Results 41 to 50 of about 2,048 (189)
Knowledge and Management of Aquatic Ecosystems: an International Journal on Aquatic Ecosystems, 2000 M. Renz, T. Breithaupt
semanticscholar +3 more sources
The freshwater crayfish Austropotamobius pallipes in South Tyrol. Heritage species and bioindicator [PDF]
, 2003 Rapid decline of crayfish in European freshwaters and continuing threat necessitate integrated actions in conservation and management of native crayfish populations.
Fureder, L. +4 more
core +1 more source
Knowledge and Management of Aquatic Ecosystems, 2006 Native populations of the stone crayfish Austropotamobius torrentium in Tyrol (Austria) are restricted to the region of Außerfern, where the lake “Haldensee” and the river “Archbach” are known to hold intact populations.
SINT D., DALLA VIA J., FÜREDER L.
doaj +1 more source
Microhabitat use by the white-clawed crayfish in a Tuscan stream. [PDF]
, 2008 Habitat modification, pollution, overfishing, poaching, competition from nonindigenous species, and diseases have led to the extinction in Europe of many populations of indigenous crayfish.
Bernardo J. M. +23 more
core +2 more sources
DISTRIBUTION OF CRAYFISH IN SALZBURG, AUSTRIA
Knowledge and Management of Aquatic Ecosystems, 2005 Mapping of crayfish populations in the province of Salzburg was carried out in the years 2002 and 2003. Five crayfish species were found, two of them native: Astacus astacus and Austropotamobius torrentium, and three foreign: Astacus leptodactylus ...
PATZNER R. A. +4 more
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Movement patterns and shelter choice of spiny-cheek crayfish (Orconectes limosus) in a large lake’s littoral zone [PDF]
, 2016 he study of individual movement patterns and habitat choice is a fundamental step to assess an invasive species’ range extension and to inform possible management options.
Burkhardt-Holm, Patricia +3 more
core +2 more sources
Headwater refuges: Flow protects Austropotamobius crayfish from Faxonius limosus invasion [PDF]
NeoBiota, 2023 This study explores the geospatial relationship between the invasive crayfish species Faxonius limosus and the native Austropotamobius bihariensis and A.
Alina Satmari +5 more
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, 2016 Stone crayfish (Austropotamobius torrentium) is one of the four native European crayfish species inhabiting Croatian freshwaters and is protected by Croatian law.
L. Dakić, I. Maguire
semanticscholar +2 more sources
Tolerance of three European native species of crayfish to hypoxia. [PDF]
, 2006 Species that can act as indicators of ecosystem health offer a valuable tool in the management of natural resources. Crayfish have been suggested as bioindicators of water quality in Europe and at least one species (Austropotamobius pallipes) has been ...
Demers, A. +5 more
core +4 more sources
Glutathione as a suitable biomarker in hepatopancreas, gills and muscle of three freshwater crayfish species [PDF]
Archives of Biological Sciences, 2008 We determined the contents of total glutathione (tGSH), reduced glutathione (GSH), and oxidized glutathione (GSSG) and values of the glutathione redox index (GSH RI) in hepatopancreas, gills, and muscle of three freshwater crayfish species: noble ...
Kovačević Tijana B. +4 more
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