Język metadanych
Does biotic patchiness in a lake conform to chemical heterogeneity?
Inny tytuł: Twórca: Współtwórca:Polish Academy of Sciences. Institute of Ecology
Wydawca:Polish Academy of Sciences. Institute of Ecology. Publishing Office
Miejsce wydania: Data wydania/powstania: Opis:Strony 427-430 : ilustracje ; 27 cm ; Bibliografia na stronie 430
Typ obiektu: Temat i słowa kluczowe:nutrients ; chlorophyll ; spatial and temporal variability
Abstrakt:Analyses of lake water taken in discrete sites along a c. 2 km transect from a 1 m depth in a eutrophic Lake Mikołajskie revealed a uniform horizontal distribution of temperature and oxygen concentrations. Conductivity, soluble reactive phosphorus and particularly chlorophyll concentrations showed, however, a marked variability along the transect. Significant correlation between pH and conductivity suggests that a local photosynthetically induced calcite precipitation may be responsible for the observed horizontal variability of these parameters. Biotic response (inferred from chlorophyll concentrations) was not coupled with chemical differences. Different temporal scales of chemical processes and phytoplankton growth are assumed to explain this discrepancy.
Bibliografia:
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MiIZ PAN, sygn. P.2840 ; kliknij tutaj, żeby przejść
Język: Język streszczenia: Prawa:Licencja Creative Commons Uznanie autorstwa 3.0 Polska
Zasady wykorzystania: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: ; -
Digitalizacja:Muzeum i Instytut Zoologii Polskiej Akademii Nauk
Lokalizacja oryginału:Biblioteka Muzeum i Instytutu Zoologii PAN
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