Results 91 to 100 of about 4,336 (210)

Northwest Atlantic Mackerel (Scomber scombrus) Population Structure Evaluated using Otolith Stable Isotopes [PDF]

, 2017
Stock assessments for Northwest Atlantic mackerel (Scomber scombrus) assume a single stock, comprised of northern and southern contingents, each with distinct natal regions in the US and Canada.
Redding, Stephen Gray
core   +1 more source

Using Stock Vulnerability to Evaluate Fishery‐Independent Survey Coverage and Inform Sampling Priorities

Fish and Fisheries, Volume 27, Issue 4, Page 912-926, July 2026.
ABSTRACT The consequences of mis‐managing vulnerable stocks (i.e., those with low productivity and high susceptibility to depletion) are high and potentially permanent. To support sustainable fisheries management, stock assessments can be improved by increasing the quantity and quality of fishery‐independent survey (i.e., survey) data.
Derek G. Bolser, Lewis A. K. Barnett, Jason Cope   +2 more
wiley   +1 more source

Causal Models as a Scientific Framework for Next‐Generation Ecosystem and Climate‐Linked Stock Assessments

Fish and Fisheries, Volume 27, Issue 4, Page 942-959, July 2026.
ABSTRACT Rapid changes in marine ecosystems highlight the need to account for time‐varying productivity in stock assessments used to support fisheries management. Common approaches incorporate annual variation or regressing processes such as recruitment, natural mortality, or growth on environmental variables.
J. Champagnat, C. C. Monnahan, J. Y. Sullivan, James T. Thorson, S. K. Shotwell, L. Rogers, A. E. Punt   +6 more
wiley   +1 more source

Atlantic Mackerel (Scomber scombrus) Neurocranium

, 2020
Atlantic Mackerel (Scomber scombrus), collected on 12/9/20 by Victor ...
Reyes, Victor A, Kerstetter, David W.
core  

Leveraging the Highly Data‐Rich Northeast Arctic Cod (Gadus morhua, Gadidae) to Identify Key Biophysical Factors Behind Recruitment Success

Fish and Fisheries, Volume 27, Issue 4, Page 1006-1027, July 2026.
The recent markedly reduced recruitment success (recruitment per spawner stock biomass) of Northeast Arctic cod (Gadus morhua, Gadidae) is seemingly largely attributed to the joint negative effect of increased temperature and cannibalism but also predation on the postlarvae by Northeast Atlantic mackerel (Scomber scombrus, Scombridae).
Shuyang Ma, Bjarte Bogstad, Padmini Dalpadado, Espen Strand, Thassya C. dos Santos Schmidt, Espen Bagøien, Kotaro Ono, Maud Alix, Bjørn Einar Grøsvik, Aril Slotte, Geir Huse, Olav Sigurd Kjesbu   +11 more
wiley   +1 more source

Laboratory studies on the feeding behaviour of juvenile Cape horse mackerel, Trachurus trachurus capensis

, 2002
Bibliography: leaves 78-90.Laboratory studies were conducted on juvenile horse mackerel to examine feeding selectivity and rates of zooplankton consumption of two size classes of fish.
Mapukata, Tembela
core  

Atlantic mackerel population structure does not support genetically distinct spawning components [version 1; peer review: 1 approved, 2 approved with reservations]

Open Research Europe
Background The Atlantic mackerel, Scomber scombrus (Linnaeus, 1758) is a commercially valuable migratory pelagic fish inhabiting the northern Atlantic Ocean and the Mediterranean Sea. Given its highly migratory behaviour for feeding and spawning, several
Imanol Aguirre-Sarabia, Alice Manuzzi, Dorte Bekkevold, Natalia Díaz-Arce, Jessica Gomez-Garrido, Teunis Jansen, Marta Gut, Tyler S. Alioto, Sonia Sanchez-Maroño, Martin Castonguay, Naiara Rodriguez-Ezpeleta, Paula Álvarez   +11 more
doaj   +1 more source

Parasite assemblages of Cape horse mackerel (Trachurus capensis Castelnau, 1861) from the northern and southern Benguela

, 2013
A survey of parasites infecting Cape horse mackerel, Trachurus capensis Castelnau, 1861, from both the southern and northern Benguela ecosystems was conducted to test the hypothesis of discrete stocks in each subsystem.
Le Roux, Jessica Louise
core  

Lidar Ts Measurements On Northeast Atlantic Mackerel (Scomber Scombrus)

, 2003
No abstracts are to be cited without prior reference to the author.A green linearly polarized laser and a digital video camera were used to find the average reflectivity and lidar target strength of live mackerel. The light reflected from the fish was compared to that reflected from a target having a known total reflectivity of 20 %. The target was 50 %
Tenningen, Eirik, Churnside, James H., Slotte, Aril   +2 more
openaire   +2 more sources

Foraging Ecology and Fisheries Interactions of Common Bottlenose Dolphins (Tursiops truncatus) Inferred From Strandings in Western Iberian Atlantic Waters

Marine Mammal Science, Volume 42, Issue 3, July 2026.
ABSTRACT The common bottlenose dolphin (Tursiops truncatus) is a resident species along the Portuguese mainland coast, yet knowledge of its stranding patterns and feeding ecology is scarce. This study presents a comprehensive assessment of strandings (n = 264, from 1980 to 2019) and feeding ecology based on stomach content analysis (n = 43 from 1997 to
Ana Marçalo, Lídia Nicolau, Andreia Torres‐Pereira, Catarina Eira, Helder Araújo, Isabel Oliveira, Jorge Santos, Maria Casero, Marisa Ferreira, Marina Sequeira, Sara Sá, Silvia S. Monteiro, José Vingada, Joan Giménez   +13 more
wiley   +1 more source