Results 71 to 80 of about 1,914 (196)
CHARACTERISATION OF AUSTROPOTAMOBIUS ITALICUS (FAXON,1914) POPULATIONS IN A CENTRAL SPAIN AREA
Knowledge and Management of Aquatic Ecosystems, 2003 Crayfish Austropotamobius italicus (Faxon) populations in the province of Cuenca have been periodically monitored with different methodologies, intensity and success since the major outbreaks of crayfish plague which took place during the mid-1980’s ...
MARTÍNEZ R., RICO E., ALONSO F.
doaj +1 more source
INTRODUCTION : THE EU-NETWORK CRAYNET- IMPACTS ON FUNDAMENTAL QUESTIONS
Knowledge and Management of Aquatic Ecosystems, 2005 The European network CRAYNET “European crayfish as keystone species-linking science, management and economics with sustainable environmental quality” emphasises knowledge-based management strategies.
SOUTY-GROSSET C.
doaj +1 more source
eDNA‐Based Detection of Invasive Crayfish and Crayfish Plague in Estonia
Environmental DNA, Volume 7, Issue 3, May–June 2025.Our study explored the potential of integrating the eDNA approach into ongoing annual monitoring programs for invasive crayfish species and A. astaci. Crayfish eDNA was detected in 9 out of 14 water bodies where presence was confirmed by trapping, yielding 64% detection efficiency. eDNA from A.
Michael Oliewo Aluma +4 more
wiley +1 more source
, 2018 Branchiobdellidans are ectosymbiotic annelids primarily associated with freshwater crayfish. Previous studies of branchiobdellidans in Croatia have been focussed mainly on the distribution and diversity of the genus Branchiobdella Odier, 1823.
A. Štambuk +4 more
core +1 more source
Molt and gastroliths in Austropotamobius pallipes (Lereboullet, 1858) [PDF]
Knowledge 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
Knowledge and Management of Aquatic Ecosystems, 2011 Alto Tajo Natural Park is a protected area in Central Spain. Mainly well-drained limestone country, this area has traditionally held abundant white-clawed crayfish populations.
Arce J. A., Alonso F.
doaj +1 more source
Karyological analisis of freshwater crayfish Astacus astacus, A. leptodactylus and Austropotamobius torrentium (Decapoda, Astacidae) [PDF]
, 2013 Ovaj rad donosi nove informacije o kariološkim značajkama autohtonih europskih vrsta slatkovodnih rakova iz rodova Astacus i Austropotamobius (Decapoda, Astacidae). Vrsta Astacus astacus ima diploidan broj kromosoma 2n=176, vrsta A.
Mužić, Margerita
core
Knowledge and Management of Aquatic Ecosystems, 2005 The stone crayfish Austropotamobius torrentium (Schrank, 1803) is widely distributed in Southeastern and Central Europe. However, this information has not been verified until recently because of: • ignorance about biogeographic notion and hydrography
MACHINO Y., FÜREDER L.
doaj +1 more source
DIETARY PATTERNS IN STREAM- AND LAKE-DWELLING POPULATIONS OF AUSTROPOTAMOBIUS PALLIPES
Knowledge and Management of Aquatic Ecosystems, 2005 White-clawed crayfish (Austropotamobius pallipes) are widespread in Ireland in both running and standing water, although stream-dwelling in much of their range elsewhere.
REYNOLDS J. D., O’KEEFFE C.
doaj +1 more source
Knowledge and Management of Aquatic Ecosystems, 2006 The tendency of population decline of the indigenous crayfish, Austropotamobius pallipes, in Navarra was reduced by the implementation of a plan of restoration in 1996. Recently, a new drop in population numbers has been noticed.
DIÉGUEZ-URIBEONDO J.
doaj +1 more source