Results 181 to 190 of about 34,164 (238)

Detection of Novel Fish Viruses in Wisconsin Sportfish: Implications of Co-Infections for Disease Emergence. [PDF]

J Fish Dis
Ford CE, Standish I, Von Ruden K, Leis EM, Thiel WA, Goldberg TL.   +5 more
europepmc   +1 more source

Influence of Tank Coloration in Modulating Physiological Growth, Survival and Skin Pigmentation Expression in Nursery‐Reared Channa striata

Aquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.
ABSTRACT Tank colour is a crucial environmental factor that influences growth performance; however, its effect on Channa striata fry under laboratory environments is not widely recognized. This study investigated the influence of tank coloration on growth, survival, cannibalism, and pigmentation of C. striata larvae under nursery rearing conditions.
Md. Rabiul Awal, Md. Moniruzzaman, Maliha Khanom, Md. Saiful Islam, Al‐amin, Md. Harunor Rashid, Anuradha Bhadra   +6 more
wiley   +1 more source

Hormonal Masculinization of the European Grayling (<i>Thymallus thymallus</i>) Using 11β-Hydroxyandrostenedione (OHA) and 17α-Methyltestosterone (MT). [PDF]

Animals (Basel)
Rożyński R, Kuciński M, Dobosz S, Kycko A, Ocalewicz K.   +4 more
europepmc   +1 more source

Fisher Perceptions and Management Challenges in KwaZulu‐Natal's Inland Water Bodies

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.
ABSTRACT Inland fisheries in South Africa are crucial for the livelihoods of local communities, but they face pressures that threaten the sustainability of small‐scale and recreational fishers livelihoods, the latter making the dominant economic contribution. However, distinctions between small‐scale and recreational fishing rights are unclear.
Ntandokayise Makhathini, Matthew J. Burnett, Celine Hanzen, Mxolisi N. Nkomo, Colleen T. Downs   +4 more
wiley   +1 more source

Behavioral, haematological, and physiological effects of oxygen-rich spray after simulated catch and release in rainbow trout (Oncorhynchus mykiss). [PDF]

J Fish Biol
Ruiz N, Tort L.
europepmc   +1 more source

River Connectivity in Dammed Areas Studied Through Environmental DNA Metabarcoding at Community and Species Levels

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.
ABSTRACT The field of environmental DNA (eDNA) is rapidly expanding with established applications in biodiversity monitoring, rare species detection and ecological assessment. However, its potential to evaluate species connectivity in fragmented aquatic systems remains underexplored.
Sara Fernández, Alba Ardura, Eva Garcia‐Vazquez   +2 more
wiley   +1 more source

Assessing fish welfare in small-scale commercial fixed-net fisheries off the Southern Portuguese coast. [PDF]

PLoS One
Samel V, Costa RA, Marçalo A, Frade M, Bentes L, Saraiva JL, Gonçalves JMS, Guerreiro PM.   +7 more
europepmc   +1 more source

Evaluating the Risk of Collision of Seals Swimming Within Metres of Operating Tidal Turbines

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.
ABSTRACT We used imaging sonar to continuously monitor wildlife at an operational tidal turbine in the Pentland Firth, Scotland, between May 2022 and June 2023. Of 704 detected seal tracks, 347 occurred during turbine operation and 122 of these were detected directly upstream of the rotating blades in the horizontal plane.
Jessica Montabaranom, Douglas Gillespie, Carol Sparling, Emma Longden, Gordon Hastie   +4 more
wiley   +1 more source

Comparative Analysis of Intestinal Morphology and Gut Microbiota of Spinibarbus sinensis Under Different Aquaculture Systems. [PDF]

Biology (Basel)
Deng Q, Feng Z, Xiang J, Wu H, Yang X, Zhang Z, Li C, Cheng X, Xie M, Li S.   +9 more
europepmc   +1 more source

What to Expect After a Commercial Fishery Ban? Long Term Fish Size and Biomass Trends in Two Productive Water Bodies With Contrasting Management Regimes

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 2, February 2026.
ABSTRACT Commercial fishing is often assumed to have greater impacts than recreational fishing, and many fisheries assessments overlook the latter. Yet, numerous coastal and freshwater fish populations are subject to both fishing types and environmental pressures, all influencing biomass, body size and community structure and making management outcomes
Eglė Jakubavičiūtė, Žilvinas Pūtys, Linas Ložys, Asta Audzijonyte   +3 more
wiley   +1 more source