Results 71 to 80 of about 323,906 (186)
The economics and management of Thai marine fisheries [PDF]
Fishery economics, Fishery management, Marine fisheries, Thailand,
Jetanavanich, S., Panayotou, T.
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Recent Developments in Fisheries Science and Their Prospects for Improving Fisheries Contributions to Food Security [PDF]
, 2011 Marine reserves, areas permanently closed to all fishing, are frequently proposed as a tool for managing fisheries. Fishery benefits claimed for reserves include increases in spawning stock size, animal body size, and reproductive output of exploited ...
Callum M. Roberts, Fiona R. Gell
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NaupliusXiphopenaeus kroyeri (Heller, 1862) is the third most common species caught by fishing boats in the state of São Paulo, Brazil and production of this shrimp in the Cananéia region located on the southern coast of this state ranks second in the nation ...
Lizandra Fernandes Miazaki +4 more
doaj +1 more source
Alternative Management Regimes for multiple species fisheries [PDF]
This empirical study examines welfare gains and losses that would result from alternative fishery management regimes. In an application to the North Sea demersal fisheries, the study shows that these fishery resources can give rise to large economic rent.
Kim, Chungsoo
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Robust Management, Risk and the Ecosystem Approach to Fisheries [PDF]
, 2008 Biodiversity has not been a prominent consideration in conventional fishery management, even though biological concerns and the concept of "sustainability" are long-established in fisheries. This is because traditionally, the focus of management has been
Anthony Charles
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Multi-output distance function for the North Sea Beam Trawl Fishery [PDF]
, 2002 Interactions between species in a fishery may be either biological (e.g. predatorprey) or technical (e.g. joint production). Technical interactions within fisheries have generally been assumed to exist, although the strength of these interactions has ...
Bjorndal, T., Koundouri, P., Pascoe, S.
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Azerbaycan’ da Balık Avcılığı ve Su Ürünleri Yetiştiriciliği
Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, 2019 The Republic of Azerbaijan, which ranks first in terms of size and population in the South Caucasus region, has the lowest fresh water reserves compared to other countries in the region.
Kanber ABDULLAYEV +2 more
doaj
Marine protected areas can increase the abundance of invasive lionfish (Pterois miles)
Conservation Science and PracticeMarine protected areas (MPAs) can protect and restore marine biodiversity and fisheries, but there are concerns that they may also benefit invasive species.
Periklis Kleitou +10 more
doaj +1 more source
A Bioeconomic Analysis of a Wild Atlantic Salmon (Salmo salar) Recreational Fishery [PDF]
A biomass model of a wild salmon (Salmo salar) river recreational fishery is formulated, and the ways in which economic and biological conditions influence harvesting, stock size, profitability, and the benefit of the anglers are studied.
Olaussen, Jon Olaf, Skonhoft, Anders
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The effects of water quality on freshwater fish populations - final report [PDF]
, 1990 There is a need to determine quantitative relationships between fishery status and water quality in order to make informed judgements concerning fishery health and the setting of environmental quality standards for fishery protection.
Gulson, J., Mainstone, C.P.
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