Results 161 to 170 of about 45,385 (267)

Barriers Broken: Genetic swamping in restored Brook Trout populations. [PDF]

PLoS One
Smith RJ, Kulp MA, Fitzpatrick BM.
europepmc   +1 more source

Health of Wild Atlantic Salmon (Salmo salar) Smolts Along Coastal Migratory Routes in Newfoundland, Canada With and Without Salmonid Aquaculture as Assessed Using Sentinel Cages

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT Declines in wild Atlantic salmon populations in the North Atlantic with migratory routes adjacent to commercial salmonid aquaculture operations in coastal marine environments have raised concerns about the potential for direct or indirect effects this industry may have on local wild populations.
Mark Young, Travis E. Van Leeuwen, Kimberly Marshall, Steven Duffy, Matthew Grandy, Jesse Bisson, Terry Bungay, Shannon Cross, Art Walsh, Donald Keefe, Ross Hinks, J. Brian Dempson, Mark D. Fast, Ian A. Fleming, Harry M. Murray   +14 more
wiley   +1 more source

Optimization of environmental DNA-based methods: a case study for detecting brook trout (<i>Salvelinus fontinalis</i>). [PDF]

PeerJ
Myler E, Milián-García Y, Loeza-Quintana T, Bourque D, Hanner RH.   +4 more
europepmc   +1 more source

Periphyton and Benthic Macroinvertebrate Response to Antimycin Piscicide During Brook Trout Restoration

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, W. Keith Gibbs, Justin N. Murdock, Matt A. Kulp   +3 more
wiley   +1 more source

Transcriptomic responses to thermal and angling stress in wild brook trout from a southern Ontario stream. [PDF]

Conserv Physiol
Howarth A, Islam SS, Firth BL, Heath DD, Cooke SJ.   +4 more
europepmc   +1 more source

No Groundwater, No Fish: The Critical Role of Groundwater in Supporting Non‐Glacial, Salmon‐Bearing Rivers in South‐Central Alaska

JAWRA Journal of the American Water Resources Association, Volume 62, Issue 2, April 2026.
ABSTRACT Groundwater discharge plays an important role in the hydrologic and ecologic functioning of rivers including sustaining streamflow and related habitat year‐round. Simultaneously, groundwater supports the increasing demands of people as the global population continues to grow.
Tyelyn Brigino, Kai Rains, Edgar Guerrón‐Orejuela, Jacob Argueta, Syverine Bentz, Coowe Walker, Mark Rains   +6 more
wiley   +1 more source

Longer exposure to warm water increases subsequent thermal tolerance of brook trout in cold water: acclimation timing and physiology. [PDF]

Conserv Physiol
Regish AM, O'Donnell MJ, Letcher BH, Lambert TD, Hall DJ, McCormick SD.   +5 more
europepmc   +1 more source

Development and Laboratory Validation of a Field‐Deployable CRISPR‐Cas12a eDNA Assay for Phylogeographic Lineage Detection in Arctic Char (Salvelinus alpinus)

Molecular Ecology Resources, Volume 26, Issue 3, April 2026.
ABSTRACT Environmental DNA (eDNA) tools are increasingly used for biodiversity monitoring, with most existing assays targeting species‐level identification. However, the use of eDNA to resolve intraspecific genetic variation remains rare and methodologically underdeveloped.
Darren J. Walsh, Rosaleen Hynes, Weili Guo, Cliodhna Surgenor, Paulo A. Prodöhl, Anne Parle‐McDermott   +5 more
wiley   +1 more source

Declining Aluminum Toxicity and the Role of Exposure Duration on Brook Trout Mortality in Acidified Streams of the Adirondack Mountains, New York, USA. [PDF]

Environ Toxicol Chem, 2020
Baldigo BP, George SD, Lawrence GB, Paul EA.   +3 more
europepmc   +1 more source

Trait‐Based Biomonitoring Using eDNA Metabarcoding to Assess Anthropogenic Disturbances on Freshwater Fish Communities

Molecular Ecology Resources, Volume 26, Issue 3, April 2026.
ABSTRACT Various anthropogenic disturbances affect the succession of aquatic habitats along dendritic river networks. Bioindicator taxa, such as fish, can be used to assess the effects of these disturbances on habitat quality. Environmental DNA (eDNA) metabarcoding offers a novel approach to complement traditional sampling and analysis of bioindicator ...
Olivier Morissette, Guillaume Côté, Marc‐Antoine Couillard, Rémy Pouliot, Louis Bernatchez   +4 more
wiley   +1 more source