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285 Titles Match Your Query
Showing 1 through 50 of 285 Next
1. NCA-LDAS Noah-3.3 Land Surface Model L4 Daily 0.125 x 0.125 degree V001 (NCALDAS_NOAH0125_D) at GES DISC [NCALDAS_NOAH0125_D_001]
The National Climate Assessment - Land Data Assimilation System, or NCA-LDAS, is an integrated terrestrial water analysis system created as an end-to-end enabling tool for sustained assessment and ...


2. MODIS/Aqua Leaf Area Index/FPAR 8-Day L4 Global 500m SIN Grid V006 [MYD15A2H_006]
The MYD15A2H version 6 MODIS Level 4, Combined Fraction of Photosynthetically Active Radiation (FPAR), and Leaf Area Index (LAI) product is an 8-day composite data set with 500 meter pixel size. ...


3. MODIS/Terra Leaf Area Index/FPAR 8-Day L4 Global 500m SIN Grid V006 [MOD15A2H_006]
The MOD15A2H version 6 MODIS Level 4, Combined Fraction of Photosynthetically Active Radiation (FPAR), and Leaf Area Index (LAI) product is an 8-day composite data set with 500 meter pixel size. ...


4. MODIS/Terra+Aqua Leaf Area Index/FPAR 4-Day L4 Global 500m SIN Grid V006 [MCD15A3H_006]
The MCD15A3H version 6 MODIS Level 4, Combined Fraction of Photosynthetically Active Radiation (FPAR), and Leaf Area Index (LAI) product is a 4-day composite data set with 500 meter pixel size. The ...


5. MODIS/Terra+Aqua Leaf Area Index/FPAR 8-Day L4 Global 500m SIN Grid V006 [MCD15A2H_006]
The MCD15A2H version 6 MODIS Level 4, Combined Fraction of Photosynthetically Active Radiation (FPAR), and Leaf Area Index (LAI) product is an 8-day composite dataset with 500 meter pixel size. The ...


6. Collected Data from The Boreal Ecosystem-Atmosphere Study, NASA, CD-ROM [doi:10.3334/ORNLDAAC/1350_1]
This data set provides Boreal Ecosystem-Atmosphere Study (BOREAS) project information and data collected at selected sites in the boreal forest of Saskatchewan and Manitoba, Canada from 1993 through ...


7. A Forest Vegetation Database for Western Oregon [USGS_OFR_2004_1249]
Data on forest vegetation in western Oregon were assembled for 2323 ecological survey plots. All data were from fixed-radius plots with the standardized design of the Current Vegetation Survey (CVS) ...


8. A Global Data Set of Leaf Photosynthetic Rates, Leaf N and P, and Specific Leaf Area [doi:10.3334/ORNLDAAC/1224_1]
This global data set of photosynthetic rates and leaf nutrient traits was compiled from a comprehensive literature review. It includes estimates of Vcmax (maximum rate of carboxylation), Jmax (maximum ...


9. A Global Database of Carbon and Nutrient Concentrations of Green and Senesced Leaves [doi:10.3334/ORNLDAAC/1106_1]
This data set provides carbon (C), nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), and magnesium (Mg) concentrations in green and senesced leaves. Vegetation characteristics reported include ...


10. A Global Database of Field-observed Leaf Area Index in Woody Plant Species, 1932-2011 [doi:10.3334/ORNLDAAC/1231_1]
This data set provides global leaf area index (LAI) values for woody species. The data are a compilation of field-observed data from 1,216 locations obtained from 554 literature sources published ...


11. AmeriFlux CO2, Water Vapor, and Energy Exchange from Native Tallgrass Prairie Site Near Shidler, Oklahoma, 1996-1997 [AMERIFLUX_SHIDLER-CDIAC]
The tallgrass site near Shidler, Oklahoma is part of the AmeriFlux network of field research projects measuring the exchange of carbon dioxide (CO2) between terrestrial ecosystems and the atmosphere. ...


12. AmeriFlux CO2, Water Vapor, and Energy Exchange from a Wheat Site Near Ponca, Oklahoma 1996-1997 [AMERIFLUX_PONCA_CDIAC]
The wheat site near Ponca, Oklahoma is part of the AmeriFlux network of field research projects measuring the exchange of carbon dioxide (CO2) between terrestrial ecosystems and the atmosphere. ...


13. Automated Weather Station Data for Alabama [USDA0228]
This dataset contains hourly observations of air and soil temperature, wind, solar radiation, leaf wetness, humidity, and precipitation in support of agricultural progress in Alabama. Collection ...


14. BIOME 6000 (v4.2): Vegetation Maps for the Mid-Holocene and Last Glacial Maximum [BIOME6000]
The Palaeovegetation Mapping Project (generally known as BIOME 6000: Prentice and Webb, 1998) was inaugurated in 1994 with the aim of providing global maps describing the vegetation patterns at 6000±500 ...


15. BOREAS RSS-04 1994 Jack Pine Leaf Biochemistry and Modeled Spectra in the SSA [doi:10.3334/ORNLDAAC/292_1]
Contains sample values and mean values of needle biochemistry data taken at jack pine sites in the SSA.


16. BOREAS TE-02 Foliage Respiration Data [doi:10.3334/ORNLDAAC/315_1]
Contains foliage respiration data collected by TE-02.


17. BOREAS TE-04 Branch Bag Data from Boreal Tree Species [doi:10.3334/ORNLDAAC/319_1]
Contains 1996 TE-04 data of branch bag studies of photosynthesis, respiration and stomatal conductance of boreal forest species using the open MPH-1000 system.


18. BOREAS TE-04 Gas Exchange Data from Boreal Tree Species [doi:10.3334/ORNLDAAC/320_1]
Contains TE-04 data on gas exchange studies of photosynthesis, respiration and stomatal conductance of boreal forest species using the MPH-1000 system.


19. BOREAS TE-05 Leaf Gas Exchange Data [doi:10.3334/ORNLDAAC/324_1]
Contains the leaf gas exchange data collected by TE-05 in the NSA and SSA.


20. BOREAS TE-06 Predawn Leaf Water Potentials and Foliage Moisture Content Data [doi:10.3334/ORNLDAAC/332_1]
Contains data collected by TE-06 on pre-dawn leaf water potential and foliage moisture content.


21. BOREAS TE-09 Leaf Biochemistry Averages [doi:10.3334/ORNLDAAC/339_1]
Contains values of canopy biochemistry derived by the TE-09 team.


22. BOREAS TE-09 Leaf Biochemistry Point Data [doi:10.3334/ORNLDAAC/340_1]
Contains sample measurements of the canopy biochemistry measured by the TE-09 team.


23. BOREAS TE-09 Photosynthetic Capacity and Foliage Nitrogen Data [doi:10.3334/ORNLDAAC/343_1]
Contains TE-09 data on the response of photosynthetic capacity to foliage nitrogen concentration and photosynthetic capacity in the canopies of Norther Study Area sites.


24. BOREAS TE-09 Photosynthetic Response Data [doi:10.3334/ORNLDAAC/344_1]
Contains photosynthetic response of boreal tree species to varied parameters. Collected by TE-09 BOREAS group in the Northern Study Area.


25. BOREAS TE-09 in Situ Diurnal Gas Exchange of NSA Boreal Forest Stands [doi:10.3334/ORNLDAAC/337_1]
Contains in situ diurnal gas exchange and water potential data for forest stand in the Northern Study Area collected by TE-09.


26. BOREAS TE-10 Leaf Chemistry Data [doi:10.3334/ORNLDAAC/345_1]
Leaf chemistry data collected by TE-10. Contains 3 granules: 1) biochemical data; 2) biochemical data on a per dry weight basis; and 3) biochemical carbon, hydrogen, and nitrogen data given on a per ...


27. BOREAS TE-10 Leaf Gas Exchange Data [doi:10.3334/ORNLDAAC/346_1]
Contains gas exchange data collected by TE-10 during the BOREAS project.


28. BOREAS TE-10 Leaf Optical Properties for SSA Species [doi:10.3334/ORNLDAAC/531_1]
Data collected in support of efforts to characterize and interpret information on the reflectance, transmittance, gas exchange, oxygen evolution, and biochemical properties of boreal vegetation. This ...


29. BOREAS TE-10 Photosynthetic Response Data [doi:10.3334/ORNLDAAC/347_1]
Contains the 1994 oxygen evolution and leaf characteristics data collected by TE-10.


30. BOREAS TE-12 Leaf Gas Exchange Data [doi:10.3334/ORNLDAAC/351_1]
Contains data collected by TE-12 of single leaf gas exchange properties of dominant vascular plant species in the SSA in 1994 and 1995.


31. BOREAS TE-12 Leaf Optical Data for SSA Species [doi:10.3334/ORNLDAAC/352_1]
Contains leaf optical properties data collected by the BOREAS TE-12 team.


32. BOREAS TE-12 SSA Shoot Geometry Data [doi:10.3334/ORNLDAAC/353_1]
Contains the shoot geometry data for both coniferous and deciduous samples taken by BOREAS TE-12.


33. BOREAS TE-12 SSA Water Potential Data [doi:10.3334/ORNLDAAC/354_1]
Contains data on water potential for the Southern Study Area, Fen, Young Jack Pine, Young Aspen, and Old Black Spruce sites.


34. BOREAS TF-10 NSA-YJP Tower Flux, Meteorological, and Porometry Data [doi:10.3334/ORNLDAAC/454_1]
The flux and ancillary data collected at the NSA-YJP tower flux site by the TF-10 group. Measurements of stomatal conductance collected at the NSA-YJP site by the TF-10 team.


35. BOREAS TF-11 SSA Fen Leaf Gas Exchange Data [doi:10.3334/ORNLDAAC/456_1]
Contains the TF-11 leaf gas exchange data made with the LI-6200 and LI-6400 systems.


36. BOREAS TGB-08 Monoterpene Concentration Data over the SSA-OBS and the SSA-OJP [doi:10.3334/ORNLDAAC/392_1]
Contains monoterpene emission and concentration data collected by the TGB-08 BOREAS science group.


37. BOREAS TGB-08 Starch Concentration Data over the SSA-OBS and the SSA-OJP [doi:10.3334/ORNLDAAC/394_1]
Contains starch concentration data collected by TGB-08 from the SSA-OBS and SSA-OJP BOREAS sites in 1994.


38. Biomass of Sacrificed Spruce/Aspen (SNF) [doi:10.3334/ORNLDAAC/141_1]
Dimension analysis (diameter at breast high, tree height, depth of crown), estimated leaf area, and total aboveground biomass for sacrificed spruce and aspens in Superior National Forest, MN


39. CLPX-Model: Land Data Assimilation System (LDAS) Data [NSIDC-0181]
The LDAS data set contains 43 model and observation-based fields produced by the LDAS uncoupled modeling system at the NASA Goddard Space Flight Center using the Mosaic Land Surface Model (LSM).


40. CMS: Soil CO2 Efflux and Properties, Site Vegetation Measurements, Mexico, 2011-2012 [doi:10.3334/ORNLDAAC/1298_1]
This data set provides the results of (1) monthly measurements of soil CO2 efflux, volumetric water content, and temperature, and (2) seasonal measurements of soil (porosity, bulk density, nitrogen ...


41. Canadian Forest Insect Defoliation Coverages - Forest Health [Canada_CFS_ForInsectDefoliation]
As a part of the Forest Health (FH) program, data is compiled and produced as national coverages of insect defoliation in Canada's forested ecosystems. Aerial defoliation surveys are used to measure ...


42. Canopy Chemistry (OTTER) [doi:10.3334/ORNLDAAC/26_1]
Canopy characteristics: leaf chemistry, specific leaf area, LAI, PAR, IPAR, NPP, standing biomass--see also: Meteorology (OTTER) for associated meteorological conditions


43. Carbon Dioxide Enrichment: Data on the Response of Cotton to Varying CO2, Irrigation, and Nitrogen in Phoenix, Arizona, CDIAC NDP-037 [CDIAC_NDP37]
This data set contains results from field CO2-enrichment experiments conducted over five consecutive growing seasons, 1983-1987. These results comprise data concerning the effects of continuous CO2 ...


44. Carbon Dioxide Fluxes for Native and Improved Grazinglands. [USDA.ARS.NGPRL.CO2FluxGraze]
(Adapted from abstract presented at ARS Carbon Storage Workshop, Baltimore, MD Jan 1999) PROBLEM: The grasslands ofthe Northern Great Plains are dominated by the C3 wheatgrass- needlegrass and C4 ...


45. Carbon and Water Fluxes From Irrigated Corn: A Field-Scale, Full Season Study [USDA0566]
The objective of "Carbon and Water Fluxes From Irrigated Corn: A Field-Scale, Full Season Study" is to evaluate the flux of energy, water vapor, and carbon dioxide from the soil and canopy in an irrigated ...


46. Continuous Fields Tree Cover Project [GLCF_TREE_COVER_AVHRR]
Characterization of terrestrial vegetation from the Advanced Very High Resolution Radiometer (AVHRR) on the global to regional scale has traditionally been accomplished using classification schemes ...


47. Development of tree ring like proxy on arctic shrubs Cassiope tetragona to reconstruct polar climate [Cassiope_Arctic_Climate_Proxy_Weijers_IPY59_NL]
Annual stem length, annual number of leaves, annual average leaf length, annual total leaf length and leaf lifespan. All of Cassiope tetragona. These parameters were measured at three sites: Ny-Ålesund ...


48. ECHIDNA LIDAR Campaigns: Forest Canopy Imagery and Field Data, U.S.A., 2007-2009 [doi:10.3334/ORNLDAAC/1045_1]
This data set contains forest canopy scan data from the Echidna Validation Instrument (EVI) and field measurements data from three campaigns conducted in the United States: 2007 New England Campaign; ...


49. EOS Land Validation Core Site: Mongu, Zambia, Africa [LANDVAL_MONGU]
The EOS Land Validation Core Sites are intended as a focus for land product validation over a range of biome types. These sites will provide a focus for satellite, aircraft, and ground data collection ...


50. EOS Land Validation Core Site: Skukuza, Kruger NP, Republic of South Africa [LANDVAL_SKUKUZA]
The EOS Land Validation Core Sites are intended as a focus for land product validation over a range of biome types. These sites will provide a focus for satellite, aircraft, and ground data collection ...


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