Results 251 to 260 of about 190,110 (296)

Compound‐Specific Stable Isotope Analysis Reveals Population‐Specific Differences in Chinook Salmon Trophic Level and Basal Resource Use in the Northeast Pacific

Fisheries Oceanography, EarlyView.
ABSTRACT Chinook salmon exhibit far‐flung and disparate population‐specific marine migrations that have made it difficult to assess their trophic ecology. In this study, we collected returning and resident subadult Fraser River Chinook salmon in 2018 and 2019 from population groups with different known run‐timings (spring, summer, and fall) and marine ...
Jacob E. Lerner, Brian P. V. Hunt
wiley   +1 more source

Mapping Escolar (Lepidocybium flavobrunneum) in Motion: Oceanographic Forces Shaping Its Habitat in the Southwestern South Atlantic, With Insights From Fishers' Perceptions

Fisheries Oceanography, EarlyView.
ABSTRACT Lepidocybium flavobrunneum [Smith, 1843], commonly known as escolar, is a large pelagic species, important for global and local fisheries, particularly in the southwestern South Atlantic Ocean (SWAO), where it constitutes a significant portion of the catch.
Lucas Rodrigues, Maria Grazia Pennino, Paul Gerhard Kinas, David Conesa, Alba Fuster‐Alonso, Andrés Domingo, Rodrigo Forselledo, Federico Mas, Bruno Mourato, Rodrigo Sant'Ana, Vinni Santos Thykjaer, Raquel Virginia Marquez Marquez, Abner Ventura Alves, Mariano Cabanillas‐Torpoco, Rafael Schroeder, Luis Gustavo Cardoso   +15 more
wiley   +1 more source

Seasonal dynamics of plasma estradiol 17β level, gonadosomatic index, and ovarian development in female golden trevally (Gnathanodon speciosus). [PDF]

Sci Rep
Pham HQ, Le HM, Van Phan U, Van Nguyen M, Dinh KV.   +4 more
europepmc   +1 more source

Vertical Habitat Use by Japanese Jack Mackerel Trachurus japonicus Inferred From a Biologging Study in Tokyo Bay

Fisheries Oceanography, EarlyView.
ABSTRACT The movement ecology of Trachurus japonicus in the adult stage remains poorly understood because observing their underwater behavior over long periods is challenging. This study aimed to examine vertical habitat use by T. japonicus using electronic tags. Ninety fish were tagged and released in November 2022 in Tokyo Bay, Japan.
Junji Kinoshita, Yuki Fujinami, Junichi Imoto, Tohya Yasuda   +3 more
wiley   +1 more source

Inhibiting invasive fish reproduction via germ cell xenotransplantation and hybrid lethality. [PDF]

Sci Rep
Amano Y, Baba H, Kishi D, Shimomura Y, Yoshizaki G.   +4 more
europepmc   +1 more source

Using the Diet Composition of Adult Chinook Salmon to Understand the Regional Structure of Salish Sea Forage Communities

Fisheries Oceanography, EarlyView.
ABSTRACT Small pelagic fish and other forage species are patchily distributed over space and time, resulting in variable foraging conditions experienced by their predators. The high‐resolution data necessary to understand the spatiotemporal structure of forage communities are challenging to collect with expensive fishery‐independent surveys, meaning ...
Wesley L. Greentree, William D. P. Duguid, Micah J. Quindazzi, Bridget Maher, Francis Juanes   +4 more
wiley   +1 more source

Controlled out-of-season spawning of reef-forming corals using offset environmental cues. [PDF]

Proc Biol Sci
Koukoumaftsis L, Salmon M, Everson G, Hughes DJ, Varkey D, Heyward A, Severati A, Humphrey C.   +7 more
europepmc   +1 more source

The Seasonal Spatial Distribution Pattern and Migration of Kishi Velvet Shrimp Metapenaeopsis dalei in the Southern Yellow and East China Seas. [PDF]

Animals (Basel)
Xu M, Song X, Xu Y, Ling J, Li H.
europepmc   +1 more source

Fecundity and spawning frequency of Rasbora tawarensis (Pisces: Cyprinidae) an endemic species from Lake Laut Tawar, Aceh, Indonesia [PDF]

, 2011
Fadli, N., Muchlisin, Z.A., Musman, Musri, Siti-Azizah, M.N.   +3 more
core  

Speciation across depth gradients in reef corals. [PDF]

Nat Commun
Gómez-Corrales M, González Angel AM, Kamel B, Medina M, Knowlton N, Levitan DR, Prada C.   +6 more
europepmc   +1 more source