Mission Areas

Land Resources

Understanding a changing world and how it?affects?our natural resources, livelihoods, and communities. Science plays an essential role in helping communities and resource managers?understand the local to global implications of change, anticipate the effects of change, prepare for change, and reduce?the risks associated with?decisionmaking?in a changing environment.

EROS Center

EROS Center

The Earth Resources Observation and Science (EROS) Center is responsible for satellite operations, including Landsat, and performs image data collection, archiving, processing, and distribution.

Explore EROS



The biologic carbon sequestration assessment program (LandCarbon) studies ecosystem carbon cycle research topics, investigates carbon management science needs, and develops monitoring methods.

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Data and Tools

Land Resources supports the science community with its long-term observational networks and extensive databases encompassing the fields of climate history, land-use and land-cover change, and carbon and nutrient cycles.

U.S. Climate Resilience Toolkit

Data Discovery

Global Ecosystems

National Climate Change Viewer

National Land Cover Database

Image Collections


Date published: May 23, 2019

Landsat ARD Now Part of AppEEARS’ Data Extraction Capability

LP DAAC Project Scientist Tom Maiersperger still remembers the question clearly, back five years or so ago, when NASA's Land Processes Distributed Active Archive Center (LP DAAC) at EROS was just starting to explore the idea of a new data extraction tool.

Date published: May 20, 2019

New Land Cover Maps Depict 15 Years of Change across America

Today, the U.S. Geological Survey (USGS) released the latest edition of the National Land Cover Database (NLCD) for the U.S. – the most comprehensive land cover database that the USGS has ever produced.?The NLCD 2016 documents land cover change in the Lower 48 states from 2001 to 2016. During this 15-year period, 7.6 percent of the conterminous U.S. changed land cover at least once.


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Year Published: 2019

Arctic vegetation, temperature, and hydrology during Early Eocene transient global warming events

Early Eocene global climate was warmer than much of the Cenozoic and was punctuated by a series of transient warming events or ‘hyperthermals’ associated with carbon isotope excursions when temperature increased by 4–8° C. The Paleocene-Eocene Thermal Maximum (PETM, ~55 Ma) and Eocene Thermal Maximum 2 (ETM2, 53.5 Ma) hyperthermals were of short...

Willard, Debra A.; Donders, Timme H; Reichgelt, Tammo; Greenwood, David R; Peterse, Francien; Sangiorgi, Francesca; Sluijs, Appy; Schouten, Stefan

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Year Published: 2019

It’s about time: A synthesis of changing phenology in the Gulf of Maine ecosystem

The timing of recurring biological and seasonal environmental events is changing on a global scale relative to temperature and other climate drivers. This study considers the Gulf of Maine ecosystem, a region of high social and ecological importance in the Northwest Atlantic Ocean and synthesizes current knowledge of 1) key seasonal processes,...

Staudinger, Michelle; Mills, Katherine E.; Stamieszkin, Karen; Record, Nicholas R.; Hudak, Christine A.; Allyn, Andrew; Diamond, Antony; Friedland, Kevin; Golet, Walt; Henderson, Elisabeth; Hernandez, Christina M.; Huntington, Thomas G.; Ji, Rubao; Johnson, Catherine L.; Johnson, David Samuel; Jordaan, Adrian; Kocik, John; Li, Yun; Liebman, Matthew; Nichols, Owen C.; Pendleton, Daniel; Richards, R. Anne; Robben, Thomas; Thomas, Andrew C.; Walsh, Harvey J.; Yakola, Keenan

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Year Published: 2019

Implementation of an occupancy-based monitoring protocol for a wide-spread and cryptic species, the New England cottontail Sylvilagus transitionalis

Designing effective long-term monitoring strategies is essential for managing wildlife populations. Implementing a cost-effective, practical monitoring program is especially challenging for widespread but locally rare species. Early successional habitat preferred by the New England cottontail (NEC) has become increasingly rare and fragmented,...

Shea, Colin P.; Eaton, Mitchell; MacKenzie, Darryl I.