Monitoring

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Monitoring whales from space

Scientists have found that studying high-resolution images of whales from space is a feasible way to estimate their populations.A team, led by British Antarctic Survey (BAS), compared satellite images to data collected from traditional ship-based surveys. Reported this week in the journal Scientific Reports, this study is a big step towards developing a cost-effective method to study whales in remote and inaccessible places, that will help scientists to monitor population changes and understand their behaviour. The results show that satellite-estimated...