TY - JOUR
T1 - Scenarios for global biodiversity in the 21st century
AU - Pereira, Henrique M.
AU - Leadley, Paul W.
AU - Proença, Vânia
AU - Alkemade, Rob
AU - Scharlemann, Jörn P. W.
AU - Fernandez-Manjarres, Juan F.
AU - Araújo, Miguel B.
AU - Balvanera, Patricia
AU - Biggs, Reinette
AU - Cheung, William W. L.
AU - Chini, Louise
AU - Cooper, H. David
AU - Gilman, Eric L.
AU - Guénette, Sylvie
AU - Hurtt, George C.
AU - Huntington, Henry P.
AU - Mace, Georgina M.
AU - Oberdorff, Thierry
AU - Revenga, Carmen
AU - Rodrigues, Patrícia
AU - Scholes, Robert J.
AU - Sumaila, Ussif Rashid
AU - Walpole, Matt
PY - 2010
Y1 - 2010
N2 - Quantitative scenarios are coming of age as a tool for evaluating the impact of future socioeconomic development pathways on biodiversity and ecosystem services. We analyze global terrestrial, freshwater, and marine biodiversity scenarios using a range of measures including extinctions, changes in species abundance, habitat loss, and distribution shifts, as well as comparing model projections to observations. Scenarios consistently indicate that biodiversity will continue to decline over the 21st century. However, the range of projected changes is much broader than most studies suggest, partly because there are major opportunities to intervene through better policies, but also because of large uncertainties in projections.
AB - Quantitative scenarios are coming of age as a tool for evaluating the impact of future socioeconomic development pathways on biodiversity and ecosystem services. We analyze global terrestrial, freshwater, and marine biodiversity scenarios using a range of measures including extinctions, changes in species abundance, habitat loss, and distribution shifts, as well as comparing model projections to observations. Scenarios consistently indicate that biodiversity will continue to decline over the 21st century. However, the range of projected changes is much broader than most studies suggest, partly because there are major opportunities to intervene through better policies, but also because of large uncertainties in projections.
U2 - 10.1126/science.1196624
DO - 10.1126/science.1196624
M3 - Article
VL - 330
SP - 1496
EP - 1501
JO - Science
JF - Science
SN - 0036-8075
IS - 6010
ER -