Results 191 to 200 of about 111,027 (270)

Acoustic telemetry reveals high site fidelity of yellow‐phase American eels Anguilla rostrata in a large river

Journal of Fish Biology, EarlyView.
Abstract Movement patterns and habitat use of yellow‐phase American eels Anguilla rostrata in the Wolastoq/Saint John River were examined using acoustic telemetry. Tracking 72 tagged yellow‐phase eels from late summer 2021 to autumn 2023 revealed overall restricted longitudinal movements (mean linear range ± standard deviation [SD] 6.4 ± 10.9 km) and ...
Felix Eissenhauer, Tommi Linnansaari, Thomas C. Pratt, R. Allen Curry, Philip M. Harrison   +4 more
wiley   +1 more source

Marine cleaning stations as hotspots for cryptobenthic reef fish. [PDF]

Sci Rep
Obst CG, Vetter P, Gunn RL.
europepmc   +1 more source

Growth‐regulating proteins differ between British seawater fish species, shedding light on their ecological adaptations

Journal of Fish Biology, EarlyView.
Abstract Wnt proteins are a family of molecules that help control how cells grow, develop and communicate – processes that are fundamental to the development and health of all animals. Although Wnt pathways have been studied extensively in model species, very little is known about how they operate in marine fish.
Angeliki Maravelia, Soniya Malik, Clare Murcott, Ioannis Batzakas, Paraskevi Goggolidou   +4 more
wiley   +1 more source

Spatial and temporal variation of benthic ecological quality evaluation in the Bohai Bay (China) using benthic indices. [PDF]

Sci Rep
Zeng R, Lu W, Xu Y, Ai Y, Zhang Y, Liu J, Liu Z.   +6 more
europepmc   +1 more source

Hidden partnerships in the dark: Cold‐water coral–fish associations in Fiordland, New Zealand

Journal of Fish Biology, EarlyView.
Abstract The ichthyofauna of the Fiordland ecosystems of southern Aotearoa New Zealand was documented during four remotely operating vehicle (ROV) dives between 100 and 350 m depth. A total of 26 fish species were documented within two fiord basins.
Alexander H. Knorrn, Peter Marriott, Kareen Schnabel, André Freiwald   +3 more
wiley   +1 more source

Feeding ecology of an Amazonian electric knifefish under altered flood‐pulse dynamics caused by hydroelectric damming

Journal of Fish Biology, EarlyView.
Abstract This study evaluated the effects of the controlled flood pulse on diet composition, trophic niche breadth and feeding intensity of Archolaemus janeae, an electric knifefish species with a restricted distribution in the Amazon Basin. Monthly samples were collected from December 2020 to November 2021 in the Volta Grande stretch of the Xingu ...
Ana F. V. N. M. Costa, Antonio A. Jardim Jr, Erival G. Prata, Rafael R. Gusmão, Angelo J. Faro Júnior, Alan S. Fonseca, Danielly T. Hashiguti, Luciano F. A. Montag, Tiago M. S. Freitas   +8 more
wiley   +1 more source

Responses of Macroinvertebrate Communities to Heterogeneity Among Typical Reaches in the Upper Yangtze River. [PDF]

Ecol Evol
Wei Y, Si-Yuan W, Xian-Bing Z, Yang-Chun Z, Zi-Wei C, Zhong-Chao Y, Sheng-Fa Y, Qi-Liang C, Jia-Hui X, Li-Wei T.   +9 more
europepmc   +1 more source

Non‐native pink salmon Oncorhynchus gorbuscha carcasses benefit native benthic macroinvertebrates

Journal of Fish Biology, EarlyView.
Abstract The invasion of the North Atlantic by pink salmon Oncorhynchus gorbuscha has raised concerns regarding their impact on coastal rivers. Although the influence of marine‐derived nutrients from returning adult O. gorbuscha on rivers in their native range has received much attention, the ecological consequences of invasive O.
Hui Wei, Gordon H. Copp, Rasmus B. Lauridsen, Tea Bašić, Phil I. Davison, John F. Murphy, James L. Pretty, Michał E. Skóra, Gabriela Zemelka, John Iwan Jones   +9 more
wiley   +1 more source

Species distribution modelling of benthic amphipod crustaceans in the deep North Atlantic under climate change. [PDF]

Sci Rep
Kürzel K, Hammock CP, Pitusi V, Brix S, Lörz AN.   +4 more
europepmc   +1 more source

Individual variability in activity patterns in Atlantic halibut (Hippoglossus hippoglossus) revealed using pop‐up satellite tags

Journal of Fish Biology, EarlyView.
Abstract Understanding fish behaviour and activity patterns is essential for interpreting their ecology and the processes that shape population dynamics, yet such information remains limited for wild fishes because observing individuals in situ is challenging.
Marie‐Pier Boulanger, Paul Gatti, Arnault Le Bris, Hugues P. Benoît, Dominique Robert   +4 more
wiley   +1 more source