University Forestry Sites
- College of Natural Sciences, Forestry, and Agriculture
- Department of Forest Management
- Maine Image Analysis Laboratory (MIAL)
- Department of Forest Ecosystem Science
- Department of Wildlife Ecology
- Maine Agriculture and Forest Experiment Station
- Cooperative Forestry Research Unit
- Cooperative Extension
- Maine Woodlot Assistance
US Government Sites
- Department of Agriculture-Forest Service
- Department of the Interior-Bureau of Land Management
- Environmental Protection Agency
- Fish and Wildlife Service
- Forest Legacy Program
- Forest Service-Northeast
- Geological Survey
- Northeastern Research Station Forest Inventory and Analysis
Maine State Government
- Department of Conservation
- Land Use Regulation Commission
- Maine Forest Service
- Department of Inland Fish and Wildlife Service
- Maine Office of Geographic Information Systems
- State Planning Office
- Maine Natural Areas Program
Environmental Organizations
- Dogwood Alliance
- Forest Ecology Network
- Maine Chapter of the Audubon Society
- Maine Chapter of the Sierra Club
- Maine Low Impact Forestry Project
- Manomet Center for Conservation Sciences
- National Council for Air and Stream Improvement
- Natural Resource Council of Maine
- The Nature Conservancy
- New England Forestry Foundation
- Resources for the Future
- Restore
- The Maine Greens
- The Wildlife Society
- Wild Salmon Resource Center
- Maine Environmental Policy Institute
Forest Industry and Major Private Landowners
- Fraser Papers
- Great Northern Paper, Inc.
- Hancock Timber Resource Group
- J.M. Huber Corp.
- International Paper
- J.D. Irving, Ltd.
- Mead Corp.
- The Nature Conservancy
- Passamaquoddy Nation
- Penobscot Nation
- Plum Creek Timber Co.
- Seven Islands Land Co.
Professional Organizations
- American Forest and Paper Association
- Northeastern Lumber Manufacturers' Association
- Society of American Foresters
- State Consultants
- Small Woodlot Owners Association of Maine (SWOAM)
Certification
- Smart Wood
- Scientific Certification Systems
- Sustainable Forestry Initiative (SFI)
- Canadian SFM Standard