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51. Congaree Swamp National Monument Spatial Vegetation Data; Cover Type/Association Level of the National Vegetation Classification System [usgs_nps_congareeswampspatial]
The National Park Service (NPS), in conjunction with the Biological Resources Division (BRD) of the U.S. Geological Survey (USGS), has implemented a program to "develop a uniform hierarchical ...


52. Conservation of plant biodiversity in Antarctica - a genetic approach [ASAC_2152]
Samples from Macquarie Island were collected between 1998 and 1999. Samples from Heard Island were collected during 2000. Terrestrial vegetation in Antarctica is restricted to isolated populations ...


53. Continuos Fields Tree Cover [geodata_1385]
This prototype data set contains 1km cells estimating percent tree cover. Each pixel in the layers has a value between 10 and 80 percent. These layers can be directly used as parameters in models ...


54. Continuos Fields Tree Cover (Africa) [geodata_1387]
This prototype data set contains 1km cells estimating percent tree cover. Each pixel in the layers has a value between 10 and 80 percent. These layers can be directly used as parameters in models ...


55. Continuos Fields Tree Cover (Asia) [geodata_1388]
This prototype data set contains 1km cells estimating percent tree cover. Each pixel in the layers has a value between 10 and 80 percent. These layers can be directly used as parameters in models ...


56. Continuos Fields Tree Cover (Europe) [geodata_1391]
This prototype data set contains 1km cells estimating percent tree cover. Each pixel in the layers has a value between 10 and 80 percent. These layers can be directly used as parameters in models ...


57. Continuos Fields Tree Cover (Middle East) [geodata_1386]
This prototype data set contains 1km cells estimating percent tree cover. Each pixel in the layers has a value between 10 and 80 percent. These layers can be directly used as parameters in models ...


58. Continuos Fields Tree Cover (North America) [geodata_1390]
This prototype data set contains 1km cells estimating percent tree cover. Each pixel in the layers has a value between 10 and 80 percent. These layers can be directly used as parameters in models ...


59. Continuos Fields Tree Cover (South America) [geodata_1389]
This prototype data set contains 1km cells estimating percent tree cover. Each pixel in the layers has a value between 10 and 80 percent. These layers can be directly used as parameters in models ...


60. Cover Types of Yellowstone National Park [NPS_YNP_COVER_TYPES]
The cover types layer is a picture of the current vegetation communitites in Yellowstone National Park. It is useful in understanding vagetation patterns, patches, and fragmentation; conducting fire ...


61. Current Research Information System (CRIS) [MSU0042]
Current Research Information System (CRIS) is the U.S. Department of Agriculture's (USDA) documentation and reporting system for ongoing and recently completed research projects in agriculture, food ...


62. Data Dictionary Directory [USDA0141]
Information on research project title, principle investigators, experimental variables, units, measurements/collection, variable definition, models being used or developed, links with other SGCP projects, ...


63. Database of the UK Environmental Change Network [EIC24_ENVIRONMENTAL_CHANGE]
The Environmental Change Network (ECN) is a multi-agency, long-term monitoring programme for identifying and quantifying environmental changes associated with man's activities. It aims to distinguish ...


64. Devils Tower National Monument Field Plots Data Base for Vegetation Mapping [usgs_nps_devilstower]
Vegetation field plots at Devils Tower NM were visited, described, and documented in a digital database. The database consists of 2 parts - (1) Physical Descriptive Data, and (2) Species Listings. ...


65. Devils Tower National Monument Spatial Vegetation Data:Cover Type/Association Level of the National Vegetation Classification System [usgs_nps_devilstowerspatial]
The National Park Service (NPS), in conjunction with the Biological Resources Division BRD) of the U.S. Geological Survey (USGS), has implemented a program to "develop a uniform hierarchical vegetation ...


66. Differential GPS data collected at Heard Island 2003/04 for the Regional Sensitivity to Climate Change in Terrestrial Ecosystems (RiSCC) program [ASAC_1015_HIGPS03_04]
Metadata notes for RiSCC Heard Island 2003_04 season (ASAC 1015) - DGPS data and Base Station data DGPS data are described below, and associated data files listed. 1. Three Island study - Phenology ...


67. Digital atlas of Australian soils; NRIC, Australia [EARTH_LAND_AUS_NRIC_SOILS1]
Digital atlas of Australian soils is the digital version of the Atlas of Australian Soils at 1:2,000,000 scale (Northcote et al. 1960-1968) as Arc/Info coverages. Explanatory notes accompany ...


68. Dynamics of Land Margin Ecosystems: Historical Change, Hydrology, Vegetation, Sediment, and Climate [USGS_SOFIA_land_margin_ecosystems]
This project has three objectives (tasks): 1) operate and maintain the Mangrove Hydrology sampling network; 2) study the dynamics of coastal vegetation (mangroves, marshes) in relation to sea-level, ...


69. Earth Surface and Atmospheric Imagery from MOS-1-MESSR [NASDA-MOS-1-MESSR]
MOS-1 was launched on February 19, 1987 carrying the MESSR (Multi-spectrum Electronic Scanning Radiometer), VTIR (Visible and Thermal Infrared Radiometer) and MSR (Microwave Scanning Radiometer). ...


70. Effects of Military Training and Fire in the Snake River Birds of Prey National Conservation Area [usgsbrdfresc0003]
The unique characteristics of the Snake River Canyon and the adjoining upland desert south of Boise, Idaho, have been recognized since the 1940s (Olendorff and Kochert 1977). An area associated with ...


71. Elevation data for transects for monitoring of wetland restoration on the Disney Wilderness Preserve, Florida [DWP_Firesinwetlands_elevationdatafortransects]
104 transects have been installed for the monitoring of vegetation and hydrology in response to wetland restoration activities. Transects are permanently marked with rebar placed at 20m intervals. ...


72. Fire Risk Map for Southeast Asia from AVHRR Imagery [SIDaB-001]
The fire risk map is derived from the LMF-processed NOAA-NDVI 10-days composite data. The Local Maximum Fitting (LMF) method uses the curve fitting and time-series filtering ...


73. Forest Area [geodata_2136]
Forest area is the land spanning more than 0.5 hectares with trees higher than 5 metres and a canopy cover of more than 10 percent, or trees able to reach these thresholds in situ. It does not include ...


74. Forest Average Annual Change [geodata_0930]
Forest Average Annual Change – Total is the net change in forests and includes expansion of forest plantations and losses and gains in the area of natural forests. Total Forest includes natural forests ...


75. Forest Cover/Operations Inventory (Polygon) [BLM_OR_WASH_GIS_FOREST_COVER]   PARENT METADATA
This theme describes forest cover (vegetation) and land use management attributes within Forest Operations Inventory units (polygons) such as site class, denudation cause, dominant species, understory ...


76. Forest Harvest Rate [geodata_1966]
Forest harvest rates expressed as the ratio of roundwood production and growing stock in forests. After decades of increases, harvesting of roundwood from forests appears to have levelled off in ...


77. Forest Land Distribution Data for the United States: USDA, Forest Service, Southern Forest Experiment Station, Starkville MS [USDA_FSSFES_FOREST]
Data and metadata are provided for the Continental United States, Alaska, and Hawaii. Information on Forset type and density are provided in the data sets which are available in GIF image format, ...


78. Forest Seed Zones (Polygon) [BLM_OR_WASH_GIS_FOREST_SEED]   PARENT METADATA
This layer shows the seed zones that were established by the Western Forest Tree Seed Council. A point of contact is: Chris Cadwell Natural Resource Information Specialist Bureau of Land Management, ...


79. Fort Laramie National Historic Site, Field Plots Data Base for Vegetation Mapping [usgs_nps_fortlaramie]
Vegetation field plots at Fort Laramie NHS were visited, described, and documented in a digital database. The database consists of two parts - (1) Physical Descriptive and Stratum Data, and (2) Species ...


80. Fort Laramie National Historic Site, Spatial Vegetation Data: Cover Type/Association Level of the National Vegetation Classification System [usgs_nps_fortlaramiespatial]
The National Park Service (NPS), in conjunction with the Biological Resources Division (BRD) of the U.S. Geological Survey (USGS), has implemented a program to "develop a uniform hierarchical vegetation ...


81. Fossil-rich lacustrine deposits in the Dry Valleys, Antarctica [ANT-0440711_BU-054-003]
The data set includes fossil images,trace-element geochemical analyses of volcanic tephra, geochronologic data for Dry Valleys ashfall deposits, locations and description of soil pits in the Antarctic ...


82. Global Burnt Area (GBA 2000) [SAI_JRC_Cont_Afr_GBA2000]
According to a recent study from Hao and Liu [1994], the African continent, where about two-thirds of the biomass burning is due to savanna fires, contributes to 46 % of the ...


83. Global Climate Change and the Soils of Cierva Point on the Danco Coast, Antarctic Peninsula [CDA_AR_GEO_SOIL_DANCO_COAST]   CHILD METADATA
The temperature increase registered during the last 30 years on the Antarctic Peninsula has provoked melting in large areas that were formerly occupied by glaciers. The disappearance of the glaciers ...


84. Global Monthly Maximum Normalized Difference Vegetation Index (NDVI) [NDVI1X1]
http://data.giss.nasa.gov/landuse/ndvi.html The normalized difference vegetation index (NDVI) is derived from radiances measured in the visible and near-infrared spectrum by the ...


85. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2000 [geodata_2223]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


86. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2001 [geodata_2224]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


87. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2002 [geodata_2232]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


88. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2003 [geodata_2225]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


89. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2004 [geodata_2226]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


90. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2005 [geodata_2227]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


91. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2006 [geodata_2228]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


92. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2007 [geodata_2229]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


93. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2008 [geodata_2230]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


94. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2009 [geodata_2231]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


95. Global Net Primary Production (NPP) Anomaly from Multi-year Average, 2010 [geodata_2237]
Terrestrial net primary production (NPP) quantifies the amount of atmospheric carbon fixed by plants and accumulated as biomass. Previous studies have shown that climate constraints were relaxing ...


96. Global Vegetation Index 1983-1990 [geodata_0295]
The NOAA/GVI (Global Vegetation Index; see reference pg. 3) Eight-Year Mean Maximum data set was developed in the following manner. First, eight years of NOAA/GVI Monthly Maximum data were obtained ...


97. Growing Stock in Forest [geodata_1965]
Growing stock Volume over bark of all living trees more than X cm in diameter at breast height. Includes the stem from ground level or stump height up to a top diameter of Y cm, and may also include ...


98. Harvard Forest Long-term Ecological Research [USDA0597]
Harvard Forest research focuses on historical and modern changes in Central New England forests, resulting from human and natural disturbance. The data in "Harvard Forest Long-term Ecological Research ...


99. Heard Island Coastal Orthophotos derived from Non-Metric Photography [HIC_NMOrthos]
The orthophoto is a rectified georeferenced image of the Heard Island Coastal Area. Distortions due to relief and tilt displacement have been removed. Orthophotos were derived from non-metric Hasselblad ...


100. Heard Island Vegetation GIS Dataset [heard_vegetation_gis]
Heard Island and McDonald Islands, vegetation layer. This is a polygon dataset stored in the Geographical Information System (GIS). The data represents approximately the areas of vegetation cover ...


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