Environmental Engineering Reference
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Tilman, D., Fargione, J., Wolff, B. et al. (2001a) Forecasting agriculturally driven global
environmental change. Science 292, 281-284.
Tilman, D., Reich, P.B., Knops, J., Wedin, D., Meilke, T. & Lehman, C. (2001b) Diversity and
productivity in a long-term grassland experiment. Science 294, 843-845.
UNEP (2002) Report on the Sixth Meeting of the Conference of the Parties to the Convention
on Biological Diversity (UNEP/ CBD/COP/6/20/Part 2) Strategic Plan Decision VI/26. Avail-
able at: http://www.biodiv.org/doc/meetings/cop/ cop-06/offi cial/cop-06-20-part2-en.pdf.
United Nations (1999) The World at Six Billion . United Nations Population Division, Depart-
ment of Economic and Social Affairs, United Nations Secretariat, New York.
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