Results 111 to 120 of about 10,523 (243)

Genetic divergence between morphological forms of brown trout Salmo trutta L. in the Balkan region of Macedonia.

open access: yes, 2010
The objective of this study was to characterize the genetic structure of two Balkan brown trout morphotypes, Salmo macedonicus and Salmo pelagonicus, and to test whether molecular traits support the species’ status proposed by traditional morphological ...
LO BRUTTO, Sabrina   +2 more
core   +1 more source

A Review of the Applications and Challenges of Pulsed Electric Fields in Fish Ecological Protection

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
ABSTRACT The use of pulsed electric fields (PEF) to regulate fish swimming patterns, especially during migratory channel restoration in dammed rivers, faces significant operational challenges. These challenges can generally be attributed to the multifaceted nature of fish behaviour and limitations in research on physical interception methods.
Ting Li   +8 more
wiley   +1 more source

Egg Size Variation Between Wild and Captive Broodstock Brown Trout (Salmo trutta) in Watersheds of Three Peri‐Alpine Lakes

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
This study examined variations in the egg size of wild‐caught and captive broodstock (created from the direct offspring of wild‐caught) brown trout (Salmo trutta) from three peri‐Alpine lakes (Lake Constance, Lake Lucerne and Lake Zurich). It showed that there was lake‐specific variation in egg size between the two groups of trout.
Kunio Takatsu   +2 more
wiley   +1 more source

The impacts of biological invasions

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1255-1310, June 2026.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock   +42 more
wiley   +1 more source

Effects of Different SNP Calling and Sequence Mapping Choices on the Inference of Genetic Architecture Underlying Migration Tendency

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
We re‐analysed RAD‐Seq data from brown trout using a conspecific reference genome and alternative SNP pipelines. Population structure was robust across methods, but using the brown trout reference improved detection of biologically relevant outlier SNPs. ABSTRACT Genome‐wide association studies with identification of biologically relevant genes rely on
Giovanna Mottola   +4 more
wiley   +1 more source

Gürün-Gökpınar koşullarında Salmo gairdneri R., 1836 ile Salmo trutta macrostigma D., 1858'nın yumurta verimlerinin tespiti

open access: yes, 2019
Bu araştırmada, Gürün Su Ürünleri İstasyonunda yetiştirilen Salmo gairdneri ile Gürün-Gökpınar gölü ve ayaklarında doğal olarak bulunan Salmo trutta macrostigma'nın yumurta verimleri saptandı. Salmo gairdneri'de yumurta verimi sırasıyla yedi ve iki aylık
KARATAŞ, Mehmet (Yazar)   +1 more
core  

Salmo trutta sub-fossil samples analysed in this study.

open access: yes, 2016
Salmo trutta sub-fossil samples analysed in this study.
Tatiana Fioravanti (2609869)   +8 more
core   +1 more source

Fish Introductions Reshape Antipredator Sensitivity in Rana temporaria Tadpoles Across Alpine Lakes

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
Introduced fish can alter predator–prey interactions in alpine lakes. We show that Rana temporaria tadpoles exposed to fish‐associated environments exhibit increased sensitivity to predation risk. These findings highlight how biological invasions reshape antipredator behavior across ecological contexts.
Giorgia Mattioli   +8 more
wiley   +1 more source

Salmo trutta subsp. abanticus Tortonese 1954

open access: yes, 2007
Published as part of Nurettin Meriç, Lütfiye Eryilmaz & Müfit Özulug, 2007, A catalogue of the fishes held in the Istanbul University, Science Faculty, Hydrobiology Museum., pp.
Nurettin Meriç   +2 more
openaire   +2 more sources

The reproductive traits of brown trout (Salmo trutta fario L.) from the Yadong River, Tibet

open access: yes, 2009
Some key aspects of the reproductive strategy of the brown trout (Salmo trutta fario L.) in the Yadong River, Tibet, including spawning season, age at sexual maturity, fecundity and egg size, have been studied.
Chen, YiFeng   +2 more
core   +1 more source

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