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BibTeX
Development of a Fish Based Lake Typology for Natural Austrian Lakes >50 ha Based on the Reconstructed Historical Fish Communities
International review of hydrobiology., 2005-08, Vol.90 (4), p.422-432
Gassner, Hubert
Wanzenböck, Josef
Zick, Daniela
Tischler, Gerhard
Pamminger-Lahnsteiner, Barbara
2005
Volltextzugriff (PDF)
Details
Autor(en) / Beteiligte
Gassner, Hubert
Wanzenböck, Josef
Zick, Daniela
Tischler, Gerhard
Pamminger-Lahnsteiner, Barbara
Titel
Development of a Fish Based Lake Typology for Natural Austrian Lakes >50 ha Based on the Reconstructed Historical Fish Communities
Ist Teil von
International review of hydrobiology., 2005-08, Vol.90 (4), p.422-432
Ort / Verlag
Berlin: WILEY-VCH Verlag
Erscheinungsjahr
2005
Quelle
Wiley
Beschreibungen/Notizen
Based on the reconstructed native fish communities all natural Austrian lakes >50 ha (n = 43) were classified into four groups using cluster analysis methods. Sentinel species (i.e. species with highest discriminating value for lake types and characteristic for a specific lake group) and type specific fish species (accompanying species with additional value for characterising lake groups) were defined by a newly developed index and by similarity analysis. The first group included 16 lakes of high altitude, small surface area and low fish species number with arctic char as a sentinel species. The second group (n = 10) was characterized by intermediate altitude, large surface area and high maximum water depth with the minnow as sentinel species. The third group contained 14 lakes with low maximum water depths and a long retention time. For this group the bleak was found as a sentinel species. The lakes of the eastern part of Austria represented the last group (n = 3) and were characterized by low altitude and very shallow water depth with pike‐perch as a sentinel species. (© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Sprache
Englisch
Identifikatoren
ISSN: 1434-2944
eISSN: 1522-2632
DOI: 10.1002/iroh.200510798
Titel-ID: cdi_wiley_primary_10_1002_iroh_200510798_IROH200510798
Format
–
Schlagworte
Agnatha. Pisces
,
Animal and plant ecology
,
Animal, plant and microbial ecology
,
Biological and medical sciences
,
fish communities
,
fisheries management
,
Fundamental and applied biological sciences. Psychology
,
General aspects
,
historical data
,
lake classification
,
Pisces
,
Synecology
,
Vertebrates: general zoology, morphology, phylogeny, systematics, cytogenetics, geographical distribution
,
water framework directive
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