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Results 1 - 10 from 21 for humpback chub in 0.452 sec.

Living Rivers Grand Canyon Campaign
Park* X=Extirpated-regionally extinct E=Endangered C=Candidate for listing as threatened or endangered SC=Species of concern. FISH Colorado pikeminnow (X) Razorback sucker (X) Bonytail chub (X) Roundtail chub (X) Humpback chub (E) Flannelmouth sucker (SC) Bluehead sucker (SC) Speckled dace (SC) AMPHIBIANS Relict leopard frog (C) Northern leopard frog (C) REPTILES Zebra-tailed lizard (SC) Desert ...
www.livingrivers.net

Glen Canyon Institute
Colorado River in the Grand Canyon because of Glen Canyon Dam. The Humpback Chub, and the Razorback Sucker, are listed as Endangered Species. Despite efforts to alter flows from ... steadily monitored and have each demonstrated downward trends. Endangered native fish populations, (namely the Humpack Chub), have dropped from 5000 to 1100 since the passage of the Grand Canyon Protection Act. ...
www.glencanyon.org

Colorado River Lowdown
Canyon Dam in the world famous Grand Canyon, the Grand Canyon Monitoring and Research Center has admitted wiping out nearly two-thirds of the steeply declining population of Endangered Humpback Chub with the highly-publicized artificial floods in November 2004. The Grand Canyon Protection Act mandates protection and recovery of native Humpback Chub populations and Glen Canyon Institute supports ...
www.glencanyon.org More from this site

Living Rivers Grand Canyon Campaign
The razorback sucker is no longer found in Grand Canyon, and the humpback chub has declined 80% to approximately 1,100 fish. Additionally, the dam continues to cause the deterioration of archaeological sites along the river and the rise of non-native species invading the canyon. This lack of progress ...
livingrivers.net

Riparian Area Loss and Degradation on the Colorado Plateau
R., editor. Colorado River ecology and dam management. National Academy Press, Washington, D.C. Karp, C. A. and Tyus, H. M. 1990. Humpback chub (Gila cypha) in the Yampa and Green Rivers, Dinosaur National Monument, with observations on roundtail chub (G. robusta) and other sympatric fishes. Great Basin Naturalist 50: 257-264. Kauffman, J. B., Beschta, R. L., Otting, N ...
www.cpluhna.nau.edu

USGS National Wildlife Health Center - Diseases of Wildlife in the United States
Floristic surveys and effects of air pollutants on plants in National Parks. Persistence of Asian fish tapeworm in endangered humpback chub. Immunization of prairie dogs and other wild rodents against plague. For more information on any of the tasks listed above, please contact Gail Moede-Rogall at 608-270-2438 or via email at gamoede@usgs.gov ...
www.nwhc.usgs.gov

Discover a Watershed
English and Spanish editions available for K-12 educators, nonformal educators, organizations, communities, and anyone interested in knowing more about this vital natural resource, its influences and issues. "A farmer in Baja California; a humpback chub in the waters of the Little Colorado; a river guide on the Green; a high school student in Los ...
projectwet.org

Fish and Wildlife Service
Greenback Cuttthroat Trout - Salmo clarki stomias Montana Westslope Cutthroat Trout - Salmo clarki Gila Trout - Salmo gilae Arizona (Apache) Trout - Salmo sp Desert Dace - Eremichthys acros Humpback Chub - Gila cypha Little Colorado Spinedace - Lepidomeda vittata Moapa Dace - Moapa coriacea Colorado River Squawfish - Ptychocheilus lucius Cui-ui - Chasmistes cujus Devils Hole Pupfish - ...
fws.gov

Endangered Fish Ranks Climb
Kantola said. Of the four endangered fish the humpback chub is doing best, if raw numbers are the only score. There are an estimated 3,000 adult humpback chubs in the Black Rocks section of Westwater Canyon on the Colorado River and another 1,000 or so humpbacks in the ...
www.flmnh.ufl.edu

WWF - Colorado
Key species The Colorado River basin is home to fourteen native species of fish. Four are endemic and endangered: Colorado pikeminnow (formerly Colorado squawfish), razorback sucker, bonytail chub, and humpback chub. Livelihood facts The Colorado River's waters are used to irrigate the parched but fertile Imperial Valley, where several years can pass between measurable rainfalls Related links ...
panda.org