Results 111 to 120 of about 3,131 (210)

Monitoring of white-clawed crayfish (Austropotamobius pallipes) population during a crayfish plague outbreak followed by rescue

open access: yesKnowledge and Management of Aquatic Ecosystems, 2016
A mass mortality was detected in the downstream section of one of the most extensive French populations of the endangered white-clawed crayfish, Austropotamobius pallipes, on June 26, 2013.
Collas M.   +6 more
doaj   +1 more source

DISTRIBUTION OF CRAYFISH IN EUROPE AND SOME ADJOINING COUNTRIES

open access: yesKnowledge and Management of Aquatic Ecosystems, 2002
The distribution of crayfish in Europe is examined using information from a variety of sources mainly for the last two decades. All European countries have at least one indigenous crayfish species (ICS), many with large stocks, and most countries in ...
HOLDICH D. M.
doaj   +1 more source

Endangered White‐Clawed Crayfish (Austropotamobius pallipes) eDNA Detection Suggests Agriculture May Exert Significant Pressure on the Species

open access: yesEnvironmental DNA
The white‐clawed crayfish (Austropotamobius pallipes) is IUCN Red‐Listed as globally endangered being in unfavorable (bad) status in both the UK and Ireland.
Neil Reid   +4 more
doaj   +1 more source

Temporal variation in the prevalence of the crayfish plague pathogen, Aphanomyces astaci, in three Czech spiny-cheek crayfish populations

open access: yesKnowledge and Management of Aquatic Ecosystems, 2011
North American crayfish species are natural hosts of the crayfish plague pathogen Aphanomyces astaci. The spiny-cheek crayfish Orconectes limosus, widespread in Central Europe, is the main reservoir of A.
Matasová K.   +4 more
doaj   +1 more source

Specific host factors determine resistance in a North American crayfish to the crayfish plague, Aphanomyces astaci

open access: yesFish & Shellfish Immunology
The crayfish plague is caused by the oomycete Aphanomyces astaci with North American crayfish (for example Pacifastacus leniusculus and Procambarus clarkii) serving as carriers and vectors for this pathogen. This poses a constant threat to native crayfish in Europe, Asia, South America and Australia, which all are highly susceptible to this pathogen ...
Yanhong Wang   +5 more
openaire   +4 more sources

The continuing spread of Pacifastacus leniusculus in Carinthia (Austria) [PDF]

open access: yesKnowledge and Management of Aquatic Ecosystems, 2009
Crayfish plague and introductions of non-indigenous freshwater crayfish species (NICS) have had major consequences for the survival of autochthonous crayfish populations in Europe.
M. Weinländer, L. Füreder
doaj  

Disinfection for crayfish plague

open access: yesAquaculture Research, 1985
D. J. ALDERMAN, JANE L. POLGLASE
openaire   +1 more source

Noble crayfish immune response to the crayfish plague disease agent and its analogues

open access: yes, 2023
Nedavno je imunosna memorija dokazana kod beskralježnjaka, otkrivajući poboljšani imunosni odgovor na infekciju patogenom nakon prethodnih nesmrtonosnih izlaganja patogenu ili njegovim analozima. Međutim, ovaj mehanizam nedovoljno je istražen kod slatkovodnih rakova.
openaire   +2 more sources

Signal crayfish are susceptible to crayfish plague infection under physiological challenge

open access: yes, 2013
The carrier status and possible elevated resistance against the crayfish plaque (Aphanomyces astaci) of signal crayfish has been speculated for several decades. We studied the responses of two signal crayfish (Pacifastacus leniusculus) populations against the virulent crayfish plague infections under laboratory conditions.
Jussila, Jappo   +2 more
openaire   +1 more source

Population genetic structure analysis of the freshwater crayfish (Astacus leptodactylus) in different region inferred from mtDNA control region sequencing [PDF]

open access: yes, 2016
In this study population genetic structure of freshwater crayfish (Astacus leptodactylus) in Iran was investigated using direct sequencing of mtDNA control region. A total of 132 samples were collected from the different locations.
Khoshkholgh, Majidreza, Nazari, Sajad
core  

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