted in the buffer and strict nature zones with (H’=2. 73512) and (H’=2. 68412) respectively, and lower in a production zone (H’=1. 63628). The evenness index value of a buffer zone was (J =0. 746574), strict nature (J= 0.743335) and production (J=0. 555719). The production zone had shown higher IVI values followed by buffer and strict nature reserve zone. The most important woody species identified based on their IVI value were Broussonetia papyrifera (Production), Acalypha neptunica (Buffer), Funtumia Elastica (strict nature reserve). The existing forest management is effective in conserving the biodiversity of the forest reserve. Nevertheless, the production zone was still suffering from exploitation of the surrounding community, hence serve for protecting the remaining management zones from further human interference. Further investigation is also required on the adjacent community perceptions of the forest management zoning.

Źródło:

Environment, Earth and Ecology; 2017, 1, 1
2543-9774
2451-4225

Pojawia się w:

Environment, Earth and Ecology

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 12.

Tytuł:

The detection of thermophilous forest hotspots in Poland using geostatistical interpolation of plant richness

Autorzy:

Kiedrzynski, M.
Jakubowska-Gabara, J.

Powiązania:

https://bibliotekanauki.pl/articles/58331.pdf

Data publikacji:

2014

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

biodiversity
detection
thermophilous forest
forest
Polska
geostatistical interpolation
plant species
species richness
focal habitat

Opis:

Attempts to study biodiversity hotspots on a regional scale should combine compositional and functionalist criteria. The detection of hotspots in this study uses one ecologically similar group of high conservation value species as hotspot indicators, as well as focal habitat indicators, to detect the distribution of suitable environmental conditions. The method is assessed with reference to thermophilous forests in Poland – key habitats for many rare and relict species. Twenty-six high conservation priority species were used as hotspot indicators, and ten plant taxa characteristic of the Quercetalia pubescenti-petraeae phytosociological order were used as focal habitat indicators. Species distribution data was based on a 10 × 10 km grid. The number of species per grid square was interpolated by the ordinary kriging geostatistical method. Our analysis largely determined the distribution of areas with concentration of thermophilous forest flora, but also regional disjunctions and geographical barriers. Indicator species richness can be interpreted as a reflection of the actual state of habitat conditions. It can also be used to determine the location of potential species refugia and possible past and future migration routes.

Źródło:

Acta Societatis Botanicorum Poloniae; 2014, 83, 3
0001-6977
2083-9480

Pojawia się w:

Acta Societatis Botanicorum Poloniae

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 13.

Tytuł:

Description and characteristic of bird species inhabiting dry coniferous forests exceeding 150 years of age in Kampinos National Park

Autorzy:

Pepłowska-Marczak, Danuta

Powiązania:

https://bibliotekanauki.pl/articles/1157315.pdf

Data publikacji:

2018

Wydawca:

Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN

Tematy:

Kampinos National Park
forest birds
hole-nesters
mature forest
mature forest specialists
old forest
umbrella species

Opis:

This paper presents the results of the ornithological research performed in the oldest dry coniferous forests of Kampinos National Park (central Poland). The field study took place on three 25-ha-sites overgrown with Scots pine Pinus sylvestris over 150 years old. The species composition of the dominant group was found to differ from that of other forests. Hole-nesters constituted the most important part of the population of birds together with old and mature forest specialists and residents. Hole-nesters were numerously represented (50% of all noted pairs). Old and mature forest specialists constituted 40% of all pairs. Seven species connected to natural forest clearings were also found to be of significant importance. The presence of such ecological groups is proof of the biological balance and diversity of the researched forests.

Źródło:

World Scientific News; 2018, 92, 2; 155-170
2392-2192

Pojawia się w:

World Scientific News

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 14.

Tytuł:

Mchy i wątrobowce rezerwatu przyrody Molenda (Polska Środkowa)
Mosses and liverworts of the Molenda nature reserve (central Poland)

Autorzy:

Dobrowolska, P.
Staniszek-Kik, M.

Powiązania:

https://bibliotekanauki.pl/articles/2118635.pdf

Data publikacji:

2020

Wydawca:

Uniwersytet Przyrodniczy w Poznaniu

Tematy:

bryophyte
threatened species
forest communities
reserve protection

Opis:

The paper presents the results of studies on bryophyte flora of the Molenda forest reserve located in the Central Poland. Fifteen species of liverworts and 73 species of mosses were found. Twenty one of these species are considered to be partially protected by law, three endangered and ten rare in the region. Epigean bryophyte constitute the largest ecological group in the bryophyte flora, consisting of 55 species (62% of total flora), followed by epixylic species which are represented by 48 species (54%). The most interesting were taxa threatened and regionally rare, such as Nowellia curvifolia (Dicks.) Mitt., Callicladium haldanianum (Grev.) H.A. Crum, Dicranoweisia cirrata (Hedw.) Lindb., Orthodicranum tauricum (Sapjegin) Smirnova, Ortho- dontium lineare Schwägr., Orthotrichum pulchellum Brunt., O. stramineum Hornsch. ex Brid., Sciuro-hypnum refle- xum (Starke) Ignatov & Huttunen, Ulota bruchii Hornsch. ex Brid. and U. crispa (Hedw.) Brid.

Źródło:

Steciana; 2020, 24, 2; 5-15
1689-653X

Pojawia się w:

Steciana

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 15.

Tytuł:

„Verification concepts of the presence of main forest-forming tree species ranges in Poland - scientific seminar in Forest Research Institute

Autorzy:

Sulkowska, M.

Powiązania:

https://bibliotekanauki.pl/articles/38549.pdf

Data publikacji:

2013

Wydawca:

Instytut Badawczy Leśnictwa

Tematy:

forest
tree species
species range
Polska
climate
paleobotany
genetic variation
scientific seminar
Forest Research Institute

Źródło:

Folia Forestalia Polonica. Series A . Forestry; 2013, 55, 1
0071-6677

Pojawia się w:

Folia Forestalia Polonica. Series A . Forestry

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 16.

Tytuł:

Bird communities of old pine coniferous forests and the characteristics of their microhabitats in pine forests at least 160 years old

Autorzy:

Pepłowska-Marczak, Danuta

Powiązania:

https://bibliotekanauki.pl/articles/1046521.pdf

Data publikacji:

2019

Wydawca:

Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN

Tematy:

Kampinos National Park
Kampinoska Forest
forest birds
hole-nesters
mature forest
mature forest specialists
old forest
umbrella species

Opis:

This paper presents the results of a study of bird populations connected with the oldest forest stands of pine coniferous forests in Kampinoska Forest, where the pine trees are minimum 160 years old. It presents the basic results concerning the distribution, selectiveness and habitat preferences of hole-nesters and the birds connected with old forests in connection with habitat characteristics. The studied areas were dominated by hole-nesters, and a significant share was of birds connected with gaps left after broken trees. A large group was made up by birds which collect invertebrates among trees and then the species which feed on trunks and branches. Large dimensions of pine trees and numerous cracks in bark, cracks in trunks and hollows under windfallen tress served as microhabitats for particular bird species. The index of species diversity and number of pairs were similar in every area, probably due to dozens of years of forest protection, thanks to which similar quantity and quality parameters developed in the areas.

Źródło:

World Scientific News; 2019, 136; 1-21
2392-2192

Pojawia się w:

World Scientific News

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 17.

Tytuł:

Similarity between seed bank and herb layer in a natural deciduous temperate lowland forest

Autorzy:

Wodkiewicz, M
Kwiatkowska-Falinska, A.J.

Powiązania:

https://bibliotekanauki.pl/articles/56649.pdf

Data publikacji:

2010

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

similarity
seed bank
herb layer
lowland forest
Bialowieza Forest
primeval forest
oak-hornbeam forest
seed extracting
soil seed bank
species dominance
species similarity

Opis:

Forest seed banks mostly studied in managed forests proved to be small, species poor and not reflecting aboveground species composition. Yet studies conducted in undisturbed communities indicate a different seed bank characteristic. Therefore we aimed at describing soil seed bank in an undisturbed forest in a remnant of European lowland temperate forests, the Białowieża Forest. We compared similarity between the herb layer and seed bank, similarity of seed bank between different patches, and dominance structure of species in the herb layer and in the seed bank of two related oak-hornbeam communities. We report relatively high values of Sorensen species similarity index between herb layer and seed bank of both patches. This suggests higher species similarity of the herb layer and soil seed bank in natural, unmanaged forests represented by both plots than in fragmented communities influenced by man. Although there was a set of core seed bank species present at both plots, yielding high Sorensen species similarity index values, considerable differences between plots in seed bank size and dominance structure of species were found, indicating spatial variability of studied seed bank generated by edaphic conditions. Dominance structure of species in the herb layer was not reflected in the underlying seed bank. This stresses, that natural forest regeneration cannot rely only on the seed bank, although some forest species are capable of forming soil seed banks. While forest seed banks may not reflect vegetation composition of past successional stages, they may inform on history and land use of a specific plot.

Źródło:

Acta Societatis Botanicorum Poloniae; 2010, 79, 2; 157-166
0001-6977
2083-9480

Pojawia się w:

Acta Societatis Botanicorum Poloniae

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 18.

Tytuł:

Effect of the coniferous forest - grassland edge on ground vegetation in the mixed European forest zone, Lithuania

Autorzy:

Marozas, V.

Powiązania:

https://bibliotekanauki.pl/articles/41375.pdf

Data publikacji:

2014

Wydawca:

Polska Akademia Nauk. Instytut Dendrologii PAN

Tematy:

coniferous forest
grassland
forest edge
ground vegetation
mixed forest
species richness
forest fragmentation
Europe
Lithuania

Opis:

The objective of this study was to estimate the edge effect on the species richness in agriculturally maintained forest-grassland boundaries of coniferous forest and to determine how species respond to a forest edge. We hypothesised that species number, cover of herbs and mosses is higher in the edge, and species penetrates from nearby grasslands into forest interior. The study was conducted in the Southwestern Lithuania. The edge effect on overall herbaceous species composition of coniferous forests was evaluated by Canonical Correspondence Analysis. The species richness of herbs and mosses in the coniferous forest was highest in the forest edge and declined towards interior. The highest decrease in the number of species occurred within 0 to 5 m to the edge. The highest cover of herbs and mosses was in the forest edge and decreased towards the forest interior. CCA biplot showed a good correlation of overall species composition and the distance to the forest edge. Distribution of species along edge to interior gradient depended on the species response to different ecological factors. Ellenberg value of light was higher in the edge. Ellenberg value of nitrogen was higher in the forest interior.

Źródło:

Dendrobiology; 2014, 71
1641-1307

Pojawia się w:

Dendrobiology

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 19.

Tytuł:

Alien Rubus species in Hungary: distribution, habitats and threats

Autorzy:

Király, G.

Powiązania:

https://bibliotekanauki.pl/articles/2077919.pdf

Data publikacji:

2018

Wydawca:

Polska Akademia Nauk. Instytut Dendrologii PAN

Tematy:

bramble
forest fringes
herbaria
invasion
non-native species

Opis:

Alien brambles (Rubus, Rosaceae) generate significant ecological and nature conservational threats worldwide, however, the European flora and vegetation is not seriously affected by their impacts. In this study, I report on the distribution and habitats of alien brambles in Hungary, on the basis of comprehensive field studies and complete herbarium revision. The first introduction of a non-native species of bramble (R. phoenicolasius) was reported in 1999 in the country. R. armeniacus was first recognized in 2014 (but it had been present probably decades earlier). It typically occurs in forest-poor landscapes, in regions with larger closed forests it is mainly confined to plantations, but few occurrences in nature-like stand are also found. The occur- rences in the forest steppe region indicate its drought tolerance; besides, it is the only bramble species present in the areas of typical forest-steppe climate. The species is obviously advancing (with more than 100 localities altogether) and constitutes an actual threat for the diversity and structure of fringes and wooded grassland mosaics in drier regions. Two new casual aliens, R. laciniatus and R. occidentalis, are reported here for the first time for Hungary. Another two species, R. odoratus and R. xanthocarpus, are known only from cultivation.

Źródło:

Dendrobiology; 2018, 80; 1-11
1641-1307

Pojawia się w:

Dendrobiology

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 20.

Tytuł:

Impact of climate change on ivy (Hedera helix L.) expansion in forests of Central Poland

Autorzy:

Kucharski, Leszek
Kloss, Marek
Sienkiewicz, Jadwiga
Liszewska, Małgorzata
Kiełtyk, Piotr

Powiązania:

https://bibliotekanauki.pl/articles/2042486.pdf

Data publikacji:

2019

Wydawca:

Instytut Badawczy Leśnictwa

Tematy:

expansive species
forest habitats
ecotones
climate warming

Opis:

The article refers to a broader context of scientific debates on the effect of climate warming on shifts in species ranges and describes the recent changes in the distribution and life strategy of Hedera helix close to its eastern limit, in light of climate changes. European ivy is an ecotone species, occurring in fringe communities, in deciduous and mixed deciduous forests in fresh and moist habitats that are occupied by oak-hornbeam and riparian alder-ash forests in Central Poland. Since the mid-20th century, the ivy, a species rarely reproducing generatively, has become an expansive plant with a growing number of sites where flowering and fruiting individuals are encountered. We studied the distribution, habitat requirements and flowering of H. helix in Central Poland in the years 2015–2017 and compared to the situation in the mid-1970s. Climate changes in terms of average air temperatures and precipitation amounts for the past four decades were also assessed. Within the study area, 474 stands of naturally growing Hedera have recently been identified. Ivy was found to reproduce generatively on 121 of those locations. There has been an almost 10-fold increase in the number of fruiting ivy specimens since the mid-1970s of the 20th century. Changes in the species life strategy can be ascribed to the increase in both average air temperatures and solar radiation intensity observed for the past decades. Both enhanced fragmentation of woodland tracts and development of forest ecotones and forest canopy openings promote the expansion of H. helix, while its habitat preferences remain unchanged.

Źródło:

Folia Forestalia Polonica. Series A . Forestry; 2019, 61, 3; 211-221
0071-6677

Pojawia się w:

Folia Forestalia Polonica. Series A . Forestry

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 21.

Tytuł:

The spread of Impatiens parviflora DC. in Central European oak forests - another stage of invasion?

Autorzy:

Reczynska, K.
Swierkosz, K.
Dajdok, Z.

Powiązania:

https://bibliotekanauki.pl/articles/56626.pdf

Data publikacji:

2015

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

Impatiens parviflora
spread
Central Europe
oak forest
invasive plant
long-term change
plant species
species composition
forest vegetation
small balsam

Opis:

In this study, we examine the pattern of occurrence of Impatiens parviflora in Central European oak forests over time and its ecological requirements within these types of communities. Research was based on phytosociological data collected in 3776 relevés. A modified TWINSPAN algorithm were used to distinguish the groups of oak forests. The ecological preferences of the I. parviflora and studied communities as well as differences between invaded and non-invaded vegetation plots were analyzed using mean weighted Ellenberg indicator values (EIVs). Finally, both the temporal pattern of I. parviflora participation and changes in its coverage in the studied communities were analyzed. Our study confirmed a high adaptability of this species with respect to temperature, moisture, soil reaction and nutrients and determined its broad ecological optimum in oak forests. However, it also revealed both a greater sensitivity of some communities within Central European oak forests to the invasion of I. parviflora and differences in habitat conditions between invaded and non-invaded vegetation plots. This suggests that the habitat niche of I. parviflora within oak forests is not accidental. The analysis of temporal changes in the frequency of I. parviflora confirmed a 20% increase in relevés over the last 50 years. However, we did not identify any statistically significant rise in the coverage of I. parviflora in oak forests specifically during the studied period.

Źródło:

Acta Societatis Botanicorum Poloniae; 2015, 84, 4
0001-6977
2083-9480

Pojawia się w:

Acta Societatis Botanicorum Poloniae

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 22.

Tytuł:

Terrestrial snails typical of forest ecosystems of Wielkopolska

Autorzy:

Jankowiak, A.
Kalinowski, T.
Czyz, M.

Powiązania:

https://bibliotekanauki.pl/articles/83833.pdf

Data publikacji:

2012

Wydawca:

Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich

Tematy:

terrestrial snail
snail
forest ecosystem
Wielkopolska region
species distribution

Źródło:

Folia Malacologica; 2012, 20, 1
1506-7629

Pojawia się w:

Folia Malacologica

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 23.

Tytuł:

Species and ecological diversity of bryophytes occurring on midforest roads in some forest nature reserves in Central Poland

Autorzy:

Wolski, G.J.
Fudali, E.

Powiązania:

https://bibliotekanauki.pl/articles/878311.pdf

Data publikacji:

2013

Wydawca:

Uniwersytet Przyrodniczy w Poznaniu

Tematy:

bryophyte
species diversity
ecological diversity
synanthropic community
occurrence
forest nature reserve
Central Poland
forest road

Opis:

The paper presents socio-ecological and ecological characterisation of 72 bryophyte species found in the years 2008-2012 on midforest roads passing through nine nature reserves situated in the Łódź region. Nine species occurred excl usively in this habitat. Most of the species noted (63%) were forest bryophytes occurring also inside the forest phytocoenoses studied, they constituted 95.5% of all the records. The non-forest species show diff erent socio-ecological relations: some of them occur typically on meadows or in grassy forest ecotones, others – in fens or bogs but there are also some pioneer bryophytes colonizing initial sites, both of natural and anthropogenic character. They diff er from the forest species occurring on midforest roads in their ecological demands regarding the habitat reaction (presence of subneutral species) and light (higher participation of heliophytes). Nine of them (13%) are considered to be synanthropic bryophytes. Details of the species occurrence are provided.

Źródło:

Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana; 2013, 17
1896-1908

Pojawia się w:

Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 24.

Tytuł:

Ecological Analysis of the Current State of Forest Resources in Forest Steppe of Ukraine

Autorzy:

Beregniak, Evgeniy
Beregniak, Mykhailo
Myronycheva, Olena
Balabak, Alla
Belava, Victoriia
Boroday, Vira
Nedilska, Uliana
Hudyma, Volodymyr
Kucher, Larisa
Voitsekhivskyi, Volodymyr

Powiązania:

https://bibliotekanauki.pl/articles/2202328.pdf

Data publikacji:

2023

Wydawca:

Polskie Towarzystwo Inżynierii Ekologicznej

Tematy:

forest resources
conifer
nature reserve fund
deforestation
forest fire
tree disease
red book species
fungi

Opis:

Forests perform essential ecological functions - water protection, sanitation, health, recreation, and aesthetics. The research aimed to substantiate the ecological and economic importance of forest resources in the Kyiv region and analyse their rational use and protection. The article shows that the Kyiv region belongs to the regions with an average level of forest cover – 592.8 thousand hectares or 22.2%. The level of forest cover is uneven in the area of the Kyiv Forest zone. It is 44%, and in the area of the Forest-Steppe, it is much lower and decreases from north to south. The use of forest resources in the Kyiv region in 2019 amounted to harvesting liquid wood of 999.5 thousand m2, and deforestation was carried out on 75.5 thousand hectares. The region’s volume of forestry works and services amounted to 8,9 million dollars, and the wood stock makes 90805,9 thousand m2. Emphasis is placed on the importance of protecting the Red Book species of plants and fungi that grow in the forests of the Kyiv region. Examples of harmful economic activity in the areas belonging to the nature reserve fund and large-scale fires in April 2020, which covered more than 3.5 thousand hectares of forests in the region and caused damage to forest fauna and flora. The studied region’s positive environmental and economic factors have been admitted by planting trees on an area of 2151 hectares and sowing seeds of forest species on an area of 67 hectares in 2020.

Źródło:

Journal of Ecological Engineering; 2023, 24, 1; 87--96
2299-8993

Pojawia się w:

Journal of Ecological Engineering

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 25.

Tytuł:

Effect of repeated fire on understory plant species diversity in Saravan forests, northern Iran

Autorzy:

Daryayi, M.G.
Adel, M.N.
Pashaki, M.S.
Kuhestani, J.S.

Powiązania:

https://bibliotekanauki.pl/articles/38471.pdf

Data publikacji:

2013

Wydawca:

Instytut Badawczy Leśnictwa

Tematy:

repeated fire
plant species
species diversity
understory vegetation
Guilan province
Saravan forest
Iran

Opis:

Fire usually causes changes in the composition and diversity of herbaceous species. The present paper aimed to study the effect of repeated fire incidents on understory species diversity in the Saravan forests of Guilan Province located in the north of Iran. To do so, three 50-hectare areas with identical physiographical conditions and overstory (hand-planted softwood Pinus taeda) were selected. Seven fire incidences occurred for the 10-year period in one of the areas and the other area experienced three fire incidents within the same period. The area with no fire incidents was considered as the control area. All the fire incidents were surface ones. The systematic random method with a sample size 100 × 200 m was used for collecting data. Based on the above, 25 samples were determined in each area. The whole coverage of the understory was taken into consideration using Whittaker’s method and the Domain criterion so as to calculate species diversity indices. The results showed that Shannon-Wiener diversity and Menhinick’s richness in the regions which experienced 3 and 7 fire incidents were maximum and minimum, respectively, whereas no significant difference was seen between the regions with regard to Smith and Wilson’s evenness index.

Źródło:

Folia Forestalia Polonica. Series A . Forestry; 2013, 55, 3
0071-6677

Pojawia się w:

Folia Forestalia Polonica. Series A . Forestry

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 26.

Tytuł:

New occurrence of rare protected moss species Buxbaumia viridis (Bryopsida, Buxbaumiaceae) in the Bialowieza Forest

Autorzy:

Szczepaniuk, A.
Kucharzyk, J.

Powiązania:

https://bibliotekanauki.pl/articles/790678.pdf

Data publikacji:

2016

Wydawca:

Uniwersytet Przyrodniczy w Poznaniu

Tematy:

new occurrence
rare species
protected species
moss
Buxbaumia viridis
Bryopsida
Buxbaumiaceae
Bialowieza Forest

Opis:

The Green Shield-moss Buxbaumia viridis (Bryopsida, Buxbaumiaceae) is an endangered, legally protected bryophyte considered as an ancient forest species both in Poland and elsewhere in Europe. This paper presents new localities for NE Poland, specifically in the Białowieża Forest. As an epixylous species, it is threatened by logging and intensive forest management. It is of utmost importance to protect this species' habitat, particularly at the present time when increased logging is proposed.

Źródło:

Steciana; 2016, 20, 2
1689-653X

Pojawia się w:

Steciana

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 27.

Tytuł:

Zmiany składu gatunkowego i struktury drzewostanów w Roztoczańskim Parku Narodowym w okresie 2007-2017
Changes in the species composition and structure of forest stands in the Roztocze National Park in the years 2007-2017

Autorzy:

Łukaszewicz, J.
Zajączkowski, G.
Gil, W.
Tittenbrun, A.
Radliński, B.

Powiązania:

https://bibliotekanauki.pl/articles/979113.pdf

Data publikacji:

2020

Wydawca:

Polskie Towarzystwo Leśne

Tematy:

forest dynamics
species composition
dbh distribution
permanent plot
strict protection

Opis:

The aim of the study is to analyze changes in the species composition and in the diameter structure of the main forest−building species in the Roztocze National Park (central−eastern Poland). The research was carried out on 315 permanent monitoring plots. The range of collected data included: type of protection (strict and active protection), forest site type, tree species and their dbh (>7 cm over bark). Measurements and observations were made in 2007 and repeated in 2017. There was a significant reduction in the number of all tree species, except of beech Fagus sylvatica, regardless the protection status. Despite this, the basal area for the strict and active protection zone was similar both in 2007 (37.77 and 36.39 m2/ha, respectively) and 2017 (37.17 and 37.85 m2/ha, respectively). In the whole park, the number of large trees (mainly beeches) with high individual basal area increased, while the number of young generations of all species decreased. In the strict protection zone, the admixture species (decrease by 27.3%), as well as hornbeam Carpinus betulus (decrease by 22.8%), are not particularly competitive with beech. A similar tendency, although mitigated by active silvicultural treatments, was also observed in the active protection zone, in which admixture species have lost 24.8% while hornbeam 16.2%. In the strict protection area, there was a significant reduction in the number of fir Abies alba (by 14%). In the active protection zone fir increased its range and basal area, and maintains its population practically unchanged. There was also a decrease in the number of young generations, as evidenced by changes in the frequency in the 7−16 cm dbh class. The highest level of reduction in this class was found for pine Pinus sylvestris (by 64.8%), rare species (40.4%), hornbeam (31.2%), oak Quercus robur (26.6%), and spruce Picea abies (20.5%). Only beech increased the abundance in this class (by 1.4%) as well as in the next 17−26 cm class (even by 14.2%). The presented significant changes in the species composition and structure of basal area of the stands in the Roztocze National Park that occurred in the 10−year period, indicate a significant role of tending cuts in maintaining proper species composition, appropriate diameter structure of stands, their stability of natural richness and high level of diversity of forest ecosystems.

Źródło:

Sylwan; 2020, 164, 08; 683-694
0039-7660

Pojawia się w:

Sylwan

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 28.

Tytuł:

Distribution and ecology of Biatoridium monasteriense J. Lahm ex Korb in Poland

Autorzy:

Lubek, A.

Powiązania:

https://bibliotekanauki.pl/articles/57580.pdf

Data publikacji:

2012

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

distribution
ecology
Biatoridium monasteriense
Polska
Bialowieza Forest
lichen
species distribution

Opis:

A new site of Biatoridium monasteriense was discovered during a lichenological investigation in Białowieża National Park. The paper presents information on the distribution of this species in Poland.

Źródło:

Acta Societatis Botanicorum Poloniae; 2012, 81, 1
0001-6977
2083-9480

Pojawia się w:

Acta Societatis Botanicorum Poloniae

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 29.

Tytuł:

The Analysis of the Forest Flora of the Strzyżowskie Foothills from the Perspective of Presence of Anthropogenic Species

Autorzy:

Towpasz, Krystyna
Stachurska-Swakoń, Alina

Powiązania:

https://bibliotekanauki.pl/articles/764840.pdf

Data publikacji:

2011

Wydawca:

Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego

Tematy:

kenophytes
archaeophytes
invasive species
forest communities
the Strzyżowskie Foothills

Opis:

The anthropogenic pressure of the forest communities of the Strzyżowskie Foothills (the Western Carpathians) was estimated on the basis of phytosociological materials. Carr communities are among the most threatened by invasive and alien species of the forest flora. The phenomenon of invasiveness of native species such as Calamagrostis epigejos or Carex brizoides was described. The highest number of ancient woodland indicator species was noted in the beech forest.

Źródło:

Acta Universitatis Lodziensis. Folia Biologica et Oecologica; 2011, 7; 99-110
1730-2366
2083-8484

Pojawia się w:

Acta Universitatis Lodziensis. Folia Biologica et Oecologica

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 30.

Tytuł:

Introduction of Alien Tree Species and Its Influence on Floristical Composition and Vegetation Structure of Acidophilous Oak Forests: the Experimental Plots in the Zielonka Forest

Autorzy:

Ratyńska, Halina
Grodzki, Marian
Waldon, Barbara
Wachowiak, Ewa

Powiązania:

https://bibliotekanauki.pl/articles/764977.pdf

Data publikacji:

2011

Wydawca:

Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego

Tematy:

experimental plots
alien tree species
flora
the Zielonka Forest

Opis:

In 1879 Schwappach first established 54 experimental forest plots on habitat of acidophilous oak forest Calamagrostio-Quercetum in the Zielonka Forest near Poznań, on which 20 exotic tree species were cultivated. Until this day 32 of the mentioned forest sites have been preserved and today only 9 species are present there. The aim of the study was to determine actual condition of the experimental plots, a description of their flora and vegetation, as well as a comparison with other test plots situated in the direct neighbourhood. Basing on 63 phytosociological relevés, an influence of exotic species plantings on the structure of vegetation and local biodiversity was assessed. Floristic richness of both experimental plots (88 species), as well as their direct neighbourhood (68) was recognised, along with the geographical-historical groups spectrum and species affiliation to phytosociological classes.

Źródło:

Acta Universitatis Lodziensis. Folia Biologica et Oecologica; 2011, 7; 177-190
1730-2366
2083-8484

Pojawia się w:

Acta Universitatis Lodziensis. Folia Biologica et Oecologica

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 31.

Tytuł:

Species conversion of spruce stands in the Wisła Forest District

Autorzy:

Skrzyszewski, J
Skrzyszewska, K.

Powiązania:

https://bibliotekanauki.pl/articles/41743.pdf

Data publikacji:

2004

Wydawca:

Polska Akademia Nauk. Instytut Dendrologii PAN

Tematy:

Wisla Forest District
spruce
Picea abies
Istebna spruce
seed stand
spruce stand
forest tree
species conversion

Opis:

The paper provides some guidelines on the choice of the target species compositions for plantations that would replace monocultural spruce stands growing on the sites of the Silesian Beskid Mts. Part of the guidelines relates to the rules governing the sequence in which the monocultures will be converted into mixed stands. It is suggested that those rules should be combined with the principles of the establishment of progenyplantations. The seed stands of the Istebna spruce are experimentally divided into four categories according to their abilityto perform the function of a seed stand. The following features of the stands are analysed: vitality, density, stage of regeneration, protective and cultural functions. The paper contains also an outline of the methods of species conversion and the relevant references.

Źródło:

Dendrobiology; 2004, 51 Supplement
1641-1307

Pojawia się w:

Dendrobiology

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 32.

Tytuł:

Formation of European beech stands (Fagus sylvatica L.) that involve Scots pine (Pinus sylvestris L.) in tree species composition in the Ukrainian Roztochie

Autorzy:

Myklush, Y.
Myklush, S.
Debryniuk, I.
Hayda, Y.

Powiązania:

https://bibliotekanauki.pl/articles/2106641.pdf

Data publikacji:

2022

Wydawca:

Instytut Badawczy Leśnictwa

Tematy:

forest management
forest typology
site condition
European beech
Fagus sylvatica
stand
tree species composition
Ukrainian Roztocze

Opis:

Productive European beech stands (Fagus sylvatica L.) involving Scots pine (Pinus sylvestris L.) are formed in Ukrainian Roztochie. Considering value and limited distribution of beech stands involving pine in tree species composition, it is necessary to work out and implement measures for their natural restoration in connection with the climate change and the efficient use of raw materials and non-wood products. Main forestry and management indices of beech stands that include pine in tree species composition were analysed. Forestry activities that are currently carried out in middle-aged and maturing stands significantly reduce their relative completeness and growing stocks, as determined by comparing growth particularities of productive beech stands from different sources.

Źródło:

Folia Forestalia Polonica. Series A . Forestry; 2022, 64, 2; 83-89
0071-6677

Pojawia się w:

Folia Forestalia Polonica. Series A . Forestry

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 33.

Tytuł:

Dzięcioł czarny jako gatunek wskaźnikowy w wielofunkcyjnej, trwale zrównoważonej gospodarce leśnej
Black woodpecker as an indicator species for multifunctional permanently sustainable forest management

Autorzy:

Zawadzki, G.

Powiązania:

https://bibliotekanauki.pl/articles/979318.pdf

Data publikacji:

2020

Wydawca:

Polskie Towarzystwo Leśne

Tematy:

secondary cavity nesters
indicator species
multifunctional suitable forest management
dryocopous martius

Opis:

Modern multifunctional forest management needs indicators showing the state of forest environment. Commonly used solution is monitoring of the abundance of species with specific environmental requirements. This paper analyses the possibility of use of the biggest European woodpecker (Dryocopus martius) as forest management quality indicator. The black woodpecker resides in all types of forest sites. The species prefers big thick trees as a nest trees, its cavities were mainly made in birches Betula sp. in Western and Southern Europe, Scots pines Pinus sylvestris in Middle and Eastern Europe and aspens Populus tremula in Northern Europe. The black woodpecker, excavating large−sized breeding cavities, is defined as a key species due to the creation of breeding sites for large secondary cavity−nesters. Because of the breeding requirements, black woodpecker can also be treated as an umbrella species for organisms associated with old trees. The way of feeding of that species shows a strong connection with the availability of dead wood. The black woodpecker is a sedentary species, which means that it is highly depended on the structure of the forest and quickly responds to changes caused by forest management. Because of the habitat requirements and relationships with other species, as well as the wide geographical range, it is a good indicator species for multifunctional suitable forest management. It can also act as a keystone species for secondary cavity nesters and umbrella species for organisms associated with old, dying trees.

Źródło:

Sylwan; 2020, 164, 07; 604-615
0039-7660

Pojawia się w:

Sylwan

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 34.

Tytuł:

Conifer somatic embryogenesis: I. Development

Autorzy:

Klimaszewska, K
Cyr, D.R.

Powiązania:

https://bibliotekanauki.pl/articles/41304.pdf

Data publikacji:

2002

Wydawca:

Polska Akademia Nauk. Instytut Dendrologii PAN

Tematy:

somatic seedling
initiation
development
somatic embryogenesis
Pinaceae
maturation
embryogenesis
conifer species
forest industry
forest
somatic tree
cryopreservation

Opis:

The discovery of conifer somatic embryogenesis (SE) and the subsequent development of SE protocols for a range of genera and species have opened new research opportunities to forest biotechnologists and a means towards mass clonal propagation for the forest industry. This paper provides a general description of the conifer SE process, followed by a review of protocols developed specifically for several conifer species in the Pinaceae family for which production of somatic trees has been demonstrated. Additionally, future research needs, including approaches for developing markers to optimize SE process and the production of high quality embryos, are discussed.

Źródło:

Dendrobiology; 2002, 48
1641-1307

Pojawia się w:

Dendrobiology

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 35.

Tytuł:

"Ancient forest" plant species as ecological indicators of woodland condition in parks and their implications for park restoration
Gatunki roślin "starych lasów" jako ekologiczne wskaźniki stanu zadrzewień parkowych i ich zastosowanie w rewaloryzacji parków

Autorzy:

Szwed, W.
Sikorski, P.
Rodziewicz, A.
Sikorska, D.
Wierzba, M.

Powiązania:

https://bibliotekanauki.pl/articles/888608.pdf

Data publikacji:

2009

Wydawca:

Polskie Towarzystwo Dendrologiczne

Tematy:

ancient forest
ancient woodland indicator species
forest
habitat type
old woodland
park
park restoration
plant association
plant species
woodland
woodland condition
ecological indicator

Opis:

Presence of plant species, associated with ancient forests (continuous existence >200 years) can be used for assessing woodland biodiversity. The aim of this study is to specify which plant species, included in the ancient forests plant species list, can indicate old woodlands in parks and what plant features are characteristic for certain habitat types. Richest in ancient forest plant species are those fragments of woodlands, which have existed continuously for at least 120 years, and their fragments suffered least from human pressure during that time, whereas recent woodlands are characterized by a small share of ancient forest indicator species and domination of nitrophilous species. Investigated plants usually propagate vegetatively, their seeds are of a small size and they have regularly, densely set leaves. Plants associated with ancient woodlands are good indicators of woodland continuity in parks so they can be used for age assessment in these areas. Accumulation of such plants can be a useful criterion in parks evaluation. Proposed idea of sustainable management of a park space, including selection of areas of a great ecological value, can be a chance to preserve woodland biodiversity.

Źródło:

Rocznik Polskiego Towarzystwa Dendrologicznego; 2009, 57
2080-4164
2300-8326

Pojawia się w:

Rocznik Polskiego Towarzystwa Dendrologicznego

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 36.

Tytuł:

The application of forest sustainable management framework and community participation adjacent to Doi Laung wildlife sanctuary, Thailand

Autorzy:

Khonkaen, P.
Cheng, J.-D.

Powiązania:

https://bibliotekanauki.pl/articles/205082.pdf

Data publikacji:

2017

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

conservation activities
forest health
group interview
species diversity
planning management

Opis:

This paper present the data for monitoring forest conditions and forest resource management by a local community adjacent to the Doi Laung Wildlife Sanctuary, Huaimai Sub-district, Song District, Phrae Province, Thailand. This study uses quantitative forest surveys, interviews, discussions, and descriptions of the historical context of public participation in forest management including a detailed assessment of field conditions. The findings of a forest resources inventory show that (1) from the three sampled areas, Doi Laung Wildlife Sanctuary has highest richness, followed by village #16 and #14, and (2) Huaikhon #16 implied the process of framework to maintain a healthy condition and response to community needs with collective management. The conceptual model assessment that links key group indicators and drivers is presented based on previously developed assessment models. The framework focuses on the best way to provide forest management, forest fire prevention, and firefighting as well as monitoring of Check-dam construction and other activities that support the recovery of the forest community. This paper demonstrates the general of an environmental assessment framework to applying organize environmental information to facilitate policy decision making for the sustainable development.

Źródło:

Archives of Environmental Protection; 2017, 43, 1; 87-94
2083-4772
2083-4810

Pojawia się w:

Archives of Environmental Protection

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 37.

Tytuł:

Changes in species composition of desmids in the 'Bloto' peat bog [the Niepolomice Forest] from 1954 to 2001

Autorzy:

Wayda, M

Powiązania:

https://bibliotekanauki.pl/articles/57323.pdf

Data publikacji:

2004

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

species composition
change
botany
Niepolomice Forest
Chlorophyta
desmid
peat bog

Opis:

After the lapse of 48 years, a renewed study on species composition of desmids was carried out at the Błoto peat bog in the Niepołomice Forest. During this period, the peat bog underwent far-reaching changes caused by man. Out of 41 species recorded by Wasylik (1955), the occurrence of only 11 was confirmed. However, 14 species absent at the time of the earlier study were found. In all, 25 species of desmids were found. The present state of the desmid flora was brought about by increase of pH, draining of the area, disappearance of peat mosses and probably by eutrophication of waters in the studied area.

Źródło:

Acta Societatis Botanicorum Poloniae; 2004, 73, 3
0001-6977
2083-9480

Pojawia się w:

Acta Societatis Botanicorum Poloniae

Dostawca treści:

Biblioteka Nauki

/5

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Skocz do pozycji: 38.

Tytuł:

Struktura i dynamika wielogeneracyjnych starodrzewów sosnowych występujących w obszarach ochrony ścisłej Kaliszki i Sieraków w Kampinoskim Parku Narodowym. Część 1. Zróżnicowanie gatunkowe, zagęszczenie i pierśnicowe pole przekroju
Structure and dynamics of uneven−aged Scots pine−dominated old−growth stands in Kaliszki and Sieraków strict protection areas in the Kampinos National Park. Part 1. Species composition, tree density and basal area

Autorzy:

Brzeziecki, B.
Zajączkowski, J.
Olszewski, A.
Bolibok, L.
Andrzejczyk, T.
Bielak, K.
Buraczyk, W.
Drozdowski, S.
Gawron, L.
Jastrzębowski, S.
Szeligowski, H.
Żybura, H.

Powiązania:

https://bibliotekanauki.pl/articles/978936.pdf

Data publikacji:

2020

Wydawca:

Polskie Towarzystwo Leśne

Tematy:

forest dynamics
long−term research
old−growth forest
permanent study plot
strict protection
tree
species composition

Opis:

The paper describes changes, which took place over the last 30 years in old−growth forest stands occupying two permanent research plots, established in the Kaliszki and Sieraków strict protection areas in the Kampinos National Park (central Poland). Both plots have a form of ecological transects. The Kaliszki plot is 20 m wide and 700 m long (1.40 ha), while the Sieraków plot (total area of 2.56 ha) consists of two parts: main (40×460 m) and side (40×180 m) transect. In the Kaliszki plot, the stand measurements were conducted in 1993, 2007, and 2017, while in the Sieraków plot – in 1989, 1994, 2006, and 2017. For every tree with breast height diameter (DBH) 5 cm, species identity, DBH and spatial coordinates were determined. Starting from the second census, all trees which had died (‘losses’), as well as trees which exceeded the DBH threshold (‘gains’) since the previous record were noted, as well. The major tree species occurring on sample plots are Scots pine (Pinus sylvestris), pedunculate oak (Quercus robur), silver and downy birch (Betula sp.), and black alder (Alnus glutinosa). During the study period, the overall tree density declined by ca. 50%. The diminishing trends occurred for all dominant tree species. In contrast to major, dominant tree species, the demographic status of a group of minor tree species (lime, hornbeam and maple) was much more stable. One may even speak about some expansion in this case. Particularly, hornbeam density increased rapidly in the period 2006−2017 in some areas of the main transect located in the Sieraków plot. The future studies will show if this tendency will be maintained and will include other regions of sample plots. Assuming a lack of significant disturbances, one may expect that the stands growing on research plots will rather slowly change in the nearest future. Most dynamics will have a quantitative and not qualitative character. One may anticipate, for example, a growing role of pedunculate oak at the expense of Scots pine, however, considering that the two species are rather long−living, they will probably for a long time keep their dominant roles in the stand canopies.

Źródło:

Sylwan; 2020, 164, 05; 392-403
0039-7660

Pojawia się w:

Sylwan

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 39.

Tytuł:

Macromycetes of Central European lichen Scots pine forests of the Cladonio-Pinetum Juraszek 1927 type in the "Bory Tucholskie" National Park (NW Poland)

Autorzy:

Grzesiak, Barbara
Kochanowska, Magdalena
Kochanowski, Janusz

Powiązania:

https://bibliotekanauki.pl/articles/952596.pdf

Data publikacji:

2017

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

macromycetes
protected area
rare species
pnbt
natura 2000
dry midland
coniferous forest

Opis:

Between 2014 and 2016, research was carried out in the “Bory Tucholskie” National Park, with the aim to investigate the diversity of species of macrofungi in Cladonio-Pinetum. The studies recorded 140 taxa of macromycetes, of which the majority was basidiomycete (136). The highest number of taxa of fungi (98) was found in 2016, while the lowest (76) was found in the first year of the study (2014). A total of 90 taxa were found in 2015. Among the identified species of macromycetes, Inonotus obliquus is on the list of protected fungi covered by partial legal protection and 23 reported species are on the “Red list of the macrofungi in Poland”, which is concerned with the protection of the habitat of Cladonio-Pinetum.

Źródło:

Acta Mycologica; 2017, 52, 1
0001-625X
2353-074X

Pojawia się w:

Acta Mycologica

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 40.

Tytuł:

Myxomycetes of the Lipowka reserve in the Niepolomice Old Growth Forest (S Poland)
Śluzowce rezerwatu Lipówka w Puszczy Niepołomickiej (południowa Polska)

Autorzy:

Drozdowicz, A.
Szolc, P.
Bochynek, A.
Salamaga, A.

Powiązania:

https://bibliotekanauki.pl/articles/67657.pdf

Data publikacji:

2012

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

myxomycete
Lipowka Reserve
Polska
Niepolomice Forest
mould
slime mould
lignicolous species
biodiversity

Opis:

Fifty eight species and three varieties of slime moulds were collected in the Lipówka reserve in 1999 and 2001. Thirty taxa of slime moulds very rare and rare in Poland were recorded in the reserve, including: Arcyria minuta, A. stipata, Physarum penetrale, P. robustum, and Symphytocarpus flaccidus which are red listed (Drozdowicz et al. 2006).
Rezerwat Lipówka został utworzony w 1957 roku, dla zachowania starodrzewu Tilio-Carpinetum stachyetosum sylvaticae, Tilio-Carpinetum typicum, Circaeo-Alnetum oraz Carici elongatae-Alnetum. Uroczysko jest położone w północnej części Puszczy Niepołomickiej i zajmuje powierzchnię 25,73 ha (Ryc.1, 2). Na terenie rezerwatu Lipówka badano śluzowce w okresie od lipca do listopada 1999 roku oraz od maja do listopada 2001 roku. Stwierdzono występowanie 61 taksonów (58 gatunków i 3 odmiany) (Tab. 1). Większość śluzowców zanotowano na kłodach zarówno drzew liściastych, jak i iglastych (32 taksony). Na kłodach, pniakach, konarach i drobnych fragmentach martwego drewna drzew liściastych odnotowano 22 taksony, tylko 2 taksony występowały na drewnie drzew iglastych. Gatunki: Diachea leucopodia, Diderma testaceum, Didymium nigripes, Physarum contextum stwierdzono na ściółce. Natomiast zarodnie Diderma effusum zostały znalezione na martwym drewnie dębowym oraz na ściółce. Śluzowce rozwijały się z różną intensywnością, a maksimum pojawów zaznaczyło się w lipcu i sierpniu (Ryc. 4). Odnotowano 29 taksonów bardzo rzadkich i rzadkich na obszarze uroczyska (Ryc. 5), wśród których do gatunków umieszczonych na Czerwonej liście śluzowców rzadkich w Polsce należą: Arcyria minuta, A. stipata, Physarum penetrale, P. robustum oraz Symphytocarpus flaccidus (Drozdowicz et al. 2006). W Polsce jednym z najlepiej opracowanych pod względem bioty Myxomycetes jest rezerwat Łężczok (Stojanowska 1974; Stojanowska, Panek 2002), w którym lasy zajmują 136 ha. Jest to więc znacznie większy obszar niż uroczyska Lipówka, jednakże zaznacza się podobieństwo zbiorowisk leśnych wymienionych terenów. W rezerwacie Łężczok badania nad śluzowcami przeprowadzono w latach 1967-68, 1996-99 oraz w 2001 roku. Mimo opisanych różnic pod względem wielkości obszaru oraz długości okresów prowadzonych badań nad zróżnicowaniem gatunkowym śluzowców, dokonano porównania bioty śluzowców rezerwatów Łężczok i Lipówka (Tab. 2). Lista gatunków wspólnych obejmuje 33 gatunki i 4 odmiany, natomiast tylko na obszarze rezerwatu Łężczok znaleziono 20 gatunki i 1 odmianę, a w uroczysku Lipówka 21gat. i 3 odmiany. Większość gatunków wspólnych, zebranych w obu rezerwatach, należy do szeroko rozpowszechnionych i pospolitych na terenie Polski np. Lycogala epidendrum (Ryc. 3).

Źródło:

Acta Mycologica; 2012, 47, 1
0001-625X
2353-074X

Pojawia się w:

Acta Mycologica

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 41.

Tytuł:

Post-fire succession on abandoned fields in coniferous forest habitat [Nord-East Poland]

Autorzy:

Kwiatkowska-Falinska, A J

Powiązania:

https://bibliotekanauki.pl/articles/57402.pdf

Data publikacji:

2008

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

post-fire succession
abandoned field
coniferous forest
forest habitat
secondary succession
spatial pattern
temporal pattern
species turnover
fire
Polska

Opis:

In July, 1992, fire swept through the Jelonka Reserve (52o35'33"N; 23o22'10"E). Litter, herbs layer and juniper shrubs were razed and the tree trunks of Pinus sylvestris and Populus tremula damaged, which resulted in their death the following year. Five research plots of 25 m2 each were established in the post-fire area. The species present there and their degrees of coverage were listed on the Londo scale between 1993 and 2002. The calculation of average degrees of coverage for individual populations allowed for the establishing of a chronological pattern of post-fire succession. The following findings have been made: 1) the primary function in colonization belongs to species of guerilla strategy of growth whose dormant buds survived fire underground (Holcus mollis, Calluna vulgaris and Populus tremula) or phalanx strategy of growth (Corynephoms canescens); 2) the dominants of the initial succession stage are perennial grasses, not therophytes; 3) the spatial pattern of succession is influenced by the occurrence of H. mollis or C. canescens in a particular location; 4) the initial stage terminates with the occurrence and further growth of C. vulgaris clumps; the post-fire succession in the Jelonka Reserve attained a brushwood stage faster in comparison to secondary succession, formerly triggered by the cessation of cultivation on arable land.

Źródło:

Acta Societatis Botanicorum Poloniae; 2008, 77, 3; 245-254
0001-6977
2083-9480

Pojawia się w:

Acta Societatis Botanicorum Poloniae

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 42.

Tytuł:

Charophytes (Characeae, Charophyta) of peatland habitats in the vicinity of Drawsko and Mialy (Notec Forest, NW Poland)

Autorzy:

Mroz, P.
Gabka, M.

Powiązania:

https://bibliotekanauki.pl/articles/878280.pdf

Data publikacji:

2013

Wydawca:

Uniwersytet Przyrodniczy w Poznaniu

Tematy:

charophyte
Characeae
Charophyta
Chara
Nitella
threatened species
rare species
peatland habitat
vicinity
Drawsko commune
Mialy village
Notecka Forest
Polska

Opis:

This paper presents recent localities of charophytes in the peatland complex of the northern part of Noteć Forest (Wielkopolska, Poland). In alkaline or calcareous fens and shallow waters, seven species of charophytes were found: Chara globularis, C. intermedia, C. virgata, C. vulgaris, Nitella capillaris, N. mucronata and N. syncarpa. Some of the charophytes, which were observed in this area, are regarded as endangered and vulnerable in Poland, especially, C. intermedia, N. capillaris and N. syncarpa. The preliminary research results on the studied charophyte distribution and ecology are presented.

Źródło:

Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana; 2013, 17
1896-1908

Pojawia się w:

Roczniki Akademii Rolniczej w Poznaniu. Botanika-Steciana

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 43.

Tytuł:

Ancient woodland plant species in a landscape park in Central Poland

Autorzy:

Jakubowska-Gabara, J
Mitka, J.

Powiązania:

https://bibliotekanauki.pl/articles/57497.pdf

Data publikacji:

2007

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

plantation forest
landscape park
Polska
plant species
ancient woodland indicator
species protection
Braun-Blanquet method
Central Poland
plant ecology

Opis:

A numerical analysis of the phytosociological relevés from ancient and recent woodland on a mesic forest site in central Poland was carried out. Three groups of forest stands were recognised: planted with Pinus, recent and ancient oak-hornbeam Tilio-Carpinetum. The species of ancient woodland occurred mainly in ancient oak-hornbeam forest stands, however some ferns: Dryopteris carthusiana, D. dilatata and D. filix-mas, and an orchid species Epipactis helleborine, are to be found mainly or exclusively in recent forests. The occurrence of ancient forest species in recent woods may be putatively explained by long-distance wind dispersal or by the thriving in situ in unrecognised small wood patches. Twelve ancient woodland indicators (i.e. 36% of a total number found in the region under study) occur exclusively in ancient woodland. It underlines the role of passive species protection in the maintenance of the regional species diversity.

Źródło:

Acta Societatis Botanicorum Poloniae; 2007, 76, 3
0001-6977
2083-9480

Pojawia się w:

Acta Societatis Botanicorum Poloniae

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 44.

Tytuł:

Macrofungi on three nonnative coniferous species introduced 130 years ago, into Warmia, Poland

Autorzy:

Damszel, Marta
Piętka, Sławomir
Szczepkowski, Andrzej
Sierota, Zbigniew

Powiązania:

https://bibliotekanauki.pl/articles/11543392.pdf

Data publikacji:

2020

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

non-native species
macrofungi
coniferous species
macromycete
Pseudotsuga menziesii
Pinus strobus
Thuja plicata
forest
Warmia region
Polska

Opis:

In fall 2018 and 2019, we assessed colonization by fungi on Douglas fir trees [Pseudotsuga menziesii (Mirb.) Franco], white pine (Pinus strobus L.), and red cedar (Thuja plicata D. Don.) on selected experimental plots of the former Prussian Experimental Station, where nonnative tree species were introduced from North America over a century ago. The presence of sporocarps on trunks, root collars, and stumps as well as the litter layer in the soil within a radius of 0.5 m around the trunk of the tree was determined. Additionally, the volume of dead wood on the forest floor of the entire plot was assessed. We recorded numerous fungi on trees and stumps as well as in the litter and soil. For the 31 plots in 12 forest districts, we determined 745 sporocarps of 48 taxa, with 335/19 on the wood of P. menziesii trees and stumps, 377/15 on P. strobus, and 33/6 on T. plicata trees. The highest share of trees with various trunk damage levels was found for T. plicata (70.3%) and the lowest for P. menziesii (6.2%). Among the root parasitic fungi, Heterobasidion sp. and Armillaria sp. were found, especially on the collars and stumps of T. plicata and P. strobus; we did not find basidiomata of both pathogens on P. menziesii. The volume of dead wood within the P. menziesii plots averaged 7.1 m3/ha, whereas in T. plicata plots, it was 56.3 m3/ha. We identified 10 taxa that have not been reported in association with P. strobus for Poland (Cylindrobasidium laeve, Dacrymyces sp., Exidia pithya, E. saccharina, Gymnopilus pnetrans, Leptoporus mollis, Mycena sanguinolenta, Tapinella panuoides, Trametes versicolor, and Xylaria hypoxylon) and three taxa (Exidia pithya, Leptoporus mollis, Serpula himantioides) associated with T. plicata.

Źródło:

Acta Mycologica; 2020, 55, 2; 55212
0001-625X
2353-074X

Pojawia się w:

Acta Mycologica

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 45.

Tytuł:

Occurrence and seasonal activity of European ticks Ixodes ricinus [Linnaeus, 1758] in the forest areas of Olsztyn

Autorzy:

Kubiak, K.
Dziekońska-Rynko, J.
Jabłonowski, Z.

Powiązania:

https://bibliotekanauki.pl/articles/2147327.pdf

Data publikacji:

2004

Wydawca:

Polskie Towarzystwo Parazytologiczne

Tematy:

nymph
seasonal activity
Olsztyn city
European species
forest area
occurrence
Ixodes ricinus
tick

Opis:

total of 667 ticks (82% nymphs, 10.5% females and 7.5% males) were caught at 7 selected sites within the Las Miejski in Olsztyn. The average population of ticks was 18.6 individuals/100 m*. Two peaks of tick activity were recorded: the spring peak in May and the autumn peak in August.

Źródło:

Wiadomości Parazytologiczne; 2004, 50, 2; 265-268
0043-5163

Pojawia się w:

Wiadomości Parazytologiczne

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 46.

Tytuł:

Vascular flora of drainage ditches in forest areas of the Polesie National Park
Flora naczyniowa rowów melioracyjnych na terenach leśnych Poleskiego Parku Narodowego

Autorzy:

Banach, B.

Powiązania:

https://bibliotekanauki.pl/articles/26922.pdf

Data publikacji:

2009

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

vascular flora
flora
drainage ditch
forest area
Polesie National Park
species diversity

Opis:

This paper presents the results of floristic studies conducted in the years 2003 – 2005 within the area of the Polesie National Park. The aim of the research was to compare the flora of initial succession stages in drainage ditches with the flora of neighbouring forest areas undergoing transformation as a result of drainage. Floristic lists were made in four designated study areas as well as in forest phytocoenoses. The results of field investigations were subjected to analysis with regard to the systematic affinity of the flora and proportions of plant life-forms as well as of historical-geographical groups and range groups. In the species composition of the studied drainage ditches hemicryptophytes were the dominant group of plant higher life-forms, whereas in the neighbouring communities the flora was represented by both hemicryptophytes and megaphanerophytes. In historical and geographical terms, the flora of drainage ditches and neighbouring communities represents definitely the group of spontaneophytes. Anthropogenic habitats, which developed within the drainage ditches, were colonised by native flora species characteristic for the Polesie National Park area.
Praca przedstawia wyniki badań florystycznych prowadzonych w latach 2003–2005 na terenie Poleskiego Parku Narodowego. Celem niniejszej pracy było porównanie flory inicjalnych stadiów sukcesyjnych w rowach melioracyjnych, z florą przekształcających się wskutek odwodnienia, sąsiadujących terenów leśnymi. Na czterech wyznaczonych powierzchniach badań, a także w fitocenozach leśnych sporządzono spisy florystyczne. Wyniki badań terenowych poddano analizie kameralnej pod kątem przynależności systematycznej flory, udziału form życiowych roślin, a także grup historyczno-geograficznych i grup zasięgowych. W składzie gatunkowym, badanych rowów melioracyjnych dominującą grupą form życiowych roślin wyższych są hemikryptofity, podczas gdy w zbiorowiskach sąsiadujących z nimi florę reprezentują zarówno hemikryptofity jak i megafanerofity. Pod względem historyczno-geograficznym flora rowów melioracyjnych, jak i zbiorowisk sąsiadujących, reprezentuje zdecydowanie grupę spontaneofitów. Antropogeniczne siedliska, jakie wykształciły się w obrębie rowów melioracyjnych zasiedlone zostały przez gatunki flory rodzimej charakterystyczne dla terenu Poleskiego Parku Narodowego.

Źródło:

Acta Agrobotanica; 2009, 62, 1
0065-0951
2300-357X

Pojawia się w:

Acta Agrobotanica

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 47.

Tytuł:

Using FORDRY model to forecast transformation of Norway spruce (Picea abies (L.) Karst.) stands in Nadsyansky Regional Landscape Park (Ukrainian Carpathians)

Autorzy:

Kozak, Ihor
Parpan, Taras
Shparyk, Yuriy
Mylenka, Myroslava
Kozak-Balaniuk, Iryna

Powiązania:

https://bibliotekanauki.pl/articles/2041033.pdf

Data publikacji:

2021

Wydawca:

Instytut Badawczy Leśnictwa

Tematy:

spruce forest decline
tree biomass
tree number
species composition
prediction
simulation experiment
gap model

Opis:

The aim of this study was to simulate transformation of species composition, biomass and number of treesin spruce stands depending on a possible combination of cutting and planting scenarios as well as climate changes. The FORDRY computer model was used to predict the dynamics of Norway spruce (Picea abies (L.) Karst.) stands in Nadsyansky Regional Landscape Park in the Ukrainian Carpathians. Potential changes in species composition, biomass and number of trees were forecasted for the next 50 years. Four scenarios, first – warm-dry, second – cutting dead spruce trees, third – cutting all trees andfourth – planting, were compared to the control one. The analysis revealed a rapid decrease of stand biomass in the first decade as a result of spruce decline. The model predicts an increase in beech biomass before the 50th year of simulation in all scenarios. In the planting scenario, the biomass of beech increased up to 199.9 ± 6.9 t·ha-1 in the 50th year. Correlation analysis showed weak autocorrelations of spruce and negative cross-correlations of spruce with the total stand in control and other scenarios. The output of performed simulations is supported with field and literature data. Results of this study can be applied in the long-term planning of the management and conservation activities in this region. The application of FORDRY model was found useful for analysing the potential scenarios of spruce stand transformation in Nadsyansky Regional Landscape Park.

Źródło:

Folia Forestalia Polonica. Series A . Forestry; 2021, 63, 3; 183-194
0071-6677

Pojawia się w:

Folia Forestalia Polonica. Series A . Forestry

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 48.

Tytuł:

Forest malacocenoses of the Bieszczady National Park (preliminary results)

Autorzy:

Sulikowska, A.

Powiązania:

https://bibliotekanauki.pl/articles/84165.pdf

Data publikacji:

1999

Wydawca:

Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich

Tematy:

forest
malacocenosis
Bieszczady National Park
animal species
land snail
snail
Bieszczady Mountains
animal density

Źródło:

Folia Malacologica; 1999, 07, 4
1506-7629

Pojawia się w:

Folia Malacologica

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 49.

Tytuł:

Species diversity and composition of fungal communities in a Scots pine forest affected by the great cormorant colony

Autorzy:

Kutorga, E.
Irsenaite, R.
Iznova, T.
Kasparavicius, J.
Markovskaja, S.
Motiejunaite, J.

Powiązania:

https://bibliotekanauki.pl/articles/67238.pdf

Data publikacji:

2013

Wydawca:

Polskie Towarzystwo Botaniczne

Tematy:

species diversity
species composition
fungi community
checklist
Scotch pine
Pinus sylvestris
pine forest
Great Cormorant
Phalacrocorax carbo
animal colony

Opis:

A Scots pine forest, affected by the great cormorant colony, was studied by plot-based fungal survey method during the years 2010-2012 in Lithuania. Diversity and composition of fungal communities were investigated at five zones that had been influenced by different stages of breeding colony establishment: starting-point and almost abandoned cormorant colony part (zones A and B), active part (zones C and D), and the edge of the colony (zone E). The control zone G in undamaged by cormorants pine stand was assessed too. A total of 257 fungal species of ascomycetes including anamorphic fungi, basidiomycetes and zygomycetes were recorded. Seven species were registered for the first time in Lithuania. Species richness in the examined zones varied, lowest being in zones B (51 species), C (46) and D (73) and almost twice as high in the zones A and E (129 and 120, respectively). The comparison of fungal species compositions of different zones showed that their similarity was rather low (SS: 0.22–0.59). The most obvious changes in the trophic structure of fungal communities in the territory occupied by the bird colony were a strong decrease of mycorrhizal species, the presence of coprophilous fungi on forest litter, and the appearance of host-specialized fungi on alien and non-forest plants that have established in the disturbed forest.

Źródło:

Acta Mycologica; 2013, 48, 2
0001-625X
2353-074X

Pojawia się w:

Acta Mycologica

Dostawca treści:

Biblioteka Nauki

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Skocz do pozycji: 50.

Tytuł:

Occurrence and seasonal activity of European ticks Ixodes ricinus [Linnaeus, 1758] in the forest areas of Olsztyn

Autorzy:

Kubiak, K.
Dziekonska-Rynko, J.
Jablonowski, Z.

Powiązania:

https://bibliotekanauki.pl/articles/836878.pdf

Data publikacji:

2004

Wydawca:

Polskie Towarzystwo Parazytologiczne

Tematy:

nymph
seasonal activity
Olsztyn city
European species
forest area
occurrence
Ixodes ricinus
tick

Źródło:

Annals of Parasitology; 2004, 50, 2
0043-5163

Pojawia się w:

Annals of Parasitology

Dostawca treści:

Biblioteka Nauki

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