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51. 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


52. 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 ...


53. LBA Regional Tree Cover from AVHRR, 1-km, 1992-1993 (DeFries et al.) [doi:10.3334/ORNLDAAC/686_1]
This data set is a subset of the 1-km global tree cover data set (DeFries et al. 1999) developed at the Laboratory for Global Remote Sensing Studies (LGRSS) at the University of Maryland. The subset ...


54. LBA-ECO CD-02 Carbon, Nitrogen, Oxygen Stable Isotopes in Organic Material, Brazil [doi:10.3334/ORNLDAAC/983_1]
This data set reports the measurement of stable carbon, nitrogen, and oxygen isotope ratios in organic material (plant, litter and soil samples) in forest canopy profiles and pasture (grasses and ...


55. LBA-ECO CD-02 Forest Canopy Structure, Tapajos National Forest, Brazil: 1999-2003 [doi:10.3334/ORNLDAAC/1009_1]
This data set reports on Leaf Area Index (LAI) and Specific Leaf Area (SLA) measurements collected from forest and pasture sites in or near the Tapajos National Forest (TNF), 80 km south of the city ...


56. LBA-ECO CD-02 Leaf Water Potential, Forest and Pasture Sites, Para, Brazil: 2000-2001 [doi:10.3334/ORNLDAAC/1100_1]
Data are reported for leaf water potential of leaves of seven species of trees and lianas from the primary forest at the km 67 Tower Site, Tapajos National Forest, and measurements of five sapling ...


57. LBA-ECO CD-02 Oxygen Isotopes of Plant Tissue Water and Atmospheric Water Vapor [doi:10.3334/ORNLDAAC/1008_1]
This data set reports the oxygen isotope signatures of water extracted from plant tissue (xylem from the stems and leaf tissue) and of atmospheric water vapor from twelve different sites (including ...


58. LBA-ECO CD-04 LAI Estimated from Photos, km 83 Tower Site, Tapajos National Forest [doi:10.3334/ORNLDAAC/1103_1]
This data set contains summary data for monthly leaf area index (LAI) and plant area index (PAI) at the km 83 Tower Site, in the Tapajos National Forest, Para, Brazil. LAI was estimated for hemispherical ...


59. LBA-ECO CD-04 Leaf Area Index, km 83 Tower Site, Tapajos National Forest, Brazil [doi:10.3334/ORNLDAAC/992_1]
Leaf area index was estimated in an 18 ha plot at the logged forest tower site, km 83, Tapajos National Forest, Para, Brazil. The plot was adjacent to the eddy flux tower at km 83, Tapajos National ...


60. LBA-ECO CD-08 Leaf Carbon, Nitrogen, LAI, and Isotope Data, Manaus, Brazil: 2001 [doi:10.3334/ORNLDAAC/1245_1]
This data set provides measurements for carbon (C), nitrogen (N), leaf area index (LAI), and carbon isotope ratio data (13C and 14C) of leaves sampled at the Manaus ZF2 Jacaranda transect area, Amazonas, ...


61. LBA-ECO CD-08 Tropical Forest Ecosystem Respiration, Manaus, Brazil [doi:10.3334/ORNLDAAC/912_1]
Leaf, live wood (tree stem), and soil respiration were measured along with additional environmental factors over a 1-yr period in a Central Amazon terra firme forest and are provided in this data ...


62. LBA-ECO CD-09 Soil and Vegetation Characteristics, Tapajos National Forest, Brazil [doi:10.3334/ORNLDAAC/1104_1]
This data set reports the results of soil and vegetation surveys at four distinct areas within the Tapajos National Forest (TNF), 50 to 100 km south of Santarem, Para, Brazil, in November 1999. At ...


63. LBA-ECO CD-15 LAI and Productivity Data, km 67, Tapajos National Forest: 2003-2004 [doi:10.3334/ORNLDAAC/1167_1]
This data set provides mean leaf area index (LAI), dendrometry band measurements, and litterfall mass from samples collected at the km 67 research site, Topajos National Forest, Para, Brazil. Litterfall ...


64. LBA-ECO LC-14 Specific Leaf Area and Phenology, km 67 Site, Para, Brazil: 2001-2006 [doi:10.3334/ORNLDAAC/1211_1]
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, Tapajos National Forest, Para, Brazil. ...


65. LBA-ECO LC-19 Soil and Vegetation Data for Cerrado and Forested Sites, Brazil: 2002 [doi:10.3334/ORNLDAAC/1261_1]
This data set provides measurements for soil physical and chemical properties, rooting depth and weight, leaf area index (LAI), plant area index (PAI), biomass, fraction of photosynthetically active ...


66. LBA-ECO ND-01 Reflectance and Biophysical Measures, Grass Pastures: Rondonia, Brazil [doi:10.3334/ORNLDAAC/1154_1]
This data set provides the results of spectral reflectance (350 to 2,500 nm at 1-nm increments) and biophysical measurements on grass pastures in eight cattle ranches in the state of Rondonia, located ...


67. LBA-ECO ND-04 Secondary Forest Recovery, Structure, and LAI, Central Amazonia, Brazil [doi:10.3334/ORNLDAAC/1068_1]
This data set reports measurements of the canopy and structure of secondary forests regenerating from abandoned pastures. These secondary forests are located in the state of Amazonas, Brazil, along ...


68. LBA-ECO ND-11 Ecotone Vegetation Survey and Biomass, NW Mato Grosso, Brazil: 2004 [doi:10.3334/ORNLDAAC/964_1]
This data set reports the results of a vegetation survey along transects across the transition zones between the three major forest types in the seasonally dry forest of the southwestern Amazon Basin ...


69. Leaf Area Index Data (OTTER) [doi:10.3334/ORNLDAAC/45_1]
LAI estimates computed from unweighted openness by the CANOPY program from digitized canopy photographs


70. Leaf Area Index Maps at 30-m Resolution, Selected Sites, Canada [doi:10.3334/ORNLDAAC/816_1]
This data set provides local LAI maps for the selected measured sites in Canada. These derived maps may also be useful for validating other LAI maps over these same sites given that the areas are ...


71. Leaf Area Index Maps at 30-m Resolution, VALERI Site, Larose, Canada [doi:10.3334/ORNLDAAC/829_1]
This data set provide local LAI maps for the Larose (Ontario) site in Canada. These derived maps may also be useful for validating other LAI maps over this same site given that the area is protected ...


72. Leaf Chemistry, 1992-1993 (ACCP) [doi:10.3334/ORNLDAAC/421_1]
Carbon and nitrogen concentrations of fresh forest foliage were determined. Results were used to calibrate Visible/NIR reflectance for estimation of canopy carbon and nitrogen.


73. NLDAS Mosaic Land Surface Model L4 Monthly Climatology 0.125 x 0.125 degree V002 (NLDAS_MOS0125_MC) at GES DISC [NLDAS_MOS0125_MC_002]
This monthly climatology data set contains a series of land surface parameters simulated from the Mosaic land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). ...


74. NLDAS Noah Land Surface Model L4 Monthly Climatology 0.125 x 0.125 degree V002 (NLDAS_NOAH0125_MC) at GES DISC [NLDAS_NOAH0125_MC_002]
This monthly climatology data set contains a series of land surface parameters simulated from the Noah land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). ...


75. NLDAS VIC Land Surface Model L4 Monthly Climatology 0.125 x 0.125 degree V002 (NLDAS_VIC0125_MC) at GES DISC [NLDAS_VIC0125_MC_002]
Abstract: This data set contains a series of land surface parameters simulated from the VIC land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). The ...


76. Net Carbon Dioxide and Water Fluxes of Global Terrestrial Ecosystems, 1969-1998 [doi:10.3334/ORNLDAAC/662_1]
The variability of net surface carbon assimilation (Asmax), net ecosystem surface respiration (Rsmax), and net surface evapotranspiration (Etsmax) among and within vegetation types was examined based ...


77. SAFARI 2000 BVOC Measurements at Skukuza and Maun Flux Towers, Wet Season 2001 [doi:10.3334/ORNLDAAC/759_1]
Biogenic volatile organic compound (BVOC) emissions were measured in a Colophospermum mopane woodland near Maun, Botswana, and in a Combretum-Acacia savanna in Kruger National Park, 13 km from Skukuza, ...


78. SAFARI 2000 Canopy Structural Measurements, Kalahari Transect, Wet Season 2001 [doi:10.3334/ORNLDAAC/768_1]
This data set contains leaf area index (LAI), leaf inclination angle, and canopy dimension data from study sites along the Kalahari Transect in southwest Botswana. The data were collected during the ...


79. SAFARI 2000 Estimated BVOC Emissions for Southern African Land Cover Types [doi:10.3334/ORNLDAAC/764_1]
Improved vegetation distribution and emission data for Africa south of the equator were developed for the Southern African Regional Science Initiative (SAFARI 2000) and combined with biogenic volatile ...


80. SAFARI 2000 LAI Measurements at Kalahari Transect Sites, Wet Season 2000 [doi:10.3334/ORNLDAAC/770_1]
The Boston University team collected several data sets along the Kalahari Transect during the SAFARI 2000 wet season field campaign from March 3rd to March 18th, 2000, to support the validation of ...


81. SAFARI 2000 LAI and FPAR Measurements at Sua Pan, Botswana, Dry Season 2000 [doi:10.3334/ORNLDAAC/778_1]
The Multi-angle Imaging SpectroRadiometer (MISR) Validation team was deployed to the Sua Pan salt playa in the Magkadigkadi region of Botswana during the SAFARI 2000 Dry Season Aircraft Campaign to ...


82. SAFARI 2000 Leaf Area Index and Canopy Structure, Kalahari Transect, 1999-2000 [doi:10.3334/ORNLDAAC/771_1]
Data from the Tracing Radiation and Architecture of Canopies (TRAC) instrument were collected at five sites along the International Geosphere-Biosphere Programme (IGBP) Kalahari Transect, including ...


83. SAFARI 2000 Leaf Area Measurements at the Mongu Tower Site, Zambia, 2000-2002 [doi:10.3334/ORNLDAAC/781_1]
Data from the LAI-2000 instrument were processed to determine the leaf area index (LAI) at the EOS Validation Core Site in Kataba Local Forest, approximately 20 km south of Mongu, Zambia. Measurements ...


84. SAFARI 2000 Leaf Measurements of Dominant Trees, Kalahari Sites, Wet Season 2000 [doi:10.3334/ORNLDAAC/772_1]
Data presented in this data set were collected during an intensive field campaign in Botswana between February 28 and March 18, 2000 along the Kalahari Transect as part of the SAFARI 2000 wet season ...


85. SAFARI 2000 Leaf Spectral Measurements, Kalahari Transect, Wet Season 2000 [doi:10.3334/ORNLDAAC/773_1]
The Boston University team collected several data sets along the Kalahari Transect during the SAFARI 2000 wet season field campaign between March 3 and March 18, 2000, to support the validation of ...


86. SAFARI 2000 Leaf-Level VOC Emissions, Maun, Botswana, Wet Season 2001 [doi:10.3334/ORNLDAAC/763_1]
Biogenic volatile organic compounds (VOCs) comprise a significant proportion of trace gases in the atmospheric environment and play an important role in the formation of secondary air pollutants. ...


87. SAFARI 2000 Modeled Fuel Load in Southern Africa, 1999-2000 [doi:10.3334/ORNLDAAC/755_1]
This data set contains global, spatially explicit (1 km2 grid cells) and temporally explicit (semi-monthly) modeled output of fuel loads over southern Africa. The fuel types considered in the data ...


88. SAFARI 2000 Tree Cover from AVHRR, 1-km, 1992-1993 (DeFries et al.) [doi:10.3334/ORNLDAAC/641_1]
This data set consists of a southern African subset of the 1-km Global Tree Cover Data Set developed at the Laboratory for Global Remote Sensing Studies (LGRSS) at the University of Maryland. Data ...


89. SAFARI 2000 Woody Vegetation Characteristics of Kalahari and Skukuza Sites [doi:10.3334/ORNLDAAC/777_1]
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 of 2000 as part of SAFARI 2000. ...


90. Seedling Canopy Chemistry, 1992-1993 (ACCP) [doi:10.3334/ORNLDAAC/422_1]
The nitrogen and chlorophyll concentrations of constructed Douglas-fir and bigleaf maple seedling canopies were determined. Canopy reflectance spectra were measured before foliage samples were collected.


91. Seedling Canopy Reflectance Spectra, 1992-1993 (ACCP) [doi:10.3334/ORNLDAAC/423_1]
The reflectance spectra of Douglas-fir and bigleaf maple seedling canopies were measured. Canopies varied in fertilizer treatment and leaf area density respectively.


92. Visible and Near-Infrared Leaf Reflectance Spectra, 1992-1993 (ACCP) [doi:10.3334/ORNLDAAC/424_1]
Visible/NIR reflectance spectra data for both fresh and dry leaf samples were collected to determine the relationship of foliar chemical concentrations with reflectance.


93. BOREAS Daedalus TMS Level-0 Imagery: Digital Counts in BIL Format [doi:10.3334/ORNLDAAC/247_1]
The level-0 Daedalus TMS imagery, along with the other remotely sensed images, was collected to provide spatially extensive information about radiant energy over the primary BOREAS study areas. This ...


94. 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.


95. BOREAS RSS-04 1994 Southern Study Area Jack Pine LAI & FPAR Data [doi:10.3334/ORNLDAAC/293_1]
Contains Decagon Ceptometer estimates of LAI and fPAR. Contains LI-COR LAI-2000 estimates of leaf area index and mean tip angle.


96. BOREAS RSS-07 LAI, Gap Fraction, and FPAR Data [doi:10.3334/ORNLDAAC/294_1]
Contains daily green fpar, LAI, needle-to-shoot area ratio, clumping index, PAI, and foliage-to-total area index for tower and auxiliary sites for IFC's 1, 2, and 3. Also contains effective LAI measurements ...


97. LAI & PAR Data: Light Bar - KSU (FIFE) [doi:10.3334/ORNLDAAC/41_1]
LAI and PAR above & below canopy measured with light bar by KSU staff science


98. LAI (Indirect): Light Wand - KSU (FIFE) [doi:10.3334/ORNLDAAC/43_1]
LAI and mean tip angle from LI-COR LAI-2000 Plant Canopy Analyzer


99. Leaf Angle Data (FIFE) [doi:10.3334/ORNLDAAC/44_1]
Orientation of leaves of 10 different species


100. Leaf Photosynthesis Rates (FIFE) [doi:10.3334/ORNLDAAC/46_1]
Measurements of leaf photosynthesis rates measured with Li-Cor LI-6200


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