226 results — topic: Ecology
Rainbow trout diet and invertebrate drift data from 2012-2015 for the Colorado River, Grand Canyon, Arizona
These data were compiled to explore the foraging ecology of Rainbow Trout (Oncorhynchus mykiss) in the Colorado River, Grand Canyon, Arizona. These data represent samples characterizing the availability of drifting invertebrate prey (hereafter, drift) and use of these invertebrate prey by rainbow tr
Rainbow trout diet and invertebrate drift data from 2012-2015 for the Colorado River, Grand Canyon, Arizona
These data were compiled to explore the foraging ecology of Rainbow Trout (Oncorhynchus mykiss) in the Colorado River, Grand Canyon, Arizona. These data represent samples characterizing the availability of drifting invertebrate prey (hereafter, drift) and use of these invertebrate prey by rainbow tr
Finding of No Significant Impact Gunnison County
J. David Holm. Water Quality Control Division Colorado Department of Public Health & Environment. July 5, 2001.
spongiform encephalopathy
Alison Maynard, Becky Gillette, Ken Clark. October 2000.
Southwestern Rare and Endangered Plants: Proceedings of the Third Conference
Many Authors. Conference held September 25-28, 2000 Flagstaff, AZ
Request for Air Quality Monitoring in Gunnison
Bruce Bartleson. March 22, 2000.
National Management Measures to Control Nonpoint Source Pollution from Agriculture
Sharon Buck. NCSU Water Quality Group North Carolina State University. August 31, 2000.
Living With Beavers
Beaver improve water quality. Their dams hold back water and by slowing down water velocity, they filter out toxins and solid materials. . Beaver restore riparian habitat and stop soil erosion caused by overgrazing, poor water management. Also, by trapping, (traditional ) removal of beaver. Beaver s
Environmental Status Report: A Summary of the Technical Analysis of the Colorado Environment 2000 Project
State of Colorado. Roy Romner- Governor. 1989.
Environmental Decision-Making in the United States Forest Service: the Decision Maker and the Guidelines
Linda Jean Miller. Antioch University Seattle. September 1, 2000.
Colorado’s Environmental Future: Where We Want To Be and How We Want To Get There
Colorado Environment 2000. 1989
Colorado River Report
Steve Glazer, James Wechsler, Tom Myers, Sue Lowry, Jim McCarthy, David Czamanske, Dave Wegner, Richard Ingebretsen, Fred Cagle, Rob Smith. The Sierra Club Colorado River Taske Force. August 2000.
Colorado Environment 2000, 1989
Colorado Environment. 2000.
Clean Water Act: Proposed Revisions to EPA Regulations to Clean Up Polluted Waters
Peter F. Guerrero. United States General Accounting Office. July 21, 2000.
Status of Gunison's [sic] sage grouse
D.C. “Jasper” Carlton and Clait E Braun. Biodiversity Legal Foundation. August 18, 1999.
Rockee News: Environmental Education Newsletter for the Rocky Mountain States
Tim Merriman and Zoe Corson Shark. 1999.
Reece and Company TV Script "Wildlife"
Cynthia Peterson. February 5, 1999.
Burning Project on Upper Slopes
Ralph E. Clark III. October 16, 1999.
Vascular Plant Species of the Pawnee National Grassland
Donald L. Hazlett. 1998.
Regional Policy on the Protection of Fens
Mary L. Gessner. June 8, 1998.