Results 11 to 20 of about 2,815 (241)

New records of Austropotamobius pallipes (Decapoda: Astacidae) relict populations from the Ticino River

open access: diamondNatural History Sciences, 2023
Based on available literature, the white-clawed crayfish Austropotamobius pallipes complex, a species of Community interest according to the EU Habitats Directive, has not been reported in the Lombard Park of the Ticino Valley (Northern Italy) since ...
Milo Manica, Lorenzo Laddaga
doaj   +3 more sources

Size-dependent impacts of the endangered white-clawed crayfish (Austropotamobius pallipes) (Lereboullet) on the littoral community [PDF]

open access: diamondKnowledge and Management of Aquatic Ecosystems, 2013
The demise of Britain’s only native crayfish (Austropotamobius pallipes (Lereboullet)) has prompted conservation-led translocations to safe isolated stillwaters (Ark sites). Many translocations represent introductions rather than
Rosewarne P.J.   +2 more
doaj   +2 more sources

Molt and gastroliths in Austropotamobius pallipes (Lereboullet, 1858) [PDF]

open access: yesKnowledge and Management of Aquatic Ecosystems, 2009
Knowledge of the molting cycle in crayfish may contribute (1) to improving a population analysis for monitoring and conservation purposes and (2) to imposing significant constraints on practices involved in culture.
M. Scalici, G. Gibertini
doaj   +5 more sources

DISTRIBUTION OF AUSTROPOTAMOBIUS PALLIPES (Lereboullet) IN CROATIA AND NOTES ON ITS MORPHOLOGY [PDF]

open access: yesKnowledge and Management of Aquatic Ecosystems, 2003
In order to gain better insight into the distribution of white-clawed crayfish (Austropotamobius pallipes) in Croatia, we pooled together all of the available historical and recent data.
MAGUIRE I.   +3 more
doaj   +3 more sources

Population structure and dynamics and habitat conditions of the native crayfish Austropotamobius pallipes in a pond : a case study in Basque Country (Northern Iberian Peninsula) [PDF]

open access: bronzeKnowledge and Management of Aquatic Ecosystems, 2000
A natural and in appearance healthy population of the native crayfish Austropotamobius pallipes inhabiting a pond near Bilbao has been studied for three years, together with abiotic conditions of their habitat.
RALLO A., GARCÍA-ARBERAS L.
doaj   +2 more sources

Reproduction experiment on Austropotamobius pallipes complex under controlled conditions: Can hybrids be hatched? [PDF]

open access: diamondKnowledge and Management of Aquatic Ecosystems, 2011
The Austropotamobius pallipes complex is formed by the two species A. pallipes and A. italicus, recently defined only on genetic basis, without obvious morphological features for their differentiation.
Ghia D., Fea G., Bernini F., Nardi P.A.
doaj   +2 more sources

Phylogeographic structure ofAustropotamobius pallipespopulations in Switzerland [PDF]

open access: bronzeBulletin Français de la Pêche et de la Pisciculture, 1997
Du fait de la presence d'Austropotamobius pallipes dans les systemes hydrographiques principaux de l'Europe, une structure phylogeographique peut etre suspectee. Cinq bassins hydrographiques majeurs ont leur origine dans la region alpine : ceux du Rhin, du Rhone, du Po, de l'Adige et du Danube.
Mathias Lörtscher   +3 more
openalex   +2 more sources

Isolation and characterization of mitochondrial DNA from the endangered white-clawed crayfish Austropotamobius pallipes pallipes, Lereboullet, 1858 [PDF]

open access: bronzeKnowledge and Management of Aquatic Ecosystems, 1996
Mitochondrial DNA (mtDNA) variation in the white-clawed crayfish, Austropotamobius pallipes pallipes, was examined by restriction endonuclease analysis of samples obtained from three geographical locations representing two very différent habitats : the ...
GRANDJEAN F., SOUTY-GROSSET C.
doaj   +2 more sources

Estimating age composition in Alpine native populations of Austropotamobius pallipes complex

open access: goldJournal of Limnology, 2015
Assessing the population structure and understanding growth patterns is crucial to manage freshwater resources and to solve fundamental questions concerning endangered species conservation.
Daniela Ghia   +4 more
doaj   +3 more sources

Life history and population biology of the white-clawed crayfish, Austropotamobius pallipes pallipes, in a brook from the Poitou-Charentes region (France) [PDF]

open access: bronzeKnowledge and Management of Aquatic Ecosystems, 2000
A protected population of the white-clawed crayfish, Austropotamobius pallipes pallipes (Lereboullet), has been studied between 1995 and 1996. 1,511 crayfish were collected over the period of study including trap and hand catches.
GRANDJEAN F.   +4 more
doaj   +2 more sources

Home - About - Disclaimer - Privacy