A:
AGRICOLA (AGRICultural OnLine Access) - Search a bibliographic database of citations to the literature of agriculture [U.S. 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 - [U.S. Department of Agriculture (USDA), Forest Service]

Common Names Database of World Timbers - 30,000 unique botanical names, 130,000 common names, synonyms, geographic origin, and links to technical data sheets. [U.S. Department of Agriculture (USDA), Forest Service]

D:
Dendrome - A collection of forest tree genome databases and other forest genetic information resources [U.S. Department of Agriculture (USDA); U.S. National Science Foundation (NSF)]

F:
FS INFO - National Forest Service Library catalog--indexing forestry and natural resources literature, including many full-text links. [U.S. Department of Agriculture (USDA), Forest Service]

Forest Health Protection - Publications on Forest Health Protection, including HOW TO's, Pest Alerts, outbreaks information from the USDA Forest Service [U.S. Department of Agriculture (USDA), Forest Service]

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

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

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

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 [U.S. 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 [U.S. Department of Agriculture (USDA), Natural Resources Conservation Service (NRCS)]

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

Northern Research Station - Management and use of forests in the Northeastern United States [U.S. Department of Agriculture (USDA), Forest Service]

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

Pacific Southwest Research Station - Improve management, protection, and use of forests [U.S. 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. [U.S. 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 [U.S. National Archives and Records Administration (NARA)]

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

S:
Savannah River Ecology Laboratory (SREL) - The laboratory pursues basic and applied research at multiple levels of ecological organization, from atoms to ecosystems. [U.S. 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 [U.S. 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 [U.S. National Archives and Records Administration (NARA)]

Treesearch - Search the more than 30,000 publications and view their full text [U.S. 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. [U.S. Department of the Interior (DOI), U.S. Fish and Wildlife Service]