225 datasets found for "trees"
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Federal
BOREAS TE-23 Map Plot Data
National Aeronautics and Space Administration —
The BOREAS TE-23 team collected map plot data in support of its efforts to characterize and interpret information on canopy architecture and understory cover at the... -
Federal
Distribution of Estimated Stand Age Across Siberian Larch Forests, 1989-2012
National Aeronautics and Space Administration —
This data set provides mapped estimates of the stand age of young (less than 25 years old) larch forests across Siberia from 1989-2012 at 30-m resolution. The age... -
Federal
BOREAS HYD-03 Canopy Density Data
National Aeronautics and Space Administration —
The BOREAS HYD-03 team collected several data sets related to the hydrology of forested areas. This data set contains measurements of canopy density (closure) from a... -
Federal
ABoVE: Boreal Forest Resilience Study 2020-2022, Fairbanks AK
National Aeronautics and Space Administration —
This dataset includes five metrics of forest resilience (recruitment, invasives, permafrost change, tree damage, and radial growth) at five recently burned forest... -
Federal
SAFARI 2000 Stem and Canopy Characterization, Kalahari Transect, 1995-2000
National Aeronautics and Space Administration —
This data set provides species distribution, basal area, height, and crown cover of woody stems at 10 sites along the Kalahari Transect where a large gradient in both... -
Federal
LBA-ECO LC-14 Specific Leaf Area and Phenology, km 67 Site, Para, Brazil: 2001-2006
National Aeronautics and Space Administration —
This data set provides measurements of specific leaf area and monthly phenological observations for selected tree and vine species at the km 67 Seca Floresta site,... -
Federal
Forest Inventory and Biophysical Measurements, Brazilian Amazon, 2009-2018
National Aeronautics and Space Administration —
This dataset provides the complete catalog of forest inventory and biophysical measurements collected over selected forest research sites across the Amazon rainforest... -
Federal
CMS: LiDAR-derived Biomass, Canopy Height and Cover, Sonoma County, California, 2013
National Aeronautics and Space Administration —
This data set provides estimates of above-ground biomass (AGB), canopy height, and percent tree cover at 30-m spatial resolution for Sonoma County, California, USA,... -
Federal
CMS: Forest Inventory and Biophysical Measurements, Para, Brazil, 2012-2014
National Aeronautics and Space Administration —
This data set provides measurements for diameter at breast height (DBH), commercial tree height, and total tree height for forest inventories taken at the Fazenda... -
Federal
BOREAS TE-22 Tree Ring Data
National Aeronautics and Space Administration —
The BOREAS TE-22 team collected complete tree cores at several sites in the SSA and NSA in order to perform historical growth studies and relate the information to... -
Federal
BOREAS TE-05 Surface Meteorological & Radiation Data
National Aeronautics and Space Administration —
The BOREAS group TE-05 collected measurements in the NSA and SSA on gas exchange, gas composition and tree growth. Measurements of meteorological data, including air... -
Federal
BOREAS RSS-17 Stem, Soil, and Air Temperature Data
National Aeronautics and Space Administration —
The BOREAS RSS-17 team collected several data sets in support of its research in monitoring and analyzing environmental and phenological states using radar data. This... -
Federal
BOREAS TE-04 Branch Bag Data from Boreal Tree Species
National Aeronautics and Space Administration —
The BOREAS TE-04 team collected continuous records of gas exchange under ambient conditions from intact boreal forest trees in the BOREAS NSA from 23-Jul-1996 until... -
Federal
ABoVE: Needle-Level Chlorophyll Fluorescence, Alaska and Idaho, USA, 2017 and 2019
National Aeronautics and Space Administration —
This dataset provides the results of in situ measurements of needle-level chlorophyll fluorescence (ChlF) obtained from a pulse amplitude modulated (PAM) fluorometer... -
Federal
ABoVE: Peak Greenness for Canadian Boreal Forest from Landsat 5 TM Imagery, 1984-2011
National Aeronautics and Space Administration —
This dataset provides a 28-year time series of peak greenness (NDVI) data derived from Landsat 5 TM imagery over the boreal forest region of Canada. Landsat 5 TM... -
Federal
ABoVE: Characterization of Carbon Dynamics in Burned Forest Plots, NWT, Canada, 2014
National Aeronautics and Space Administration —
This dataset provides field data from boreal forests in the Northwest Territories (NWT), Canada, that were burned by wildfires in 2014. During fieldwork in 2015, 211... -
Federal
SAFARI 2000 Woody Vegetation Characteristics of Kalahari and Skukuza Sites
National Aeronautics and Space Administration —
This data set contains species composition, basal area, height, and crown cover of all woody plants at six sites along the Kalahari Transect visited in February-March... -
Federal
SAFARI 2000 Global Burned Area Map, 1-km, Southern Africa, 2000
National Aeronautics and Space Administration —
The Global Burned Area 2000 initiative (GBA2000) was launched by the Global Vegetation Mapping Unit of the Joint Research Centre of the European Commission, in... -
Federal
NACP: Forest Carbon Stocks, Fluxes and Productivity Estimates, Western USA, 1979-2099
National Aeronautics and Space Administration —
This dataset contains annual estimates of carbon stocks, fluxes, and productivity over forested land in 11 states of the western USA (Arizona, California, Colorado,... -
Federal
LBA-ECO CD-17 Secondary Forest Survey, Para and Rondonia, Brazil: 2002-2003
National Aeronautics and Space Administration —
This data set provides measurements for diameter at breast height (DBH), tree height, distance from tree stems to the furthest canopy element, and a species survey of...
225 datasets found for "trees"