The study, published in this month's Environmental Science and Policy, looked at 27 countries that depend significantly on coral reef fisheries for food and ranked them according to their exposure and sensitivity to the effects of climate change and man-made disturbances, as well on their capacity to adapt to changes.
Coral reefs are globally valued for their high biodiversity. For millions of people, they are a productive source of food. An average Indonesian gets almost 60 per cent of its animal protein from fish, while in Pacific island countries this figure is between 50 to 90 per cent. However, coral reef fisheries are expected to decline with climate change and other human caused disturbances.
In the new study, a higher sensitivity indicates that a country is highly dependent on coral reef fisheries for human protein sources, and is already close to or below the minimum protein consumption level, while capacity to adapt is the potential to respond to changes in the contribution of reef fisheries to the food system.
They found that Indonesia is the most vulnerable because of the combined effects of man-made disturbance and very high sensitivity. Liberia, the second most vulnerable, has very high sensitivity to coral reef fisheries decline and the lowest level of adaptive capacity. Kenya, Ivory Coast and the Philippines complete the top five most vulnerable....
Hundreds of fisherman boats on the beach at Pangandaran, Indonesia, shot by Danumurthi Mahendra, Wikimedia Commons via Flickr, under the Creative Commons Attribution 2.0 Generic license
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