Temat: czynniki klimatyczne - Katalog OPAC zbiorów

Tytuł:: Klimatyczne uwarunkowania przyrostu radialnego daglezji zielonej (Pseudotsuga menziesii (Mirb.) Franco) rosnącej na obszarze Polski
Climatic conditions of the radial increment of Douglas fir (Pseudotsuga menziesii (Mirb.) Franco) in Poland
Autorzy:: Feliksik, E.
Wilczyński, S.
Powiązania:: https://bibliotekanauki.pl/articles/1024148.pdf
Data publikacji:: 2004
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: czynniki klimatyczne
przyrosty radialne
Pseudotsuga menziesii
Polska
daglezja zielona
lesnictwo
drzewa lesne
dendroklimatologia
pseudotsuga menziesii
tree−ring
dendroclimatology
poland
Opis:: This paper descibes a study on relationships between radial increments of Douglas fir trees and such climatic factors as air temperature and precipitation. The described research encompasses analyses of 50 partial populations of the species growing in Poland.
Źródło:: Sylwan; 2004, 148, 12; 31-38
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 7.

Tytuł:: Wpływ warunków klimatycznych na szerokość przyrostów rocznych modrzewia (Larix decidua Mill.) rosnącego w północnej części województwa małopolskiego
The influence of climate conditions on tree ring width of larch [Larix decidua Mill.] from the northern part of the Malopolska province
Autorzy:: Danek, M.
Powiązania:: https://bibliotekanauki.pl/articles/1009614.pdf
Data publikacji:: 2009
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: czynniki klimatyczne
szerokosc
drzewostany modrzewiowe
sloje przyrostu rocznego
Larix decidua
lesnictwo
woj.malopolskie
modrzew europejski
dendroclimatology
larix decidua mill.
małopolska
Opis:: The results of investigation on influence of climate conditions on tree ring width of three larch stands localized in northern part of Malopolska province were presented in this paper. Classic methods, like response function and analysis of pointer years, were used.
Źródło:: Sylwan; 2009, 153, 11; 768-776
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 8.

Tytuł:: Sygnał klimatyczny w przyrostach rocznych świerka Schrenka (Picea schrenkiana sp.) rosnącego w górach Tien-Shan w Kirgistanie
Climatic signal in the tree rings of Picea schrenkiana growing in the Tien-Shan Mountains in Kyrgyzstan
Autorzy:: Magnuszewski, M.
Powiązania:: https://bibliotekanauki.pl/articles/989857.pdf
Data publikacji:: 2015
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: Kirgistan
gory
Tien Szan
drzewa iglaste
dendroklimatologia
swierk Schrenka
Picea schrenkiana
przyrosty roczne
przyrosty radialne
czynniki klimatyczne
picea schrenkiana
dendroclimatology
kyrgyzstan
Opis:: Paper studies the influence of climate conditions on radial growth of the endemic Schrenk spruce in the Tien−Shan Mountains in Kyrgyzstan. The research was conducted in four forest regions of Kyrgyzstan, where the analysed species occupies the largest area and along altitudinal gradient. Analysed climate factors included mean monthly temperature and precipitation. Additionally, similarity of growth patterns among study sites were compared with GL ratio and pointer years were determined to characterise situations that resulted in growth extremes. The results showed that high Tien−Shan Mountains create different local conditions in individual forest regions for growth of Schrenk spruce. The most important radial growth controlling factor is precipitation. When analyzing the climate−increment reaction it was found that it is affected by the geographical location, altitude and exposure of the analyzed site. Generally, at lower altitudes the main limiting factor was precipitation, while at higher elevations – temperature. This relationship, however, was not observed in all of the investigated regions. It can be affected by a specific climate of the high Tien−Shan causing different reactions of trees in various places. Because of this, the analyses of the Schrenk spruce radial increments should be performed separately within the existing forest regions.
Źródło:: Sylwan; 2015, 159, 04; 336-344
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 9.

Tytuł:: Wplyw warunkow termicznych i pluwialnych na przyrost drewna modrzewi [Larix decidua Mill.]
Autorzy:: Feliksik, E.
Wilczynski, S.
Powiązania:: https://bibliotekanauki.pl/articles/811901.pdf
Data publikacji:: 1998
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: temperatura
czynniki klimatyczne
Nadlesnictwo Ustron
badania dendroklimatologiczne
Larix decidua
opady atmosferyczne
lesnictwo
przyrosty roczne
przyrost drzew
modrzew europejski
drzewa lesne
Źródło:: Sylwan; 1998, 142, 03; 85-90
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 10.

Tytuł:: Przewidywane oddziaływanie zmian klimatu na ekosystemy leśne oraz ich konsekwencje w urządzaniu lasu
Expected impact of climate change on forest ecosystems and its consequences in forest management planning
Autorzy:: Borecki, T.
Orzechowski, M.
Stępień, E.
Wójcik, R.
Powiązania:: https://bibliotekanauki.pl/articles/987172.pdf
Data publikacji:: 2017
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: lesnictwo
ekosystemy lesne
urzadzanie lasu
czynniki klimatyczne
oddzialywanie na las
zmiany klimatyczne
prognozowanie zagrozen
wydzielanie sie drzew
plan ciec
climate change
forest ecosystems response
forest management planning
Opis:: The paper presents the assessment of possible impact of climate change on forest ecosystems in Poland and its consequences in the forest management planning. Scenarios of climate change in the twenty first century do not allow unambiguous determination of the rate and direction of these changes. However, it is believed that climate change could have negative economic con− sequences, which directly or indirectly will affect the deterioration of the environment. Analysis of the possible forms of the impact of climate change on forest ecosystems is particularly relevant in terms of growth conditions. The most noticeable consequences of the changes will concern the threat to the stability of forest stands resulting from the increase in the intensity of trees dieback caused by different factors. The phenomenon results, among others, from: the occurrence of new threats from biotic factors, including caused by secondary pests and the occurrence of alien species of flora and fauna, the severity of the impact of abiotic factors and the deterioration of health (especially of conifers). The increase in the intensity of the evolution of trees is directly related to the size of the cuts contingent and will lead to a blurring of the boundary between thinning and health−cutting. It is expected that the planned size of the cuts will be implemented mainly in the thinning and accidental cuts. This requires the modification of the perception of the rela− tionship of each category cuts. We propose the order and urgency in the planning of forest use. May be supposed that the role of the clearcutting system will be limited, with the exception of some forest complexes of predominantly productive functions, dominated by poor coniferous habitats. It is recommended to use the natural regeneration in the forest management. Lack of clear boundary between thinning and final cutting will require flexibility in the accounting for the total size of cuts. The consequences of climate change will probably occur in the long term perspective. It can therefore be assumed that reasonably forest management can help to reduce their negative effects. This requires pre−emptive decisions in forest management planning and verification for silviculture, production and protection targets, and their consistent implemen− tation.
Źródło:: Sylwan; 2017, 161, 07; 531-538
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 11.

Tytuł:: Klimatyczny model aktywności kambium waskularnego wierzby białej (Salix alba L.) ze stanowiska w Świętokrzyskim Parku Narodowym
Autorzy:: Wilczyński, S.
Podlaski, R.
Powiązania:: https://bibliotekanauki.pl/articles/1019716.pdf
Data publikacji:: 2005
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: czynniki klimatyczne
szerokosc
sloje przyrostu rocznego
Swietokrzyski Park Narodowy
lesnictwo
Salix alba
wierzba biala
drzewa lesne
dendroklimatologia
salix alba
dendroclimatology
świętokrzyski national park
poland
Opis:: The paper provides characterisation of meteorological elements that essentially influenced tree−ring width of white willow growing in the riparian community in the Świętokrzyski National Park. Winter frosts, as well as worm, dry autumn, spring and early summer exerted positive effect on the white willow vascular cambium activity in the oncoming growing season. However the annual variation in tree−ring width depended, to the greatest degree, on air temperature in May−June and precipitation in April−July.
Źródło:: Sylwan; 2005, 149, 07; 14-22
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 12.

Tytuł:: Adaptacja wybranych pochodzeń modrzewia europejskiego do klimatu nizin centralnej Polski
Adaptation of the selected provenances of European larch to climate of lowlands in central Poland
Autorzy:: Wilczyński, S.
Szymański, N.
Olejnik, M.
Powiązania:: https://bibliotekanauki.pl/articles/989610.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: lesnictwo
drzewa lesne
modrzew europejski
Larix decidua
proweniencje
wzrost roslin
przyrost drzew
czynniki klimatyczne
doswiadczenia proweniencyjne
Polska Centralna
larix decidua
climate
radial increment
provenance trial
Opis:: The study evaluated the sensitivity of European larch (Larix decidua) of two provenances to thermo−pluvial conditions on the provenance plot located in Sękocin Stary (52°05‵ N, 20°51‵ E, 125 m a.s.l.). The studied larches originated from Pelplin (lowland, northern Poland, 50 m a.s.l.) and Szczytna (upland, southern Poland, 525 m a.s.l.). The trees of both provenances differed in terms of their quantitative and qualitative breeding characteristics. The trees originated from different climatic regions whose climate was also different from the climate of the provenance plot. Values of the size of the radial increments measured at cores extracted from the trees were the measure of their sensitivity to the climatic factor. The cluster and principal component analyses were used to classify the trees according to their features of the short−term rhythm of the radial increments. The response function and pointer years analyses were used to evaluate climate−growth relationships. The results of the study show the trees of both provenances have similar sensitivity to the thermo−pluvial conditions in the previous September, the temperature in March and the precipitation in May of the year of tree−ring formation. The larches of Pelplin provenance, in contrast to the trees of Szczytna provenance, were sensitive to the low temperature in February and the low precipitation in the growing season. These features could be one of the causes of the lower incremental abilities of the trees of Pelplin provenance. The larches of Szczytna provenance had higher frost tolerance in February and drought tolerance in summer.
Źródło:: Sylwan; 2016, 160, 08; 656-665
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 13.

Tytuł:: Pionowe strefy oraz piętra dendroklimatyczne w Beskidach Zachodnich
Altitudinal dendroclimatic zones and belts in the Beskidy Zachodnie Mountains
Autorzy:: Wilczyński, S.
Szymański, N.
Powiązania:: https://bibliotekanauki.pl/articles/991002.pdf
Data publikacji:: 2014
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: lesnictwo
dendroklimatologia
drzewa lesne
swierk pospolity
Picea abies
przyrosty roczne
czynniki klimatyczne
pietra dendroklimatyczne
Beskidy Zachodnie
tree ring
dendroclimatic belts
picea abies
beskidy zachodnie mountains
Opis:: The aim of this study was to investigate differences in radial increment reaction of Norway spruces from the Beskidy Zachodnie Mountains (S Poland). Spruce stands were located at different altitudes and slope aspect. Two altitudinal zones were distinguished by a separating altitude of 900 m a.s.l. The dendrochronological belts, consistent in terms of radial increment, amount to 200−250 m in the lower zone, and narrow down to ca. 100 m in the upper one. Factor differentiating radial increment of spruces at various altitudes was temperature in September of previous year as well as precipitation in March and June of current year.
Źródło:: Sylwan; 2014, 158, 06; 463-472
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 14.

Tytuł:: Sygnał klimatyczny w seriach przyrostów rocznych świerków z regla dolnego oraz górnego w Tatrach
Climatic signal in the tree-ring series of Norway spruces from the lower and upper montane forest belt in the Tatra Mountains
Autorzy:: Wilczyński, S.
Szymański, N.
Powiązania:: https://bibliotekanauki.pl/articles/973315.pdf
Data publikacji:: 2015
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: dendroklimatologia
Tatry
regiel dolny
regiel gorny
Picea abies
przyrosty roczne
czynniki klimatyczne
leśnictwo
świerk pospolity
szerokość
słoje przyrostu rocznego
radial increment
picea abies
climate
Tatra mts
Opis:: The study analysed short−term rhythm of radial increments of spruces from different elevations and their climate drivers. Two Norway spruce stands were chosen at the lower and upper montane forest belt in Roztoka Valley (DR) (1000−1050 m asl, 49°13 N, 20°04 E) and in Hala Gąsienicowa (HG) (1500−1550 m asl, 49°13 N, 20°04 E). 20 trees were sampled and one increment core was taken per tree. The sampled trees were dominant or co−dominant individuals without visible damage. To remove the age trend, the tree−ring widths values were standardized to annual sensitivity indices. Principal components analysis, bootstrapped correlation and pointer years analysis were used to classify sensitivity of investigated series and identify the climate factors, which determined annual variability of the radial increments. Pointer years were also determined by using interval trend method. The first principal component (PC1) accounts for 39% of the variance among all tree−ring series. The second component (PC2) accounts for 15% of the variance among the tree−ring series and divides the series into two groups. This grouping seems to express the lower and higher locations of the sites. The sensitivity series of spruces from both sites had different as well as similar features. These differences resulted from different tree's reaction to temperature in early spring and precipitation in spring and summer. The similarity of increment reactions of spruce from both sites was caused by their similar sensitivity to sunshine duration and precipitation in January, temperature in June and July, sunshine duration in June. Cluster analysis confirmed the impact of the climatic factors on differences of increment reactions of spruces. A number of the pointer years was higher at site located in the upper montane forest belt. Their chronology also consisted a stronger climatic signal. The climatic sensitivity which was specificity for a given climatic belt was recorded into individual tree series. For that reason, the tree−ring width series of trees are useful in the estimate of a climate−increment relationship. They can also be used to dividing dendroclimatic belts.
Źródło:: Sylwan; 2015, 159, 12; 1008-1017
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 15.

Tytuł:: Lata wskaźnikowe świerka pospolitego w Beskidach Zachodnich
Pointer years of Norway spruce in the Western Beskidy Mountains (southern Poland)
Autorzy:: Wilczyński, S.
Szymański, N.
Powiązania:: https://bibliotekanauki.pl/articles/991365.pdf
Data publikacji:: 2014
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: gory
Beskidy Zachodnie
drzewa lesne
swierk pospolity
przyrost drzew
sloje przyrostu rocznego
przyrost grubosci
czynniki klimatyczne
lata wskaznikowe
tree rings
pointer years
norway spruce
western beskidy mountains
altitudinal zone
Opis:: The frequency of site and zonal pointer years in Norway spruce in two altitudinal zones (500−900 m and 900−1370 m a.s.l.) in the Western Beskidy Mountains was analysed. In total, 32 tree stands were studied – 16 in each zone. In both zones number of negative site pointer years increased along with increase of number of positive site pointer years. Above 900 m a. s. l. number of site pointer years increased along with the altitude, while below 900 m a.s.l. their number decreased along with the altitude. We found no common pointer years for all 32 populations. In lower zone, short winter, early and very warm spring or high precipitation in June and July in a given year caused negative pointer years. In the upper one positive pointer years occurred after the warm autumn and in years with the warm growing season.
Źródło:: Sylwan; 2014, 158, 12; 883-892
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Informacja

Wyszukujesz frazę "czynniki klimatyczne" wg kryterium: Temat

Źródło danych

Dostawca treści

Kolekcja

Rok wydania

Wydawca

Temat

Autor

Typ dokumentu

Język