Detailed text transcripts for TV channel - DW - 20180118:07:52:00
Scientists combine the readings from the laser on the ground with a laser reading from a plane flying over the same stretch of woodland. the vegetation reflects the light towards its source that echo is used to construct a three dimensional model of the forest that has information about the height of trees and amount of wood in the measured area. and his colleague félix moore's dog say the system is more effective than conventional forest inventory methods. with a laser we can cover large regions in a comprehensive way we can't do that with inventories they're only made up of samples from spo...
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