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Titolo:
Zooplankton assemblages related to environmental characteristics in treeline ponds in Finnish Lapland
Autore:
Rautio, M;
Indirizzi:
Univ Helsinki, Dept Systemat & Ecol, Div Hydrobiol, FIN-00014 Helsinki, Finland Univ Helsinki Helsinki Finland FIN-00014 ol, FIN-00014 Helsinki, Finland
Titolo Testata:
ARCTIC ANTARCTIC AND ALPINE RESEARCH
fascicolo: 3, volume: 33, anno: 2001,
pagine: 289 - 298
SICI:
1523-0430(200108)33:3<289:ZARTEC>2.0.ZU;2-D
Fonte:
ISI
Lingua:
ENG
Soggetto:
ARCTIC FENNOSCANDIAN LAKES; DISSOLVED ORGANIC-MATTER; HIGH-MOUNTAIN LAKES; SEASONAL SUCCESSION; PLANKTONIC EVENTS; TEMPERATE LAKES; PEG-MODEL; DAPHNIA; COMMUNITIES; PATTERNS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
61
Recensione:
Indirizzi per estratti:
Indirizzo: Rautio, M Univ Helsinki, Dept Systemat & Ecol, Div Hydrobiol, POB 17, FIN-00014 Helsinki, Finland Univ Helsinki POB 17 Helsinki Finland FIN-00014 lsinki, Finland
Citazione:
M. Rautio, "Zooplankton assemblages related to environmental characteristics in treeline ponds in Finnish Lapland", ARCT ANTARC, 33(3), 2001, pp. 289-298

Abstract

Zooplankton communities of 17 subarctic ponds with differing catchment areas and habitat types in northern Finland were surveyed during the open water season from June to August. Ponds were located along a gradient that changes from a mountain birch woodland to a treeless tundra. In all sites, cladoceran abundance dominated that of copepods although there was a consistentpattern of increasing relative abundance of copepods toward the most barren ponds. Species richness declined with increasing altitude but diversity remained constant. Zooplankton communities within the same habitat type weresimilar. Temporal variation in species abundance showed a coherent temperature driven pattern along the whole altitudinal transect.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/04/20 alle ore 00:52:50