Publications
Below is a list of the most recent EROS peer-reviewed scientific papers, reports, fact sheets, and other publications. You can search all our publication holdings by type, topic, year, and order.
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Filter Total Items: 2615
Spatial analysis of Northern Goshawk territories in the Black Hills, South Dakota Spatial analysis of Northern Goshawk territories in the Black Hills, South Dakota
The Northern Goshawk (Accipiter gentilis) is the largest of the three North American species ofAccipiter and is more closely associated with older forests than are the other species. Its reliance on older forests has resulted in concerns about its status, extensive research into its habitat relationships, and litigation. Our objective was to model the spatial patterns of goshawk...
Authors
Robert W. Klaver, Douglas Backlund, Paul E. Bartelt, Michael G. Erickson, Craig J. Knowles, Pamela R. Knowles, Michael Wimberly
Multi-scale remote sensing sagebrush characterization with regression trees over Wyoming, USA: laying a foundation for monitoring Multi-scale remote sensing sagebrush characterization with regression trees over Wyoming, USA: laying a foundation for monitoring
agebrush ecosystems in North America have experienced extensive degradation since European settlement. Further degradation continues from exotic invasive plants, altered fire frequency, intensive grazing practices, oil and gas development, and climate change – adding urgency to the need for ecosystem-wide understanding. Remote sensing is often identified as a key information source to...
Authors
Collin G. Homer, Cameron L. Aldridge, Debra K. Meyer, Spencer J. Schell
Effects of biotic disturbances on forest carbon cycling in the United States and Canada Effects of biotic disturbances on forest carbon cycling in the United States and Canada
Forest insects and pathogens are major disturbance agents that have affected millions of hectares in North America in recent decades, implying significant impacts to the carbon (C) cycle. Here, we review and synthesize published studies of the effects of biotic disturbances on forest C cycling in the United States and Canada. Primary productivity in stands was reduced, sometimes...
Authors
James E. Vogelmann, Craig D. Allen, Jeffrey A. Hicke, Ankur R. Desai, Michael C. Dietze, Ronald J. Hall
GloVis GloVis
The Global Visualization Viewer (GloVis) trifold provides basic information for online access to a subset of satellite and aerial photography collections from the U.S. Geological Survey Earth Resources Observation and Science (EROS) Center archive. The GloVis (http://glovis.usgs.gov/) browser-based utility allows users to search and download National Aerial Photography Program (NAPP)...
Authors
Treva R. Houska, A.P. Johnson
A comparison of consumptive-use estimates derived from the simplified surface energy balance approach and indirect reporting methods A comparison of consumptive-use estimates derived from the simplified surface energy balance approach and indirect reporting methods
Recent advances in remote-sensing technology and Simplified Surface Energy Balance (SSEB) methods can provide accurate and repeatable estimates of evapotranspiration (ET) when used with satellite observations of irrigated lands. Estimates of ET are generally considered equivalent to consumptive use (CU) because they represent the part of applied irrigation water that is evaporated...
Authors
Molly A. Maupin, Gabriel B. Senay, Joan F. Kenny, Mark E. Savoca
Monitoring floods and fires during the summer of 2011--The value of the Landsat satellite 40-year archives Monitoring floods and fires during the summer of 2011--The value of the Landsat satellite 40-year archives
The summer of 2011 proved to be a season of extreme events. Heavy snowfall in the western mountains and excessive spring rains caused flooding along the Missouri and Mississippi Rivers; whereas extended dry conditions enabled fires to rage out of control from Alaska and Canada, south to Texas, Arizona, New Mexico, Georgia, and Mexico. The Landsat archive holds nearly 40 years of...
Authors
Linda Owen
EarthExplorer EarthExplorer
The EarthExplorer trifold provides basic information for on-line access to remotely-sensed data from the U.S. Geological Survey Earth Resources Observation and Science (EROS) Center archive. The EarthExplorer (http://earthexplorer.usgs.gov/) client/server interface allows users to search and download aerial photography, satellite data, elevation data, land-cover products, and digitized...
Authors
Treva Houska
Assessing long-term variations in sagebrush habitat: characterization of spatial extents and distribution patterns using multi-temporal satellite remote-sensing data Assessing long-term variations in sagebrush habitat: characterization of spatial extents and distribution patterns using multi-temporal satellite remote-sensing data
An approach that can generate sagebrush habitat change estimates for monitoring large-area sagebrush ecosystems has been developed and tested in southwestern Wyoming, USA. This prototype method uses a satellite-based image change detection algorithm and regression models to estimate sub-pixel percentage cover for five sagebrush habitat components: bare ground, herbaceous, litter...
Authors
George Xian, Collin G. Homer, Cameron L. Aldridge
Remote sensing of evapotranspiration for operational drought monitoring using principles of water and energy balance Remote sensing of evapotranspiration for operational drought monitoring using principles of water and energy balance
Evapotranspiration (ET) is an important component of the hydrologic budget because it režects the exchange of mass and energy between the soil-water-vegetation system and the atmosphere. Prevailing weather conditions inžuence potential or reference ET through variables such as radiation, temperature, wind, and relativity humidity. In addition to these weather variables, actual ET (ETa)...
Authors
Gabriel B. Senay, Stefanie Bohms, James P. Verdin, Martha C. Anderson, Christopher Hain, Brian D. Wardlow, Agustin Pimstein, John R. Mecikalski, William P. Kustas
Future opportunities and challenges in remote sensing of drought Future opportunities and challenges in remote sensing of drought
The value of satellite remote sensing for drought monitoring was first realized more than two decades ago with the application of Normalized Difference Index (NDVI) data from the Advanced Very High Resolution Radiometer (AVHRR) for assessing the effect of drought on vegetation. Other indices such as the Vegetation Health Index (VHI) were also developed during this time period, and...
Authors
Brian D. Wardlow, Martha C. Anderson, Justin Sheffield, Brad Doorn, James Verdin, Xiwu Zhan, Matt Rodell
Food security in a changing climate Food security in a changing climate
By 2080 the effects of climate change—on heat waves, floods, sea level rise, and drought—could push an additional 600 million people into malnutrition and increase the number of people facing water scarcity by 1.8 billion. The precise impacts will, however, strongly depend on socioeconomic conditions such as local markets and food import dependence. In the near term, two factors are also...
Authors
Roger Pulwarty, Gary Eilerts, James Verdin
Metadata requirements and templates Metadata requirements and templates
No abstract available.
Authors
Karl Heidemann