Results 111 to 120 of about 4,608 (217)

Integrated histopathological, physiological, biochemical, and molecular analysis of gill responses to acute salinity stress in red tilapia (Oreochromis spp.)

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 4, August 2026.
Abstract Growing freshwater scarcity in China is driving aquaculture interests toward saline‐tolerant fish species. Red tilapia (Oreochromis spp.) is a euryhaline species with strong osmoregulatory capacity, making it an ideal model for investigating stress‐induced physiological changes.
Moustafa Saleh   +8 more
wiley   +1 more source

Update on the distribution of freshwater crayfish in Croatia

open access: yesKnowledge and Management of Aquatic Ecosystems, 2011
Four indigenous European and two non-indigenous American freshwater crayfish species inhabit Croatian freshwater habitats. Generally, the noble crayfish (Astacus astacus), the narrow-clawed crayfish (Astacus leptodactylus) and the stone crayfish ...
Maguire I., Jelić M., Klobučar G.
doaj   +1 more source

Brown trout as a potential biological control of signal crayfish

open access: yes
This study evaluates the potential of brown trout ( Salmo trutta ) as a biological control of a recently established signal crayfish ( Pacifastacus leniusculus ) population in a protected area (Baceiro River, Montesinho Natural Park, Portugal ...
Matilde Matos   +4 more
openaire   +1 more source

Cross-ecosystem effects of light pollution and invasive signal crayfish on riparian spiders

open access: yesGlobal Ecology and Conservation
Ecosystems face multiple abiotic and biotic stressors that interact and extend beyond ecosystem boundaries. Both artificial light at night (ALAN) and invasive species are major threats to freshwater biodiversity in Europe.
Alessandro Manfrin   +10 more
doaj   +1 more source

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