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: 2442
Annual crop type classification of the U.S. Great Plains for 2000 to 2011
The purpose of this study was to increase the spatial and temporal availability of crop classification data. In this study, nearly 16.2 million crop observation points were used in the training of the US Great Plains classification tree crop type model (CTM). Each observation point was further defined by weekly Normalized Difference Vegetation Index, annual climate, and a number of other biogeophy
Authors
Daniel M. Howard, Bruce K. Wylie
Accuracy assessment of the U.S. Geological Survey National Elevation Dataset, and comparison with other large-area elevation datasets: SRTM and ASTER
The National Elevation Dataset (NED) is the primary elevation data product produced and distributed by the U.S. Geological Survey. The NED provides seamless raster elevation data of the conterminous United States, Alaska, Hawaii, U.S. island territories, Mexico, and Canada. The NED is derived from diverse source datasets that are processed to a specification with consistent resolutions, coordinate
Authors
Dean B. Gesch, Michael J. Oimoen, Gayla A. Evans
Distribution and landscape controls of organic layer thickness and carbon within the Alaskan Yukon River Basin
Understanding of the organic layer thickness (OLT) and organic layer carbon (OLC) stocks in subarctic ecosystems is critical due to their importance in the global carbon cycle. Moreover, post-fire OLT provides an indicator of long-term successional trajectories and permafrost susceptibility to thaw. To these ends, we 1) mapped OLT and associated uncertainty at 30 m resolution in the Yukon River Ba
Authors
Neal J. Pastick, Matthew B. Rigge, Bruce K. Wylie, M. Torre Jorgenson, Joshua R. Rose, Kristofer D. Johnson, Lei Ji
Mapping large-area landscape suitability for honey bees to assess the influence of land-use change on sustainability of national pollination services
Pollination is a critical ecosystem service affected by various drivers of land-use change, such as policies and programs aimed at land resources, market values for crop commodities, local land-management decisions, and shifts in climate. The United States is the world's most active market for pollination services by honey bees, and the Northern Great Plains provide the majority of bee colonies us
Authors
Alisa L. Gallant, Ned H. Euliss, Zac Browning
A quasi-global precipitation time series for drought monitoring
Estimating precipitation variations in space and time is an important aspect of drought early warning and environmental monitoring. An evolving drier-than-normal season must be placed in historical context so that the severity of rainfall deficits may quickly be evaluated. To this end, scientists at the U.S. Geological Survey Earth Resources Observation and Science Center, working closely with col
Authors
Chris C. Funk, Pete J. Peterson, Martin F. Landsfeld, Diego H. Pedreros, James P. Verdin, James D. Rowland, Bo E. Romero, Gregory J. Husak, Joel C. Michaelsen, Andrew P. Verdin
Tracking change over time: River flooding
Landsat satellites have been capturing images of Earth from space since 1972. These images provide a long-term record of natural and human-induced changes on the global landscape. Comparing images from multiple years reveals slow and subtle changes as well as rapid and devastating ones. Landsat images are available from the Internet at no charge. Using the free software MultiSpec, students can tra
Authors
Merging remote sensing data and national agricultural statistics to model change in irrigated agriculture
Over 22 million hectares (ha) of U.S. croplands are irrigated. Irrigation is an intensified agricultural land use that increases crop yields and the practice affects water and energy cycles at, above, and below the land surface. Until recently, there has been a scarcity of geospatially detailed information about irrigation that is comprehensive, consistent, and timely to support studies tying agri
Authors
Jesslyn F. Brown, Md Shahriar Pervez
The long-term trends (1982-2006) in vegetation greenness of the alpine ecosystem in the Qinghai-Tibetan Plateau
The increased rate of annual temperature in the Qinghai-Tibetan Plateau exceeded all other areas of the same latitude in recent decades. The influence of the warming climate on the alpine ecosystem of the plateau was distinct. An analysis of alpine vegetation under changes in climatic conditions was conducted in this study. This was done through an examination of vegetation greenness and its relat
Authors
Li Zhang, Huadong Guo, Cuizhen Wang, Lei Ji, Jing Li, Kun Wang, Lin Dai
Comparing cropland net primary production estimates from inventory, a satellite-based model, and a process-based model in the Midwest of the United States
Accurately quantifying the spatial and temporal variability of net primary production (NPP) for croplands is essential to understand regional cropland carbon dynamics. We compared three NPP estimates for croplands in the Midwestern United States: inventory-based estimates using crop yield data from the U.S. Department of Agriculture (USDA) National Agricultural Statistics Service (NASS); estimates
Authors
Zhengpeng Li, Shuguang Liu, Zhengxi Tan, Norman B. Bliss, Claudia J. Young, Tristram O. West, Stephen M. Ogle
Landsat-8: Science and product vision for terrestrial global change research
Landsat 8, a NASA and USGS collaboration, acquires global moderate-resolution measurements of the Earth's terrestrial and polar regions in the visible, near-infrared, short wave, and thermal infrared. Landsat 8 extends the remarkable 40 year Landsat record and has enhanced capabilities including new spectral bands in the blue and cirrus cloud-detection portion of the spectrum, two thermal bands, i
Authors
David P. Roy, M.A. Wulder, Thomas R. Loveland, C. E. Woodcock, R. G. Allen, M. C. Anderson, D. Helder, J. R. Irons, D.M. Johnson, R. Kennedy, T. A. Scambos, Crystal B. Schaaf, J. R. Schott, Y. Sheng, E. F. Vermote, A.S. Belward, R. Bindschadler, W.B. Cohen, F. Gao, J. D. Hipple, Patrick Hostert, J. Huntington, C.O. Justice, A. Kilic, Valeriy Kovalskyy, Z. P. Lee, Leo Lymburner, J. G. Masek, Joel McCorkel, Y. Shuai, R. Trezza, James Vogelmann, R.H. Wynne, Z. Zhu
ASPRS research on quantifying the geometric quality of lidar data
The ASPRS Lidar Cal/Val (calibration/validation) Working Group led by the US Geological Survey (USGS) to establish “Guidelines on Geometric Accuracy and Quality of Lidar Data” has made excellent progress via regular teleconferences and meetings. The group is focused on identifying data quality metrics and establishing a set of guidelines for quantifying the quality of lidar data. The working group
Authors
Aparajithan Sampath, Hans K. Heidemann, Gregory L. Stensaas, Jon Christopherson