A:
AGRICOLA (AGRICultural OnLine Access) - Search a bibliographic database of citations to the literature of agriculture [Department of Agriculture (USDA), Agriculture Research Service (ARS), National Agricultural Library (NAL)]

C:
Climate Change Atlas for 80 Forest Tree Species of the Eastern United States - [Department of Agriculture (USDA), Forest Service]

D:
Dendrome - A collection of forest tree genome databases and other forest genetic information resources [Department of Agriculture (USDA), Forest Service]

F:
Forest Landowner's Guide to Internet Resources - Provides subject oriented links to Web resources (not limited to Government sponsored sites.) [Department of Agriculture (USDA), Forest Service]

Forest Products Laboratory (FPL) - The nation's leading wood research institute [Department of Agriculture (USDA), Forest Service]

Forest Service North Central Research Station - Management and use of forests in the Midwest [Department of Agriculture (USDA), Forest Service]

Forest Service Northeastern Research Station - Focus is on the forests of the northeastern United States [Department of Agriculture (USDA), Forest Service]

Forest Service Pacific Northwest Research Station - Improve management and use of natural resources especially forests [Department of Agriculture (USDA), Forest Service]

Forest Service Rocky Mountain Research Station - Improve management, protection, and use of forests and rangelands [Department of Agriculture (USDA), Forest Service]

G:
Gypsy Moth Digest (GMDigest) - Information about the gypsy moth including suppression, eradication, and slow-the-spread projects [Department of Agriculture (USDA), Forest Service]

H:
Hopkins U.S. System Index (HUSSI) - A collection of notes on thousands of insect and damage specimens from forests or wood products [Department of Agriculture (USDA), Forest Service, Forestry and Range Sciences Laboratory]

I:
International Institute of Tropical Forestry (IITF) - Research on the sustainable use of forest resources, the rehabilitation of degraded lands, and the management and conservation of tropical forests, wildlife and watersheds [Department of Agriculture (USDA), Forest Service]

N:
National Agroforestry Center (NAC) - Conducts research on how to design and install forested buffers to protect water quality and develops and delivers technology on a broad suite of agroforestry practices [Department of Agriculture (USDA), Natural Resources Conservation Service (NRCS)]

Natural Inquirer. - Scientific Research Geared Toward Middle School Students. [Department of Agriculture (USDA), Forest Service]

Natural Resources Monitoring Partnership - Cooperative Monitoring Protocols Library and Monitoring Locator System, hosted by the NBII. [Multiple agencies involved, National Biological Information Infrastructure]

P:
Pacific Southwest Research Station - Improve management, protection, and use of forests [Department of Agriculture (USDA), Forest Service]

Pesticide Management and Coordination - Provides information on Forest Service Policy regarding the use of pesticides on National Forest System lands and on the proper use of pesticides. [Department of Agriculture (USDA), Forest Service]

R:
Record Group 95: Records of the Forest Service, 1870 - 2000 - National Archives' Archival Research Catalog description for Record Group 95: Records of the Forest Service, 1870 - 2000 [National Archives and Records Administration (NARA)]

S:
Savannah River Ecology Laboratory (SREL) - The laboratory pursues basic and applied research at multiple levels of ecological organization, from atoms to ecosystems. [Department of Energy (DOE), Savannah River Operations Office]

T:
Topics: Forestry - Historical documents related to forests and forestry provided through NARA's Archival Research Catalog [National Archives and Records Administration (NARA)]

Topics: National Parks - Historical documents related to National Parks/National Park Services provided through NARA's Archival Research Catalog [National Archives and Records Administration (NARA)]

Treesearch - Search the more than 3,000 publications and view their full text [Department of Agriculture (USDA), Forest Service]

Trinity River National Wildlife Refuge - Information about the protection of a remnant of the bottomland hardwood forest ecosystem along the Trinity River. [Department of the Interior, U.S. Fish and Wildlife Service]