نتایج جستجو برای: fisheries management

تعداد نتایج: 862472  

2004

This Record of Decision (ROD) documents the decision by the National Marine Fisheries Service (hereinafter referred to as NOAA Fisheries) to select the Preferred Alternative set forth in the Alaska Groundfish Fisheries Final Programmatic Supplemental Environmental Impact Statement (PSEIS) as its policy choice for the management of the Bering Sea and Aleutian Islands (BSAI) and Gulf of Alaska (G...

Journal: :international journal of aquatic biology 0
caner enver özyurt çukurova university, faculty of fisheries, 01330 adana, turkey. erdoğan çiçek nevşehir haci bektas veli university, faculty of art and sciences, department of biology, 50300 nevşehir, turkey. dursun avşar çukurova university, faculty of fisheries, 01330 adana, turkey. hacer yeldan çukurova university, faculty of fisheries, 01330 adana, turkey. meltem manaşırlı çukurova university, faculty of fisheries, 01330 adana, turkey.

this study examined the spawning characteristics and distribution of mullus barbatus and upeneus moluccensis in babadillimani bight, in the northeastern mediterranean (near mersin, turkey) between of may 1999 and april 2000. sampling was carried out monthly at depths of 0-50 m, 50-100 m and >100 m using commercial trawl net mesh size 22 mm knot to knot. the results showed no difference between ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2017
Michael C Melnychuk Emily Peterson Matthew Elliott Ray Hilborn

Fisheries management systems around the world are highly diverse in their design, operation, and effectiveness at meeting objectives. A variety of management institutions, strategies, and tactics are used across disparate regions, fishing fleets, and taxonomic groups. At a global level, it is unclear which particular management attributes have greatest influence on the status of fished populati...

2004
Tim Daw Tim Gray

Within the European Union, scientific fisheries research and advice is passed down a chain of central European institutions before being incorporated into policy. However, advice is often poorly or only partially implemented and the system has largely failed to achieve sustainable fisheries management. This paper aims to explain why, by examining the use of fisheries science within the Common F...

Journal: :Journal of environmental management 2011
Dustin R Martin Kevin L Pope

Current fisheries management is, unfortunately, reactive rather than proactive to changes in fishery characteristics. Furthermore, anglers do not act independently on waterbodies, and thus, fisheries are complex socio-ecological systems. Proactive management of these complex systems necessitates an approach--adaptive fisheries management--that allows learning to occur simultaneously with manage...

2017
Margherita Pieraccini Emma Cardwell

In seeking to answer the question ‘who should be included in fisheries co-management?’, a constructive critique of the existing co-management literature is provided by filling the gaps of Habermas’s deliberative theory of democracy with Dewey’s pragmatism. Three conditions for ensuring democratic co-management are extrapolated from the theories: actors’ authority over decision making (empowerme...

2017
Yan-Ling Wang

Due to the emergence of the global economy and increased competition, many of the modern fishing companies have recognized that their fisheries rapid product introduction and service innovation to market the importance of supply chain management. To improve their competitiveness, many modern fishing companies have accepted supply chain management to improve organizational effectiveness and achi...

2017
James H. Cowan Jake C. Rice Carl J. Walters Ray Hilborn Timothy E. Essington James H. Cowan John W. Day Kevin M. Boswell

The ecosystem approach is being promoted as the foundation of solutions to the unsustainability of fisheries. However, because the ecosystem approach is broadly inclusive, the science for its implementation is often considered to be overly complex and difficult. When the science needed for an ecosystem approach to fisheries is perceived this way, science products cannot keep pace with fisheries...

2001
Trevor J. Ward Dennis Heinemann Nathan Evans

I N T E R N A T I O N A L E X P E R I E N C E Around the world many fisheries have collapsed, including some in Australia. Consequently marine fisheries are under increasing pressure to adopt more precautionary management approaches. Although Australia’s fisheries are generally in good shape—few are overfished—many are fully exploited. Overseas experience tells us that even the best fisheries m...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2017
Ling Cao Yong Chen Shuanglin Dong Arthur Hanson Bo Huang Duncan Leadbitter David C Little Ellen K Pikitch Yongsong Qiu Yvonne Sadovy de Mitcheson Ussif Rashid Sumaila Meryl Williams Guifang Xue Yimin Ye Wenbo Zhang Yingqi Zhou Ping Zhuang Rosamond L Naylor

China's 13th Five-Year Plan, launched in March 2016, provides a sound policy platform for the protection of marine ecosystems and the restoration of capture fisheries within China's exclusive economic zone. What distinguishes China among many other countries striving for marine fisheries reform is its size-accounting for almost one-fifth of global catch volume-and the unique cultural context of...

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