Tropical savannas and dry forests

In the tropics, research, conservation and public attention focus on rain forests, but this neglects that half of the global tropics have a seasonally dry climate. These regions are home to dry forests and savannas (Figures 1 and 2), and are the focus of this Primer. The attention given to rain fore...

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Bibliographic Details
Published in:Current biology 2018-05, Vol.28 (9), p.R541-R545
Main Authors: Pennington, R. Toby, Lehmann, Caroline E.R., Rowland, Lucy M.
Format: Article
Language:English
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Summary:In the tropics, research, conservation and public attention focus on rain forests, but this neglects that half of the global tropics have a seasonally dry climate. These regions are home to dry forests and savannas (Figures 1 and 2), and are the focus of this Primer. The attention given to rain forests is understandable. Their high species diversity, sheer stature and luxuriance thrill biologists today as much as they did the first explorers in the Age of Discovery. Although dry forest and savanna may make less of a first impression, they support a fascinating diversity of plant strategies to cope with stress and disturbance including fire, drought and herbivory. Savannas played a fundamental role in human evolution, and across Africa and India they support iconic megafauna. Pennington et al. introduce seasonally dry biomes in the tropics – savannahs and dry forests.
ISSN:0960-9822
1879-0445
DOI:10.1016/j.cub.2018.03.014