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Biodiversity Genetic Biodiversity Biodiversity Species/Taxonomic Biodiversity Biodiversity Species Biodiversity Biodiversity Species Biodiversity Biodiversity Species Biodiversity Biodiversity Species Biodiversity Percent of Described Species Vertebrates Vascular plants Mollusks Crustaceans Protozoans Algae Insects Arachnids Fungi Viruses Nematodes Bacteria/Archea # Described 45000 250000 70000 40000 40000 40000 950000 75000 70000 5000 15000 4000 Groombridge, B. 1992. Global Biodiversity: Status of the Earth's Living Resources. London, Chapman & Hall. Percent Sp Described by Taxa 90 80 Vertebrates Vascular plants Mollusks Crustaceans Protozoans Algae Insects Arachnids Fungi Viruses Nematodes Bacteria/Archea 70 60 50 40 30 20 % Described 90 83 35 27 20 20 12 10 7 5 3 1 10 0 % Described Groombridge, B. 1992. Global Biodiversity: Status of the Earth's Living Resources. London, Chapman & Hall. Biodiversity As with Latitude, so with Altitude Diversity is not just numbers of things Abundance of Species Ranked Number of Species Biodiversity Ecosystem Biodiversity Biodiversity Ecosystem Biodiversity Biodiversity Ecosystem Biodiversity
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