TY - JOUR
T1 - Ecology
T2 - Global desertification: Building a science for dryland development
AU - Reynolds, James F.
AU - Stafford Smith, D. Mark
AU - Lambin, Eric F.
AU - Turner, B. L.
AU - Mortimore, Michael
AU - Batterbury, Simon P.J.
AU - Downing, Thomas E.
AU - Dowlatabadi, Hadi
AU - Fernández, Roberto J.
AU - Herrick, Jeffrey E.
AU - Huber-Sannwald, Elisabeth
AU - Jiang, Hong
AU - Leemans, Rik
AU - Lynam, Tim
AU - Maestre, Fernando T.
AU - Ayarza, Miguel
AU - Walker, Brian
PY - 2007/5/11
Y1 - 2007/5/11
N2 - In this millennium, global drylands face a myriad of problems that present tough research, management, and policy challenges. Recent advances in dryland development, however, together with the integrative approaches of global change and sustainability science, suggest that concerns about land degradation, poverty, safeguarding biodiversity, and protecting the culture of 2.5 billion people can be confronted with renewed optimism. We review recent lessons about the functioning of dryland ecosystems and the livelihood systems of their human residents and introduce a new synthetic framework, the Drylands Development Paradigm (DDP). The DDP, supported by a growing and well-documented set of tools for policy and management action, helps navigate the inherent complexity of desertification and dryland development, identifying and synthesizing those factors important to research, management, and policy communities.
AB - In this millennium, global drylands face a myriad of problems that present tough research, management, and policy challenges. Recent advances in dryland development, however, together with the integrative approaches of global change and sustainability science, suggest that concerns about land degradation, poverty, safeguarding biodiversity, and protecting the culture of 2.5 billion people can be confronted with renewed optimism. We review recent lessons about the functioning of dryland ecosystems and the livelihood systems of their human residents and introduce a new synthetic framework, the Drylands Development Paradigm (DDP). The DDP, supported by a growing and well-documented set of tools for policy and management action, helps navigate the inherent complexity of desertification and dryland development, identifying and synthesizing those factors important to research, management, and policy communities.
UR - http://www.scopus.com/inward/record.url?scp=34248563746&partnerID=8YFLogxK
U2 - 10.1126/science.1131634
DO - 10.1126/science.1131634
M3 - Review article
C2 - 17495163
AN - SCOPUS:34248563746
SN - 0036-8075
VL - 316
SP - 847
EP - 851
JO - SCIENCE
JF - SCIENCE
IS - 5826
ER -