Results 61 to 70 of about 3,012 (197)

Genetic Recovery of Two Wild Seatrout Populations Following Long‐Term Stocking With Non‐Native Conspecifics

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Predicting the long‐term impact of releases and introgression from non‐native strains into wild populations remains an important conservation issue, particularly in fishes where stocking and aquaculture escapes have led to widespread genetic admixture between wild and cultured conspecifics.
Dorte Bekkevold   +4 more
wiley   +1 more source

The differential characters of the Salmonidae and Thymallidae

open access: yesProceedings of the United States National Museum, 1894
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Evaluating Environmental Predictors of Fish Community Composition in a Semi‐Arid River System Using a Model‐Based Approach

open access: yesEcology of Freshwater Fish, Volume 34, Issue 3, July 2025.
ABSTRACT Understanding how the environment shapes species distribution and affects biodiversity patterns is important in ecology and conservation. Environmental stressors like climate change and anthropogenic impacts may lead to a significant decline in aquatic biodiversity.
Mojgan Zare Shahraki   +6 more
wiley   +1 more source

Summer and Autumn Movement of Endemic Bartram's Bass, Invasive Alabama Bass and Hybrid Congeners in an Upper Savannah River Tributary

open access: yesEcology of Freshwater Fish, Volume 34, Issue 3, July 2025.
ABSTRACT Bartram's Bass Micropterus sp. cf. coosae is endemic to the Upper Savannah River Basin of the southeastern United States, and is threatened by hybridization with invasive Alabama Bass M. henshalli. Quantifying movement of these species and their hybrids will improve understanding of how nonnative alleles spread among riverine fish populations.
Tyler R. Zumwalt   +6 more
wiley   +1 more source

Genetic and Environmental (Co)variation of Egg Size, Fecundity, and Growth Traits in Arctic Charr

open access: yesEvolutionary Applications, Volume 18, Issue 7, July 2025.
ABSTRACT Egg size and fecundity are both positively associated with maternal reproductive success, yet maternal resource limitations result in a trade‐off between these two traits. Exploring this trade‐off, the extent of genetic and environmental influences on egg size and fecundity and of correlations between these and other traits, and thus, the ...
Paul Vincent Debes   +2 more
wiley   +1 more source

BIOCHEMICAL STUDIES OF SALMONIDAE. I

open access: yesBulletin of the Agricultural Chemical Society of Japan, 1929
The eggs (52 days old) lose of water and solids until they hatch out, but there are increasion of inorganic matters and alcohol soluble phosphorus (lecithine like substance) and decreasion of proteins and lipins. Some amounts of these decreased substances come probably from the constituents of the egg's membrance and the substances of its perivitellin ...
openaire   +3 more sources

Mapping the Structure and Evolution of Fish Bio‐ and Ecoacoustics; From Single Species Studies to Biodiversity Monitoring

open access: yesFish and Fisheries, Volume 26, Issue 4, Page 577-586, July 2025.
ABSTRACT This review examines the progression of fish bioacoustics and ecoacoustics, with a focus on the growing application of Passive Acoustic Monitoring (PAM) as a non‐invasive tool for assessing fish biodiversity. As environmental conservation goals intensify globally, particularly with initiatives such as Biodiversity Net Gain, the need for ...
Marta Bolgan
wiley   +1 more source

Assessment of a Social Media‐Based Method for Determining Raptor Diet

open access: yesEcology and Evolution, Volume 15, Issue 6, June 2025.
This study mined social media as a citizen science method to reduce the time burden and biases associated with recording accurate diet information for predators. In total, 1985 prey observations were recorded of two Australian coastal raptors and were used to produce diet profiles that were compared by region, social media platform, and against other ...
Leo Biggs   +7 more
wiley   +1 more source

The complete mitochondrial genome of the Brachymystax tsinlingensis Li

open access: yesMitochondrial DNA. Part B. Resources, 2019
The Brachymystax tsinlingensis Li (Salmoniformes, Salmonidae) is a freshwater resident salmonid fish. In this study, the complete mitochondrial genome of B. tsinlingensis was determined.
D.M. Xiong   +5 more
doaj   +1 more source

Long-Term Conservation of Ohnologs Through Partial Tetrasomy Following Whole-Genome Duplication in Salmonidae

open access: yesG3: Genes, Genomes, Genetics, 2019
Whole-genome duplications (WGDs) have occurred repeatedly and broadly throughout the evolutionary history of eukaryotes. However, the effects of WGD on genome function and evolution remain unclear.
Matthew A. Campbell   +4 more
doaj   +1 more source

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