Ecological Threats to an Islands Ecosystem due to Climate Change: The Andaman Experience
Proceedings of the National Academy of Sciences, India Section B: Biological Sciences - Tập 82 - Trang 335-340 - 2012
Tóm tắt
Climate change is a long term significant change in average weather of a region. Prominent natural causes of such changes are continental wave, volcanoes, ocean current, earth’s tilt, comets, etc. Prominent human factors leading to such changes are large-scale use of fossil fuels and human migration from rural to urban areas. The small Islands developing states are least in their contribution to climate hazards group but stand first in bearing its brunt. Indian sub-continent has Andaman and Nicobar groups of Islands on east and Lakshadweep on west coast. In the Islands the climate change plays important impact on mangroves, coral reefs, capture and culture fisheries, live stocks and agriculture. There is a need for evolving an ecosystem-centric and location-specific adaptation strategies for these Islands to deal with the climate change in view of landscape, topography, physical isolation from main land and biodiversity richness.
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