Results 11 to 20 of about 3,976 (218)

The Socio-economic Conditions of Fishers on Indonesia's Beeng Laut Island

Indonesian Journal of Geography, 2022
This study aimed to determine the socio-economic conditions related to marketing margins of demersal fish in Beeng Laut Island, Sangihe Archipelago Regency, North Sulawesi Province, Indonesia, using survey methods with interview and questionnaire ...
Costantein Imanuel Sarapil, Eunike Irene Kumaseh, Getruida Nita Mozes   +2 more
doaj   +1 more source

Dietary exposure assessment of selected trace elements in eleven commercial fish species from the Missouri market

Heliyon, 2022
Fish is an important source of proteins, vitamins, minerals, and polyunsaturated fatty acids for nutrition adequacy. However, fish is a major link to dietary metal exposure in humans.
Abua Ikem, Jimmie Garth
doaj   +1 more source

Response of demersal fish communities to the presence of fish farms [PDF]

Marine Ecology Progress Series, 2005
The hypothesis that the presence of fish farms affects the communities of wild fish at large spatial scales was investigated through experimental trawl surveys. Three regions of the Aegean Sea with aquaculture zones were sampled in May and September (reproductive and recruit- ment periods, respectively for most species in the Aegean Sea).
A Machias, I Karakassis, M Giannoulaki, KN Papadopoulou, CJ Smith, S Somarakis   +5 more
openaire   +1 more source

Analysis of Demersal Fish Fauna off the Sea of Marmara, Turkey

Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, 2021
Demersal fish fauna of the Sea of Marmara, Turkey was determined by bottom trawl surveys between March 2017-December 2018 at 34 stations with the monthly samplings. During the study, a total of 61 teleost and 12 cartilaginous fish species belonging to 42
İsmail Burak Daban, Ali İŞMEN, Murat Şirin, Cahide Çiğdem Yığın, Mukadder Arslan İhsanoğlu   +4 more
doaj   +1 more source

Marine heatwaves are not a dominant driver of change in demersal fishes [PDF]

Nature, 2023
Marine heatwaves have been linked to negative ecological effects in recent decades1,2. If marine heatwaves regularly induce community reorganization and biomass collapses in fishes, the consequences could be catastrophic for ecosystems, fisheries and human communities3,4.
Fredston, Alexa L., Cheung, William W. L., Frölicher, Thomas L., Kitchel, Zoë J., Maureaud, Aurore A., Thorson, James T., Auber, Arnaud, Mérigot, Bastien, Palacios-Abrantes, Juliano, Palomares, Maria Lourdes D., Pecuchet, Laurène, Shackell, Nancy L., Pinsky, Malin L.   +12 more
openaire   +6 more sources

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

The influence of offshore windpower on demersal fish [PDF]

ICES Journal of Marine Science, 2006
Abstract A significant expansion of offshore windpower is expected in northwestern Europe in the near future. Little is known about the impacts it may have on the marine environment. Here, we investigate the potential for wind turbines to function as artificial reefs and fish aggregation devices (FADs), i.e.
Wilhelmsson, D, Malm, T, Ohman, M C
openaire   +1 more source

Cleaner Fish Labroides dimidiatus Presence Does Not Indirectly Affect Demersal Zooplankton

Frontiers in Marine Science, 2022
Coral reef mutualisms involve complex trophic ecological relationships that produce indirect effects. Excluding mutualistic cleaner fish Labroides dimidiatus from reefs indirectly increases the abundance of many fishes and reduces demersal stages of ...
Alexandra S. Grutter, Natsumi Nishikawa, Julian Uribe-Palomino, Julian Uribe-Palomino, Anthony J. Richardson, Anthony J. Richardson   +5 more
doaj   +1 more source

Fatty Acid Profile, Lipid and Cholesterol Content, and Nutritional Lipid Quality of Seven Fish Species from the Persian Gulf [PDF]

Journal of Fasting and Health, 2021
A total of seven fish species from the Persian Gulf, belonging to three pelagic, benthopelagic, and demersal habitat groups were evaluated for the fatty acid composition, lipid and cholesterol contents, and nutritional lipid quality characteristics of ...
S. Siavash Saei-Dehkordi, Aziz A. Fallah, Saeid Karimi-Dehkordi   +2 more
doaj   +1 more source

Cadmium accumulation in coastal demersal fish [PDF]

Marine Ecology Progress Series, 2006
The hepatic Cd burden, measured on 291 individuals of 4 species of demersal fish (Gadus morhua, Reinhardtius hippoglossoides, Hippoglossoides platessoides, and Raja radiata), is 2 to 5 times higher in fish from the open Gulf of St. Lawrence than in fish from the St. Lawrence Estuary, 600 km landward. The higher Cd burden in the open Gulf is not related
Rouleau, Claude, Gobeil, Charles, Tjälve, Hans   +2 more
openaire   +2 more sources