U.S. Department of Agriculture: Agricultural Research Service, Lincoln, Nebraska

 

Document Type

Article

Date of this Version

2002

Comments

Published in Plant Ecology 164: 85–94, 2002.

Abstract

Grasslands worldwide have been invaded by woody species during the last 200 years. Atmospheric CO2 enrichment may indirectly have facilitated invasion by reducing soil water depletion by grasses.

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