fish passage, crossings, bridges, dams, culverts
Maine Road-Stream Crossing Survey Manual
AUTHORS
Alex Abbott, U.S. Fish and Wildlife Service
LOCATIONS
Maine
CATEGORIES:
Fish Passage, Habitat Restoration, Watersheds
DATE:
2008
NOTES & KEYWORDS:
- AUTHORS: Alex Abbott, U.S. Fish and Wildlife Service
- LOCATIONS: Maine
- DATE: 2008
- CATEGORIES: Fish Passage, Habitat Restoration, Watersheds