Fig. 1 Estimated population declines and threat status of Amazonian tree species under historical deforestation and two projected deforestation scenarios.

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Fig. 1 Estimated population declines and threat status of Amazonian tree species under historical deforestation and two projected deforestation scenarios. Estimated population declines and threat status of Amazonian tree species under historical deforestation and two projected deforestation scenarios. Historical deforestation (A to C). Projected deforestation (D to I). Top row: Percent population loss of 4953 tree species in the entire Amazon and in six Amazonian regions. Middle row: Percent species in a DGC estimated as globally threatened based on projected (including historical) forest loss (IUCN A2 and A4; n = 4953). Bottom row: Proportion of all 15,200 Amazonian tree species estimated to be globally threatened based on four different IUCN threat criteria. BAU: projected (including historical) deforestation through 2050 based on a BAU scenario (1, 2); IGS: projected (including historical) deforestation through 2050 based on an IGS (1, 2). Cristalino State Park is the small black polygon in southeastern Amazonia, encircled in (B). CA, Central Amazonia; GS, Guiana Shield; WAS, Southwestern Amazonia; WAN, Northwestern Amazonia; SA, Southern Amazonia; EA, Eastern Amazonia; CR, critically endangered; EN, endangered; VU, vulnerable. Hans ter Steege et al. Sci Adv 2015;1:e1500936 Copyright © 2015, The Authors