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Dive into the research topics where Maria Sterzyńska is active.

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Featured researches published by Maria Sterzyńska.


Annales Zoologici Fennici | 2012

Effect of Hydrologic Disturbance Regimes on Protura Variability in a River Floodplain

Maria Sterzyńska; Oleg Orlov; Julia Shrubovych

Protura, an almost neglected taxon in ecological studies of soil microarthropods, were examined at highly vulnerable sites of fluvial forest stands of the Transcarpathian Lowland. To compare the effects of different hydrologic disturbance regimes on Protura assemblages, we examined part of a river floodplain subjected to periodical inundation, and a non-inundated part with limited fluvial activity, behind the river embankment. Ten sites were selected for sampling, with four sites dominated by oak and one dominated by poplar in each part. The type of hydrologic disturbance regime in the river floodplain shaped Protura assemblages and influenced their variability. Highest abundance and species richness were correlated with the non-inundated part of the floodplain under oak stands, although Protura also tolerated soil conditions of exposure to regular inundation. We present and discuss several hypotheses concerning the causes of distribution patterns of Protura in the river floodplain with different hydrologic disturbance regimes, including sensitivity to mycorrhizal associations and the role of Protura assemblages as a potential ecological bioindicator of pedogenic transformations in riverine wetlands.


Pedobiologia | 2000

The distribution and diversity of Collembola in saltmarsh habitats of the German North sea - a preliminary study.

Maria Sterzyńska; Rainer Ehrnsberger

Summary The distribution pattern and diversity of Collembola communities in the soils of low and high intertidal saltmarshes were compared. The intertidal “mud” soils are colonized by Collembola to depth of 30 cm and at a distance of 10 m towards the sea from coastal edge. The communities of Collembola in low intertidal saltmarsh soils are dominated by a population of Archisotoma sp. The contents of organic matter in the intertidal saltmarsh soils influenced the distribution of Archisotoma sp.


Fragmenta Faunistica | 1997

Faunistic investigations conducted in North Korea by researchers from the Institute of Zoology Polish Academy of Sciences from 1959 to 1990

Regina Bańkowska; Maria Sterzyńska

Zawiera materialy z konferencji: Polish-Korean Joint Seminar Fauna and Flora of the Korean Peninsula: Their Inventory, Systematics and Evolution in Perspective of Biodiversity Conservation


Journal of Soils and Sediments | 2018

The impact of restoration processes on the selected soil properties and organic matter transformation of mountain fens under Caltho-Alnetum community in the Babiogórski National Park in Outer Flysch Carpathians, Poland

Paweł Nicia; Romualda Bejger; Paweł Zadrożny; Maria Sterzyńska

PurposeThe objective of this study was to determine the impact of restoration processes on the selected soil properties and organic matter transformation of mountain fens under the Caltho-Alnetum community in the Babiogórski National Park in Outer Flysch Carpathians.Materials and methodsRestoration processes were conducted on three degraded mountain fens in the Babiogórski National Park in Outer Flysch Carpathians, Poland. The degradation degree of soils was the criterion for the selection of habitats for further studies. To determine the influence of restoration processes on mountain fen soil properties and organic matter transformation, samples were collected in 2011 and 2013. The soil samples were assayed for pH, base cation concentration, hydrolytic acidity, organic carbon and total nitrogen content, total exchangeable base cation concentration, cation exchange capacity, and base saturation. Organic matter fractions were extracted by IHSS method. Quantitative and qualitative study of organic matter was based on fraction composition analysis and the ratio of humic acid carbon to fulvic acid carbon. The research results were statistically verified.Results and discussionBased on morphological and chemical properties, the studied mountain fen soils can be classified as Sapric Dranic Eutric Histosols and Sapric Dranic Dystric Histosols according to WRB guidelines (2015). Before restoration processes, the mountain fen soils subjected to a different water regime showed various contents of total nitrogen and organic carbon. The decreasing of the groundwater level was reflected in pH, calcium ion content, exchangeable base cation concentration, and base saturation. The increase of the groundwater level had influence on chemical properties of mountain fen soils such as pH, total exchangeable base cation concentration, hydrolytic acidity, cation exchange capacity, and base saturation. Three-year restoration processes did not cause significant changes in the composition of humic substance fractions.ConclusionsMountain fens under Caltho-Alnetum community are priority habitats in Babiogórski National Park in Outer Flysch Carpathians, Poland. These habitats responded to restoration processes in varying degrees depending on the extent of their degradation. The least degraded mountain fen was characterized by a short response time on the restoration processes. The reaction of higher degraded habitats was weaker.


Wetlands | 2015

Soil Fauna of Peat-Forming Wetlands in a Natural River Floodplain

Maria Sterzyńska; Václav Pižl; Karel Tajovský; Mateusz Stelmaszczyk; Tomasz Okruszko

We assessed the response of soil fauna to natural environmental gradients triggered by different dynamics of hydrological conditions. Four sites differing in the dynamics of groundwater-surface water interactions, type of soil and type of wetland vegetation were selected along a transect running from a river channel to the margin of the valley in the floodplain. Soil macrofauna, represented by millipedes, terrestrial isopods and earthworms, and soil mesofauna (collembolans) were investigated along that transect. Our results demonstrate that soil macrofauna and mesofauna variability differ across examined peat-forming wetlands. The effect of hydrological conditions associated with flooding emerged as a significant predictor of the variability in soil macrofauna with regard to millipedes and terrestrial isopods, but not earthworms. We concluded that the interactive processes reflected in the landscape mosaic, complex spatio-temporal environmental gradients and biogeochemical factors determine the distribution of soil macro and mesofauna within peat-filled river floodplains, although soil fauna components differ in the response across the examined sites.


Applied Soil Ecology | 2014

Effect of hydrologic regime and forest age on Collembola in riparian forests

Maria Sterzyńska; Julia Shrubovych; Igor J. Kaprus


Fragmenta Faunistica | 1994

Spiders (Aranei) of tree canopies in Polish pine forests

Maria Sterzyńska; Andrzej Ślepowroński; Polska Akademia Nauk. Muzeum i Instytut Zoologii


Fragmenta Faunistica | 1994

Secondary succession of fauna in the pine forests of Puszcza Białowieska

Przemysław Trojan; Regina Bańkowska; Elżbieta Chudzicka; Irmina. Pilipiuk; Ewa Skibińska; Maria Sterzyńska; Wytwer Jolanta; Polska Akademia Nauk. Instytut Zoologii


Fragmenta Faunistica | 1991

The influence of urbanization on the earthworm infection by monocystid gregarines

Václav Pižl; Maria Sterzyńska; Polska Akademia Nauk. Muzeum i Instytut Zoologii


European Journal of Soil Biology | 2015

Contrasting responses of millipedes and terrestrial isopods to hydrologic regime changes in forested montane wetlands

Maria Sterzyńska; Karel Tajovský; Paweł Nicia

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Paweł Nicia

University of Agriculture

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Julia Shrubovych

American Museum of Natural History

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Karel Tajovský

Academy of Sciences of the Czech Republic

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Václav Pižl

Academy of Sciences of the Czech Republic

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Jarosław Skłodowski

Warsaw University of Life Sciences

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Mateusz Stelmaszczyk

Warsaw University of Life Sciences

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Romualda Bejger

West Pomeranian University of Technology

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Tomasz Okruszko

Warsaw University of Life Sciences

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