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Policy implementation and fisheries resource management: Lessons from Senegal
… opportunity to thank Papa Gora Ndiaye, responsible for the fishing programme at Enda Diapol, and Ibrahima Seck of the … especially those con- cerning the size of fishing net meshes and marketable species. FISHERIES AND THE … seine 20 000, 10 000 Diverting nets 10 000, 6 000, 7 500 Drift nets 15 000 Shrimp trawler 10 000, 20 000 SEARCH FOR A …
In the front line : Shoreline protection and other ecosystem services from mangroves and coral reefs
… by 2030. Threats include overfishing, use of destructive fishing methods, coral mining, pollution, sedi- mentation, … a negative impact, in terms of creating unwanted longshore drift, but they nevertheless show how reef-type barriers … (i.e. they take up carbon dioxide), reefs are ‘sources’ or net producers of carbon dioxide, albeit on a small scale in …
Primary microplastics in the oceans: a global evaluation of sources
… plastic bags or from unintentional losses such as fishing nets Once in the oceans, microplastics can either … microplastics – i e from plastic waste and from lost fishing nets – indicates that the contribution of primary … of primary microplastics largely outweighs that of lost fishing nets4 (0 6 Mtons/year) (Circularocean, 2015; …
Biodiversity: My hotel in action - A guide to sustainable use of biological resources in the Caribbean
… the main threats to corals as climate change, destructive fishing, declining water quality from pollution and … • http://www.organicguide.com/ • http://www.fairtrade.net/ • http://www.maxhavelaar.ch/ • … chasing, netting or encirclement of dolphins; • No use of drift gill nets to catch tuna; Factsheet 1 continued © M ic …
Global Re-introduction Perspectives: 2011 - More case studies from around the globe
… adult mottled grasshoppers were collected using a sweep net (30 cm diameter) and transferred into transparent plastic … In the Lippe, some of the juveniles were found in the drift immediately after stocking, generally preferring the … of Japan, and set the ropes around the pond to stop lure fishing. Breeding Ushimotsugo minnow stock was released, and …
Governing natural resources and the processes and institutions that affect them : North-West Frontier Province. Legislation.
… are both exploitation-oriented, dealing primarily with fishing licenses and leases. These instruments are more than … years; (ii) the estimated amount of the average annual net assets of the land; (iii) the land revenue assessed upon … rupees, or with both. CHAPTER-IX THE COLLECTION OF DRIFT AND STRANDED TIMBER 62. Certain kinds of wood and …
Global Land Outlook
… and offer new opportunities for resource efficiency. 5. No net loss: providing incentives for the sustainable … to the land during the rainy season, with varying types of fishing permitted; farmers plant crops during the dry season; … is now generally prohibited. Sand from fluvio-glacial drift and fluvial channels, lakes, lagoons, and backwaters is …
The long and winding road: negotiating a treaty for the conservation and sustainable use of marine biodiversity in areas beyond national jurisdiction
… decades. They are at risk from the impacts of shipping and fishing, which leave their imprint on ever deeper and more … 81. OSPAR Commission, 2012 Status Report on the OSPAR Net- work of Marine Protected Areas (2013), http://www.ospar. … on the High Seas (High Seas Task Force), Closing the Net: Stopping illegal fishing on the high seas (2006), …
Explaining Ocean Warming: Causes, scale, effects and consequences
… involved in the EEI. In 2009 Trenberth (2009) calculated a net absorption of heat (EEI) of 0.9 W.m-2. More recent … to satellite Descent to 1,000 m parking depth: ~6 hours Drift at 1,000 m parking depth: ~9 days Descent to 2,000 m to … of significant disruption to job markets, international fishing agreements, geopolitics, etc., as mentioned above. In …
Interactions between aquaculture and the environment
… to fulfil the expectation of alleviating the pressure that fishing fleets exercise on fish populations and the … with domestication are related to the emergence of genetic drift and inbreeding problems (Falconer, 1989; Agnese et al., … smaller fishing methods such as the traditional fixed trap net (almadraba). Ongoing tuna fattening in the Mediterranean …