Results 91 to 100 of about 8,024 (192)

Does wetland restoration create an ecological trap for migrating Brown trout smolts?

open access: yesRestoration Ecology, EarlyView.
Restoring wetlands is often used by management to boost ecosystem services like improving downstream water quality, but it may create ecological traps for migrating salmonids by increasing migration time and predation rates, potentially compromising self‐sustaining populations.
Lene K. Sortland   +5 more
wiley   +1 more source

The Long and the Short of It: Nanopore‐Based eDNA Metabarcoding of Marine Vertebrates Works; Sensitivity and Species‐Level Assignment Depend on Amplicon Lengths

open access: yesMolecular Ecology Resources, Volume 25, Issue 4, May 2025.
ABSTRACT To monitor the effect of nature restoration projects in North Sea ecosystems, accurate and intensive biodiversity assessments are vital. DNA‐based techniques and especially environmental (e)DNA metabarcoding is becoming a powerful monitoring tool.
Karlijn Doorenspleet   +7 more
wiley   +1 more source

Salmonid Biomass in Streams Around the World: A Quantitative Synthesis

open access: yesFish and Fisheries, Volume 26, Issue 3, Page 394-413, May 2025.
ABSTRACT Salmonid fishes are one of the best studied fish taxa, but little is known about their biomass distribution. We created a dataset using published material for over 1000 rivers with estimated salmonid biomass, covering 27 countries, and 11 species. The distribution of salmonid biomass and production across streams was skewed to the right with a
Kyleisha J. Foote   +2 more
wiley   +1 more source

Behaviour of anadromous brown trout (Salmo trutta) in a hydropower regulated freshwater system. [PDF]

open access: yesMov Ecol, 2023
Dahlmo LS   +5 more
europepmc   +1 more source

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