Cutthroat Trout Endangered Species List

16082020 The Lahontan cutthroat is Nevadas state fish and North Americas largest freshwater native trout species.

Cutthroat trout endangered species list. After a thorough review of all available scientific and commercial information we find that listing the Bonneville cutthroat trout. Coastal resident cutthroat trout. Greenback cutthroat trout Oncorhynchus clarki stomiua X Railroad Valley springfish 33186 Crenichthys nevadae X Lahontan cutthroat trout 101370 Oncorhynchus clarki henshawi X X Columbia River bull trout 61098 Salvelinus confluentus X X X X X X Paiute cutthroat trout 31167 Oncorhynchus clarki seleniris X.

State agencies tribes federal agencies and Trout Unlimited have. Although there is little chance of Lahontan Cutthroats surviving for long in Lake Tahoe the Nevada Department of Wildlife planted them instead of Rainbow trout on the lakes shores from 2011. And Wildlife Service Regulation FWS eBook.

One of the most recognized human impacts on the Truckee River is the extinction of the Pyramid Lake strain of the Lahontan cutthroat trout. They were classified as an endangered species between 1970 and 1975 then the classification was changed to threatened species in 1975. 18102019 The Lahontan Cutthroat Trout was listed as an endangered species between 1970 and 1975.

Introduced in the Southeast. The Center first petitioned to list the Rio Grande cutthroat trout under the Endangered Species Act in 1998. The Center for Biological Diversity sees listing as a way to get timber and mining off public lands That is true said Noah Greenwald the centers Portland Oregon-based endangered species director.

The Service responded that the trout was unlikely to become endangered and decided instead to rely on much weaker conservation measures. The native fish which lives in the high-mountain streams that drain into the Colorado River is in severe danger of becoming extinct said Noah Greenwald ecologist with the Center for Biological Diversity based in Tucson Ariz. The National Marine Fisheries Service NMFS which has jurisdiction for this population has determined that the Umpqua River cutthroat trout population formerly identified as an ESU of the species is part of a larger population segment that previously was determined to be neither endangered nor threatened as defined by the Endangered Species Act Act.

Therefore NMFS determines that the Umpqua River cutthroat trout should be removed from the Federal List. Not listed under the Endangered Species Act but several subspecies are considered threatened in their native ranges. Types of Cutthroat trout.