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Showing items 1 through 9 of 25.
The increased integration of ecosystem service concepts into natural resource management places renewed emphasis on prediction and mapping of fish biomass as a major provisioning service of rivers.
Fisheries systems are widely considered to be ‘in crisis’ in both economic and ecological terms, a considerable concern given their global significance to food security, international trade and employment.
Heavy losses of 6200 ha of seagrass off the Adelaide metropolitan coast since 1949 have had substantial implications for beach management, fisheries and biodiversity.
BACKGROUND: Climate-smart agriculture (CSA) addresses the challenge of meeting the growing demand for food, fibre and fuel, despite the changing climate and fewer opportunities for agricultural expansion on additional lands.
A presentation on the effects of the 3-S hydropower development on water access, available land resources and impacts on food production.
Granting property rights in fisheries is assumed to provide incentives for sustainable resource exploitation. These rights might also open other income options for fishers, including some that go beyond the original objectives intended by authorities establishing the right.