428 datasets found for "Meiyou家庭相册管理系统源码（广告/引流/照相馆）v3✅项目合作 二开均可 TG：saolei44✅.nFvJVcsJzicviUG"
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Federal
NACP: Forest Carbon Stocks, Fluxes and Productivity Estimates, Western USA, 1979-2099
National Aeronautics and Space Administration —
This dataset contains annual estimates of carbon stocks, fluxes, and productivity over forested land in 11 states of the western USA (Arizona, California, Colorado,... -
Federal
LiDAR-based Biomass Estimates, Boreal Forest Biome, Eurasia, 2005-2006
National Aeronautics and Space Administration —
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... -
Federal
LBA-ECO ND-06 Land Use Effects on Soil Nutrients: A Review of Studies 1950-2001
National Aeronautics and Space Administration —
This data set provides measurements of soil properties compiled from 39 studies on nutrient dynamics in natural forests and forest-derived land uses (pasture,... -
Federal
LBA-ECO LC-03 Hypsography, Rivers, Roads, and DEM, Four Areas across Brazilian Amazon
National Aeronautics and Space Administration —
This data set provides four related spatial data products for four study areas across the Brazilian Amazon: Manaus, Amazonas; Tapajos National Forest, Para Western... -
Federal
LBA-ECO ND-01 Forest and Pasture Soil and Grass Analyses, Rondonia, Brazil: 2003-2004
National Aeronautics and Space Administration —
This data set provides soil physical and chemical properties, and grass nutrient measurements of samples collected from 17 pasture sites located within the state of... -
Federal
LBA-ECO LC-07 Lake Sediment Nutrient Data, Lago Calado, Brazil: 1982-1984
National Aeronautics and Space Administration —
This data set reports lake sediment texture and porosity, carbon (C), nitrogen (N), and phosphorus (P) content of surficial sediments, 210Pb-derived nutrient... -
Federal
LBA-ECO CD-06 Soil Classification Map, Ji-Parana River Basin, Rondonia, Brazil
National Aeronautics and Space Administration —
This data set provides a digital map of soil orders for the Ji-Parana River Basin, in the state of Rondonia, Brazil (Western Amazonia). Soil orders were manually... -
Federal
LBA Regional Mean Climatology, 0.5-Deg, 1930-1960, V. 2.1 (Cramer and Leemans)
National Aeronautics and Space Administration —
This data set is a subset of Cramer and Leemans' (2001) global database of mean monthly climatology, which contains monthly averages of mean temperature, temperature... -
Federal
LBA Regional Organic Soil Carbon and Nitrogen Data (Zinke et al.)
National Aeronautics and Space Administration —
The data set contains a subset of a global organic soil carbon and nitrogen data set (Zinke et al. 1986). The subset was created for the study area of the Large Scale... -
Federal
LBA-ECO ND-02 Soil Gas and Water Content, Rainfall Exclusion, Tapajos National Forest
National Aeronautics and Space Administration —
This data set reports soil carbon dioxide (CO2) and nitrous oxide (N2O) concentrations and soil volumetric water content (VWC) from a rainfall exclusion experiment... -
Federal
LBA-ECO LC-09 Soil Composition and Structure in the Brazilian Amazon: 1992-1995
National Aeronautics and Space Administration —
This data set reports basic soil structure and composition information for five Amazonian research sites: Altamira, Bragantina, Tome-Acu, and Ponta de Pedras, all... -
Federal
LBA-ECO CD-08 Leaf Carbon, Nitrogen, LAI, and Isotope Data, Manaus, Brazil: 2001
National Aeronautics and Space Administration —
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... -
Federal
LBA Regional Vegetation and Soils, 1-Degree (Wilson and Henderson-Sellers)
National Aeronautics and Space Administration —
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... -
Federal
LBA-ECO CD-02 Carbon, Nitrogen, Oxygen Stable Isotopes in Organic Material, Brazil
National Aeronautics and Space Administration —
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... -
Federal
LBA-ECO CD-02 C and N Isotopes in Leaves and Atmospheric CO2, Amazonas, Brazil
National Aeronautics and Space Administration —
This data set reports delta 13C/12C results for leaf tissues and atmospheric carbon dioxide (CO2), 15N/14N ratios for leaf tissue, and leaf carbon and nitrogen... -
Federal
LBA-ECO ND-02 Secondary Forest Small Stem, Non-Woody Biomass, Para, Brazil: 1999-2005
National Aeronautics and Space Administration —
This data set reports biomass from small stems and non-woody vegetation measured from 1999 to 2005 in plots of a secondary-growth forest fertilization experiment. The... -
Federal
LBA Regional Derived Soil Properties, 0.5-Deg (ISRIC-WISE)
National Aeronautics and Space Administration —
The data set consists of a subset of the ISRIC-WISE global data set of derived soil properties for the study area of the Large Scale Biosphere-Atmosphere Experiment... -
Federal
ISLSCP II River Routing Data (STN-30p)
National Aeronautics and Space Administration —
The Simulated Topological Network (STN-30p) data set provides the large-scale hydrological modeling community an accurate representation of the global river system at... -
Federal
LBA-ECO ND-02 Secondary Forest Tree Heights and Diameters, Para, Brazil: 1999-2005
National Aeronautics and Space Administration —
Understanding secondary successional processes in Amazonian terrestrial ecosystems is becoming increasingly important as continued deforestation expands the area that... -
Federal
MASTER: Geological Earth Mapping Experiment (GEMx), Spring 2024
National Aeronautics and Space Administration —
This dataset includes Level 1B (L1B) data products from the MODIS/ASTER Airborne Simulator (MASTER) instrument. The spectral data were collected during 26 flights...
428 datasets found for "Meiyou家庭相册管理系统源码（广告/引流/照相馆）v3✅项目合作 二开均可 TG：saolei44✅.nFvJVcsJzicviUG"