Detailed Information on Publication Record
2006
The variation of testacean assemblages (Rhizopoda) along the complete base-richness gradient in fens: a case study from the Western Carpathians
OPRAVILOVÁ, Vera and Michal HÁJEKBasic information
Original name
The variation of testacean assemblages (Rhizopoda) along the complete base-richness gradient in fens: a case study from the Western Carpathians
Name in Czech
Promenlivost spolecenstev testaceí podél kompletního gradientu nasycení bázemi na slatinistích: prípadová studie ze Západních Karpat
Authors
OPRAVILOVÁ, Vera (203 Czech Republic) and Michal HÁJEK (203 Czech Republic, guarantor)
Edition
Acta Protozoologica, Warszawa, Nencki Institute of Experimental Biology, 2006, 0065-1583
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10600 1.6 Biological sciences
Country of publisher
Poland
Confidentiality degree
není předmětem státního či obchodního tajemství
Impact factor
Impact factor: 1.162
RIV identification code
RIV/00216224:14310/06:00015693
Organization unit
Faculty of Science
UT WoS
000237675700007
Keywords in English
bog; calcium; fen; mire; peatlands; pH; Sphagnum; spring; testaceans; testate amoebae; vegetation; wetland
Tags
bog, calcium, fen, mire, peatlands, pH, sphagnum, spring, testaceans, Testate Amoebae, vegetation, wetland
Změněno: 29/6/2009 13:59, prof. Mgr. Michal Hájek, Ph.D.
V originále
We studied modern testacean assemblages in spring fens in the Western Carpathians. The DCA of all testacean assemblages revealed two major factors controlling species variation, the poor-rich gradient and the microhabitat-type: waterlogged bare sediments versus bryophytes. Sampled sediments of poor acidic fens have species composition similar to that of bryophyte tufts from mineral-richer fens. The ordination of the subset of samples taken from bryophyte tufts shows the clear poor-rich gradient on the first axis and moisture gradient causing variation of acid samples along the second axis. Based of DCA results, testacean assemblages were divided into six major types for which the diagnostic species were determined using phi-coefficient. The study of the complete poor-rich gradient revealed different species optima reported from higher-pH Sphagnum fens, and thus it changed our view on the indicative value of some species.
In Czech
Promnlivost slopeenstev testaceí podél kompletního gradientu nasycení bázemi na slatiništích: pípadová studie ze Západních Karpat
Links
| GA206/02/0568, research and development project |
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| MSM0021622416, plan (intention) |
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