Results 261 to 270 of about 476,160 (349)

Shedding light on the parasite communities and diet of the deep‐sea shark Deania profundorum (Smith & Radcliffe, 1912) (Squaliform: Centrophoridae) from the Avilés Canyon (southern Bay of Biscay)

Journal of Fish Biology, EarlyView.
Abstract Deep‐sea elasmobranchs are less resilient to the increasing scale of anthropogenic impacts such as fisheries, owing to their life‐history traits. The necessity for proper management measures is hampered by the scant knowledge on these taxa and their biology. Here we provide the first comprehensive insight into the parasite infracommunities and
Wolf Isbert, Cristina Rodríguez‐Cabello, Francisco E. Montero, Maite Carrassón, Inmaculada Frutos, Ana Pérez‐del‐Olmo   +5 more
wiley   +1 more source

Artisanal fisher ecological knowledge with morphometric measurements of Angel Sharks form Libya, Central Mediterranean. [PDF]

Open Vet J
Hamza A, Abunaqassa AA, Al-Qrew NA, Saleh NM.   +3 more
europepmc   +1 more source

Age and growth of the endemic groovebelly stingray (Dasyatis hypostigma), a heavily exploited batoid in the Brazilian Meridional Margin (21–34° S)

Journal of Fish Biology, EarlyView.
Abstract Life‐history data are often lacking for exploited elasmobranchs, jeopardizing proper management and conservation measures for this vulnerable group. Herein, we provided age and growth estimates for the groovebelly stingray (Dasyatis hypostigma), a medium‐sized, heavily exploited batoid endemic to the southwestern Atlantic Ocean.
Giovanni Arlan Torres, Rodrigo Silvestre Martins, Luciano Gomes Fischer, Luís Gustavo Cardoso, Rodrigo Sant'Ana, Bruno Mourato   +5 more
wiley   +1 more source

Spatial segregation and bycatch risk as potential drivers of population trends of wandering albatrosses at South Georgia. [PDF]

Conserv Biol
Warwick-Evans V, Pearmain EJ, Thorne L, Phillips RA.   +3 more
europepmc   +1 more source

Return migration to fresh water and overwintering locations used by sympatric anadromous populations of Arctic char (Salvelinus alpinus) and Dolly Varden (Salvelinus malma malma)

Journal of Fish Biology, EarlyView.
Abstract Anadromous Arctic char (Salvelinus alpinus) and northern form Dolly Varden (Salvelinus malma malma) are highly valued by Indigenous communities in northern Canada. Rapid, ongoing environmental changes are affecting populations of both of these iteroparous species, and understanding variability in life‐history tactics is essential for ...
Rosie Smith, Eric Hitkolok, Amanda Dumond, Simon DePasquale, Hannah Thibault, Spencer Weinstein, Paul Craig, Tracey Loewen, Heidi Swanson   +8 more
wiley   +1 more source

Five archetypes of small-scale fisheries reveal a continuum of production strategies to guide governance and policymaking. [PDF]

Nat Food
Aguión A, Basurto X, Funge-Smith S, Gorelli G, Iversen E, Mancha-Cisneros MDM, Gutierrez NL.   +6 more
europepmc   +1 more source

First direct evidence of spawning by Japanese sardine Sardinops melanosticta (Temminck and Schlegel) in the eastern Pacific Ocean

Journal of Fish Biology, EarlyView.
Abstract In 2022 the presence of the Japanese sardine, Sardinops melanosticta (Temminck and Schlegel), was detected in the eastern Pacific Ocean, far outside its known western North Pacific range. The species was collected along with the Pacific sardine, Sardinops sagax (Jenyns), which is native to the eastern Pacific Ocean.
Miasara Andrew, Toby D. Auth, Kym C. Jacobson, Matthew T. Craig   +3 more
wiley   +1 more source

Designing gender-inclusive data systems in small-scale fisheries. [PDF]

Ambio
Harper SJ, Williams M, Kleiber D, Axelrod M, Mangubhai S, Torell E, Macho G, Fakoya K, Gopal N, Ojea E, Lawless S, Franz N, de la Torre-Castro M, Deeg C, Gustavsson M, Oloko A, Atkins M, Basurto X, Soejima K, Ferrer AJ, Del Mar Mancha-Cisneros M, Pedroza-Gutiérrez C, Choudhury A, Cohen PJ, Siegelman B, Bradford K, Duffy-Tumasz A, Fröcklin S, Gee J, Kusakabe K, Appiah S, Manyungwa-Pasani C, Virdin J, Sutaria SS, Siyanbola O, McDougall C.   +35 more
europepmc   +1 more source

Size‐selective mortality evolutionarily alters collective behaviour in response to predation risk in a zebrafish (Danio rerio) harvest‐induced selection model

Journal of Fish Biology, EarlyView.
Abstract Intensive multigenerational size‐selective mortality has been found to alter collective properties like shoaling via evolutionary adaptations of individual‐level behavioural traits. For example, experimental populations of zebrafish (Danio rerio) experiencing intensive large size‐selective mortality over multiple generations developed less ...
Tamal Roy, Daniel João Costa Pereira de Faria, Robert Arlinghaus   +2 more
wiley   +1 more source

Out of Sight, out of Mind? Evidence of Human-Induced Threats in the Elusive <i>Ziphius cavirostris</i> of the Mediterranean Sea. [PDF]

Ecol Evol
Gazo M, Garcia-Garin O, Soler-Ruiz S, Fernández-Suárez L, Arcangeli A, David L, Vighi M.   +6 more
europepmc   +1 more source