Results 31 to 40 of about 16,371 (220)

The Fate of Atlantic Bluefin Tuna [PDF]

Science, 2010
For several years, nongovernmental organizations (NGOs) have made Atlantic bluefin tuna (BFT) the archetype of overfishing and general mismanagement of the world fisheries. There are good reasons for this, as BFT crystallizes most of the problems of many fisheries: severe overcapacity, open access in international waters, high market value, and ...
openaire   +2 more sources

Northern Bluefin Tuna Facts

, 2022
Scientific name: Thunnus thynnus Scientific classification: Phylum: Chordata Class: Actinopterygii Order: Perciformes Family: ScombridaeDescription of Northern Bluefin Tuna The pectoral fins are long and rigid and are positioned just behind the conical head, with a large mouth and eyes. The back of the fish is a deep bluish-purple and the underside is
openaire   +1 more source

Development of Single-Nucleotide Polymorphism (SNP)-Based Species-Specific Real-Time PCR Assays for Authenticating Five Highly Priced Tuna

Foods
Tuna are economically important as food resources in food markets. However, because tuna is often processed into steaks or fillets, the meat can be difficult to identify through morphological features.
Meng Qu, Yanhua Jiang, Na Li, Yingying Guo, Wenjia Zhu, Na Li, Xinnan Zhao, Lin Yao, Lianzhu Wang   +8 more
doaj   +1 more source

Decline in condition of northern bluefin tuna (Thunnus thynnus) in the Gulf of Maine [PDF]

, 2007
The northern bluefin tuna (Thunnus thynnus) is a highly mobile apex predator in the Gulf of Maine. Despite current stock assessments that indicate historically high abundance of its main prey, Atlantic herring (Clupea harengus), commercial fishermen have
Campbell , Robert, Cooper, Andrew B., Golet, Walter J., Lutcavage, Molly   +3 more
core  

Exploring the Roles of Tuna‐Associated Acinetobacter sp. YFT067: Implications for Host Health and Metabolism

Animal Research and One Health, EarlyView.
This study firstly isolated a tuna‐derived gut probiotic Acinetobacter seifertii YFT067. Dietary administration of YFT067 played significant roles in promoting growth performance, SCFAs production, lipid absorption, and metabolism of the host, indicating YFT067 as a promising probiotic candidate for enhancing tuna aquaculture productivity through ...
Ying Zou, Hai Huang, Qiongyao Fu, Zhiyuan Lu, Zhiqiang Guo   +4 more
wiley   +1 more source

The First Detection of Kudoa hexapunctata in Farmed Pacific Bluefin Tuna in South Korea, Thunnus orientalis (Temminck and Schlegel, 1844)

Animals, 2020
The consumption of fish and shellfish worldwide is steadily increasing, and tuna is a particularly valuable fish species. However, infection caused by Kudoa spp.
Gyoungsik Kang, Kwang-Min Choi, Dong-Hee Cho, Min-Soo Joo, Min-Jin Heo, Won-Sik Woo, Chan-Il Park   +6 more
doaj   +1 more source

Isolation, Insularity and Resilience: A Review of the Geophysical, Socioeconomic, and Environmental Vulnerabilities of Gran Canaria and Lesvos Islands for Policy Interventions to Global Change

Sustainable Development, EarlyView.
ABSTRACT The dynamic nature of small islands being geographically isolated and their perceived connectedness with global networks complicates research attempts to draw general conclusions on whether insularity leads to marginalization or strengthens their resilience for sustainable development.
Toheeb Lekan Jolaosho, Mazen Marouani, Takwa Boughanmi   +2 more
wiley   +1 more source

Global Sushi: The Political Economy of the Mediterranian Bluefin Tuna Fishery in the Modern Era

Journal of World-Systems Research, 2015
The bluefin tuna fishery in the Mediterranean has a long history of human interaction. In recent times, this fishery has become the central source of bluefin tuna for core nations, particularly Japan.
Stefano B. Longo
doaj   +1 more source

Conserving Atlantic Bluefin Tuna with Spawning Sanctuaries [PDF]

, 2010
Recent population assessments indicate that Atlantic bluefin tuna populations in both the western and eastern Atlantic need increased protection to rebuild their depleted populations, yet current management measures are not working.

core  

Post‐Release Survival of the Pelagic Stingray (Pteroplatytrygon violacea, Bonaparte, 1832) in French Longline Fisheries in the Northwestern Mediterranean Sea

Fisheries Management and Ecology, EarlyView.
ABSTRACT Bycatch remains a critical challenge in global fisheries, even when using selective gears such as longlines. In the French longline fishery targeting Atlantic bluefin tuna (Thunnus thynnus) in the Gulf of Lion, the common pelagic stingray (Pteroplatytrygon violacea) is the primary bycatch species.
Antoine Landreau, Vincent Kerzérho, Olivier Derridj, Bertrand Wendling, Nolwenn Cosnard, Tristan Rouyer   +5 more
wiley   +1 more source