Found 122 datasets matching "tree mortality".
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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 trees on federal, state, and...
Search relevance: 186.35 | Views last month: 0 -
Tree mortality survey data for Coast-Crest field sites. Instrumental records of air temperature, precipitation, relative humidity, vapor pressure deficit, solar radiation, photosynthetically...
Search relevance: 172.33 | Views last month: 0 -
Data are derived from 2015-2019 (0 - 5 years) aerial detection surveys for tree defoliation and mortality from the USFS Forest Health Assessment and Applied Sciences Team (FHAAST) National Forest...
Search relevance: 157.88 | Views last month: 0 -
Data are derived from 2010-2014 (6-10 years) aerial detection surveys for tree defoliation and mortality from the USFS Forest Health Assessment and Applied Sciences Team (FHAAST) National Forest...
Search relevance: 157.59 | Views last month: 0 -
These data describe tree mortality and the factors associated with tree mortality for a variety of plots in Sequoia National Park. Most of the data were collected between 2014 and 2017 (during an...
Search relevance: 150.21 | Views last month: 0 -
The percent area of a landscape analysis unit that has been identified as having tree mortality or defoliation 3 out of 5 years from USFS Forest Health Areal Detection Surveys (2015-2019).
Search relevance: 145.45 | Views last month: 0 -
The percent area of a landscape analysis unit that has been identified as having tree mortality or defoliation 3 out of 5 years from USFS Forest Health Areal Detection Surveys (2010-2014).
Search relevance: 145.45 | Views last month: 0 -
This dataset provides annual estimates of tree mortality due to fires and bark beetles from 2003 to 2012 on forestland in the continental western United States. Tree mortality was estimated at...
Search relevance: 124.55 | Views last month: 0 -
Direct Download (Raster Data Gateway)Objective: Characterize recent impacts to terrestrial ecosystems due to outbreaks of major invasive, non-native, and native forest insects and pathogens.Data:...
Search relevance: 114.53 | Views last month: 2 -
Direct Download (Raster Data Gateway)Objective: Characterize recent impacts to terrestrial ecosystems due to outbreaks of major invasive, non-native, and native forest insects and pathogens.Data:...
Search relevance: 114.53 | Views last month: 1 -
These data were collected to quantify oak mortality during the 2014-2017 drought. 30 tenth hectare drought plots were established throughout the blue oak woodland of Sequoia National Park....
Search relevance: 106.83 | Views last month: 0 -
Direct Download (Raster Data Gateway)Objective: Characterize recent impacts to terrestrial ecosystems due to outbreaks of major invasive, non-native, and native forest insects and pathogens.Data:...
Search relevance: 106.80 | Views last month: 2 -
Direct Download (Raster Data Gateway) Objective: Characterize recent impacts to terrestrial ecosystems due to outbreaks of major invasive, non-native, and native forest insects and pathogens.Data:...
Search relevance: 104.89 | Views last month: 1 -
This data consists of observations of individual trees that were subjected to prescribed fire in western US national parks. Information on individual trees include measurements of tree live/dead...
Search relevance: 100.94 | Views last month: 0 -
These data consist of environmental covariates and estimated plot-level mortality of ponderosa pine trees. Environmental covariates include growing season temperature and soil moisture, and values...
Search relevance: 90.42 | Views last month: 0 -
This data was used in the analysis for the article “Burn Severity Controls on Post-fire Araucaria-Nothofagus Regeneration in the Andean Cordillera” by T. Assal, M. Gonzalez and J. Sibold. The aim...
Search relevance: 88.01 | Views last month: 1 -
This dataset was used to summarize and analyze the mortality factors recorderd on dead trees in the Sierra Nevada Forest Dynamics Plot Network, which is managed by the Sequoia and Kings Canyon...
Search relevance: 78.77 | Views last month: 0 -
ArcGIS raster maps for the wildfire risk and tree loss probability in the United Stated for the paper "Estimating climate-sensitive wildfire risk and tree mortality models for use in broad-scale...
Search relevance: 78.44 | Views last month: 2 -
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 result in wildfire and/or...
Search relevance: 73.21 | Views last month: 0 -
Most of these data were collected in order to create a database of tree locations for use in calibrating remote sensing tools and products, particularly dead tree detection tools and canopy...
Search relevance: 72.38 | Views last month: 0
