Global forest survey finds trillions of trees

@article{Ehrenberg2015GlobalFS,
  title={Global forest survey finds trillions of trees},
  author={Rachel Ehrenberg},
  journal={Nature},
  year={2015}
}
  • Rachel Ehrenberg
  • Published 2015
  • Geography
  • Nature
  • Combination approach uses ground-based surveys and satellites to find many more trees than anticipated.