Results 51 to 60 of about 115,615 (212)
À travers le labyrinthe de l'immunité : caractérisation moléculaire de la réponse immunitaire des écrevisses d'eau douce à l'agent pathogène de la peste des écrevisses Les écrevisses d'eau douce sont un ancien groupe de crustacés décapodes. Ce sont des espèces clés des habitats d'eau douce qui jouent le rôle d'ingénieurs de l'écosystème,
Boštjančić, Ljudevit Luka
openaire +3 more sources
Aquatic Invasions, 2017 International audienceAphanomyces astaci, the crayfish plague pathogen, is responsible for mass mortalities in native European crayfish stocks. Itspersistence and spread across Europe has been facilitated by the presence of invasive North American ...
Frederic Grandjean +5 more
openaire +2 more sources
Expansion of the marbled crayfish in Slovakia: beginning of an invasion in the Danube catchment?
Journal of Limnology, 2016 The marbled crayfish, Procambarus fallax f. virginalis, is a taxon widely available in the aquarium pet trade, which has been introduced to open waters in several European countries and in Madagascar.
Boris Lipták +6 more
doaj +1 more source
PCR detection of the crayfish plague pathogen in narrow-clawed crayfish inhabiting Lake Eğirdir in Turkey [PDF]
Diseases of Aquatic Organisms, 2012 Many populations of the narrow-clawed crayfish Astacus leptodactylus in Turkey, including those inhabiting Lake Eğirdir, declined drastically in the mid-1980s due to introduction of crayfish plague Aphanomyces astaci. However, unlike many other localities, there has been some recovery in the A.
Kozubikova, E. +8 more
openaire +4 more sources
CRAYFISHERIES IN FINLAND, A SHORT OVERVIEW
Knowledge and Management of Aquatic Ecosystems, 2004 Crayfish trapping and activities related to crayfishing have traditionally been lucrative businesses in rural Finland. The catch itself, varying in the 1990’s from 2 to 4 millions crayfish annually, is worth 4 to 8 millions euros.
JUSSILA J., MANNONEN A.
doaj +1 more source
Practical disinfection chemicals for fishing and crayfishing gear against crayfish plague transfer [PDF]
Knowledge and Management of Aquatic Ecosystems, 2014 We tested four commercial disinfectants against crayfish plague (Aphanomyces astaci) spores in both aquatic solutions and with material mimicking fishing and crayfishing gear, e.g. traps, ropes, mesh, etc. The tested disinfectants were Proxitane®5:14, Proxitane®12:20, Wofasteril®E400, Virkon®S and hydrogen peroxide.
Toljamo Anna +4 more
openaire +2 more sources
Knowledge and Management of Aquatic Ecosystems, 2015 The IUCN Red List indexes the noble crayfish (Astacus astacus) as vulnerable, with a declining population trend. The main threats to the species are the crayfish plague caused by the oomycete Aphanomyces astaci and the ...
Makkonen J., Kokko H., Jussila J.
doaj +1 more source
River Research and Applications, EarlyView.ABSTRACT Relieving barriers and increasing free flowing rivers is a global imperative to restore habitat connectivity for migratory fish stocks. While reducing river fragmentation will certainly improve biodiversity, the spread of non‐native species throughout a river system may be facilitated as an inadvertent outcome.
Matthew Harwood +5 more
wiley +1 more source
Spatial ecology of white-clawed crayfish Austropotamobius pallipes and signal crayfish Pacifastacus leniusculus in upland rivers, Northern England [PDF]
, 2004 The American signal crayfish Pacifastacus lernusculus, an invasive species widely introduced throughout Europe, is a major threat to native European crayfish species and is causing increasing concern because of its wide impact on aquatic ecosystems. This
Bubb, Damian H, Bubb, Damian H.
core
, 2010 Since 1978 there has been a series of outbreaks of crayfish plague fungus, Aphanomyces astaci in Spain. As a result, most populations of the native freshwater crayfish species, Austropotamobius pallipes , have been devastated by this disease. This paper
J. DIÉGUEZ-URIBEONDO +2 more
core +1 more source