News tagged with tropical region

Tree-ring science takes on the modern age

Whether it's learning how forests respond to environmental change or answering questions about the history of ancient cultures, trees continue to be a solid source of information for many kinds of researchers.

dateFeb 24, 2012 in Earth Sciences
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Satellite images help species conservation

Organisms living on small islands are particularly threatened by extinction. However, data are often lacking to objectively assess these threats. A team of German and British researchers used satellite imagery to assess the ...

dateNov 17, 2011 in Ecology
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