Results 121 to 130 of about 15,094 (230)
Archives of Polish Fisheries, 2014 The subject of the study was four populations of signal crayfish from Naryjska Struga River and lakes Pobłędzie, Mauda, and Staw Płociczno. The morphometric differentiation of female and male signal crayfish was studied with discriminant analysis. It was
Chybowski Łucjan
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Effects of selenium treatment on endogenous antioxidant capacity in signal crayfish (Pacifastacus leniusculus). [PDF]
Comp Biochem Physiol C Toxicol Pharmacol, 2022 McLaughlin QR, Gunderson MP.
europepmc +1 more source
Competition and parasitism in the native White Clawed Crayfish Austropotamobius pallipes and the invasive Signal Crayfish Pacifastacus leniusculus in the UK [PDF]
, 2009 Many crayfish species have been introduced to novel habitats worldwide, often threatening extinction of native species. Here we investigate competitive interactions and parasite infections in the native Austropotamobius pallipes and the invasive ...
A Bauer +53 more
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Global Change Biology Communications, Volume 1, Issue 2, June 2026.This paper tailors adaptive capacity understanding for North American freshwater fishes, mussels, and crayfishes by integrating trait‐based approaches to provide practical guidance for improving management and conservation decisions under global change.
H. S. Embke +21 more
wiley +1 more source
Signal crayfish are susceptible to crayfish plague infection under physiological challenge
, 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
Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.ABSTRACT The piscicide antimycin has been used as an effective fish toxicant to eradicate nuisance fishes because it is not as detectable by fish as other chemical piscicides. We evaluated the effects of antimycin and its detoxicant, potassium permanganate, on periphyton and benthic macroinvertebrates during a brook trout (Salvelinus fontinalis ...
Aden J. Blackburn +3 more
wiley +1 more source
Invasive crayfish increase habitat connectivity: a case study in a large boreal lake
Knowledge and Management of Aquatic Ecosystems, 2013 Several studies have shown that distinct compartments of lake ecosystems are coupled via transportation of organic matter, nutrients and energy across habitat boundaries.
Ruokonen T.J. +3 more
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Microbiome of the Successful Freshwater Invader, the Signal Crayfish, and Its Changes along the Invasion Range. [PDF]
Microbiol Spectr, 2021 Dragičević P +5 more
europepmc +1 more source
Movement and interaction of two exotic crayfish (Pacifastacus leniusculus and Procambarus clarkii) using PIT telemetry in experimental conditions [PDF]
, 2009 The coexistence of two exotic crayfish species (Procambarus clarkii and Pacifastacus leniusculus) was observed in a stretch of Rio Maçãs (Douro basin, Northeast of Portugal). The red swamp crayfish, P.
Bernardo, J.M. +3 more
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Journal of Applied Toxicology, Volume 46, Issue 4, Page 1151-1163, April 2026.ABSTRACT The expanding demand for platinum group elements (PGEs) in industrial and medical applications has led to their increasing accumulation in aquatic sediments. However, their ecological impacts remain poorly understood, particularly for sediment‐dwelling invertebrates. This study assessed the toxicity of platinum (Pt) and palladium (Pd) across a
Alice Carle +3 more
wiley +1 more source