104 datasets found
-
Federal
Time series of expected livestock forage biomass in the semi-arid grasslands of the western U.S. (2000-2018)
Department of the Interior —
Management and disturbances have significant effects on grassland forage production. When using satellite remote sensing to monitor climate impacts such as drought... -
Federal
A Time Series of Herbaceous Annual Cover in the Sagebrush Ecosystem
Department of the Interior —
We integrated 250-m enhanced Moderate Resolution Imaging Spectroradiometer (eMODIS) Normalized Difference Vegetation Index (NDVI) with land cover, biogeophysical... -
Federal
VegScape - Vegetative Condition Explorer
Department of Agriculture —
VegScape is a geospatial data service which offers automated updates of vegetative condition at daily, weekly, and biweekly intervals. VegScape delivers interactive... -
Federal
Average growing season evapotranspiration and vegetation index remote-sensing data for the riparian corridor of the Colorado River Delta in Mexico from 2000-2020
Department of the Interior —
These data were compiled for evaluating river-reach level plant water use, or evapotranspiration (ET), and vegetation greenness, or Normalized Difference Vegetation... -
Federal
Data to support modeling of the 2015 Tyndall Glacier landslide, Alaska
Department of the Interior —
Landslide-generated tsunamis pose significant hazards, but developing models to assess these hazards presents unique challenges. George and others (2017) present a... -
Federal
Supplemental materials for the report landscape phenology, vegetation condition, and relations with climate at Fossil Butte National Monument, 2000-2019
Department of the Interior —
Supplemental tables for the report Landscape phenology, vegetation condition, and relations with climate at Fossil Butte National Monument, 2000-2019. -
Federal
Early Estimates of Exotic Annual Grass (EAG) in the Sagebrush Biome, USA, July 2021, (ver 2.0, January 2022)
Department of the Interior —
These datasets provide early estimates of 2021 fractional cover for exotic annual grass (EAG) species and a native perennial grass predicted on July 1 using satellite... -
Federal
Phenology pattern data indicating recovery trajectories of ponderosa pine forests after high-severity fires
Department of the Interior —
This tabular, machine-readable CSV file contains annual phenometrics at locations in ponderosa pine ecosystems across Arizona and New Mexico that experienced stand-... -
Federal
Early Estimates of Exotic Annual Grass (EAG) in the Sagebrush Biome, USA, 2022 (ver 6.0, July 2022)
Department of the Interior —
These datasets provide early estimates of 2022 fractional cover for exotic annual grass (EAG) species and one native perennial grass species on a bi-weekly basis from... -
Federal
Fractional Estimates of Multiple Exotic Annual Grass (EAG) Species in the Sagebrush Biome, USA - 2022
Department of the Interior —
This dataset release provides historical (2016 - 2023) estimates of fractional cover for Exotic Annual Grass (EAG) species and a native perennial bunch grass in the... -
Federal
NDVI change for Icy Bay, Alaska from May 2015 to May 2016
Department of the Interior —
Normalized difference vegetation index (NDVI) is an indicator of vegetation health and density. High NDVI values generally correspond to dense vegetation and low NDVI... -
Federal
Vegetation and Water Monitoring Datasets for selected locations in the Republic of the Marshall Islands from 2017-2022
Department of the Interior —
The Republic of the Marshall Islands (RMI) is a sovereign Small Island State in the tropical central North Pacific Ocean. RMI is a nation of more than thirty atolls... -
Federal
Data release for phenocam analysis subset associated with the journal article "Solar and sensor geometry, not vegetation response, drive satellite NDVI phenology in widespread ecosystems of the western United States"
Department of the Interior —
This dataset provides calculated camera-NDVI data for individual regions-of-interest (ROI's) for the phenocam named 'GRCA1PJ' (part of the Phenocam Network,... -
Federal
Early Estimates of Exotic Annual Grass (EAG) in the Sagebrush Biome, USA, 2023 (ver. 2.0, May 2023)
Department of the Interior —
These datasets provide early estimates of 2023 fractional cover for exotic annual grass (EAG) species and one native perennial grass species on a weekly basis from... -
Federal
Remote sensing derived maps of tamarisk (2009) and beetle impacts (2013) along 412 km of the Colorado River in the Grand Canyon, Arizona
Department of the Interior —
These data are aerial image-derived, classification maps of tamarisk (Tamarisk spp.) in the riparian zone of the Colorado River from Glen Canyon Dam to Separation... -
Federal
Supplemental materials for the report landscape phenology, vegetation condition, and relations with climate at Zion National Park, 2000–2019
Department of the Interior —
Supplemental tables for the report Landscape phenology, vegetation condition, and relations with climate at Zion National Park, 2000–2019. Ad hoc analysis of Juniper... -
Federal
Near-real-time Herbaceous Annual Cover in the Sagebrush Ecosystem, USA, July 2018
Department of the Interior —
This dataset provides a near-real-time estimate of 2018 herbaceous annual cover with an emphasis on annual grass (Boyte and Wylie. 2016. Near-real-time cheatgrass... -
Federal
Time Series of expected Nebraska Sandhills livestock forage (2000 - 2016)
Department of the Interior —
Management and disturbances have significant effects on grassland forage production. When using satellite remote sensing to monitor climate impacts such as drought... -
Federal
Early Estimates of Exotic Annual Grass (EAG) in the Sagebrush Biome, USA, 2023 (ver. 5.0, May 2023)
Department of the Interior —
These datasets provide early estimates of 2023 fractional cover for exotic annual grass (EAG) species and one native perennial grass species on a weekly basis from... -
Federal
Simulated Soil Water Potential in National Parks and Monuments of the Southern Colorado Plateau, 1915-2099—Data
Department of the Interior —
These data were simulated using the SOILWAT model and were intended to characterize soil-water conditions at different ecological sites on the Southern Colorado...
104 datasets found