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This document is the product of an ongoing effort begun at a 4-day workshop sponsored by the Rocky Mountain Region of the USDA Forest Service, held in December 1990 in Estes Park, Colorado. Workshop participants gathered in groups to work on pollution impacts in three specific areas: aquatic…
Author(s): Dennis Haddow, Robert Musselman, Tamara Blett, Richard Fisher
Keywords: air quality, air pollution, wilderness, aquatics, visibility
Source: Gen. Tech. Rep. RMRS-GTR-4. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 31 p.
Year: 1998
Wilderness ecosystems in the United States are federally mandated and set aside by the Wilderness Act. They are managed to minimize human impact using methods that leave these systems, to the extent possible, in their natural state uninfluenced by manipulation or disruption by humans. Management…
Author(s): R. C. Musselman, D. G Fox, A. W. Schoettle, C. M. Regan
Keywords: Snowy Range, wilderness, subalpine, krummholz, subalpine fir, Engelmann spruce, geology, floristics, landscape, soils, aquatics, atmosphere, meteorology, hydrology, snow, deposition, watershed, monitoring, air quality
Source: In: Musselman, R. C., technical coordinator. 1992. The Glacier Lakes Ecosystem Experiments Site. Gen. Tech. Rep. RM-249. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. p. 1-10.
Year: 1994
This landscape habitat description is based on a ground reconnaissance of the Lost Lake, West Glacier Lake, and East Glacier Lake portions of GLEES conducted during 10 days in July-September 1986 and on subsequent photo interpretation of 1:6000 scale color-infrared photographs. A ground check was…
Author(s): C. L. Simmons
Keywords: Snowy Range, wilderness, subalpine, krummholz, subalpine fir, Engelmann spruce, geology, floristics, landscape, soils, aquatics, atmosphere, meteorology, hydrology, snow, deposition, watershed, monitoring, air quality
Source: In: Musselman, R. C., technical coordinator. 1992. The Glacier Lakes Ecosystem Experiments Site. Gen. Tech. Rep. RM-249. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. p. 11-14.
Year: 1994
The initial habitat classification as described in Chapter 2 was conducted in 1986 and 1987 based upon field identification of plant species. A field collection of vascular plant species was made during the 1988, 1989, and 1990 summer seasons. The plant species collected were identified and…
Author(s): J. D. Haines, R. C. Musselman, C. M. Regan
Keywords: Snowy Range, wilderness, subalpine, krummholz, subalpine fir, Engelmann spruce, geology, floristics, landscape, soils, aquatics, atmosphere, meteorology, hydrology, snow, deposition, watershed, monitoring, air quality
Source: In: Musselman, R. C., technical coordinator. 1992. The Glacier Lakes Ecosystem Experiments Site. Gen. Tech. Rep. RM-249. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. p. 15-19.
Year: 1994
The Medicine Bow Mountains have a core of Precambrian rocks. They contain the boundary, the Cheyenne Belt, between the Wyoming Province to the NW and the accreted Proterozoic continental crust to the SE (Karlstrom and Houston 1984). The Wyoming Province consists of Archean rocks that are locally…
Author(s): E. A. Rochette
Keywords: Snowy Range, wilderness, subalpine, krummholz, subalpine fir, Engelmann spruce, geology, floristics, landscape, soils, aquatics, atmosphere, meteorology, hydrology, snow, deposition, watershed, monitoring, air quality
Source: In: Musselman, R. C., technical coordinator. 1994. The Glacier Lakes Ecosystem Experiments Site. Gen. Tech. Rep. RM-249. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. p. 20-22.
Year: 1994
This report describes the soils of the Lost Lake, West Glacier Lake, and East Glacier Lake watersheds of GLEES and presents the methods used in conducting both the field and laboratory work. In addition, general statements about the nature of the mapping units used in making the soil maps are…
Author(s): R. W. E. Hopper, P. M. Walthall
Keywords: Snowy Range, wilderness, subalpine, krummholz, subalpine fir, Engelmann spruce, geology, floristics, landscape, soils, aquatics, atmosphere, meteorology, hydrology, snow, deposition, watershed, monitoring, air quality
Source: In: Musselman, R. C., technical coordinator. 1994. The Glacier Lakes Ecosystem Experiments Site. Gen. Tech. Rep. RM-249. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. p. 23-29.
Year: 1994
Within the GLEES boundary there are three alpine lakes and several streams and ponds. The selection of GLEES as a research site for investigating of the effects of chemical and physical climate change was in part based on the accessibility of these low alkalinity "sensitive" aquatic ecosystems.…
Author(s): F. A. Vertucci, M. A. Conrad
Keywords: Snowy Range, wilderness, subalpine, krummholz, subalpine fir, Engelmann spruce, geology, floristics, landscape, soils, aquatics, atmosphere, meteorology, hydrology, snow, deposition, watershed, monitoring, air quality
Source: In: Musselman, R. C., technical coordinator. 1994. The Glacier Lakes Ecosystem Experiments Site. Gen. Tech. Rep. RM-249. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. p. 30-41.
Year: 1994
GLEES is contained within the Snowy Range Observatory. This Observatory consists of many weather stations, precipitation monitors, and stream gages scattered throughout the Snowy Range. These sites have been operated by the Wyoming Water Research Center (WWRC) since 1968. Data from the sites are…
Author(s): D. G. Fox, H. C. Humphries, K. F. Zeller, B. H. Connell, G. L. Wooldridge
Keywords: Snowy Range, wilderness, subalpine, krummholz, subalpine fir, Engelmann spruce, geology, floristics, landscape, soils, aquatics, atmosphere, meteorology, hydrology, snow, deposition, watershed, monitoring, air quality
Source: In: Musselman, R. C., technical coordinator. 1994. The Glacier Lakes Ecosystem Experiments Site. Gen. Tech. Rep. RM-249. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. p.42-47.
Year: 1994
Air quality is monitored continuously at GLEES. Air pollutants are considered an important component of the atmosphere that can have an effect on terrestrial and aquatic ecosystems. Atmospheric deposition of gases, wet deposition of chemicals in precipitation including snow and rain, and dry…
Author(s): R. C. Musselman
Keywords: Snowy Range, wilderness, subalpine, krummholz, subalpine fir, Engelmann spruce, geology, floristics, landscape, soils, aquatics, atmosphere, meteorology, hydrology, snow, deposition, watershed, monitoring, air quality
Source: In: Musselman, R. C., technical coordinator. 1994. The Glacier Lakes Ecosystem Experiments Site. Gen. Tech. Rep. RM-249. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. p. 48-49.
Year: 1994
Three Parshall flumes were installed within East and West Glacier Lakes watersheds during the summer of 1987. Each Parshall flume was prefabricated fiberglass construction fitted with a hypolon liner to bring as much groundwater flow as possible to the surface so that it could be measured by…
Author(s): V. C. Hasfurther, G. L. Kerr, G. Parks, J. Wetstein
Keywords: Snowy Range, wilderness, subalpine, krummholz, subalpine fir, Engelmann spruce, geology, floristics, landscape, soils, aquatics, atmosphere, meteorology, hydrology, snow, deposition, watershed, monitoring, air quality
Source: In: Musselman, R. C., technical coordinator. 1994. The Glacier Lakes Ecosystem Experiments Site. Gen. Tech. Rep. RM-249. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station. p. 50-56.
Year: 1994
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