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Restoration and Protection of Habitat and Populations. Ames Colt Rhode Islands Bays, Rivers, and Watersheds Coordination Team. Hunt Durey Massachusetts Division of Ecological Restoration. Slade Moore Maine Coastal Program/Gulf of Maine Council. S. Moore and J. Sowles.
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Restoration and Protection of Habitat and Populations Ames Colt Rhode Islands Bays, Rivers, and Watersheds Coordination Team Hunt Durey Massachusetts Division of Ecological Restoration Slade Moore Maine Coastal Program/Gulf of Maine Council S. Moore and J. Sowles
Habitat and Populations Focus Areas • Re-Connecting Rivers/Streams • Habitat Protection • Monitoring and Assessment
Dam Removal and Fish Passage Barriers
Alewife spawning acres River miles 7.3% left 0.5 % left Kennebec: undammed habitat above head of tide since colonial era Hall et al. 2011
“Perched” and undersized culverts Erin Witham
Culverts: How often are they barriers? Data sources: KELT, CBEP, KCSWD, USFWS, MFS, SRWC, TU, and partners
USFWS Gulf of Maine Coastal Program Road Barrier Surveys
on Perennial Streams Dams and Culverts: blocked access Data sources: USFWS, Kennebec Estuary Land Trust, KCSWD, Maine Forest Service, and partners
Economic Benefit: Sustainable Fisheries Slade Moore
Economic Benefit: Fewer Repair and Replacement Costs Steve Koenig
Habitat Protection S. Moore and J. Sowles
Carmel Rubin Habitat Protection Conservation Benefits Other species or graphic
Economic Benefits • Full restoration “later” is not always an option • Protection is cheaper than restoration S. Moore
Habitat Protection Economic Benefits S. Moore and J. Sowles
Assessment & Monitoring Ecosystem-based & adaptive management is information & knowledge-intensive Comprehensive assessment & monitoring is Cheap & generates a host of economic & educational benefits S. Moore and J. Sowles
S. Moore and S. Barker 2008 Seafloor Habitat Mapping
Juvenile Winter Flounder EFH: Old vs. New Status Quo/Current New Preferred Alternative
The southern New England lobster stockis critically depleted