Results 41 to 50 of about 21,731 (135)

Long-term changes in the prevalence of the crayfish plague pathogen and its genotyping in invasive crayfish species in Czechia [PDF]

NeoBiota, 2022
The widespread presence of North American alien crayfish in Europe is a major driver of native crayfish population declines, mainly because they are chronic carriers of the oomycete Aphanomyces astaci responsible for crayfish plague.
Michaela Mojžišová, Jitka Svobodová, Eva Kozubíková-Balcarová, Eva Štruncová, Robin Stift, Michal Bílý, Antonín Kouba, Adam Petrusek   +7 more
doaj   +3 more sources

Commercial sales and distribution of marbled crayfish.

, 2020
(A) Marbled crayfish meat sold with freshwater fish. (B) Leftover shells from marbled crayfish used as animal feed. (C) Bag of live marbled crayfish for distribution. (D) Live and boiled marbled crayfish sold on the street.
Heriniaina Randrianarison (8714007), Vlad Achimescu (8714004), Jeanne Rasamy (6309830), Julia P. G. Jones (8714001), Ranja Andriantsoa (6309818), Manjary Andriatsitohaina (8714013), Miary Raselimanana (8714010), Frank Lyko (7969)   +7 more
core   +1 more source

Trophic role of marbled crayfish in a lentic freshwater ecosystem [PDF]

, 2019
Species’ introductions may cause severe adverse effects on freshwater ecosystems and their biota. The marbled crayfish, Procambarus virginalis Lyko, 2017, is an invasive parthenogenetically reproducing crayfish with rapid reproduction, maturation and ...
Buřič, Miloš, Bláha, Martin, Ercoli, Fabio, Veselý, Lukáš, Kouba, Antonín, Ruokonen, Timo J., Lipták, Boris, Ruokonen, Timo   +7 more
core   +2 more sources

The impacts of biological invasions. [PDF]

Biol Rev Camb Philos Soc
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Haubrock PJ, Everts T, Abreo NAS, Bojko J, Deklerck V, Dickey JWE, Franco ACS, García-Berthou E, Katsanevakis S, Kirichenko NI, Mammola S, Nuñez MA, Parker B, Scalera R, Soto I, Strubbe D, Tarkan AS, Vilizzi L, Adriaens T, Balzani P, Błońska D, Briski E, Brys R, Burgess AL, Byers JE, Cano-Barbacil C, Castaldelli G, Dick JTA, Dominguez Almela V, Dimarco RD, Florencio M, Kouba A, Kourantidou M, Kurtul I, Martín-Forés I, Morissette O, Olden JD, Soares BE, Truszkowski J, Verreycken H, Kenis M, Sousa R, Britton JR.   +42 more
europepmc   +2 more sources

The gene encoding the insulin-like androgenic gland hormone in an all-female parthenogenetic crayfish. [PDF]

PLoS ONE, 2017
Male sexual differentiation in crustaceans is controlled by the androgenic gland (AG), a unique male endocrine organ that, in decapods, is located at the base of the 5th pereiopod.
Tom Levy, Ohad Rosen, Ohad Simons, Amit Savaya Alkalay, Amir Sagi   +4 more
doaj   +1 more source

Distribution of marbled crayfish in Madagascar.

, 2020
(A) Map of Madagascar. Light green dots indicate sites with known marbled crayfish populations from 2017 [29]. Dark green dots indicate additional sites where marbled crayfish were detected during this study (in 2019), light blue dots indicate 3 re ...
Heriniaina Randrianarison (8714007), Vlad Achimescu (8714004), Jeanne Rasamy (6309830), Julia P. G. Jones (8714001), Ranja Andriantsoa (6309818), Manjary Andriatsitohaina (8714013), Miary Raselimanana (8714010), Frank Lyko (7969)   +7 more
core   +1 more source

Comparative transcriptome analysis of noble crayfish and marbled crayfish immune response to Aphanomyces astaci challenges

, 2021
Introduction of invasive North American crayfish species and their pathogen Aphanomyces astaci has significantly contributed to the decline of European freshwater crayfish populations.
Kress, Arnaud, Rutz, Christelle, Bálint, Miklós, Poidevin, Laetitia, Theissinger, Kathrin, Lecompte, Odile, Boštjančić, Ljudevit Luka, Hoffbeck, Lucien, Feldmeyer, Barbara, Francesconi, Caterina, Makkonen, Jenny, Jussila, Japo   +11 more
core   +1 more source

Genomic Data Characterize Reproductive Ecology Patterns in Michigan Invasive Red Swamp Crayfish (Procambarus clarkii). [PDF]

Evol Appl
ABSTRACT The establishment and spread of invasive species are directly related to intersexual interactions as dispersal and reproductive success are related to distribution, effective population size, and population growth. Accordingly, populations established by r‐selected species are particularly difficult to suppress or eradicate.
Adams NE, Homola JJ, Sard NM, Nathan LR, Roth BM, Robinson JD, Scribner KT.   +6 more
europepmc   +2 more sources

Distribution of Non-Indigenous Crayfish Species in Estonia and Their Impacts on Noble Crayfish (Astacus astacus L.) Populations

Diversity, 2023
Invasive non-indigenous crayfish species (NICS) are a major threat to the existence of native crayfish populations in European freshwater ecosystems. The discovery of signal crayfish Pacifastacus leniusculus, marbled crayfish Procambarus virginalis, and ...
Michael Oliewo Aluma, Lilian Pukk, Margo Hurt, Katrin Kaldre   +3 more
doaj   +1 more source

Evaluating techniques for sampling stream crayfish (paranephrops planifrons) [PDF]

, 1997
We evaluated several capture and analysis techniques for estimating abundance and size structure of freshwater crayfish (Paranephrops planifrons) (koura) from a forested North Island, New Zealand stream to provide a methodological basis for future ...
Kevin J. Collier, Charles F. Rabeni, Collier, Kevin J., Rabeni, C.F., Hicks, Brendan J., Parkyn, Stephanie M., Brendan J. Hicks, Stephanie M. Parkyn   +7 more
core   +1 more source