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Is sandy beach of the lake an ecotone?
Polish Academy of Sciences. Institute of Ecology
Polish Academy of Sciences. Institute of Ecology. Publishing Office
Strony 219-224 : ilustracje ; 27 cm ; Bibliografia na stronie 224
Is inshore, 2-cm layer of wet sand an ecotone? An attempt of this study is to answer the question by analysing characteristic patterns of a structure of rotifer communities inhabiting the psammolitoral zone. Psammon was sampled from sandy shore of a mesotrophic Lake Kuc (Masurian Lakeland, Poland), weekly from May to November 1996 and on one occasion in May 1998. Despite of extremely unfavourable conditions of their abiotic habitat, psammon rotifers of Lake Kuc were reaching occasionally extremely high densities. Seasonal dynamics of numbers and structure of psammon rotifer communities reflected variable ,character of their habitat. A course of the changes was similar in less variable higropsammon and extremely variable eupsammon. Patterns formed in psammolittoral -when illustrated with qualitative and quantitative features of psammon rotifer communities - fit definitions of an ecosystem, an ecotone, a part of a land/water ecotone, a microlayer in the ecosystem or a specific boundary zone in the lake ecosystem.
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Licencja Creative Commons Uznanie autorstwa 3.0 Polska
Zasób chroniony prawem autorskim. [CC BY 3.0 PL] Korzystanie dozwolone zgodnie z licencją Creative Commons Uznanie autorstwa 3.0 Polska, której pełne postanowienia dostępne są pod adresem: ; -
Muzeum i Instytut Zoologii Polskiej Akademii Nauk
Biblioteka Muzeum i Instytutu Zoologii PAN
4 lut 2022
18 mar 2020
236
https://rcin.org.pl./publication/91629
Bielańska-Grajner, Irena Ejsmont-Karabin, Jolanta Âkovenko, Nataliâ Sergeevna
Ejsmont-Karabin, Jolanta
Ejsmont-Karabin, Jolanta
Ejsmont-Karabin, Jolanta
Hillbricht-Ilkowska, Anna
Ejsmont-Karabin, Jolanta
Hillbricht-Ilkowska, Anna
Hillbricht-Ilkowska, Anna