A report regarding a characterization that describes the approximately 4000-mile area of the Maine coast norths and east of Cape Elizabeth. It attempts to clarify the current state of knowledge of this ecosystem by synthesizing and integrating existing biological, physical, and socioeconomic information. It provides information on the natural resources of coastal Maine in an ecological framework designed to guide resource management and coastal planning and to aid in the evaluation of human impacts on the ecosystem.

A study conducted as part of the Federal Interagency Energy/Environment Research and Development Program of the Office of Research and Development, U.S Environmental Agency; the U.S. Army Corps of Engineers Tidal Power Study; and the U.S. Fish and Wildlife Service National Coastal Ecosystems Project.

A study conducted as part of the Federal Interagency Enery/Environment Research and Development Program of the Office of Research and Development, U.S. Environmental Protection Agency; the U.S. Army Corps of Engineers Tidal Power Study; and the U.S. Fish and Wildlife Service National Coastal Ecosystems Project.

The appendices of a report regarding an ecological characterization of coastal Maine, North and East of Cape Elizabeth

The Data Source Appendix of a report regarding an ecological characterization of coastal Maine, North, and East of Cape Elizabeth

The Atlas of a report regarding an ecological characterization of coastal Maine, North and East of Cape Elizabeth.

This report describes an investigation of the effects of stream channelization on fish and macro-invertebrates in low gradient reaches of Blacksmith Fork River and the Logan River in the floodplain of Cache Valley in northern Utah. Channelization adversely affected both fish and macro-invertebrate populations and biomass, with the severity of impact directly related to the amount and duration of disturbance of the physical habitat.