文档介绍：ECOLOGICAL ECONOMICS 64 (2007) 245– 252
available at
INTRODUCTION
Ecosystem services and agriculture: Cultivating agricultural
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ecosystems for diverse benefits
Scott M. Swintona,⁎, Frank Lupia,b, G. Philip Robertsonc,d, Stephen K. Hamiltond,e
aDepartment of Agricultural Economics, Michigan State University, East Lansing, MI 48824-1039, United States
bDepartment of Fisheries and Wildlife, Michigan State University, East Lansing, MI 48824-1039, United States
cDepartment of Crop and Soil Sciences, Michigan State University, Hickory Corners, MI 49060, United States
. Kellogg Biological Station, Michigan State University, Hickory Corners, MI 49060, United States
eDepartment of Zoology, Michigan State University, Hickory Corners, MI 49060, United States
ARTICLE INFO ABSTRACT
Article history: Crop and rangelands are over 25% of the Earth's land area, and they are expanding.
Received 20 September 2007 Agricultural ecosystems rely on a suite of supporting ecosystem services to provide food,
Accepted 20 September 2007