August 2015


ISU team in the field
Aug 7, 2015A Landsat-based Tool to Track Cheatgrass, Monitor Potential Wildfire Hazard

Landsat 8 imagery is being used to identify increased wildfire susceptibility due to the invasion of cheatgrass on rangelands.

Coral reef with fish courtesy of Jeremy Cohen, Penn State University
Jun 17, 2015Satellites Enable Coral Reef Science Leap from Darwin to Online

With Earth-observing satellite data, scientists can now monitor the health of coral reefs, even in the most remote regions scattered around the globe where it is otherwise difficult to see changes.

the sound of deforestation
May 28, 2015The Sound of Deforestation, A Hack to Make Data Sing

In his lightning talk Lagomasino proposed a challenge to help study deforestation by linking satellite imagery and ground-images gathered via crowdsourcing

Water released from Morelos Dam
Dec 18, 2014Landsat Satellite Sees Green-up Along Colorado River’s Delta After Experimental Flow

A pulse of water released down the lower reaches of the Colorado River last spring resulted in more than a 40 percent increase in green vegetation where the water flowed, as seen by the Landsat 8 satellite. The March 2014 release of water – an [...]

From the River to the Sea
Dec 18, 2014From the River to the Sea

A pulse of water released down the lower reaches of the Colorado River last spring resulted in more than a 40 percent increase in green vegetation where the water flowed, as seen by the Landsat 8 satellite. The March 2014 release of water – an [...]

Landsat data stack
Dec 9, 2014Unleashing Climate Data and Innovation for more Resilient Ecosystems

Ecosystems provide vast services and benefits to humankind: food and water that is needed for survival; nutrients and other natural products that fuel farms and industries; natural controls on many pests and pathogens; storage of carbon safely [...]

boat in the Sundarbans
Oct 29, 2014Mapping South Asia’s Mangroves

Along the sea’s edge in Bangladesh, India, Pakistan, and Sri Lanka, the dense coastal population lives largely in symbiosis with the region’s mangrove forests. Mangroves—a vast network of intertidal trees and shrubs with their characteristic [...]

UNC paleontologists in the field
Oct 22, 2014Dinosaur GPS

Dr. Robert Anemone is the head of the Department of Anthropology at the University of North Carolina at Greensboro. But he works out of a pretty standard office. The administrative assistant greets you in the outer office before gesturing toward [...]

abandoned farm in Montana
Sep 26, 2014Modeling a Changing American Landscape

Land change is a signature activity of human civilization. Since the dawn of history, people have purposefully converted natural landscapes to human-dominated areas. Typical motivations for land change are cultivation (e.g. slash-and-burn [...]

Giant kelp
Jul 31, 2014Tracking Giant Kelp From Space

Citizen scientists worldwide are invited to take part in marine ecology research, and they won’t have to get their feet wet to do it. The Floating Forests project, an initiative spearheaded by scientists at UC Santa Barbara and UCLA, is calling [...]