Skip to feedback

Images related to Return of the GEDI’s First Data

A New Measuring Stick for Forests
Image

A New Measuring Stick for Forests

The amount of carbon that is being stored by trees and how it has changed over time is the least understood aspect of the global carbon cycle.

Published Jan 27, 2020

Image of the Day Remote Sensing

Where the Trees Are
Image

Where the Trees Are

The National Biomass and Carbon Dataset reveals the location and the carbon storage of forests in the United States.

Published Jan 11, 2012

Image of the Day Land Life

Measuring Carbon and Trees in the Tropics
Image

Measuring Carbon and Trees in the Tropics

New maps show an estimate of the carbon stored in tropical forests and how sure scientists are about those estimates.

Published Jan 18, 2012

Image of the Day Land Life

Below the Mangrove Canopy
Image

Below the Mangrove Canopy

Scientists use lasers and cameras to characterize the 3D structure of mangrove forests in Gabon.

Published Jun 1, 2017

Image of the Day Land Remote Sensing

Is That a Forest? That Depends on How You Define It
Image

Is That a Forest? That Depends on How You Define It

Differences in how international and national institutions classify forests can lead to large discrepancies in measurements of land cover.

Published Nov 17, 2015

Image of the Day Land Life Remote Sensing

Closeup on Forests of the Pacific Northwest
Image

Closeup on Forests of the Pacific Northwest

A new map of the biomass in the United States allows scientists and land managers to see tree cover down to the scale of individual plots of land.

Published Feb 17, 2012

Image of the Day Land Life

A Haircut for Puerto Rico’s Forests
Image

A Haircut for Puerto Rico’s Forests

A research team has found that 40 to 60 percent of the tall trees surveyed on the island either lost large branches, were snapped in half, or were uprooted by strong winds from Hurricane Maria.

Published Feb 1, 2019

Image of the Day Atmosphere Land Severe Storms Remote Sensing

A Closer Look at Alaska’s Forests
Image

A Closer Look at Alaska’s Forests

A small plane flying low over remote forests is sending back eye-popping aerial photography—as well as scientific measurements that will improve understanding of how Alaska’s forests are responding to global warming.

Published Jul 25, 2014

Image of the Day Land

Counting the Carbon in Mexico’s Forests
Image

Counting the Carbon in Mexico’s Forests

Mapping the density and location of tree cover can help the nation reduce deforestation and offset carbon emissions.

Published Nov 5, 2015

Image of the Day Land Remote Sensing

Measuring the Earth’s Dry Forests
Image

Measuring the Earth’s Dry Forests

Forests in drylands are much more extensive than previously reported.

Published Aug 10, 2017

Image of the Day Land Remote Sensing

A Spacecraft's Journey to the Space Station
Image

A Spacecraft's Journey to the Space Station

As NASA's latest care package heads toward the International Space Station, it traveled over beautiful Earth landscapes—from scenic snowscapes to desolate deserts.

Published Dec 21, 2018

Image of the Day Remote Sensing