Exotic annual grass (EAG) phenology estimates in the western U.S. rangelands based on 30-m HLS NDVI: 2017 - 2021

Note: This data release is currently under revision and is temporarily unavailable. Phenological dynamics of terrestrial ecosystems reflect the response of the Earth's vegetation canopy to changes in climate and hydrology and are thus important to monitor operationally. The Exotic Annual Grass (EAG) phenology in the western U.S. rangeland based on 30m near seamless Harmonized Landsat and Sentinel-2 (HLS) Normalized Difference Vegetation Index (NDVI) weekly composites between 2016 and 2021 (Dahal et al., 2022) were processed using these 3 methods: (1) NDVI threshold-based method, (2) manual phenological metrics, and (3) modeling and mapping. The EAG phenology model produced eight metrics identifying the sustainable...

Tags: Amplitude (AMP), Arizona, California, Colorado, Drought, All tags... Duration (DUR), End of Season NDVI (EOSN), End of Season Time (EOST), Great Basin, Harmonized Landsat Sentinel, Idaho, Kansas, Land Use Change, Maximum NDVI (MAXN), Montana, Nebraska, Nevada, New Mexico, Normalized Difference Vegetation Index (NDVI), North Dakota, Oklahoma, Oregon, Phenology, Remote Sensing, South Dakota, Start of Season NDVI (SOSN), Start of Season Time (SOST), Texas, Time Integrated NDVI (TIN), Time of Maximum (MAXT), USGS Science Data Catalog (SDC), United States, Utah, Vegetation Phenology, Washington, Western United States, Wyoming, Fewer tags

Biodiversity Information Serving Our Nation (BISON)

THIS IS A HISTORICAL RECORD. As of December 17, 2021, the BISON application will no longer be available online and has been replaced by https://www.gbif.us. The BISON APIs are still available at https://bison.usgs.gov/#api and the Integrated Publishing Toolkit is still available at https://bison.usgs.gov/ipt. The USGS Biodiversity Information Serving Our Nation (BISON) project is an online all-species mapping information system consisting of a large collection of species occurrence datasets (e.g., plants and animals) found in the United States, U.S. Territories, U.S. marine Exclusive Economic Zones (EEZ), and Canada, with relevant geospatial layers. Species occurrences are records of organisms at a particular...

Categories: Data; Types: Citation; Tags: Alabama, Alaska, Alberta, American Samoa, Arizona, All tags... Arkansas, Biodiversity, BiologicalData, British Columbia, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Lentic, Lotic, Louisiana, Maine, Manitoba, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, NFHP Cooperator, Nebraska, Nevada, New Brunswick, New Hampshire, New Jersey, New Mexico, New York, Newfoundland, NoVisual, North Carolina, North Dakota, Northern Mariana Islands, Northwest Territories, Nova Scotia, Ohio, Oklahoma, Ontario, Oregon, Pennsylvania, Prince Edward Island, Puerto Rico, Quebec, Rhode Island, Saskatchewan, South Carolina, South Dakota, Spatial Data, Tennessee, Texas, U.S. Virgin Islands, USGS Science Data Catalog (SDC), Utah, Vermont, Virginia, Washington, West Virginia, Wildlife Biology, Wisconsin, Wyoming, Yukon, biological collections, biomonitoring, endangered species, endemic species, indigenous species, introduced species, invasive species, museum collections, native species, observation methods, pollinators, species, specimens, threatened species, Fewer tags

Irrigation water use reanalysis for the 2000-20 period by HUC12, month, and year for the conterminous United States

This data release provides a monthly irrigation water use reanalysis for the period 2000-20 for all USGS Watershed Boundary Dataset of Subwatersheds (HUC12) in the conterminous United States (CONUS). Results include reference evapotranspiration (ETo), actual evapotranspiration (ETa), irrigated areas, consumptive use, and effective precipitation for each HUC12. ETo and ETa were estimated using the operational Simplified Surface Energy Balance (SSEBop, Senay and others, 2013; Senay and others, 2020) model executed in the OpenET (Melton and others, 2021) web-based application implemented in Google Earth Engine. Results provided by OpenET/SSEBop were summarized to hydrologic response units (HRUs) in the National Hydrologic...

Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Conterminous United States (CONUS), Geography, Hydrology, USGS Science Data Catalog (SDC), Water Resources, All tags... evapotranspiration, irrigation, landuse, water use, Fewer tags

Bathymetry and Velocity Data from Surveys at Highway Bridges Crossing the Missouri River between Kansas City and St. Louis, Missouri, May 19–26, 2021

Note: this data release has been depecrated. Find the updated version here: https://doi.org/10.5066/P9ULGQ4W. These data are high-resolution bathymetry (riverbed elevation) and depth-averaged velocities in comma-delimited table format, generated from hydrographic and velocimetric surveys near highway bridge structures over the Missouri River between Kansas City and St. Louis, Missouri, May 19–26, 2021. Hydrographic data were collected using a high-resolution multibeam echosounder mapping system (MBMS), which consists of a multibeam echosounder (MBES) and an inertial navigation system (INS) mounted on a marine survey vessel. Data were collected as the vessel traversed the river along planned survey lines distributed...

Tags: ADCP, Acoustic, Bathymetry, Boonville, Doppler, All tags... Geology, Geomorphology, Glasgow, Hermann, Inland Waters, Jefferson City, Kansas City, Lexington, Miami, Missouri, Missouri River, Multibeam, Point Cloud, Rocheport, Saint Louis, U.S. Geological Survey, USGS, Water Depth, Water Resources, Waverly, XYZ, elevation, geoscientificInformation, imageryBaseMapsEarthCover, inlandWaters, location, structure, velocity, Fewer tags