C4 grasses prosper as carbon dioxide eliminates desiccation in warmed semi-arid grassland

Contrasting effects of elevated CO2 and warming on nitrogen cycling in a semiarid grassland

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A 1,200-year perspective of 21st century drought in southwestern North America

(2010) C. A. Woodhouse et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Greenhouse warming and the 21st century hydroclimate of southwestern North America

(2010) R. Seager et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Will environmental changes reinforce the impact of global warming on the prairie–forest border of central North America?

(2009) Lee E Frelich et al.   FRONTIERS IN ECOLOGY AND THE ENVIRONMENT

Terrestrial carbon-cycle feedback to climate warming: experimental evidence on plant regulation and impacts of biofuel feedstock harvest

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Rising atmospheric carbon dioxide concentration and the future of C4 crops for food and fuel

(2009) A. D.B. Leakey   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Influence of warming on soil water potential controls seedling mortality in perennial but not annual species in a temperate grassland

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