Structured Decision-Making Report for Centennial Valley Arctic Grayling Conservation on Red Rock Lakes National Wildlife Refuge

Structured Decision-Making Report for Centennial Valley Arctic Grayling Conservation on Red Rock Lakes National Wildlife Refuge
20230400_RRL_Artic-Grayling-SDM.pdf1.86 MB

This report describes a decision analysis process that was conducted in support of a U.S. Fish and Wildlife Service Environmental Assessment on Arctic grayling (Thymallus arcticus) on Red Rocks Lake National Wildlife Refuge in the Centennial Valley, Montana.

Type of document
Report
Facility
Trumpeter swans in a courtship display on Lower Red Rock Lake at Red Rock Lakes National Wildlife Refuge.
Red Rock Lakes National Wildlife Refuge
Red Rock Lakes National Wildlife Refuge offers a unique experience being the largest wetland complex in the Greater Yellowstone Ecosystem and where different wildlife habitats converge. The Refuge offers landscape beauty and wildlife viewing opportunities that few places can match. Come see for...
National Wildlife Refuge
Lima,MT
Program
A bright blue sky obstructed by fluffy white clouds reflected off of a stream shot from inside a kayak
The U.S. Fish and Wildlife Service manages an unparalleled network of public lands and waters called the National Wildlife Refuge System. With more than 570 refuges spanning the country, this system protects iconic species and provides some of the best wildlife viewing opportunities on Earth.
Program
Washington,DC
Species
An arctic grayling showing large, sail-like dorsal fin and colorful body markings.

Arctic grayling (Thymallus arcticus) is a freshwater fish in the same family (Salmonidae) as salmon, trout, and whitefish. A distinctive morphological characteristic of this fish is its large, sail-like dorsal fin. Arctic grayling is an obligate cool- or cold-water species....

FWS Focus
Species
Kingdom
Animalia
Taxonomic Rank
Species
FWS and DOI Region(s)
Mountain-Prairie