Autor: Blońska, E. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Akumulacja węgla organicznego w glebach różnych typów siedlisk leśnych
Organic carbon accumulation in soil of different forest site types
Autorzy:: Zwydak, M.
Błońska, E.
Lasota, J.
Powiązania:: https://bibliotekanauki.pl/articles/987114.pdf
Data publikacji:: 2017
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: lesnictwo
siedliska lesne
warunki siedliskowe
gleby lesne
wegiel organiczny
akumulacja wegla
zapas wegla w glebie
soil organic matter
carbon stock in soils
forest soil properties
type of forest site
Opis:: The objective of the paper was to estimate i) the carbon accumulation in soils of different forest site types as well as ii) its changes with regard to the depth of the soil profile. The investigation was carried out in the Przedbórz Forest District (central Poland) on 43 study plots, including different forest sites – fresh coniferous forest (Bśw), fresh mixed coniferous forest (BMśw), fresh mixed broadleaved forest (LMśw) and fresh broadleaved forest (Lśw). On each plot soil pits were dug and samples for laboratory analysis were collected. The following characteristics were determined in the soil samples: pH, the content of organic C and total N, particle−size distribution, the content of exchangeable Ca, Mg, Na and K, and hydrolityc acidity. The obtained results demonstrated that soils of Bśw, BMśw and LMśw sites characterized by higher carbon accumulation in surface horizon to 50 cm depth compared to the most eutrophic sites (Lśw). The rate of carbon accumu− lation in forest soils depend on the humus type which is connected with species composition of stands. Domination of Scots pine in stand affects the formation of ectohumus and leads to higher C accumulation in surface horizons on Bśw, BMśw and LMśw sites. In soils of Bśw, BMśw and LMśw sites carbon stored in the horizons to 50 cm constitutes 64−94% of the total carbon accu− mulated, while on the eutrophic sites (Lśw) this share amounts to 39−72%. The value of the total carbon stock in soils of fresh forest sites can be estimated on the basis of carbon stock in horizons to 50 cm depth.
Źródło:: Sylwan; 2017, 161, 01; 62-70
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Ocena bioróżnorodności na przemysłowo eksploatowanym w przeszłości torfowisku w Nadleśnictwie Warcino
Assesment of biodiversity on the former industrially exploited peat bog area (Warcino Forest District)
Autorzy:: Wanic, T.
Piatek, G.
Zwydak, M.
Pajak, M.
Szostak, M.
Blonska, E.
Warczyk, A.
Lewandowski, T.
Powiązania:: https://bibliotekanauki.pl/articles/881475.pdf
Data publikacji:: 2017
Wydawca:: Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Leśny Zakład Doświadczalny. Centrum Edukacji Przyrodniczo-Leśnej w Rogowie
Tematy:: torfowiska
Nadlesnictwo Warcino
Lesny Kompleks Promocyjny Lasy Srodkowopomorskie
torfowiska poeksploatacyjne
zbiorowiska roslinne
sukcesja roslin
roznorodnosc biologiczna
Źródło:: Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej; 2017, 19, 2[51]
1509-1414
Pojawia się w:: Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Zastosowanie właściwości powierzchniowych poziomów gleb w ocenie zniekształceń siedlisk leśnych
Application of topsoil horizons properties in evaluation of forest sites degradation
Autorzy:: Mlynarczyk, M.
Warczyk, A.
Lasota, J.
Wanic, T.
Blonska, E.
Powiązania:: https://bibliotekanauki.pl/articles/882150.pdf
Data publikacji:: 2018
Wydawca:: Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Leśny Zakład Doświadczalny. Centrum Edukacji Przyrodniczo-Leśnej w Rogowie
Tematy:: siedliska lesne
sklad gatunkowy
warunki siedliskowe
gleby lesne
poziomy powierzchniowe gleb
poziom prochniczny gleby
wlasciwosci fizykochemiczne
Źródło:: Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej; 2018, 20, 2[56]
1509-1414
Pojawia się w:: Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Preliminary assessment of the ecochemical condition of soils after fertilization of younger spruce Picea abies (L.) H. Karst. stands in the Beskid Slaski and Zywiecki Mts.
Autorzy:: Malek, S.
Januszek, K.
Barszcz, J.
Blonska, E.
Wanic, T.
Gasienica-Fronek, W.
Kroczek, M.
Powiązania:: https://bibliotekanauki.pl/articles/38500.pdf
Data publikacji:: 2011
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: ecochemical condition
soil
fertilization
young tree
Norway spruce
Picea abies
tree stand
mountain
Beskid Slaski Mountains
Beskid Zywiecki Mountains
Opis:: The experimental plots were located in the middle forest zone (900– 950 m) on two nappes of the flysch Carpathians: Magura (the Ujsoły Forest District) and Silesian (the Wisła Forest District) in the spruce stands of age class 21– 40 years. Serpentinite was introduced in the autumn of 2008 on all plots while other fertilizers (N, P, NP and NPK) in the spring of 2009. Based on the chemical composition of soil solutions collected in lysimeters placed at the depth of 20 cm in the autumn 2008 and the spring and autumn 2009, ecochemical parameters were calculated: acid neutralization capacity (ANCaq), alkalinity (ALK), the degree of soil acidity (Ma%), acidic cations (Ma), saturation of the exchangeable complex of the soil solid phase (Mb) with alkalis, saturation with alkalis (BS), molar relations Ca/Al, Mb/Al, BC/Al. After the winter, soil solutions became acidic, especially in the Wisła Forest District. The saturation of the studied soils demonstrates moderate flexibility of soils in the Wisła Forest District in relation to acid load, and high flexibility of the Ujsoły soils. The opposite trend was observed for the degree of acidity of soils. Acid neutralization capacity and alkalinity of the waters showed significant variations in soil pH even in the case of small variations in the composition of the solution, if they were caused by the inflow of the anions of NO3 - and SO4 2-. After application of the fertilizers, an increase of Mg, Ca and Mb was noted in the soil solution, determined in the overlaying highly acidic organic horizons trough the ion-exchange buffering mechanism of highly protonated functional groups with high buffering capacity. Highly improved content of Mg in a soil, and in some cases – also the content of N, P and K, present potential improvement of forest growth capacity without the hazard of adverse side-effects of liming. Aluminum stress in the spruce is unlikely, while trees in the control plots in the Wisła Forest District may already be sensitive.
Źródło:: Folia Forestalia Polonica. Series A . Forestry; 2011, 53, 2
0071-6677
Pojawia się w:: Folia Forestalia Polonica. Series A . Forestry
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Charakterystyka warunków glebowych gatunków introoodukowanych na przykładzie Nadleśnictwa Pruszków
Characteristics of soil conditions of introduced species in case Prószków Forest District
Autorzy:: Lasota, J.
Blonska, E.
Wanic, T.
Klamerus-Iwan, A.
Wiecek, Z.
Powiązania:: https://bibliotekanauki.pl/articles/881291.pdf
Data publikacji:: 2012
Wydawca:: Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Leśny Zakład Doświadczalny. Centrum Edukacji Przyrodniczo-Leśnej w Rogowie
Źródło:: Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej; 2012, 14, 4[33]
1509-1414
Pojawia się w:: Studia i Materiały Centrum Edukacji Przyrodniczo-Leśnej
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Rola uziarnienia gleb w ocenie jakości siedlisk górskich
The use of particle size distribution of soils in estimating quality of mountain forest sites
Autorzy:: Lasota, J.
Błońska, E.
Zwydak, M.
Wanic, T.
Powiązania:: https://bibliotekanauki.pl/articles/1312582.pdf
Data publikacji:: 2014
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: lesnictwo
gleboznawstwo lesne
siedliska lesne
siedliska gorskie
jakosc
gleby lesne
uziarnienie gleby
forest soil
particle size distribution
mountain forest sites
Opis:: The physical and chemical properties of soil are the basic features that are used in the assessment of mountain sites. The aim of this study was to produce a simple key for classifying forest sites in mountain areas using soil particle size distribution. 200 plots (standard typological space) were selected for examination, most of which are typical of the Carpathians – being dominated by flysch rock. A few plots were located in the Sudety and Tatra Mountains, which have a different surface geology, mostly metamorphic rock and granite. The study proved that soil properties (reaction, base saturation, content of base cations, organic carbon and nitrogen) are helpful in distinguishing and assigning soils to particular site types. The particle size distribution of forest mountain sites separated into different categories in terms of productivity. These results can be used to improve the classification of forest mountain sites.
Źródło:: Leśne Prace Badawcze; 2014, 75, 3; 253-262
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Wartość siedliskotwórcza leśnych gleb niecałkowitych
Site creating value of forest soil with lithological discontinuities
Autorzy:: Lasota, J.
Blońska, E.
Powiązania:: https://bibliotekanauki.pl/articles/991134.pdf
Data publikacji:: 2014
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: gleboznawstwo lesne
gleby lesne
gleby niecalkowite
wlasciwosci siedliskotworcze
siedliska lesne
lithological discontinuities
forest sites
soil fertility
Opis:: The aim of this study was to determine the site−creating value of forest soil with lithological discontinuities. The second aim was to describe an influence of lithological discontinuities on the soil properties and forest communities. Tested soils were grouped according to the ability to create forest sites. The presence of discontinuities has influence on the development of the forest communities, floristic abundance and forest stand quality which is expressed by site index.
Źródło:: Sylwan; 2014, 158, 01; 10-17
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Warunki glebowe eutroficznych lasów jodłowych Beskidu Niskiego oraz Sądeckiego
Soil conditions of eutrophic fir forest stands in Beskid Niski and Sadecki
Autorzy:: Lasota, J.
Błońska, E.
Zwydak, M.
Powiązania:: https://bibliotekanauki.pl/articles/989899.pdf
Data publikacji:: 2015
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: lesnictwo
gory
Beskid Niski
Beskid Sadecki
lasy jodlowe
gleby lesne
gleby eutroficzne
wlasciwosci fizykochemiczne
wlasciwosci chemiczne
forest sites
soil properties
fir stands
Opis:: The paper presents the properties of soils of eutrophic fir forest stands in lower montane zone in Beskid Niski and Beskid Sądecki Mts. (southern Poland). Efforts were made to put some order in the issues related to the site system, in which the fir plays a dominant role. The study was conducted in 10 study sites reflecting the living conditions of eutrophic silver fir forest. On each plot the topography conditions were described, soil pit was done and samples for laboratory analysis were taken. We determined the following soil characteristics: pH, the content of C and N, particle size, the contents of Ca, Mg, Na and K, exchangeable acidity, aluminum content and hydrolityc acidity. Additionally, diameter at the breast height and height of firs were measured. Cambisols (Epidystric, Hyperdistric and Eutric) are soils typical for eutrophic fir forest stands. The study confirmed that the eutrophic fir forests occupy mainly moderately cool slopes: north, east and north−east. The eutrophic fir forests prefer the lower parts of the slopes or low hills. Eutrophic nature of the soil occupied by the fir forests confirms the quality of accumulated humus. The mull humus type was found the most frequently. Only in two cases moder humus type was noted. The advantageous properties of humus−mineral horizon reflects decomposition level of organic matter expressed as the proportion C/N (range from 11.2 to 19.1). Particle size of Cambisols of eutrophic fir forest stand was very diverse and was associated with the nature of the parent material. Fertility of the soils was reflected in the trophic soil index for mountain area (SIGg=30−37), which was confirmed by the high site index of these stands.
Źródło:: Sylwan; 2015, 159, 09; 767-777
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Warunki glebowe świerczyny nawapiennej (Polysticho-Piceetum) w górnej części regla dolnego Tatr
Soil conditions of spruce forest on limestone (Polysticho-Piceetum) in the upper part of the lower montane zone in the Tatra Mts.
Autorzy:: Lasota, J.
Blońska, E.
Zwydak, M.
Powiązania:: https://bibliotekanauki.pl/articles/989584.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Leśne
Tematy:: lesnictwo
siedliska lesne
Tatry
regiel dolny
swierczyna nawapienna
zespol Polysticho-Piceetum
warunki siedliskowe
warunki glebowe
gleby lesne
uziarnienie gleby
wlasciwosci fizykochemiczne
wlasciwosci sorpcyjne
forest sites
soil properties
norway spruce
limestone
Opis:: The aim of this paper is to present the properties of soils and topography conditions of Norway spruce forests growing on the limestone (Polysticho−Piceetum) in the upper part of the lower montane zone. The study was conducted in the Tatra Mts. (southern Poland) on six study plots reflecting the living conditions of spruce forest on limestone. On each plot the topography conditions were described, soil pits were dug and samples for laboratory analysis were collected. The following characteristics were determined in the soil samples: pH, the content of C and N, particle size, the content of Ca, Mg, Na and K, exchangeable acidity, aluminum content and hydrolityc acidity. For each study plot the stand characteristics were measured (diameter at breast height and height). The Soil Trophic Index for mountain areas (SIGg) was calculated on the basis of <0.02 mm fraction content, the sum of exchangeable base cations, soil acidity and the total content of N and C organic in the humus−mineral horizon. Polysticho−Piceetum stands in the upper part of the lower zone between 1000 and 1200 m above sea level developed in the unique geomorphological and geological conditions. They covered very shallow weathered fragments of limestone or steep slopes with fine−grained scree of carbonate rocks. Rendzic Hyperskeletic Leptosols (Humic) and Calcaric Lithic Leptosol are soils typical for analysed spruce stands. Character of site was reflected in the SIGg values that ranged between 15 and 20. The moder−mull and tangel−mor humus type was found on the majority of the investigated plots. Low fertility of soil was confirmed by the site index of analysed stands (IVth and Vth class).
Źródło:: Sylwan; 2016, 160, 05; 407-415
0039-7660
Pojawia się w:: Sylwan
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Wybrane wskaźniki różnorodności biologicznej na tle cech utworów glebowych w wyżynnym borze jodłowym Abietetum albae
Biodiversity indexes in relation to soil properties in upland fir forests (Abietetum albae)
Autorzy:: Lasota, J.
Wiecheć, M.
Błońska, E.
Brożek, S.
Powiązania:: https://bibliotekanauki.pl/articles/1292427.pdf
Data publikacji:: 2017
Wydawca:: Instytut Badawczy Leśnictwa
Tematy:: lesnictwo
siedliska lesne
wyzynny jodlowy bor mieszany
roznorodnosc biologiczna
wskazniki roznorodnosci
czynniki siedliska
gleby lesne
wlasciwosci chemiczne
wlasciwosci fizyczne
forest sites
biodiversity indexes
soil properties
Abietetum albae
Opis:: The aim of this study was to present the relationship between soil properties and biodiversity indexes in upland fir (Abies alba) forest associations (Abietetum albae). Our study was conducted in six areas representing the growth conditions of upland fir forests and the research plots were located in the Roztoczański and Świętokrzyski National Parks as well as Przedbórz, Radomsko, Piotrków and Janów Lubelski Forest District. On every plot, the topography was described, soil cores were examined and samples for laboratory analysis were taken. The following characteristics were determined for the soil samples: pH, C, N, Ca, Mg, Na and K content, particle size, exchangeable acidity, aluminum content and hydrolytic acidity. Additionally, enzyme activity in the soil samples (urease and dehydrogenase) was measured. In each test area, the stand characteristics were measured (diameter at breast height and height) floristic characteristics were described and the biodiversity indexes (Shannon, Simpson and Margalef indexes) were calculated. Different soil types (Gleysols, Brunic Arenosols, Gleyic Podzols and Hyperdistric Cambisols) were recorded for the investigated forest stands and the soils were categorized according to soil texture, C content, enzyme activity and different humus types (moder-mor, moder, moder-mull). The upland mixed coniferous forest sites were characterized by lower biodiversity indexes (2,6 Shannon index; 0,72 Simpson index; 4,9 Margalef index) while the upland mixed broadleaf forest sites showed higher indexes (3,3 Shannon index; 0,87 Simpson index; 9,4 Margalef index). The site index obtained for the fir stands confirmed these results.
Źródło:: Leśne Prace Badawcze; 2017, 78, 2
1732-9442
2082-8926
Pojawia się w:: Leśne Prace Badawcze
Dostawca treści:: Biblioteka Nauki

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