Search datasets
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The Global Gridded Surfaces of Selected Soil Characteristics (IGBP-DIS) data set contains 7 data surfaces: soil-carbon density, total nitrogen density, field capacity, wilting point, profile...
Search relevance: 1.00 | Views last month: 10 | Catalog Last Checked: September 01, 2026 at 11:12 PM -
This data set provides the concentrations of soil microbial biomass carbon (C), nitrogen (N) and phosphorus (P), soil organic carbon, total nitrogen, and total phosphorus at biome and global...
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: September 01, 2026 at 11:08 PM -
This model product contains the source codes for version 1 of the individual-based forest ecosystem biogeochemistry model LINKAGES and two subsequent versions as well as example input and output...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 01, 2026 at 11:23 PM -
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 Biosphere-Atmosphere...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 01, 2026 at 11:32 PM -
This data set provides measurements for soil nutrients from areas that were selectively logged and from control areas in the Tapajos National Forest, Para Western Santarem, Brazil. Data are...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 01, 2026 at 11:24 PM -
MAPSS (Mapped Atmosphere-Plant-Soil System) is a landscape to global vegetation distribution model that was developed to simulate the potential biosphere impacts and biosphere-atmosphere feedbacks...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 01, 2026 at 11:22 PM -
This data set reports the results of the analysis of soil samples for Nitrate (NO3) and physical properties that were collected for one year following reduced impact logging in logging concessions...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 01, 2026 at 11:31 PM -
The Mowing Experiment Biophysical Measurements data set was collected to quantify the effects of grazing and nitrogen fertilization on primary productivity and plant chemistry. The data in this...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 02, 2026 at 12:11 AM -
This dataset holds measures of vegetative cover and soil characteristics for sites in interior Alaska, U.S., along the James W. Dalton Highway (Alaska Route 11). The field data were collected...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 01, 2026 at 11:08 PM -
The data set consists of a southern African subset of the "Global Gridded Surfaces of Selected Soil Characteristics (IGBP-DIS)" produced by the International Geosphere-Biosphere Programme - Data...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 02, 2026 at 12:35 AM -
This data set contains measurements of the concentration and stable carbon (13C / 12C) and nitrogen (15N / 14N) isotope ratios of plant (leaves, roots and fungi) and soil samples from southern...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 02, 2026 at 12:35 AM -
Biome-BGC is a computer program that estimates fluxes and storage of energy, water, carbon, and nitrogen for the vegetation and soil components of terrestrial ecosystems. The primary model purpose...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 02, 2026 at 12:38 AM -
This data set provides (1) delta 15N ratios and nitrogen concentrations for foliar samples and (2) delta 13C and delta 15N ratios as well as carbon and nitrogen concentrations for soil samples...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 01, 2026 at 11:24 PM -
This dataset contains global data on soil properties, global maps of soil distributions, and the SoilData System developed by the International Geosphere-Biosphere Programme Data and Information...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 01, 2026 at 11:11 PM -
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...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 01, 2026 at 11:32 PM -
This data set includes the results of measurements of the soil gas fluxes of nitric oxide (NO), nitrous oxide (N2O), and carbon dioxide (CO2), soil moisture, soil temperature, and soil pools of...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 01, 2026 at 11:31 PM -
This data set reports phosphorus (P), carbon (C), and nitrogen (N) nutrient pool concentrations for forest soils and roots and P pool concentrations for forest floor litter, soil solutions, and...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 01, 2026 at 11:31 PM -
The FIFE Standing Crop and Nitrogen Content Data Set contains biomass and nitrogen concentration data for live and dead above-ground plant material collected along transects in watersheds within...
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The Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) was a multi-institutional, international effort addressing the response of biogeography and biogeochemistry to environmental...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 02, 2026 at 12:38 AM -
It has been proposed that the C/N ratio, or quality, of litter or mulch mixtures affects N release. Although total N release from these mixtures and the effects on soil N are relatively well...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: September 01, 2026 at 11:24 PM
