Sunday, 2 July 2017

Monkey-Mapping Satellites Could Identify At-Risk Populations




By Mindy Weisberger, Senior Writer | June 27, 2017 12:20pm ET


In the Amazon rainforests that are home to hundreds of known species of monkeys — and likely more that have yet to be discovered — it can be extremely difficult for conservationists to track their numbers and monitor how they are affected by human activities such as hunting and deforestation.

However, scientists proposed in a recent study that a diverse range of technologies, including satellites, can combine with observations on the ground to give a more accurate picture of biodiversity among monkeys and other animals in hard-to-access habitats.

Most satellites can't directly detect the activities and numbers of small animals living in dense forests. But together with DNA evidence, field reports, and audio and visual records, they could help researchers identify monkey populations that are declining or at risk, the study authors reported. 

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