Results 51 to 60 of about 19,761 (243)

Residency and Space Use of Endangered Smoothhound Sharks (Mustelus mustelus) in Relation to Marine Protection and Demersal Longline Fishing Along South Africa's South Coast

Fisheries Management and Ecology, EarlyView.
ABSTRACT Shark populations are declining globally and the effectiveness of marine protected areas (MPAs) as a conservation tool may vary by species and environmental context. This study assessed space use and residency of smoothhound sharks (Mustelus mustelus)—an endangered, yet highly exploited shark—in relation to spatial protection and fishing risk ...
Eugin Bornman, Taryn S. Murray, Neil Hammerschlag, Enrico Gennari   +3 more
wiley   +1 more source

Preliminary Report Demersal Resources on the Un-trawlable Grounds in the South China Sea and Andaman Sea [PDF]

, 2007
The demersal fishery resources surveys on the continental slopes particularly in the un-trawlable grounds of South China Sea and the Andaman Sea have been conducting by SEAFDEC using the specific fishing gear such as bottom vertical longline or/and trap.
Yasook, Nakaret, Siriraksophon, Somboon
core  

Estimating Fishing Exploitation Rates to Simulate Global Catches and Biomass Changes of Pelagic and Demersal Fish

Earth's Future
Robust projections of future trends in global fish biomass, production and catches are needed for informed fisheries policy in a changing climate. Trust in future projections, however, relies on establishing that models can accurately simulate past ...
P. D. vanDenderen, N. Jacobsen, K. H. Andersen, J. L. Blanchard, C. Novaglio, C. A. Stock, C. M. Petrik   +6 more
doaj   +1 more source

Fish and Sclerochronology Research in the Mediterranean: Challenges and Opportunities for Reconstructing Environmental Changes

Frontiers in Marine Science, 2020
Over the past two decades, the field of sclerochronology has been rapidly developing, with scientists devoting significant efforts to studying the physical and chemical variations in hard tissues of aquatic organisms.
Sanja Matić-Skoko, Melita Peharda, Dario Vrdoljak, Hana Uvanović, Krešimir Markulin   +4 more
doaj   +1 more source

Is Gillnet Prey Subsidizing Ontogenetic Diet Shifts and Early Weaning in Common Coastal Bottlenose Dolphins From the Southwestern Gulf of Mexico?

Fisheries Management and Ecology, EarlyView.
ABSTRACT Artisanal gillnet fisheries can concentrate prey and provide incidental food subsidies to marine predators, but their effects on early‐life foraging behavior and demography remain poorly resolved. The Alvarado bottlenose dolphin population that lives off the coast of Veracruz, Mexico, is well known for having chronic, frequent, and recurring ...
Eduardo Morteo, Jahzeel Mendoza, Liza Aguilar‐Badillo, Karina Chávez‐Martínez, Sharon Z. Herzka, Fernando R. Elorriaga‐Verplancken   +5 more
wiley   +1 more source

Reproducción, distribución y abundancia del pez Pseudupeneus grandisquamis (Perciformes: Mullidae), en el Golfo de Tehuantepec, México

Revista de Biología Tropical, 2006
Como resultado de sus estrategias biológicas y ecológicas, el pez Pseudupeneus grandisquamis es una especie dominante en la comunidad demersal del Golfo de Tehuantepec. Nuestro principal objetivo fue conocer estas estrategias con base en su distribución,
Eduardo Ramos-Santiago, José Martín Ramírez-Gutiérrez, Ricardo Mendoza-Rodríguez, Margarito Tapia-García   +3 more
doaj  

Microplastics Characteristic In Commercial Pelagic And Demersal Fish In Bitung Water, North Sulawesi

Squalen, 2023
Microplastic is a plastic particle less than 5mm in size, a product of plastic waste fragmentation in the environment. Polymer characteristics, shape, and size affect the plastic fragmentation rate.
Aunurohim Aunurohim
doaj  

Bentho-pelagic relations in the deep-water part of the Okhotsk Sea by the data of stable isotopes С and N analysis

Известия ТИНРО, 2015
Composition, abundance, diet and trophic status are analyzed for dominant benthic and pelagic species in the deep-water Okhotsk Sea on the data collected in demersal and pelagic trawl surveys conducted by Pacific Fisheries Research Center (TINRO ...
Konstantin M. Gorbatenko, Sergey I. Kiyashko, Artem E. Lazhentsev, Pavel O. Emelin, Ruslan P. Grishan   +4 more
doaj   +1 more source

Nutrient Composition of Demersal, Pelagic, and Mesopelagic Fish Species Sampled Off the Coast of Bangladesh and Their Potential Contribution to Food and Nutrition Security—The EAF-Nansen Programme

Foods, 2020
Fish is a major part of the Bangladeshi diet, but data on the nutrient composition of marine fish species are sparse. Mesopelagic fish may be a new potential resource of food and nutrients; however, nutrient composition data are lacking.
Anna Nordhagen, Abu Ansar Md. Rizwan, Inger Aakre, Amalie Moxness Reksten, Lauren Michelle Pincus, Annbjørg Bøkevoll, Al Mamun, Shakuntala Haraksingh Thilsted, Thaung Htut, Thiruchenduran Somasundaram, Marian Kjellevold   +10 more
doaj   +1 more source

Is juvenile anchovy a feeding resource for the demersal community in the Bay of Biscay? On the availability of pelagic prey to demersal predators [PDF]

ICES Journal of Marine Science, 2012
Abstract López-López, L., Preciado, I., Villamor, B., Velasco, F., Iglesias, M., Nogueira, E. Gutierrez-Zabala, J. L., and Olaso, I. 2012. Is juvenile anchovy a feeding resource for the demersal community in the Bay of Biscay? On the availability of pelagic prey to demersal predators. – ICES Journal of Marine Science, 69: . The role that
López-López, L. (Lucía), Preciado, I. (Izaskun), Villamor, B. (Begoña), Velasco, F. (Francisco), Iglesias, M. (Magdalena), Nogueira, E. (Enrique), Gutiérrez-Zabala, J.L., Olaso-Toca, L.I. (Luis Ignacio)   +7 more
openaire   +3 more sources