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182 Titles Match Your Query
Showing 1 through 50 of 182 Next
1. Forest Insect and Disease Survey of Canada - Ontario Region Infobase [CANEMRCCRSFIDSONT]
The dataset includes insect and disease damage - defoliation histories, incidence of insect and/or disease. Forest health - drought damage, regions of decline ...


2. 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) ...


3. A Global Data Set of Leaf Photosynthetic Rates, Leaf N and P, and Specific Leaf Area [doi:10.3334/ORNLDAAC/1224]
This is AIRS-CloudSat collocated subset, in NetCDF 4 format. These data contain collocated: AIRS Level 1b radiances spectra, CloudSat radar reflectivities, and MODIS cloud mask. These data are created ...


4. A Global Database of Carbon and Nutrient Concentrations of Green and Senesced Leaves [doi:10.3334/ORNLDAAC/1106]
The Atmospheric Infrared Sounder (AIRS) is a facility instrument aboard the second Earth Observing System (EOS) polar-orbiting platform, EOS Aqua. In combination with the Advanced Microwave Sounding ...


5. A Global Database of Field-observed Leaf Area Index in Woody Plant Species, 1932-2011 [doi:10.3334/ORNLDAAC/1231]
The Atmospheric Infrared Sounder (AIRS) is a facility instrument aboard the second Earth Observing System (EOS) polar-orbiting platform, EOS Aqua. In combination with the Advanced Microwave Sounding ...


6. 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 ...


7. 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. ...


8. 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 ...


9. 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 ...


10. BOREAS RSS-04 1994 Jack Pine Leaf Biochemistry and Modeled Spectra in the SSA [doi:10.3334/ORNLDAAC/292]
Contains stem growth and sapwood data collected by TE-02.


11. BOREAS TE-02 Foliage Respiration Data [doi:10.3334/ORNLDAAC/315]
A Landsat-5 TM image from 06-Aug-1990 was used to derive this classification, the objective of which is to provide BOREAS investigators with a data product that characterizes the land cover of the ...


12. BOREAS TE-04 Branch Bag Data from Boreal Tree Species [doi:10.3334/ORNLDAAC/319]
The Spruce and Moss Model (SPAM) was designed to simulate the daily carbon balance of a black spruce/moss boreal forest ecosystem. It is driven by daily weather conditions and consists of four components: ...


13. BOREAS TE-04 Gas Exchange Data from Boreal Tree Species [doi:10.3334/ORNLDAAC/320]
Contains the soils lab data that were collected by TE-20 in 1994.


14. BOREAS TE-05 Leaf Gas Exchange Data [doi:10.3334/ORNLDAAC/324]
Data for use in developing and testing models of forest ecosystem dynamics. The data set describes the soils and landscape characteristics of the NSA-MSA and tower sites.


15. BOREAS TE-06 Predawn Leaf Water Potentials and Foliage Moisture Content Data [doi:10.3334/ORNLDAAC/332]
This data set contains methane (CH4) and nitrous oxide (N2O)fluxes that were measured at the BOREAS SSA-OA site


16. BOREAS TE-09 Leaf Biochemistry Averages [doi:10.3334/ORNLDAAC/339]
The flux and ancillary data collected at the SSA-YJP towerflux site by the TF-04 group.


17. BOREAS TE-09 Leaf Biochemistry Point Data [doi:10.3334/ORNLDAAC/340]
The flux and ancillary data collected at the SSA-OJP tower flux site by the TF-05 group.


18. BOREAS TE-09 Photosynthetic Capacity and Foliage Nitrogen Data [doi:10.3334/ORNLDAAC/343]
Ceilometer measurements of cloud characteristics made by the TF-08 team at the NSA-OJP and SSA-OBS sites.


19. BOREAS TE-09 Photosynthetic Response Data [doi:10.3334/ORNLDAAC/344]
Energy, carbon dioxide, and water vapor flux data collected by the BOREAS TF-08 team.


20. BOREAS TE-09 in Situ Diurnal Gas Exchange of NSA Boreal Forest Stands [doi:10.3334/ORNLDAAC/337]
Contains fluxes of carbon dioxide and methane across the soil-air interface in four ages of jack pine forest at the Southern Study Area. Gross and net flux of CO2 and flux of CH4 between soil and ...


21. BOREAS TE-10 Leaf Chemistry Data [doi:10.3334/ORNLDAAC/345]
CO2 and H2O vapor exchange and ancillary data collected from enclosures around the black spruce branches. Data collected by the TF-09 group at the SSA-OBS site.


22. BOREAS TE-10 Leaf Gas Exchange Data [doi:10.3334/ORNLDAAC/346]
Soil temperature and heat flux data from the SSA-OBS site, collected by the TF-09 group; and the flux and ancillary data collected at the SSA-OBS tower flux site by the TF-09 group.


23. BOREAS TE-10 Leaf Optical Properties for SSA Species [doi:10.3334/ORNLDAAC/531]
The flux and ancillary data collected at the NSA-Fen tower flux site by the TF-10 group.


24. BOREAS TE-10 Photosynthetic Response Data [doi:10.3334/ORNLDAAC/347]
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.


25. BOREAS TE-12 Leaf Gas Exchange Data [doi:10.3334/ORNLDAAC/351]
Contains the TF-11 CO2 chamber flux measurements made with the LI-6200 under water surface film conditions and the TF-11 CO2 chamber concentration measurements made using the Gas Chromatograph-Flame ...


26. BOREAS TE-12 Leaf Optical Data for SSA Species [doi:10.3334/ORNLDAAC/352]
Contains the TF-11 leaf gas exchange data made with the LI-6200 and LI-6400 systems.


27. BOREAS TE-12 SSA Shoot Geometry Data [doi:10.3334/ORNLDAAC/353]
Contains the TF-11 soil surface CO2 flux data that were measured using a portable gas exchange system.


28. BOREAS TE-12 SSA Water Potential Data [doi:10.3334/ORNLDAAC/354]
Contains the TF-11 Leaf Area Index (LAI) data collected at the SSA Fen site.


29. BOREAS TF-10 NSA-YJP Tower Flux, Meteorological, and Porometry Data [doi:10.3334/ORNLDAAC/454]
Contains 15 minute surface meteorology data collected during the 1994 field campaigns by the Atmospheric Environment Service Meteorological Automatic Reporting System II autostations.


30. BOREAS TF-11 SSA Fen Leaf Gas Exchange Data [doi:10.3334/ORNLDAAC/456]
Contains the data collected in 1995 by the AMS suite B instrument set operated by SRC and provided to BORIS.


31. BOREAS TGB-08 Monoterpene Concentration Data over the SSA-OBS and the SSA-OJP [doi:10.3334/ORNLDAAC/392]
CALIPSO Wide Field Camera Level 1A 1 km Native Science data


32. BOREAS TGB-08 Starch Concentration Data over the SSA-OBS and the SSA-OJP [doi:10.3334/ORNLDAAC/394]
Study plot canopy chemistry values were calculated from leaf chemistry and litterfall weight values. Average leaf concentrations of nitrogen and carbon were used to investigate how reflectance varies ...


33. Biomass of Sacrificed Spruce/Aspen (SNF) [doi:10.3334/ORNLDAAC/141]
The BOREAS Follow-On FLX-01 team derived NEE, GEE, and Respiration using measured tower C02 flux measurements taken at the NSA-OBS site. The data provided contain half-hourly measurements as well ...


34. 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). ...


35. CMS: Soil CO2 Efflux and Properties, Site Vegetation Measurements, Mexico, 2011-2012 [doi:10.3334/ORNLDAAC/1298]
LASE is an airborne DIAL (Differential Absorption Lidar) system used to measure water vapor, aerosols, and clouds throughout the troposphere. LASE operates by locking to a strong water vapor line ...


36. 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 ...


37. Canopy Chemistry (OTTER) [doi:10.3334/ORNLDAAC/26]
Raster format data set covering the province of Manitoba and produced by Forestry Canada from hand-drawn boundaries of fires on photocopies of 1:250,000 scale maps.


38. 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 ...


39. 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 ...


40. 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 ...


41. Continuous Fields Tree Cover Project [GLCF_TREE_COVER_AVHRR]
From the Documents-Dataset Descriptions located at the following URL: "http://glcf.umiacs.umd.edu/data/treecover/description.shtml" Origin. ...


42. 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 ...


43. ECHIDNA LIDAR Campaigns: Forest Canopy Imagery and Field Data, U.S.A., 2007-2009 [doi:10.3334/ORNLDAAC/1045]
This dataset is derived under the Cross-Calibrated Multi-Platform (CCMP) project and contains a value-added 6-hourly gridded analysis of ocean surface winds. The CCMP datasets combine cross-calibrated ...


44. 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 ...


45. 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 ...


46. Effects of disturbance and climate on carbon storage and the exchanges of CO2, water vapor and energy exchange of evergreen coniferous forests in the Pacific Northwest [NACP-Law-01]
The goal is to continue investigating the effects of disturbance and interannual variation in climate on processes controlling carbon storage and the exchanges of energy, CO2, and water vapor in semi-arid ...


47. Elevated CO2: Effects on Tree (Orange Trees) and Insects: Temperature Interactions and Modeling Crop Response [USDA0529]
The purpose of the research data found in "Elevated CO2: Effects on Tree (Orange Trees) and Insects: Temperature Interactions and Modeling Crop Response" was to determine the long-term effects of ...


48. Fire Fuel Inventory, Yosemite National Park from the U.S. Geological Survey, Biological Resources Division [LIFE_ECO_NBS_SIER_VEG_FUEL1]
The fuel inventory data involves 144 var. radius plots measured for vegetative cover and structure by species and fuel loading. Standing and downed fuel is estimated by size, class and type. Wood ...


49. Forest Biophysical Parameters (SNF) [doi:10.3334/ORNLDAAC/142]
The Central American Vegetation/Land Cover Classification and Conservation Status consists of GIS coverages of vegetation classes (forests, woodlands, savannas, shrubs, grasslands, wetlands, rocks, ...


50. Forest Insect and Disease Survey of Canada Covering British Columbia and the Yukon [CANEMRCCRSFIDSPFC]
This dataset includes Insect and Disease Distribution (Forestry): pest, year, severity, provincial region. Covers British Columbia and Yukon Territory. Source of value-added thematic data: ...


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