Subtitle:

Is sandy beach of the lake an ecotone?

Contributor:

Polish Academy of Sciences. Institute of Ecology

Publisher:

Polish Academy of Sciences. Institute of Ecology. Publishing Office

Place of publishing:

Dziekanów Leśny

Description:

Strony 219-224 : ilustracje ; 27 cm ; Bibliografia na stronie 224

Type of object:

Czasopismo/Artykuł

Abstract:

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.

References:

Brunke M., Gonser T. 1997 - The ecological significance of exchange processes between riversand groundwater - Freshwat. Biol. 37: 1-33.
Connell J. H. 1978 - Diversity in tropical rain forest and coral reefs - Science 199: 1302-1310.
Czernaś K., Krupa D., Wojciechowski I., Galek J. 1991 - Differentiation and activity changes of algal communities in the shore zone of mesotrophic Piaseczno Lake in years 1983-1985 - Ekol. pol. 39: 323-341.
De Haan H., Boschker H. Y. S., Buis K., Cappenberg T. E. 1993 - Functioning of land-water ecotones in relation to nutrient cycling - Hydrobiologia 251: 27-32.
Fabiszewski J. 1995 - Różnorodność gatunkowa w świecie roślin [Species diversity in the world of plants] (In: Problemy różnorodności biologicznej [Problems of biodiversity], Eds: R. Andrzejewski, R.J. Wiśniewski) - Kom. Nauk. „Człowiek i Środowisko" PAN - Oficyna Wydawnicza IE PAN: 29-36. (in Polish)
Kłosowski S. 1993 - The shore vegetation in selected lakeland areas in northern Poland – Hydrobiologia 251: 227-237.
Margalef R. 1957 - Information theory in ecology - Gen. Sys. 3: 36-71.
Raspopov I. M., Andronikova I. N., Dotsenko O. N., Kurashov E. A., Letanskaya G. I., Panov V. E., Rychkova M. A., Telesh I. V., Tchernykh O. A., Vorontsov F. F. 1996 - Littoral zone of Lake Ładoga: Ecological state evaluation - Hydrobiologia 322: 39-47.
Sabater F., Vila P. B. 1992 - The hyporheic zone considered as an ecotone (In: Homage to Ramon Margalef; or Why there is such pleasure in studying nature, Ros J., Orat N. Eds.) - Barcelona, Spain, Univ. De Barcelona 10: 35-43.
Sodergren A. 1993 – Role of aquatic surface microlayer in the dynamics of nutrients and organic compounds in lakes, with implications for their ecotones - Hydrobiologia 251: 217-225.
Valett H. M., Dahm C. N., Campana M. E., Morrice J. A., Baker M. A., Fellows C. S. 1997 - Hydrologic influences on groundwater surface water ecotones: Heterogeneity in nutrient composition and retention - J.N. Am. Benthol. Soc. 16: 239-247.
Williams D. D. 1993 - Nutrient and flow vector dynamics at the hyporheic/groundwater interface and their effects on the interstitial fauna - Hydrobiologia 251: 185-198.
Wiszniewski J. 1933 - O życiu w wilgotnych piaskach [On life in moist sands] - Wszechświat1: 1-7. (in Polish)
Wiszniewski J. 1934 - Recherches ecologiques sur le psammon et specialement sur les Rotiferes psammiques - Arch. Hydrobiol. Ryb. 8: 149-165. (in French).

Relation:

Polish Journal of Ecology

Volume:

51

Issue:

2

Start page:

219

End page:

224

Detailed Resource Type:

Artykuł

Resource Identifier:

oai:rcin.org.pl:117554

Source:

MiIZ PAN, sygn. P.2840 ; click here to follow the link

Language:

eng

Language of abstract:

Rights:

Licencja Creative Commons Uznanie autorstwa 3.0 Polska

Terms of use:

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: ; -

Digitizing institution:

Muzeum i Instytut Zoologii Polskiej Akademii Nauk

Original in:

Biblioteka Muzeum i Instytutu Zoologii PAN

Projects co-financed by:

Program Operacyjny Polska Cyfrowa, lata 2014-2020, Działanie 2.3 : Cyfrowa dostępność i użyteczność sektora publicznego; środki z Europejskiego Funduszu Rozwoju Regionalnego oraz współfinansowania krajowego z budżetu państwa

Access:

Otwarty