Information on research project title, principle investigators,
experimental variables, units, measurements/collection, variable
definition, models being used or developed, links with other
SGCP projects, ...
The Economic Research Service (ERS) has been a source of major land use estimates in the United States for over 50 years, and the related U.S. cropland used for crops series dates back to 1910. The ...
The dataset supports NRCS resource conservation activities
nationwide. This includes wetlands determinations, soil erosion, water
quality, grazing lands, chemical run-off and many other applications. ...
The objective of this research is to quantify the flux of C and N in the
plant-soil system, and to determine if increases in atmospheric CO2 alter the
cycling of C and N within the soil. Forest tress ...
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: ...
Wheat production levels and trends differ widely among states.
However, a major constraint in investigating State and regional
differences in wheat production and disposition is the effort in
Data files on these diskettes provide information on total
number of farms, acreages in different land uses, acreages in
different land tenure categories, gross and net farm income, and
sales of commodity ...
This dataset contains national farm income statistics for the
years 1910-1989. The current USDA income series, at the national
level, include estimates of net farm income, net cash income,
net busines ...
The Agricultural Outlook Farm Sector Statistics 1962-1991
contains annual statistics on on US crop and livestock
production, trade and utilization, and related topics. This
includes; U.S. gross domestic ...
The Agricultural Statistics of Eastern Europe and the Former
Soviet Union database contains 112 tables of crop production,
inputs, land use, livestock, population and per capita
consumption of selected ...
The East European Situation and Outlook Tables contains data on
major economic indicators, gross and net hard currency debt,
grain imports and exports, area and production of major crops,
The Production and Efficiency Database contains U.S and State
indexes of farm input use, production and efficiency by
enterprise group from 1947 to 1990. The 48 files of the database
are divided into ...