SeaWiFS map showing the levels of primary production in the world's oceansPrimary production required (PPR) to sustain global marine fisheries landings expressed as percentage of local primary production (PP). The maps represent total annual landings for 1950 (top) and 2005 (bottom). Note that PP estimates are static and derived from the synoptic observation for 1998.[1]
A conventional idea of a sustainable fishery is that it is one that is harvested at a sustainable rate, where the fish population does not decline over time because of fishing practices. Sustainability in fisheries combines theoretical disciplines, such as the population dynamics of fisheries, with practical strategies, such as avoiding overfishing through techniques such as individual fishing quotas, curtailing destructive and illegal fishing practices by lobbying for appropriate law and policy, setting up protected areas, restoring collapsed fisheries, incorporating all externalities involved in harvesting marine ecosystems into fishery economics, educating stakeholders and the wider public, and developing independent certification programs.
Some primary concerns around sustainability are that heavy fishing pressures, such as overexploitation and growth or recruitment overfishing, will result in the loss of significant potential yield; that stock structure will erode to the point where it loses diversity and resilience to environmental fluctuations; that ecosystems and their economic infrastructures will cycle between collapse and recovery; with each cycle less productive than its predecessor; and that changes will occur in the trophic balance (fishing down marine food webs).[2]
^Swartz, Wilf; Sala, Enric; Tracey, Sean; Watson, Reg; Pauly, Daniel (2010). "The Spatial Expansion and Ecological Footprint of Fisheries (1950 to Present)". PLOS ONE. 5 (12): e15143. Bibcode:2010PLoSO...515143S. doi:10.1371/journal.pone.0015143. PMC 2996307. PMID 21151994.
^
Hilborn, Ray (2005) "Are Sustainable Fisheries Achievable?" Chapter 15, pp. 247–259, in Norse and Crowder (2005).
and 28 Related for: Sustainable fishery information
A conventional idea of a sustainablefishery is that it is one that is harvested at a sustainable rate, where the fish population does not decline over...
Fishery can mean either the enterprise of raising or harvesting fish and other aquatic life or, more commonly, the site where such enterprise takes place...
fisheries management is to produce sustainable biological, environmental and socioeconomic benefits from renewable aquatic resources. Wild fisheries are...
maximum sustainable yield is usually higher than the optimum sustainable yield and maximum economic yield. MSY is extensively used for fisheries management...
to make the concept of sustainable development better known. Sustainable development overlaps with the idea of sustainability which is a normative concept...
organization which sets a standard for sustainable fishing. Fisheries that wish to demonstrate they are well-managed and sustainable compared to the MSC's standards...
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oceans, as well as the livelihoods of fisheries-dependent communities. It was first promoted through the sustainable seafood movement which began in the...
distinguishes the two like this: "Sustainability is often thought of as a long-term goal (i.e. a more sustainable world), while sustainable development refers to...
usable water. Sustainable yield in fisheries Maximum sustainable yield Hans Carl von Carlowitz, who pioneered the mathematics behind sustained yield with...
Resources Survey and "Assessment and Research Programme" for the sustainablefishery requirements of traditional fishermen, small and medium boat operators...
established the Commission on Sustainable Development (CSD). In 2013, the CSD was replaced by the High-level Political Forum on Sustainable Development that meets...
ecological yield to sustain and re-establish a mature forest. While doing so, the sustainable yield may be much less. In fisheries, the basic natural capital...
Sustainable Development Goal 14 (Goal 14 or SDG 14) is about "Life below water" and is one of the 17 Sustainable Development Goals established by the United...
The shrimp fishery is a major global industry, with more than 3.4 million tons caught per year, chiefly in Asia. Rates of bycatch are unusually high for...
include chefs that serve sustainable seafood at their establishments. In the US, the SustainableFisheries Act defines sustainable practices through national...
The 2030 Agenda for Sustainable Development, adopted by all United Nations members in 2015, created 17 world Sustainable Development Goals (SDGs). They...
Aquarium of the Bay Sustainable Seafood Alliance https://www.aquariumofthebay.org/conservation/sustainable/ InSeason Fish A sustainable seafood guide for...
on the sustainable use and conservation of marine living resources (fish and marine mammals) and/or the development of marine capture fisheries whose such...
The Canadian Federal Minister of Fisheries and Oceans, John Crosbie, declared a moratorium on the Northern Cod fishery, which for the preceding 500 years...
Sustainable agriculture is farming in sustainable ways meeting society's present food and textile needs, without compromising the ability for current...
energy from water and wind Sustainablefishery Maximum sustainable yield – In population ecology and economics, maximum sustainable yield or MSY is theoretically...
environmental issues Shrimp turtle case Ghost net OECD (1997) Towards sustainablefisheries: economic aspects of the management of living marine resources....
is particularly critical for fisheries resources fished in the high seas. The fundamental challenge for the sustainable use of resources of the high seas...
living closely follows the overall principles of sustainable development. One approach to sustainable living, exemplified by small-scale urban transition...
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