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Stock identification is a field of fisheries science which aims to identify these subpopulations, based on a number of techniques.This concept is applied in sustainable development goal 14 where target 14.4 is measured a fish stock sustainability indicator 14.4.1. [2]
Sustainability can mean different things to different people. Some may view sustainable fishing to be catching very little in order for fish populations to return to their historical levels (represented by the upper left green area), while others consider sustainability to be the maximum amount of fish we can catch without depleting stocks any further (red dot).
The World Development Report 2010 – Development and Climate Change, Chapter 3 [53] shows that reducing overcapacity in fishing fleets and rebuilding fish stocks can both improve resilience to climate change and increase economic returns from marine capture fisheries by US$50 billion per year, while also reducing GHG emissions by fishing fleets.
The Foundation publishes a yearly report called The Status of the World Fisheries for Tuna, [11] which compiles the most recent science to determine the health of the 19 tuna stocks which support commercial fishing. The most recently updated version of the assessment was released in December 2012.
Fish stocks indicators, which is normalized as a 0–100 proximity-to-target score, with 100 representing "at target" and 0 being furthest from the target. Stock assessments provide fisheries managers with the information that is used in the regulation of a fish stock. Biological and fisheries data are collected in a stock assessment.
The Sunken Billions is a study jointly published in 2008 by the World Bank and by the Food and Agriculture Organization of the United Nations (FAO). The report shows that the difference between the potential and actual net economic benefits from marine fisheries is about USD 50 billion per year or some USD 2 trillion over the last three decades.
The United Nations Fish Stocks Agreement (UNFSA), otherwise known as the Straddling Fish Stocks Agreement (formally, the Agreement for the Implementation of the Provisions of the United Nations Convention on the Law of the Sea of 10 December 1982 relating to the Conservation and Management of Straddling Fish Stocks and Highly Migratory Fish Stocks) is a multilateral treaty created by the ...
NAFO's ecosystem-based approach aligns with global fisheries management principles outlined in the UN Fish Stocks Agreement, which emphasizes sustainable and responsible practices (United Nations Fish Stocks Agreement, 1995) [2]. This framework ensures that marine biodiversity and ecosystem health are preserved alongside commercial fish stock ...