Found 614 datasets matching "Soil carbon".
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These datasets represent a revised national scale estimate of wetland soil carbon stock assessments by improving representation of soil organic carbon densities. This assessment is based on a...
Search relevance: 150.61 | Views last month: 0 -
We provide a unique dataset characterizing urban soil profiles and their complementary pre-urban reference soil profiles for carbon content, and a proxy for soil texture, by depth to 1.5m. The...
Search relevance: 149.61 | Views last month: 1 -
This data set provides maps produced from model output data from the National Aeronautics and Space Administration-Carnegie Ames Stanford Approach (NASA-CASA) model and other modeling approaches....
Search relevance: 140.88 | Views last month: 1 -
This dataset contains model predictions of soil erosion and soil organic carbon (SOC) redistribution caused by agricultural practices such as tillage erosion. Soil erosion diminishes agricultural...
Search relevance: 140.10 | Views last month: 0 -
During 1993 and 1994, the BOReal Ecosystem-Atmosphere Study (BOREAS) Trace Gas and Biogeochemistry team #12 (TGB-12) collected several data sets to support their analysis of soil carbon content in...
Search relevance: 132.86 | Views last month: 0 -
The text file "Soil_sample_analyses_1.txt" contains results of discrete soil samples (cores and surface samples) collected at selected vacant lot locations in St. Louis, Missouri, in November and...
Search relevance: 131.53 | Views last month: 0 -
Through application of a nearest-neighbor imputation approach, mapped estimates of forest carbon density were developed for the contiguous United States using the annual forest inventory conducted...
Search relevance: 128.56 | Views last month: 0 -
This data set provides (1) carbon (C) and nitrogen (N) concentration measurements of two soil aggregate fractions (250-2000 micon, small macro-aggregates (SMAG)), and (53-250 micron...
Search relevance: 127.88 | Views last month: 0 -
This dataset provides 5 x 5 km gridded estimates of soil organic carbon (SOC) across Latin America that were derived from existing point soil characterization data and compiled environmental...
Search relevance: 127.70 | Views last month: 0 -
This dataset provides an estimate of soil organic carbon (SOC) in the top one meter of soil across Mexico at a 90-m resolution for the period 1999-2009. Carbon estimates (kg/m2) are based on a...
Search relevance: 127.19 | Views last month: 0 -
The BOREAS TGB-12 team made measurements of soil carbon inventories, carbon concentration in soil gases, and rates of soil respiration at several sites. This data set provides: (1) estimates of...
Search relevance: 126.80 | Views last month: 0 -
Data Description Managed turfgrass is a common component of urban landscapes that is expanding under current land use trends. Previous studies have reported high rates of soil carbon sequestration...
Search relevance: 126.00 | Views last month: 0 -
Public data used for data harmonization. This dataset is associated with the following publication: Uhran, B., L. Windham-Myers, N. Bliss, A. Nahlik, E. Sundquist, and C. Stagg. Improved Wetland...
Search relevance: 125.65 | Views last month: 1 -
Alfalfa (Medicago spp.) interseeded into rangeland has been shown to improve the quantity and quality of forage available for grazing. Information regarding soil responses to interseeded alfalfa...
Search relevance: 124.43 | Views last month: 0 -
Soil Dynamics Research for Greenhouse gas Reduction through Agricultural Carbon Enhancement network in Auburn, Alabama This study provides data on soil C and N dynamics and subsequent trace gas...
Search relevance: 121.93 | Views last month: 1 -
These data quantify components of the carbon cycle within Big Cypress National Preserve in Florida. Continuous data time-series include net ecosystem exchange of carbon dioxide, methanogenesis,...
Search relevance: 120.38 | Views last month: 0 -
Soil data includes carbon (total, organic, mineral-associated, particulate-organic) and texture. Bulk density data includes bulk density values used to calculate carbon stocks. Plant data includes...
Search relevance: 119.75 | Views last month: 0 -
Data presented are on carbon (C) and nitrogen (N) inputs, and changes in soil C and N in eight systems during the first eight years of a tillage-intensive organic vegetable systems study that was...
Search relevance: 118.76 | Views last month: 0 -
This dataset contains estimates of soil organic carbon stocks and wetland intrinsic potential (WIP) across the Hoh River Watershed in the Olympic Peninsula, WA, USA in 2012-2013. Estimates were...
Search relevance: 118.52 | Views last month: 2 -
The Mississippi River Deltaic Plain has extensive marsh habitats (fresh, intermediate, brackish, and saline) where soil cores were collected to a depth of 100 cm at 24 sites to assess long-term...
Search relevance: 118.49 | Views last month: 0
