Results 11 to 20 of about 683 (172)

A Crusade Throughout the World’s Oceans: Genetic Evidence of the Southern Bluefin Tuna Thunnus maccoyii and the Pacific Bluefin Tuna Thunnus orientalis in Brazilian Waters [PDF]

Biology
The large pelagic species play an important role in transferring energy in vast distant marine ecoregions. Results obtained report on extraordinary findings of important commercial species in southeast–south Brazilian waters, including the Southern ...
Rafael Schroeder, Rodrigo Sant’Ana, André O. S. Lima, Juliana A. Dallabona, Gabriela S. Delabary, Lucas Gavazzoni, Luciana de Oliveira, Yan de O. Laaf, Paulo Travassos   +8 more
doaj   +2 more sources

A Systematic Review of Microplastic Contamination in Tuna Species: General Pathways into the Food Chain with Ecotoxicological and Human Health Perspectives [PDF]

Foods
Tuna species, as highly migratory apex predators of major commercial significance, play a vital role as biological indicators of microplastics (MPs) contamination due to their trophic position and wide geographic distribution.
Leila Peivasteh-roudsari, Fardin Javanmardi, Parisa Shavali Gilani, Behrouz Tajdar-oranj, Zohreh Safayi Doost, Hananeh Yazdanbakhsh, Burhan Basaran   +6 more
doaj   +2 more sources

Standardization of CPUE for bigeye(Thunnus obesus) and yellowfin(Thunnus albacares) tunas by the Korean longline fishery in the Indian Ocean [PDF]

Journal of the Korean Society of Fisheries Technology, 2008
This study standardized catch per unit effort(CPUE) of the Korean longline fishery, which has been used toassess the status of stock as an index of abundance, for bigeye and yellowfin tunas in the Indian Ocean. TheGeneralized Linear Model(GLM) was used to analyze the fishery data, which were catch in number andeffort data collected each month from 1971
Dae-Yeon Moon, Jae-Bong Lee, Chang-Ik Zhang   +2 more
exaly   +2 more sources

Genetic structuring and migration patterns of Atlantic bigeye tuna, Thunnus obesus (Lowe, 1839). [PDF]

BMC Evol Biol, 2008
Large pelagic fishes are generally thought to have little population genetic structuring based on their cosmopolitan distribution, large population sizes and high dispersal capacities. However, gene flow can be influenced by ecological (e.g. homing behaviour) and physical (e.g.
Gonzalez EG, Beerli P, Zardoya R.
europepmc   +6 more sources

Evaluating effectiveness of biological reference points for bigeye tuna (Thunnus obesus) and yellowfin tuna (Thunnus albacares) fisheries in the Indian Ocean

Aquaculture and Fisheries, 2017
Biological reference point (BRP) is one of the essential components in the management strategy evaluation that is used to determine the status of fishery stock and set management regulations. However, as BRPs can be derived from different models and many
Yuying Zhang, Yong Chen, Jiangfeng Zhu, Siquan Tian, Xinjun Chen   +4 more
doaj   +2 more sources

OCEANOGRAPHIC VARIABILITY ANALYSIS USING GIS AND GAM FOR POTENTIAL FISHING ZONE MAPPING OF BIG EYE TUNA (Thunnus obesus)

JFMR-Journal of Fisheries and Marine Research, 2021
Southern Waters of Java Island are 573 fisheries management zones, the Big Eye Tuna (Thunnus obesus) commodity is one of fish that has high economic value. There are oceanographic factors affect fish distribution of Big Eye Tuna (Thunnus obesus) such as
Bambang Semedi, Hardoko ., Laily Septiani Agatha   +2 more
doaj   +1 more source

Thunnus obesus

, 2022
Published as part of Fermon, Yves, Bailly, Nicolas, Cardiec, Floriane, Causse, Romain, Chartrain, Emmanuel, Chirio, Laurent, Bruyne, Godefroy De, Deynat, Pascal, Hopkins, Carl D., Lamboj, Anton, Mennesson, Marion I., Beh, Jean-Hervé Mve, Paugy, Didier, Sidlauskas, Brian, Sullivan, John P., Weghe, Jean-Pierre Van De, Vigliotta, Thomas R.
Fermon, Yves, Bailly, Nicolas, Cardiec, Floriane, Causse, Romain, Chartrain, Emmanuel, Chirio, Laurent, Bruyne, Godefroy De, Deynat, Pascal, Hopkins, Carl D., Lamboj, Anton, Mennesson, Marion I., Beh, Jean-Hervé Mve, Paugy, Didier, Sidlauskas, Brian, Sullivan, John P., Weghe, Jean-Pierre Van De, Vigliotta, Thomas R., Zee, Jouke Van Der   +17 more
openaire   +2 more sources

Thunnus obesus

, 2021
Published as part of Love, Milton S., Bizzarro, Joseph J., Cornthwaite, Maria, Frable, Benjamin W. & Maslenikov, Katherine P., 2021, Checklist of marine and estuarine fishes from the Alaska-Yukon Border, Beaufort Sea, to Cabo San Lucas, Mexico, pp.
Love, Milton S., Bizzarro, Joseph J., Cornthwaite, Maria, Frable, Benjamin W., Maslenikov, Katherine P.   +4 more
openaire   +2 more sources

Genetic diversity and historical demography of Atlantic bigeye tuna (Thunnus obesus) [PDF]

Molecular Phylogenetics and Evolution, 2006
Bigeye (Thunnus obesus) is a large, pelagic, and migratory species of tuna that inhabits tropical and temperate marine waters worldwide. Previous studies based on mitochondrial RFLP data have shown that bigeye tunas from the Atlantic Ocean are the most interesting from a genetic point of view.
Martinez, P., Gonzalez, Elena G., Castilho, Rita, Zardoya, R.   +3 more
openaire   +4 more sources

Trematoda, Digenea, Didymozoidae, Wedlia retrorbitalis (Yamaguti, 1970) and Wedlia submaxillaris (Yamaguti, 1970): First record in South America and the Atlantic Ocean [PDF]

Check List, 2010
Two species of Didymozoidae originally described from Pacific Ocean, Wedlia retrorbitalis and Wedlia submaxillaris are reported for the first time in South America, Atlantic Ocean. W.
Márcia Justo, Anna Kohn
doaj   +3 more sources