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51. ISLSCP II MODIS (Collection 4) Albedo, 2002 [doi:10.3334/ORNLDAAC/958_1]
The MODIS BRDF/Albedo Product (MOD43B) provides measures of clear sky surface albedo every 16 days. Both white-sky albedo (bihemispherical reflectance) and black-sky albedo (directional hemispherical ...


52. ISLSCP II MODIS (Collection 4) IGBP Land Cover, 2000-2001 [doi:10.3334/ORNLDAAC/968_1]
The objective of the MODIS Land Cover Product is to provide a suite of land cover types useful to global system science modelers by exploiting the information content of MODIS data in the spectral, ...


53. ISLSCP II Monthly Snow-Free Albedo, 1982-1998, and Background Soil Reflectance [doi:10.3334/ORNLDAAC/956_1]
This data set contains monthly average snow-free surface shortwave albedo calculated for the period 1982-1998 and estimates of background soil/litter reflectances in the visible (0.4-0.7 mm) and near-infrared ...


54. ISLSCP II NOAA 5-year Average Monthly Snow-free Albedo from AVHRR [doi:10.3334/ORNLDAAC/959_1]
The objective of this work was to produce a monthly climatology of broadband surface albedos for use in global numerical weather prediction models at the National Centers for Environmental Prediction ...


55. ISLSCP II Potential Natural Vegetation Cover [doi:10.3334/ORNLDAAC/961_1]
This data set was developed to describe the state of the global land cover in terms of 15 major vegetation types, plus water, before alteration by humans. It forms a complement to the historical croplands ...


56. ISLSCP II Snow-Free, Spatially Complete, 16 Day Albedo, 2002 [doi:10.3334/ORNLDAAC/960_1]
This data set contains 9 files for snow-free, spatially complete 16-day global black-sky albedos at local solar noon, white-sky albedos and quality information based on MODerate Resolution Imaging ...


57. ISLSCP II Total Plant-Available Soil Water Storage Capacity of the Rooting Zone [doi:10.3334/ORNLDAAC/1006_1]
This data set provides two estimates of the geographic distribution of the total plant-available soil water storage capacity of the rooting zone ("rooting zone water storage size") on a 1.0 degree ...


58. ISLSCP II University of Maryland Global Land Cover Classifications, 1992-1993 [doi:10.3334/ORNLDAAC/969_1]
The objective of this study was to create a land cover map derived from 1 kilometer AVHRR data using all available bands and derived Normalized Difference Vegetation Index (NDVI) and a full year of ...


59. LBA Regional Carbon in Live Vegetation, 0.5-degree (Olson) [doi:10.3334/ORNLDAAC/672_1]
This data set is a subset of Olson et al. (1985, 2000) "Major World Ecosystem Complexes Ranked by Carbon in Live Vegetation." This subset was created for the study area of the Large Scale Biosphere-Atmosphere ...


60. LBA Regional Land Cover from AVHRR, 1-Degree, 1987 (Defries and Townshend) [doi:10.3334/ORNLDAAC/677_1]
This data set consists of a subset of a 1-degree global land cover product (DeFries and Townshend 1994). The subset was created for the study area of the Large Scale Biosphere-Atmosphere Experiment ...


61. LBA Regional Land Cover from AVHRR, 1-km, 1992-1993 (Hansen et al.) [doi:10.3334/ORNLDAAC/678_1]
This data set is a subset of Hansen et al. (1999), "1 km Global Land Cover Data Set Derived from AVHRR," which was developed at the Laboratory for Global Remote Sensing Studies (LGRSS) at the University ...


62. LBA Regional Land Cover from AVHRR, 1-km, Version 1.2 (IGBP) [doi:10.3334/ORNLDAAC/679_1]
This data set is a subset of the IGBP DISCover data set, which was derived from the Global Land Cover Characteristics database. The subset was created for the study area of the Large Scale Biosphere-Atmosphere ...


63. LBA Regional Land Cover from AVHRR, 8-km, 1984 (DeFries et al.) [doi:10.3334/ORNLDAAC/680_1]
This data set is a subset of an 8-km global land cover product (DeFries et al. 1998). This subset was created for the study area of the Large Scale Biosphere-Atmosphere Experiment in Amazonia (LBA) ...


64. LBA Regional Potential Vegetation, 5-min (Ramankutty and Foley) [doi:10.3334/ORNLDAAC/684_1]
The data set consists of a subset for the study area of the Large Scale Biosphere-Atmosphere Experiment in Amazonia (LBA) in South America (i.e., longitude 85 deg to 30 deg W, latitude 25 deg S to ...


65. 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 ...


66. LBA Regional Vegetation and Soils, 1-Degree (Wilson and Henderson-Sellers) [doi:10.3334/ORNLDAAC/687_1]
This data set is a subset of a global vegetation and soils data set by Wilson and Henderson-Sellers (1985a). The subset was created for the study area of the Large Scale Biosphere-Atmosphere Experiment ...


67. LBA-ECO LC-03 SAR Images, Land Cover, and Biomass, Four Areas across Brazilian Amazon [doi:10.3334/ORNLDAAC/1093_1]
This data set provides three related land cover products for four study areas across the Brazilian Amazon: Manaus, Amazonas; Tapajos National Forest, Para Western (Santarem); Rio Branco, Acre; and ...


68. LBA-ECO LC-08 Ecosystem Demography Model Estimated C, NPP, and Biomass For Amazonia [doi:10.3334/ORNLDAAC/1102_1]
This data set provides Ecosystem Demography Model (ED) estimates of potential above-ground net primary production (NPP) (kg C/m2/y), potential average live biomass (kg C/m2), and potential average ...


69. LBA-ECO LC-15 Aerodynamic Roughness Maps of Vegetation Canopies, Amazon Basin: 2000 [doi:10.3334/ORNLDAAC/1182_1]
This data set provides physical roughness maps of vegetation canopies in the Amazon Basin. The images are estimates of aerodynamic roughness length (Z0) and zero plane displacement height (D0) at ...


70. LBA-ECO LC-15 Amazon Basin Aboveground Live Biomass Distribution Map: 1990-2000 [doi:10.3334/ORNLDAAC/908_1]
This data set provides a single raster image containing the spatial distribution of aboveground live forest biomass of the Amazon basin. This product was derived using a methodology based on a combination ...


71. LBA-ECO LC-24 Forest Cover Map from MODIS, 500-m, South America: 2001 [doi:10.3334/ORNLDAAC/1056_1]
This data set contains forest cover information for 2001 for all of South America. The data were collected by the MODIS sensor onboard the TERRA platform and released by the MODIS team as an image ...


72. Larval krill data collected during the BROKE-West voyage [BROKE-West_krill_larvae]   PARENT METADATA
These data were collected during the BROKE-West voyage of the 2005-2006 season. They are numbers of krill larvae per cubic metre of water at each of the stations at which data were collected. The ...


73. 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 ...


74. 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 ...


75. LiDAR-based Biomass Estimates, Boreal Forest Biome, Eurasia, 2005-2006 [doi:10.3334/ORNLDAAC/1278_1]
This data set provides estimates of aboveground biomass (AGB) for defined land cover types within World Wildlife Fund (WWF) ecoregions across the boreal biome of eastern and western Eurasia, roughly ...


76. Long-Term Arctic Growing Season NDVI Trends from GIMMS 3g, 1982-2012 [doi:10.3334/ORNLDAAC/1275_1]
This data set provides normalized difference vegetation index (NDVI) data for the arctic growing season derived primarily with data from Advanced Very High Resolution Radiometer (AVHRR) sensors onboard ...


77. Macquarie Island Aerobiology and Wind Climate Project: Phase 3 [ASAC_246]
Metadata record for data from ASAC Project 246 See the link below for public details on this project. From the abstract of the referenced paper: Analyses of data collected during the summer of 1979-80 ...


78. NACP Aboveground Biomass and Carbon Baseline Data, V.2 (NBCD 2000), U.S.A., 2000 [doi:10.3334/ORNLDAAC/1161_1]
The NBCD 2000 (National Biomass and Carbon Dataset for the Year 2000) data set provides a high-resolution (30 m) map of year-2000 baseline estimates of basal area-weighted canopy height, aboveground ...


79. NACP LiDAR-based Biomass Estimates, Boreal Forest Biome, North America, 2005-2006 [doi:10.3334/ORNLDAAC/1273_1]
This data set provides estimates of aboveground biomass (AGB) for defined land cover types within World Wildlife Fund (WWF) ecoregions across the boreal biome of Alaska and western and eastern Canada, ...


80. NACP NAFD Project: Forest Disturbance History from Landsat, 1986-2010 [doi:10.3334/ORNLDAAC/1290_1]
The North American Forest Dynamics (NAFD) products provided in this data set consist of 25 annual and two time-integrated forest disturbance maps for the conterminous United States (CONUS) derived ...


81. Photosynthetic Attributes of Antarctic Plants [ASAC_244]
Metadata record for data from ASAC Project 244 See the link below for public details on this project. From the abstracts of the referenced papers: Photoinhibition of Grimmia antarctici (Grimmia ...


82. Photosynthetic Response of Antarctic and Subantarctic Plants to Light and UV Stress in Undisturbed/Disturbed Habitats [ASAC_227]
Metadata record for data from ASAC Project 227 Photosynthetic Response of Antarctic and Subantarctic Plants to Light and UV Stress in Undisturbed/Disturbed Habitats including Recommendation ...


83. Project 3054 Season 1 Hydrocarbon ecotoxicological experiments marine invertebrates [AAS_3054_09_10_ecotox]   CHILD METADATA
Ecotoxicological bioassays were conducted at Davis and Casey Stations in 2009/10, 2010/11 and 2011/12 summer seasons to test the sensitivity of near-shore marine invertebrates to fuels in seawater. ...


84. Project 3054 Season 2 and 3 Hydrocarbon ecotoxicological experiments; amphipods [AAS_3054_bioassays_invertcontam]
This metadata record contains the results of bioassays conducted to characterise the response of Antarctic nearshore marine invertebrates to hydrocarbon contaminants in fuels commonly used in Antarctica. ...


85. Russian Boreal Forest Disturbance Maps Derived from Landsat Imagery, 1984-2000 [doi:10.3334/ORNLDAAC/1294_1]
This data set provides Boreal forest disturbance maps at 30-m resolution for 55 selected sites across Northern Eurasia within the Russian Federation. Disturbance events were derived from selected ...


86. SAR Subsets for Selected Field Sites, 2007-2010 [doi:10.3334/ORNLDAAC/993_1]
This data set provides Synthetic Aperture Radar (SAR) images for 42 selected sites from various terrestrial ecology and meteorological monitoring networks including FLUXNET, Ameriflux, Long Term Ecological ...


87. SiB3 Modeled Global 1-degree Hourly Biosphere-Atmosphere Carbon Flux, 1998-2006 [doi:10.3334/ORNLDAAC/909_1]
The Simple Biosphere Model, Version 3 (SiB3) was used to produce a global data set of hourly carbon fluxes between the atmosphere and the terrestrial biosphere for the years 1998-2006. This data set ...


88. Siberian Boreal Forest Aboveground Biomass and Fire Scar Maps, Russia, 1969-2007 [doi:10.3334/ORNLDAAC/1321_1]
This data set provides 30-meter resolution mapped estimates of Cajander larch (Larix cajanderi) aboveground biomass (AGB), circa 2007, and a map of burn perimeters for 116 forest fires that occurred ...


89. Single metal toxicity to the Antarctic marine microalga Cryothecomonas armigera [AAS_4326_microalga_toxicity]
This metadata record contains the results from 3 bioassays conducted with the Antarctic marine microalgae Cryothecomonas armigera (incertae sedis). These tests assessed the toxicity of copper, cadmium, ...


90. Structure and floristic composition of the Heard Island "Pool Complex" Community [ASAC_255]
The stratigraphy, hydrology and vegetation of the Heard Island (sub-Antarctic; 53 deg. 05'S, 73 deg. 30'E) 'pool complex' bogs are described. Spatial variation in processes that might have contributed ...


91. Taxonomy of Halophiles from Antarctic Soils [ASAC_253]
A number of moderate halophiles tolerating 10-15% salt, and extreme halophiles tolerating 22% salt were isolated from soils of the Vestfold Hills. The extreme halophiles were identified as Halomonas ...


92. Total hydrocarbon content in water accommodated fractions [AAS_3054_THC_WAF]
This dataset contains the results of experiments that measured the total hydrocarbon content (THC) in water accommodated fractions (WAF) of fuel in seawater. The three fuel types were: Special Antarctic ...


93. Toxicity of copper to three Macquarie Island marine gastropods [AAS_4100_Toxicity_Gastropods]
The three gastropod species in this study were collected from the subantarctic Macquarie Island (54.6167 degrees S, 158.8500 degrees E), which is located in the Southern Ocean, just north of the Antarctic ...


94. 10 year trend of levels of organochlorine pollutants in Antarctic seabirds [ASAC_2357]
Metadata record for data from ASAC Project 2357 See the link below for public details on this project. ---- Public Summary from Project ---- Contaminants like PCBs and DDE have hardly been used Antarctica. ...


95. An update of the Antarctic Conservation Biogeographic Regions (ACBRs) [AAS_4296_Antarctic_Conservation_Biogeographic_Regions_v2]   PARENT METADATA
Here we provide a revised version of the ACBRs, reflecting updates in underlying spatial layers, together with the results of new analysis justifying the inclusion of a 16th bioregion. This updated ...


96. Bathymetry of three lakes in the Vestfold Hills - Ace, Ekho and Pendant [ASAC_2647_lake_bathymetry]
Metadata record for data expected from ASAC Project 2647 See the link below for public details on this project. This project required that water sampling be conducted at the deep point in Ace, ...


97. Biodiversity, biogeography, reproduction and conservation of the Macquarie Island orchid Nematocerus (Corybas) dienema [ASAC_2545]
Metadata record for data expected from ASAC Project 2545 See the link below for public details on this project. The orchid Nematoceras (Corybas) dienema has been found in several distinct locations ...


98. Can remote sensing be used to map vegetation and monitor community change in Antarctica? [ASAC_2392]
This dataset consists of Hyperion satellite imagery, as well as GPS ground truthing of vegetation quadrats. The aims of this project were: 1. to produce a spectral library of the major subantarctic ...


99. Casey 1999-2000 Laboratory Notebook for Jane Wasley [JWasley-LabBook-Casey-1999-2000]   PARENT METADATA
Scanned laboratory notebook. - Notebook owner: Jane Wasley - Project: Jane Wasely PhD (ASAC 1087: The influence of water and nutrient availability on bryophyte communities in continental Antarctica) ...


100. Conservation and population status of albatrosses and giant petrels on Macquarie Island [ASAC_2569_751]
Databases (Wandering, Black-browed, Light-mantled Sooty and Grey-headed albatrosses, Northern Giant Petrels and Southern Giant Petrels): These databases summarise all banding and resight information ...


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