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Costanza et al. (1998).
Uploaded on Saturday 25 Feb 2012
Estimated value of marine biomes
Philippe Rekacewicz, UNEP/GRID-Arendal
An estimation of the financial value of selected different marine areas. Marine biomes are divided between coral reefs, estuaries, and oceans. The marine biome covers 75% of the earth's surface, and accounts for 90% of the planet's water supply.