|29 Titles Match Your Query
Showing 1 through 29 of 29
Carbon Sequestration by Switchgrass Managed as an Energy Crop [USDA0395]
The objective of the "Carbon Sequestration by Switchgrass
Managed as an Energy Crop" dataset is to monitor carbon
sequestration over time in switchgrass and to compare the
economic and carbon sequestration ...
Rotation and Nitrogen Fertilization Effects on Changes in Soil Carbon and Nitrogen [USDA0098]
The dataset consists of data resulting from an experimental
study involving seven cropping systems (three monoculture, two
2-year, and two 4-year rotations) with three rates of N
fertilizer. Data ...
Conservation Reserve Program Statistics [USDA0015]
The "Conservation Reserve Program Statistics" database contains information on the number of contracts and acres enrolled by fiscal year from 1986 to 1993 and for sign-up periods 1 to 12. It also ...
Core Database for the Ohio Management Systems Evaluation Area (MSEA) Regional Data Set [USDA0074]
For evaluating farming systems on a regional scale in terms of
their impact on water quality, productivity, and profitability.
Climate: hourly rainfall, temperature, humidity, radiation ...
Crop Residue Management Survey (Survey of Crops by Tillage) [USDA0187]
The purpose of this dataset is to provide the most up-to-date
tillage information available. It is a database that contains
3,092 records that include information on common tillage
practices (i.e. ...
Little River, Georgia Experimental Watershed Rainfall and Streamflow Data [USDA0084]
The purpose of "Little River, Georgia Experimental Watershed
Rainfall and Streamflow Data" is to provide for the analysis of
coastal plain watershed processes, and developing and testing
Official Soil Series Descriptions (OSED) - State [USDA0210]
Nationally-maintained database of information about official
National Cooperative Soil Survey (NCSS) - recognized and
correlated soil series. The descriptions include typical soil
profile descriptions, ...
Below Ground Responses to Global Environmental Change and the Biogeochemical Dynamics of Carbon [USDA0512]
The purpose of "Below Ground Responses to Global Environmental
Change and the Biogeochemical Dynamics of Carbon" is to provide
new insights into the effects of expected environmental change
on ecological ...
Soil Strength Database [USDA0100]
To collect soil strength data and determine how it relates to
Collection Organization: USDA/ARS, Soil, Water and Plant
Collection Methodology: Field experience ...
Global Climate Change and Agricultural Productivity [USDA0287]
The purpose of the "Global Climate Change and Agricultural
Productivity" dataset is to investigate the interaction of
elevated atmospheric ozone and carbon dioxide on plant
physiology, growth, and ...
Goodwin Creek Watershed Data Base [USDA0081]
To document hydrology, sediment transport and characteristics of
the watersheds. Rainfall, runoff, and sediment load data are
Collection Organization: USDA Agricultural Research Service, ...
Sevilleta LTER: 1986-1989 [USDA0392]
"Sevilleta LTER: 1986-1989" is a study of Sevilleta National
Wildlife Refuge; confluence of three arid/semiarid biomes in New
Mexico. This dataset includes vegetation dynamics,
soil/vegetation relations, ...
Land Resource Units (LRU) [USDA0202]
"Land Resource Units (LRU)" are traditionally from the
aggregation of state soil geographic database (STATSGO)
mapunits. They often depict areas that are cartographically too
small to be delineated ...
National Digital Soil Survey Area Coverage (NDSSAC) [USDA0207]
This dataset contains accumulated state coverages of the digital
soil survey area boundaries for the U.S.
Collection Organization: Natural Resources Conservation Service
Collection Methodology: ...
Soils 8 Database [USDA0222]
This database contains data on inventory of location,
classification, and types of analytical data available for
pedons. A national dataset physically located at MNTC, Lincoln,
Collection Organization: ...
Land Use Changes, 1970's [USDA0016]
The "Land Use Changes, 1970's" database contains paired sample
data on land use change for the decade of the 1970's for 135
fast growing counties and selected cities in the United States.
Acid Rain in the Northeastern United States, 1980-90 [USDA0045]
This database contains spring (April-June) and summer
(July-September) nitrate and sulfate wet deposition records for
1980-90, at the state and county levels of aggregation for the
states in the northeastern ...
Classification, Mapping, and Interpretation of Soils [USDA0379]
The data found in the "Classification, Mapping, and
Interpretation of Soils" dataset is used for classifying,
mapping and interpreting the soils of Arkansas. Its purpose is
to make available (by means ...
Crop Yield to Crop and Soil Nutrient Element Status [USDA0405]
The purpose of the "Crop Yield to Crop and Soil Nutrient Element
Status" study is to establish fertilizer requirements for major
crops; evaluate soil and plant analysis procedures; correlate
Ozone in the Northeastern United States, 1980-85 & 1987 [USDA0046]
This database contains monthly and seasonal ozone records for
1980-85 and 1987, at the state and county levels of aggregation,
for the states in the northeastern U.S. States included:
PEDON Description Database (PDP) [USDA0211]
Collection and storage of detailed soil description and field
notes. A national dataset physically located at MNTC National
Soil Survey Laboratory in Lincoln, NE. Used widely in U.S. soil
Precipitation Over a 1,000 Acre Area - East Central Ohio [USDA0091]
Research on watershed hydrology (water quality, surface water,
and ground water).
Collection Organization: USDA-ARS
Collection Methodology: Standard: weighing bucket gauges.
Collection Frequency: ...
Research Database of the South Dakota State University Range and Livestock Research Station at Cottonwood [USDA0552]
"Research Database of the South Dakota State University Range
and Livestock Research Station at Cottonwood" includes weather,
soil, vegetation and livestock data for South Dakota. The
purpose of this ...
Responses of Range Grasses and Soils to Global Change [USDA0094]
The purpose of the "Responses of Range Grasses and Soils to
Global Change" dataset is to understand basic, mechanistic
responses of grass species and soils to growth under different
CO2, water regimes, ...
Soil, Water, and Air Quality [USDA0101]
This database includes data from various field research projects
relating agricultural management systems and practices to soil,
water, and air quality and to crop production.
Collection Organization: ...
South Dakota Soil Test Results [USDA0130]
The purpose of this dataset is to provide state-wide spatial-
and time-dependent analysis of essential soil nutrients.
Collection Organization: CSREES - South Dakota State University;
Plant Science ...
Weather in United States Agriculture [USDA0047]
This database contains monthly temperature and precipitation
records for 1950-94, aggregated by State and farm production
region. The hardcopy tables for this database are contained in
Weather and ...
Flooding and Its Effect on Trees, USDA/FS [USDA_FS_FLOODING]
Intended to assist on-the-ground natural resource professionals answer
flood-related tree questions in both rural and urban areas, provides
detailed information of flood-related tree damage.
Watershed Study on the Dilldown Unit of the Delaware-Lehigh Experimental Forest, USDA/FS [USDA_FS79]
The purpose of this dataset is (1) to test methods of establishing
commercial forest stands, (2) to determine the effects of the
conversion on water yields, (3) and to evaluate basic relationships ...
Showing 1 through 29 of 29