Land use

How much drought can a forest take? Aerial tree mortality surveys show patterns of tree death during extreme drought

Quick Summary Trees in the driest, densest forests are most vulnerable to dying in extreme drought Effects of extreme drought on forests can take years to surface High tree mortality rates likely to continue as…

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UC Davis wins specialty-crops grants for lettuce and conservation agriculture projects

Improving lettuce crops is the aim of a new, $4.5 million grant, awarded to University of California, Davis, researchers by the U.S. Department of Agriculture’s National Institute of Food and Agriculture. The five-year, renewable grant…