This dataset supports NRCS resource conservation activities
nationwide. This includes wetlands determinations, soil erosion,
water quality, grazing lands, chemical run-off and many other
The objective of "Carbon and Water Fluxes From Irrigated Corn: A
Field-Scale, Full Season Study" is to evaluate the flux of
energy, water vapor, and carbon dioxide from the soil and canopy
in an irrigated ...
CDBS 2.0 contains snow, water, climate, and related hydrologic
information for the U.S., Carribean, and South Pacific. Some
datasets are regional (snow and water). It is a national dataset
The "Chemistry of Atmospheric Deposition - Effects on Agriculture, Forestry,
Surface Waters, and Material" is a dataset that contains weekly measurements of
rainfall and chemistry, including pH, conductivity, ...
"Effect of Drought Stress on Oilseed Quality" is a complex of
datasets on a series of experiments over the last 5 years of
research on drought stress. Datasets include:
1. agronomic: growth, flowering, ...
"Management of Soil in Dryland Regions" is a set of data, each dataset
representing 3 to over 20 years of data using replicated
trials. Tillage and cropping system-type studies have the longest
"Mechanism by Which Water Deficit Alters Cell Division in
Developing Maize Endosperm" is a project that tests the
hypothesis that the extent of ABA accumulation and inhibition of
endosperm cell division ...
"Response of Crops to Free Air CO2 Enrichment (FACE)" is
research that continues large cooperative experiments to
determine the effects of CO2 supplied to the free air in an open
agricultural field ...
The "Bernalillo Watershed/NRA: 1955-1989" dataset contains
information from a study of the Bernalillo Watershed, a semiarid
grassland. Data deals with vegetation dynamics, ecological
succession, and ...
The purpose of this effort is to conduct a long term study of
ecosystem structure and function by examining controls over
successional processes in Taiga forests of interior Alaska.
Collection Organization: ...
"Bureau of Reclamation Data (Agricultural Water Use, 1979-1986)"
contains data on and trends in agricultural use of federally
supplied irrigation water for Bureau of Reclamation lands
receiving full ...
The purpose of the "CPER--Long-Term Grazing Intensity Study" is
to measure long-term impact of three grazing intensities on
Description; 3 pastures, each 128 ha, grazed 1939-present ...
The purpose of the "Central Plains Experimental Range (CPER)"
dataset is to understand the long-term processes responsible for
the origin and sustainibility of shortgrass steppe systems.
The Long Term Ecological Research (LTER) program is supported by
the National Science Foundation's Division of Biotic Systems and
Resources. LTER sites across the United States collect
data on long ...
"China--Grain Statistics" is part of a series of databases
entitled "Agricultueral Statistics Database for the People's
Republic of China". It is a comprehensive database of national,
regional, and ...
"China: Income, Consumption and Expenditure Statistics" contains
household and per capita expenditure data for food, fabrics,
alcohol, tobacco, and selected consumer goods. Data are
presented provincially ...
"Chinese Agriculture and Forestry Documents (DCAFD)" is a
bibliographic database containing comprehensive information on
agriculture and forestry in China. The information listed is
drawn from current ...
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 ...
"Climate and Agricultural Landscape Productivity Analysis and
Assessment in the North Central Region" is a dataset that
contains 20 years of data on annual productivity and daily
weather for all counties ...
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 ...
The purpose of "Ecological Diversity of the Huron-Manistee
National Forests" is to determine the ecological diversity of
the Huron-Manistee National Forests of northern Lower Michigan
by determining ...
The purpose of "Effects of Global Climate Change on Carbon
Cycling in Peatlands" is to evaluate the effects of global
change on carbon balance in peatlands and on gaseous exchanges
of carbon between ...
The "Fire Effects Information System (FEIS)" provides up-to-date information on
fire effects on plants and animals. User may access fire effect information by
chosing among: plant species; wild species; ...
The Public Use Data - Agriculture Foreign Investment Database
includes data from over 13,000 reports filed under the
Agricultural Foreign Investment Disclosure Act of 1978 (AFIDA).
This includes reports ...
"Forest Insect and Disease Conditions in the United States"
contains data on insect and disease conditions in forest lands
of all ownership in the United States since 1952. Data are
analyzed for type ...
To distribute forest inventory and analysis plot data to
interested users in a common format for eastern states. This
data can be used to estimate current forest conditions for areas
in the Eastern ...
The purpose of this dataset is to evaluate the effects of
disturbances (both natural and anthropogenic), on terrestrial
and aquatic ecosystem structure, function and composition.
Collection Organization: ...
The purpose of the data in "Hydrology of Southwestern and
Riparian Areas" is to aid in the development of a database on
the hydrological and vegetation relationships in several
southwestern wetland ...