Results 81 to 90 of about 4,608 (217)
Warming and latitude shape the non-consumptive effects of native and invasive alien crayfish predators on damselfly prey [PDF]
NeoBiotaThere is increasing concern that the effects of biological invasions may be magnified by other human-induced global changes. Here, we compare the non-consumptive effects imposed by invasive vs.
Guillaume Wos +4 more
doaj +3 more sources
The Anatomical Record, Volume 309, Issue 9, Page 2424-2441, September 2026.Abstract With the development of dental microwear texture analysis (DMTA), there has been an increasing application of DMTA for dietary estimation in extant and fossil reptiles, including dinosaurs. While numerous feeding experiments exist for herbivorous mammals, knowledge remains limited for carnivorous reptiles. This study aimed to qualitatively and
K. Usami, M. O. Kubo
wiley +1 more source
INTERACTION BETWEEN NATIVE AND ALIEN SPECIES OF CRAYFISH IN AUSTRIA: CASE STUDIES
Knowledge and Management of Aquatic Ecosystems, 2002 In Austria, three indigenous crayfish species occur: the noble crayfish (Astacus astacus), the stone crayfish (Austropotamobius torrentium), and the white-clawed crayfish (Austropotamobius pallipes).
PÖCKL M., PEKNY R.
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Hungary: a European hotspot of non-native crayfish biodiversity
Knowledge and Management of Aquatic Ecosystems, 2020 There is a long history of crayfish introductions in Europe and numbers keep increasing. In Hungary, spiny-cheek crayfish Faxonius limosus, signal crayfish Pacifastacus leniusculus, red swamp crayfish Procambarus clarkii, marbled crayfish P.
Weiperth András +6 more
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New Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 3, September 2026.The increasing awareness of the extent of urchin barrens and impacts of sea urchin overgrazing on rocky reefs in Aotearoa New Zealand has led to a rapid increase in the use of sea urchin removal as a tool for kelp forest restoration. Here, we review these restoration projects, focusing on three case studies, with the aim to provide context on what ...
Kelsey I. Miller +7 more
wiley +1 more source
Knowledge and Management of Aquatic Ecosystems, 2005 The American signal crayfish, Pacifastacus leniusculus, is an invasive species from North America that has been widely introduced through Europe, where it is a major threat to native European crayfish species and causing increasing concern because of its
BUBB D. H., THOM T. J., LUCAS M. C.
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What Do New Zealanders Think About Freshwater Fish? Results From a National Survey
New Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 3, September 2026.The 2025 Environmental Perceptions Survey provides unique insight into a nationally representative sample (n = 1024) of New Zealanders’ perceptions of freshwater fish. About 8% of the sample had fished in the past 12 months and 30% had fished ever, and fisher subsamples were more male, more Māori and younger than the New Zealand population.
Marc Tadaki +9 more
wiley +1 more source
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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Microplastic burden in invasive signal crayfish (Pacifastacus leniusculus) increases along a stream urbanization gradient. [PDF]
Ecol Evol, 2023 Dent AR +6 more
europepmc +1 more source
Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.Nano‐immunostimulants improve fish health through targeted and controlled delivery of immunostimulatory compounds. Biodegradable polymeric and lipid‐based nanocarriers enhance immune responses, bioavailability and disease resistance while reducing antibiotic dependence and environmental impact.
Mustafa Öz, Enes Üstüner
wiley +1 more source