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State
129 Million Dead Trees in California
State of California —
Welcome to our Story Map about California Tree Mortality.Since 2010 over 127 million trees have died due to drought and bark beetles. The hardest hit region is the... -
State
Habitat and Vegetation Assessment - 2017 - Terrestrial Species Stressor Monitoring [ds2828]
State of California —
Vegetation surveys were conducted at each Great Valley and Mojave Desert study site between March and June 2017. The surveys followed the California Department of... -
Federal
Climate Change Pressures Plant Hardiness Zones (Map Service)
Department of Agriculture —
Evaluating multiple signals of climate change across the conterminous United States during three 30-year periods (2010�2039, 2040�2069, 2070�2099) during this century... -
Federal
Productivity of U.S. Rangelands, Annual Data lbs/acre (Image Service)
Department of Agriculture —
Note: To download this raster dataset, go to ArcGIS Open Data Set and click the download button, and under additional resources select any of the download options.... -
Federal
Heat Stress Index (Map Service)
Department of Agriculture —
Date of freeze for historical (1985-2005) and future (2071-2090, RCP 8.5) time periods, and absolute change between them, based on analysis of MACAv2METDATA. Average... -
State
Transect Survey - Mojave Desert - 2017 - Terrestrial Species Stressor Monitoring [ds2834]
State of California —
Visual Encounter Transect Surveys of reptiles, amphibians, and other vertebrate wildlife taxa were conducted at a subset of study sites in the Mojave Desert in 2017.... -
State
California High Hazard Zones (Tier 2)
State of California —
On October 30, 2015 Governor Brown issued an emergency declaration requiring public agencies to identify areas of tree mortality that hold the greatest potential to... -
State
California Tree Mortality Viewer
State of California —
Five long years of drought, combined with the increased infestation of native bark beetles as a result of the drought, have contributed to the death of millions of... -
Federal
Drought and Moisture Surplus for the Conterminous United States, Annual Data 3-Year Windows (Image Service)
Department of Agriculture —
Note: To download this raster dataset, go to ArcGIS Open Data Set and click the download button, and under additional resources select raster download option; the... -
Federal
MODIS-based annual production estimates from 2000-2015 for rangelands in USFS grazing allotments in Region 5
Department of Agriculture —
This data publication contains an ESRI grid dataset describing annual productivity and drought in the non-forest domain of Region 5 (California) of the United States... -
Federal
Terrestrial Condition Assessment (TCA) Recent Drought Impacts (Map Service)
Department of Agriculture —
The average moisture deficit as a z-score calculated from the reference time period of 1900-2017 and current conditions as 2017-2019. Data were summarized at the... -
Federal
Terrestrial Condition Assessment (TCA) Alaska Drought (Map Service)
Department of Agriculture —
TCA AK drought data represent areas of recent drought stress based on the U.S. Drought Monitor data (https://droughtmonitor.unl.edu/) for two time periods: January 6,... -
Federal
Drought and Moisture Surplus for the Conterminous United States, Annual Data 1-Year Windows (Image Service)
Department of Agriculture —
Note: To download this raster dataset, go to ArcGIS Open Data Set and click the download button, and under additional resources select raster download option; the... -
Federal
Productivity of U.S. Rangelands, Annual Data lbs/acre (Map Service)
Department of Agriculture —
Production data were generated using the Normalized Difference Vegetation Index (NDVI) from the Thematic Mapper Suite from 1984 to 2021 at 250 m resolution. The NDVI... -
Federal
Drought and Moisture Surplus for the Conterminous United States, Annual Data 5-Year Windows (Image Service)
Department of Agriculture —
Note: To download this raster dataset, go to ArcGIS Open Data Set and click the download button, and under additional resources select raster download option; the... -
Federal
Dry Days (Map Service)
Department of Agriculture —
Date of freeze for historical (1985-2005) and future (2071-2090, RCP 8.5) time periods, and absolute change between them, based on analysis of MACAv2METDATA. Average... -
State
California Tree Mortality Viewer
State of California —
Five long years of drought, combined with the increased infestation of native bark beetles as a result of the drought, have contributed to the death of millions of... -
Federal
Climate Change Pressures Heat Zones (Map Service)
Department of Agriculture —
Evaluating multiple signals of climate change across the conterminous United States during three 30-year periods (2010�2039, 2040�2069, 2070�2099) during this century... -
State
Quadrat Survey - Great Valley - 2016 - Terrestrial Species Stressor Monitoring [ds2830]
State of California —
A total of 36 visual encounter quadrat surveys were conducted at a subset of study sites in the Great Valley between April and July 2016. A time-constrained search of... -
Federal
Climate Change Pressures Growing Degree Days (Map Service)
Department of Agriculture —
Evaluating multiple signals of climate change across the conterminous United States during three 30-year periods (2010�2039, 2040�2069, 2070�2099) during this century...