Search Help
Thumbnail Icon [Parameters: Topic='BIOSPHERE', Term='VEGETATION', Variable_Level_1='VEGETATION SPECIES']


Refine by Category
 
Refine by Full text

 

480 Titles Match Your Query
Showing 1 through 50 of 480 Next
1. EarthTrends: The Environmental Information Portal [WRI_EarthTrends]
EarthTrends is an online collection of information regarding the environmental, social, and economic trends that shape our world. Committed to the principle that accurate information drives ...


2. Pre-ABoVE: Land Cover and Ecosystem Map Collection for Northern Alaska [doi:10.3334/ORNLDAAC/1359_1]
This data set provides four land cover and ecosystem classification maps for northern Alaska. The maps were produced for several projects and from different data sources including Landsat imagery ...


3. Environmental Atlas of the Lake Pontchartrain Basin [USGS_OFR_2002_206]
The story of Lake Pontchartrain and its surrounding Basin is a fascinating saga. Created at the end of the last Ice Age, this estuary is much more than just a magnificent natural resource. It has ...


4. Global Forest Ecosystem Structure and Function Data For Carbon Balance Research [doi:10.3334/ORNLDAAC/949_1]
A comprehensive global database has been assembled to quantify CO2 fluxes and pathways across different levels of integration (from photosynthesis up to net ecosystem production) in forest ecosystems. ...


5. NACP Integrated Wildland and Cropland 30-m Fuel Characteristics Map, U.S.A., 2010 [doi:10.3334/ORNLDAAC/1163_1]
The data set provides a 30-m comprehensive fuelbed characteristics map for both the wildland and cropland areas of the conterminous United States (CONUS) for 2010. This integrated product is the result ...


6. NACP Woody Vegetation Characteristics of 1,039 Sites across the North Slope, Alaska [doi:10.3334/ORNLDAAC/1270_1]
This data set provides the results of (1) field measurements of woody vegetation (shrubs) at 26 diverse sites across the North Slope of Alaska during 2010 and 2011, (2) field-based statistical estimates ...


7. Pre-ABoVE: Arctic Alaska Vegetation, Geobotanical, Physiographic Data, 1993-2005 [doi:10.3334/ORNLDAAC/1353_1]
This data set provides the spatial distributions of vegetation types, geobotanical characteristics, and physiographic features for the Arctic tundra region of Alaska for the period 1993-2005. Specific ...


8. Pre-ABoVE: Arctic Vegetation Plots at Happy Valley, Alaska, 1994 [doi:10.3334/ORNLDAAC/1354_1]
This data set provides environmental, soil, and vegetation data collected in July 1994 from 56 study plots at the Happy Valley research site, located along the Sagavanirktok River in a glaciated valley ...


9. Pre-ABoVE: Arctic Vegetation Plots at Imnavait Creek, Alaska, 1984-1985 [doi:10.3334/ORNLDAAC/1356_1]
This data set provides environmental, soil, and vegetation data collected during the periods of August 1984 and August-September 1985 from 84 study plots at the Imnavait Creek research site. Imnavait ...


10. Pre-ABoVE: Arctic Vegetation Plots at Prudhoe Bay, Alaska, 1973-1980 [doi:10.3334/ORNLDAAC/1360_1]
This data set provides environmental, soil, and vegetation data collected between 1973 and 1980 from 89 study plots in the Prudhoe Bay region of Alaska. Data includes the baseline plot information ...


11. Pre-ABoVE: Arctic Vegetation Plots at Toolik Lake, Alaska, 1989 [doi:10.3334/ORNLDAAC/1333_1]
This data set provides environmental, soil, and vegetation data collected in August 1989 from 81 study plots at the Toolik Lake research site, located in the southern Arctic Foothills of the Brooks ...


12. Pre-ABoVE: Arctic Vegetation Plots, Frost Boil Sites, North Slope, Alaska, 2000-2006 [doi:10.3334/ORNLDAAC/1361_1]
This data set describes the environment, soil, and vegetation on nonsorted circles and earth hummocks at seven study sites along a N-S-transect from the Arctic Ocean to the Arctic Foothills based ...


13. Pre-ABoVE: Circumpolar Arctic Vegetation, Geobotanical, Physiographic Data, 1982-2003 [doi:10.3334/ORNLDAAC/1323_1]
This data set provides the spatial distributions of vegetation types, geobotanical characteristics, and physiographic features for the circumpolar Arctic tundra biome for the period 1982-2003. Specific ...


14. VEMAP 1: U.S. Potential Natural Vegetation [doi:10.3334/ORNLDAAC/225_1]
An integrated input data set for ecosystem and vegetation modeling for the conterminous United States: Vegetation


15. BOREAS TE-02 Continuous Wood Respiration Data [doi:10.3334/ORNLDAAC/314_1]
Contains wood respiration continuous measurement data collected by TE-02.


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


17. BOREAS TE-02 Root Respiration Data [doi:10.3334/ORNLDAAC/316_1]
Contains fine root respiration data collected by TE-02.


18. BOREAS TE-02 Stem Growth & Sapwood Data [doi:10.3334/ORNLDAAC/317_1]
Contains stem growth and sapwood data collected by TE-02.


19. BOREAS TE-02 Wood Respiration Data [doi:10.3334/ORNLDAAC/318_1]
Contains wood respiration data collected by TE-02.


20. 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.


21. BOREAS TE-05 Leaf Carbon Isotope Data [doi:10.3334/ORNLDAAC/323_1]
Contains leaf carbon isotope data collected by TE-05 during 1994.


22. 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.


23. BOREAS TE-05 Tree Ring and Carbon Isotope Ratio Data [doi:10.3334/ORNLDAAC/327_1]
Contains tree ring width and C13 isotope cellulose ratio data collected by TE-05.


24. BOREAS TE-06 Allometry Data [doi:10.3334/ORNLDAAC/329_1]
Contains allometry data collected by TE-06.


25. BOREAS TE-06 Biomass and Foliage Area Data [doi:10.3334/ORNLDAAC/330_1]
Contains biomass data collected by TE-06.


26. 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.


27. BOREAS TE-07 Dendrology Data [doi:10.3334/ORNLDAAC/333_1]
Contains tree summary information for the TE-07 dendrology data.


28. BOREAS TE-07 Sap Flow Data [doi:10.3334/ORNLDAAC/334_1]
Contains sap flow data collected by TE-07.


29. BOREAS TE-08 Aspen Bark Chemistry Data [doi:10.3334/ORNLDAAC/335_1]
Contains bark biochemical data collected by TE-08.


30. BOREAS TE-08 Aspen Bark Spectral Reflectance Data [doi:10.3334/ORNLDAAC/336_1]
Contains bark opical data collected by the TE-08 team during the BOREAS field campaign.


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


32. 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.


33. BOREAS TE-09 NSA Leaf Chlorophyll Density Data [doi:10.3334/ORNLDAAC/341_1]
Contains foliar chlorophyll measurements collected by the TE-09 team.


34. BOREAS TE-09 PAR & Leaf Nitrogen Data for NSA, R1 [doi:10.3334/ORNLDAAC/342_1]
This data table contains data collected by TE09 on the relationship between PAR and foliage nitrogen in the canopies of NSA-OBS, NSA-UBS, NSA-YJP, NSA-OJP and NSA-OASP.


35. 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.


36. 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.


37. 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.


38. 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 ...


39. 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.


40. 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 ...


41. 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.


42. BOREAS TE-11 Leaf Gas Exchange Measurements [doi:10.3334/ORNLDAAC/348_1]
Contains data collected by BOREAS TE-11 team on CO2 assimilation and transpiration in the SSA.


43. BOREAS TE-11 Sap Flow Data [doi:10.3334/ORNLDAAC/349_1]
Contains sap flow data collected by TE-11.


44. 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.


45. 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.


46. 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.


47. 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.


48. BOREAS TE-20 Site Characteristics Data [doi:10.3334/ORNLDAAC/488_1]
The BOREAS TE-20 team collected several data sets for use in developing and testing models of forest ecosystem dynamics. This data set contains measurements of site characteristics conducted in the ...


49. BOREAS TE-22 Allometric Forest Survey Data [doi:10.3334/ORNLDAAC/490_1]
The BOREAS TE-22 team collected data sets in support of its efforts to characterize and interpret information on the forest structure of boreal vegetation in the SSA and NSA during the 1994 growing ...


50. BOREAS TE-22 Tree Ring Data [doi:10.3334/ORNLDAAC/491_1]
Tree core data from several sites in the SSA and NSA collected in order to perform historical growth studies and relate the information to their modeling activities. The cores were collected during ...


Showing 1 through 50 of 480 Next
Click here for a static view of records.

Link to Web Site