U.S. Army Corps of Engineers: New England District - Regional component of U.S. Army which works on civil works projects, military missions, engineering, construction and logistics. District news, programs and library, with information on environment and recreation in the region. U.S. Fish and Wildlife Service: New England Field Office - News and information about activities and current issues in the region and its territorial waters. Capt. Tom's Guide to New England Sharks - General information about sharks and specifics about the ones likely to be found in New England. Blackstone River Watershed Association - Promotes restoring, enhancing and preserving the Blackstone River system and its watershed which runs from Worcester, Massachusetts to Cumberland, Rhode Island. Nature of New England - Links to species accounts and photos of birds, butterflies and mammals. New England Forestry Foundation - Non-profit group promotes the conservation and sustainable management of private and municipal forests in the region. New England Fishery Management Council - Intergovernmental unit representing federal and state entities with marine fisheries management responsibility in the region. Information about the status and management of ocean fish and shellfish in waters off the coast. New England Grassroots Environment Fund - Offers small grants to foster environmental initiatives in Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. New England Tropical Conservatory (NETC) - Serves the botanical research community, students, and the general public in New England and adjacent states. Information on the Norman Greenberg Conservation Reserve, classes and school programs, and research projects. The Nature Compass - Web portal that supports local, nonprofit organizations advocating nature education and conservation in northern New England. Invasive Plant Atlas of New England - Maps and images of invasive non-native species in the region.