Results 191 to 200 of about 95,233 (325)

Increase in Harp Seal Ecosystem Role After the Cod Collapse in Newfoundland & Labrador

Fish and Fisheries, EarlyView.
ABSTRACT Pinniped populations have been increasing worldwide, posing challenges for fisheries management, including damage to fishing gear and competition for resources. In the Northwest Atlantic, harp seal numbers have increased from 1.8 million in 1970 to 6.5 million in 1990, stabilising at 4.4 million in 2024—one of the largest pinniped populations ...
Pablo Vajas, Alannah Wudrick, Hannah West, Tyler D. Eddy   +3 more
wiley   +1 more source

Enhanced ventilation of Eastern North Atlantic Oxygen Minimum Zone with deglacial slowdown of Meridional Overturning. [PDF]

Nat Commun
Barragán-Montilla S, Johnstone HJH, Mulitza S, Reyes Macaya DA, Hoogakker BAA, Pälike H.   +5 more
europepmc   +1 more source

Bathyal benthic megafauna from the Mid‐Atlantic Ridge in the region of the Charlie-Gibbs fracture zone based on remotely operated vehicle observations

, 2018
Claudia H. S. Alt, Antonina Kremenetskaia, Andrey Gebruk, Andrew J. Gooday, Daniel O. B. Jones   +4 more
openalex   +1 more source

Incorporating Climate Change Impacts Within Harvest Strategies: An Overview of Approaches

Fish and Fisheries, EarlyView.
ABSTRACT Ensuring that harvest strategies are robust to climate change is a top priority for many fisheries jurisdictions globally. This is because climate change is altering ecosystem structure and the productivity of marine species. We outline a range of approaches for incorporating climate change impacts within harvest strategies, including how a ...
Pia Bessell‐Browne, André E. Punt, David C. Smith, Elizabeth Fulton, Alice McDonald, Mark Dickey‐Collas, Daniel E Duplisea, Melissa A. Haltuch, Pamela Mace, Andrew Penney, Éva Plagányi, Robert Scott   +11 more
wiley   +1 more source

Mapping benthic habitats in Bohai Bay, China. [PDF]

Sci Rep
Yang L, Lu W, He L, Huang H, Liu Z, Zhang Y, Ma Y, Yu J, Zuo G, Ai Y, Liu C, Xu Y.   +11 more
europepmc   +1 more source

Long‐Term Mobility of a Harvested, Rocky‐Reef Gastropod

Fisheries Management and Ecology, EarlyView.
ABSTRACT Stocks of Turbo militaris (Turbinidae) are under increasing harvesting pressure, but management is currently hampered by data deficiency. Management decisions for rocky‐reef gastropod fisheries should consider long‐term species mobility, yet this is often poorly understood. Therefore, mark‐recapture was used to evaluate annual displacement and
Kate Seinor, Steven W. Purcell, Hamish A. Malcolm, Robert G. Creese, Stephen D. A. Smith   +4 more
wiley   +1 more source

The breeding zone in a colonial marine invertebrate influences larval sensitivity to low oxygen at a micro-spatial scale. [PDF]

Proc Biol Sci
Lagos ME, Albarrán-Mélzer N, Gaitán-Espitia JD.   +2 more
europepmc   +1 more source

Marine Bird Bycatch in Alaska Salmon Gillnet Fisheries

Fisheries Management and Ecology, EarlyView.
ABSTRACT Incidental catch in gillnet fisheries has a substantial conservation impact on marine diving birds. We synthesized available marine bird bycatch data from Alaska salmon gillnet fisheries to estimate standardized bycatch rates, model factors influencing bycatch rates, and estimate total bycatch.
Kimberly S. Dietrich, Katherine J. Kuletz, Michael A. Moon   +2 more
wiley   +1 more source

Mitigating Fish Entrainment With Fish Protection Screens at Water Pumping Sites

Fisheries Management and Ecology, EarlyView.
ABSTRACT The Murray‐Darling Basin (MDB) is one of the most regulated and fragmented river systems in Australia. The basin's extensive river infrastructure development has supported growing water demands for irrigation, industry, domestic, and electricity production, but increased use of pumps for water diversion threatens aquatic species and ...
Joachim B. Bretzel, Craig Boys, Katherine E. Doyle, Robyn J. Watts, An Vi Vu, Amy Fallon, Lee J. Baumgartner   +6 more
wiley   +1 more source

Role of Seagrass as a Food Source for Benthos in Tidal Flats: Toward Conservation and Restoration of Resilient Ecosystems. [PDF]

Animals (Basel)
Nagahama Y, Nomura M, Nishimura O.
europepmc   +1 more source