An official website of the United States government.
Provides bibliographic citations to scientific literature covering a wide variety of water-related topics.
Dynamic Bibliographies - Articles and Books
Automated (dynamic) searches are run in the NAL's AGRICOLA, Navigator, PubAg, and Scopus databases to generate the lists of publications. This list is a bibliography. The term "dynamic" refers to the fact that a new bibliography is generated each time you use the link, so the bibliography's citations are always up-to-date. There are benefits and limitations to receiving information this way. For more information please see our Frequently Asked Questions.
Environmental Protection Agency.
Provides access to EPA publications.
National Water Quality Monitoring Council
Fact sheets, reports, brochures, posters, etc. covering water quality monitoring.
USDA ARS LTAR Network.
The USDA Agricultural Research Service (ARS) Long-Term Agroecosystem Research network consists of 18 Federal and university agricultural research sites with an average of over 50 years of history. The goal of this research network is to ensure sustained crop and livestock production and ecosystem services from agroecosystems, and to forecast and verify the effects of environmental trends, public policies, and emerging technologies.
U. S. Geological Survey.
Provides access to water publications from the U. S. Geological Survey.