Results 251 to 260 of about 122,012 (310)

Ensuring the future of Atlantic bluefin tuna. [PDF]

open access: yesProc Natl Acad Sci U S A
Block BA   +14 more
europepmc   +1 more source

The trophic fingerprint of marine fisheries

Nature, 2010
Biodiversity indicators provide a vital window on the state of the planet, guiding policy development and management. The most widely adopted marine indicator is mean trophic level (MTL) from catches, intended to detect shifts from high-trophic-level predators to low-trophic-level invertebrates and plankton-feeders.
Branch, Trevor A.   +7 more
openaire   +3 more sources

Marine capture fisheries

Aquatic Ecosystem Health & Management, 2006
Marine capture fisheries constitute an important sector in the Malaysian economy; not only as a major food source but also as a generator of foreign exchange and employment. Rapid economic growth in recent years has resulted in a significant movement of rural manpower to industrial and urban centres, leaving a declining and aging population of fishers ...
N. Gopinath, S. S. Puvanesuri
openaire   +1 more source

Marine Bioacoustics and the Regulation of Fisheries

2012
According to the UN General Assembly resolution on sustainable fisheries (2007) “… fish stocks in many parts of the world are overfished or subject to sparsely regulated and heavy fishing effort as a result of, among other things, illegal, unreported and unregulated fisheries, inadequate monitoring, and enforcement actions….” To deal with these ...
Yury A, Kuznetsov   +3 more
openaire   +2 more sources

Mismanagement of marine fisheries

Choice Reviews Online, 2010
Longhurst examines the proposition, central to fisheries science, that a fishery creates its own natural resource by the compensatory growth it induces in the fish, and that this is sustainable. His novel analysis of the reproductive ecology of bony fish of cooler seas offers some support for this, but a review of fisheries past and present confirms ...
openaire   +2 more sources

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