Results 181 to 190 of about 11,106,399 (284)

Contrasting Food Web Dynamics Across Oceanographic Boundaries in Subarctic Pelagic Ecosystems

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT Understanding the structure of pelagic food webs across multiple trophic levels is critical for elucidating species interactions, energy flow, and anthropogenic impacts on production. This study presents a comprehensive analysis of the eastern North Pacific pelagic food webs, focusing on the Gulf of Alaska (GoA) during late winter of 2019.
Genyffer C. Troina   +3 more
wiley   +1 more source

Stable Isotope Analyses of Yellowfin and Blackfin Tuna Eye Lenses Reveal Life History Patterns

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT Spatial geography, ontogenetic movement, and trophic patterns of mobile species are key elements of species life history, and knowledge of them is critical for effective marine resource management. For yellowfin tuna (Thunnus albacares; YFT) and blackfin tuna (Thunnus atlanticus; BLFT), residency durations and ontogenetic movements in the Gulf
Kylee M. Rullo   +3 more
wiley   +1 more source

Recent Anomalously Warm Ocean Conditions and Changes in the Migration and Spawning Distribution of Chub Mackerel (Scomber japonicus) in the Western North Pacific

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT Extreme ocean warming has become increasingly pronounced in the western North Pacific in recent years. Coincident with this, both the egg abundance and the catch per unit effort (CPUE) of chub mackerel (Scomber japonicus) in fisheries targeting southward‐migrating adults have decreased.
Daiki Ito   +6 more
wiley   +1 more source

Workplace Health and Safety in Teal‐Collar Jobs: How Blue‐Collar Men Working With Green Technology Embrace a Shifting Culture of Masculinity

open access: yesGender, Work &Organization, EarlyView.
ABSTRACT Masculinity is often portrayed as a barrier to shifting away from fossil fuels because jobs in extractive industries represent a nostalgic masculine breadwinner identity. Accordingly, proposals for a just energy transition have provoked backlash aimed at protecting against perceived threats to manhood.
Jen Kostuchuk, Anelyse M. Weiler
wiley   +1 more source

Population genetic analysis of the endangered Mottled Duskywing butterfly (Erynnis martialis) informs species reintroduction

open access: yesInsect Conservation and Diversity, EarlyView.
Mottled Duskywing (Erynnis martialis) populations had moderate levels of genetic diversity at microsatellites with expected heterozygosity ranging from 0.43 to 0.58, and populations more than 10 km apart were differentiated from one another. Weak patterns of isolation by distance and low effective population sizes suggest that all but the largest ...
Shayla L. Kroeze   +6 more
wiley   +1 more source

Designing and Implementing a Simulation-Based Pediatric Trauma Training Program in a Resource-Limited Setting: The PRACTICE Study. [PDF]

open access: yesPediatr Rep
Olbrich J   +10 more
europepmc   +1 more source

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