http://www.nasa.gov/topics/earth/features/forest-height-map.html
07.20.10 Using NASA satellite data, scientists have produced a first-of-its kind map that details the height of the world’s forests. Although there are other local- and regional-scale forest canopy maps, the new map is the first that spans the entire globe based on one uniform method.
The work — based on data collected by NASA’s ICESat, Terra, and Aqua satellites — should help scientists build an inventory of how much carbon the world’s forests store and how fast that carbon cycles through ecosystems and back into the atmosphere. Michael Lefsky of the Colorado State University described his results in the journal Geophysical Research Letters.
Related Links
Michael Lefsky’s Homepage
http://warnercnr.colostate.edu/~lefsky/
Mystery of the Missing Carbon
http://earthobservatory.nasa.gov/Features/BOREASCarbon/
Sassan Saatchi’s Homepage
http://www-radar.jpl.nasa.gov/carbon/
The Carbon Cycle
http://earthobservatory.nasa.gov/Features/CarbonCycle/carbon_cycle.php
IceSat/GLAS
http://www.csr.utexas.edu/glas/
DESDynI
http://desdyni.jpl.nasa.gov/
Lasers Help Researchers Predict Birds’ Preferred Habitat
http://www.nasa.gov/topics/earth/features/laser-birds.html
Adam Voiland
NASA’s Earth Science News Team
