Results 41 to 50 of about 4,765 (225)

Jokiravun (Astacus astacus) ja täpläravun (Pacifastacus leniusculus) sopeutuminen virtavesiin

, 2008
unknown ...
Laura Salkonen
openalex   +2 more sources

CRAYFISH MANAGEMENT FOR SWISS WATERS

Knowledge and Management of Aquatic Ecosystems, 2006
Seven species of crayfish are present in Swiss waters: three native ones (Astacus astacus, Austropotamobius pallipes, Austropotamobius torrentium) and four exotic ones (Astacus leptodactylus, Orconectes limosus, Pacifastacus leniusculus, Procambarus ...
HEFTI D., STUCKI P.
doaj   +1 more source

Decoupled conservatism of Grinnellian and Eltonian niches in an invasive arthropod

Ecosphere, 2010
Whether a species niche is conserved or shifts across space and time is a question of heightened interest in ecology and evolution. Considerable scientific inquiry into this topic has used invasive species to evaluate conservatism of the Grinnellian ...
Eric R. Larson, Julian D. Olden, Nisikawa Usio   +2 more
doaj   +1 more source

Invasion biology in non-free-living species: interactions between abiotic (climatic) and biotic (host availability) factors in geographical space in crayfish commensals (Ostracoda, Entocytheridae) [PDF]

, 2013
In invasion processes, both abiotic and biotic factors are considered essential, but the latter are usually disregarded when modeling the potential spread of exotic species.
Aguilar Alberola, Josep Antoni, Baldry, David, Balkis, Husamettin, Ellis, Adam, Gil-Delgado, José Antonio, Grabow, Karsten, Klobučar, Göran, Kouba, Antonín, Maguire, Ivana, Martens, Andreas, Mesquita Joanes, Francesc, Mestre Pérez, Alexandre, Monrós González, Juan S., Mülayim, Ayşegül, Rueda Sevilla, Juan, Scharf, Burkhard, Soes, Menno   +16 more
core   +1 more source

REDUCING THE THREAT TO CONTROL INVASIVE SIGNAL CRAYFISH REDUCING: THE POTENTIAL USE OF PHEROMONES

Knowledge and Management of Aquatic Ecosystems, 2003
The need for an effective method of controlling invasive species of crayfish is of utmost importance given the plight of Europe’s native crayfish species. Many techniques have been applied to the growing problem with little success.
STEBBING P. D., WATSON G. J., BENTLEY M. G., FRASER D., JENNINGS R., RUSHTON S. P., SIBLEY P. J.   +6 more
doaj   +1 more source

Environmental DNA‐based methods detect the invasion front of an advancing signal crayfish population

Environmental DNA, 2022
Aquatic invasive species, such as the signal crayfish (Pacifastacus leniusculus), present a major threat to freshwater ecosystems. However, these species can be challenging to detect in recently invaded habitats.
Jack A. Greenhalgh, Rupert A. Collins, Duncan E. Edgley, Martin J. Genner, Jan Hindle, Gareth Jones, Lesley Loughlin, Maire O’donnel, Michael J. Sweet, Richard W. Battarbee   +9 more
doaj   +1 more source

Climate change threatens unique genetic diversity within the Balkan biodiversity hotspot – The case of the endangered stone crayfish

Global Ecology and Conservation, 2022
The stone crayfish Austropotamobius torrentium is globally endangered due to anthropogenic pressure on its habitats, climate change and the invasive crayfish species, particularly the signal crayfish Pacifastacus leniusculus.
Leona Lovrenčić, Martina Temunović, Lena Bonassin, Frederic Grandjean, Christopher M. Austin, Ivana Maguire   +5 more
doaj   +1 more source

The impact of streetlights on an aquatic invasive species: artificial light at night alters signal crayfish behaviour [PDF]

, 2016
Artificial light at night (ALAN) can significantly alter the behaviour, communication and orientation of animals, and will potentially interact with other stressors to affect biodiversity.
Cable, Joanne, Griffiths, Sian W., James, Joanna, Newman, Rhian Claire, Riley, William D., Thomas, John Rhidian   +5 more
core   +1 more source

Proteomic profiling of the signal crayfish Pacifastacus leniusculus egg and spermatophore

Animal Reproduction Science, 2014
Proteins of the signal crayfish Pacifastacus leniusculus egg and spermatophore were identified using in-gel digestion, mass spectrometry, and Mascot search. Forty-one and one-hundred-fifty proteins were identified in egg and spermatophore, respectively.
Niksirat, Hamid, Andersson, Liselotte, James, Peter, Kouba, Antonín, Kozák, Pavel   +4 more
openaire   +2 more sources

First European Interlaboratory Ring Test Study to Detect DNA of Crayfish and the Crayfish Plague Pathogen From Water Samples

Environmental DNA, Volume 8, Issue 1, January–February 2026.
This European interlaboratory ring test highlights how methodological differences affect eDNA‐based detection of crayfish and the crayfish plague pathogen, emphasizing the need for harmonized protocols to improve reliability in conservation and disease monitoring efforts.
Patrik Bohman, Kristofer Andersson, David A. Strand, Thomas Baudry, Kathrin Theissinger, Ivana Maguire, Michael Aluma, Anna Aspán, Martin Bláha, Ljudevit Luka Bostjancic, Carine Delaunay, Javier Diéguez‐Uribeondo, Lennart Edsman, Fabio Ercoli, Jean‐Yves Georges, Frédéric Grandjean, Bogna Griffin, Terhi Iso‐Touru, Birgitta Jacobsson, Katrin Kaldre, Alex King, Pavel Kozák, Lucija Markulin, María Martínez‐Ríos, Laura Martín‐Torrijos, Saima Mohammad, Michaela Mojžišová, Teja Petra Muha, Ludvig Orsén, John Persson, Simone Roberto Rolando Pisano, Lilian Pukk, Björn Rogell, Timo J. Ruokonen, Heike Schmidt‐Posthaus, Jonas Steiner, Linda Söderberg, Anti Vasemägi, Armin Zenker, Adam Petrusek   +39 more
wiley   +1 more source