Results 191 to 200 of about 3,789 (261)

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

The migration of larval and juvenile fish from spawning ground to nursery ground

ICES Journal of Marine Science, 1986
openaire   +1 more source

Beyond spring season: An autumn observation of adult lumpsuckers (Cyclopterus lumpus) in coastal Norway Frøya archipelago raises questions on extended spawning activity

Journal of Fish Biology, EarlyView.
Abstract During snorkelling near Frøya, central Norway, on 6 October 2025, a pair of adult lumpsuckers (Cyclopterus lumpus) was observed engaged in apparent prespawning behaviour in shallow kelp habitat. Such activity is surprising, as the species is mainly considered a spring spawner throughout the eastern Atlantic and is the focus of a targeted ...
Ole Henriksen, Mikael van Deurs, Rasmus Jacobsen, Thomas Warnar, Yvette Heimbrand   +4 more
wiley   +1 more source

Cod, construction, and communities: Relations between fish and architectural history in Ísafjörður, Iceland. [PDF]

Open Res Eur
Tavares A, Benediktsson K, Azevedo A, Sousa Santos R, Eyjólfsson G, Valliant M.   +5 more
europepmc   +1 more source

The state of knowledge on four families of Syngnathoidei fishes (Teleostei: Syngnathiformes): Aulostomidae, Centriscidae, Fistulariidae and Solenostomidae

Journal of Fish Biology, EarlyView.
Abstract Knowledge on the ecology and life‐history traits of coastal marine species is vital to inform their conservation and management, especially as their coastal habitats come under increasing threats. However, such data have never been collated for four of the five families in the suborder Syngnathoidei—the close relatives of the better‐studied ...
Syd J. Ascione, Elsa Camins, Miguel Correia, Amanda C. J. Vincent   +3 more
wiley   +1 more source

Ecological Niche Changes of Two Sympatric Species (<i>Pennahia argentata</i> and <i>Larimichthys polyactis</i>) Revealed by Bulk and Compound Specific Isotope Analyses. [PDF]

Ecol Evol
Yu TS, Choi B, Lee Y, Kwak IS.
europepmc   +1 more source

Points vs. passes: A comparison between electric fishing techniques for sampling fish populations in upland headwater streams

Journal of Fish Biology, EarlyView.
Abstract Point‐abundance sampling by electric fishing (PASE) was compared with single‐pass (DF1) and triple‐pass depletion sampling (DF3) electric fishing on the same reaches of four headwater streams sampled over multiple years in the Ribble catchment, UK. Juvenile salmonids, mostly brown trout Salmo trutta with some Atlantic salmon S.
Reagan H. Pearce, Martin R. Perrow, Mark L. Tomlinson, Kirsty A. Turner   +3 more
wiley   +1 more source

Annual Variations and Influencing Factors of Zooplankton Community Structure in the Coastal Waters of Northern Shandong Peninsula, China. [PDF]

Biology (Basel)
Wang X, Zhu M, Xu B, Yang Y, Zhang X, Li S, Wang T, Li F, Cui G, Zheng X.   +9 more
europepmc   +1 more source

Intra‐annual energy density cycles of spring‐ and fall‐spawning Atlantic herring Clupea harengus reveal different reproductive allocation tactics

Journal of Fish Biology, EarlyView.
Abstract Atlantic herring Clupea harengus are total spawners that exhibit a large degree of reproductive plasticity and have substantial intra‐annual variation in their energetic condition. Recent research suggests that the species may be declining in energetic condition in the northwest Atlantic Ocean from the few historical records, but comparisons ...
Joseph B. Warren, Mark J. Wuenschel, Kenneth Oliveira   +2 more
wiley   +1 more source

A Habitat Model for Assessing the Impact of the Three Gorges Project on Phytophilic Spawners. [PDF]

Ecol Evol
Xiang C, Huang W, Yao C, Zhou H, Wang Z, Wang J, Yang P.   +6 more
europepmc   +1 more source