365 results — topic: Western Colorado Landscapes
Mammalian herbivores restrict the altitudinal range limits of three alpine grass species, West Elk Mountains, Colorado, USA 2015-2018
Though rarely experimentally tested, biotic interactions have long been hypothesized to limit low-elevation range boundaries of species. We tested the effects of herbivory on three alpine-restricted plant species by transplanting plants below (novel), at the edge (limit), or in the center (core) of
Mammalian herbivores restrict the altitudinal range limits of three alpine grass species (transplant and herbivore exclusion experiment and demographic data from natural populations), West Elk Mountains, Colorado, USA 2015-2018
Though rarely experimentally tested, biotic interactions have long been hypothesized to limit low-elevation range boundaries of species. We tested the effects of herbivory on three alpine-restricted plant species by transplanting plants below (novel), at the edge (limit), or in the center (core) of
SnowEx20 Grand Mesa IOP BSU 1 GHz Multi-polarization GPR, Version 1
SnowEx20 Grand Mesa IOP BSU Multi-polarization 1 GHz GPR CMP Raw, Version 1
SnowEx20 Grand Mesa IOP BSU Multi-polarization 1 GHz GPR CMP Travel-Times, Version 1
SnowEx20 Grand Mesa IOP BSU 1 GHz Multi-polarization GPR CMP Snow Water Equivalent, Version 1
SnowEx20 Grand Mesa Intensive Observation Period Snow Pit Measurements, Version 1
SnowEx20 Grand Mesa Autumn 2019 Snow Water Equivalent, Version 1
SnowEx20 Grand Mesa Autumn 2019 Gravimetric Soil Moisture, Version 1
SnowEx20 Grand Mesa Reference GIS Data Sets, Version 1
Mammalian herbivores restrict the altitudinal range limits of three alpine grass species, West Elk Mountains, Colorado, USA 2015-2018
Though rarely experimentally tested, biotic interactions have long been hypothesized to limit low-elevation range boundaries of species. We tested the effects of herbivory on three alpine-restricted plant species by transplanting plants below (novel), at the edge (limit), or in the center (core) of
Rock glaciers in southwestern Colorado as indicators of late-Holocene climate change: A lichenometric study using Rhizocarpon subgenus Rizocarpon
Songbird and Medium‐Sized Mammal Communities Associated with Exurban Development in Pitkin County, Colorado
Abstract: Residential development is occurring at unprecedented rates in the Rocky Mountain region of the United States, with unknown ecological consequences. We conducted our research in exurban development in Pitkin County, Colorado, between May and June in 1998 and 1999. Unlike suburban developme
On the Lake Fork of the Gunnison
The volcanology, petrology and geochronology of the Fish canyon magmatic system, San Juan volcanic field, U.S.A
Il y a 28 millions d'années, l'une des plus grandes éruptions explosives connues a pris place dans le sud de l'actuel Colorado, aux États-Unis. Cette unité volcanique, dénommée le Tuf de Fish Canyon, ainsi que deux plus petites éruptions qui lui sont associées, ont permis d'étudier plusieurs aspects
Gunnison National Forest Proposed Interim Travel Management Restriction Questions and Answers
Gunnison National Forest and Paonia Ranger District Travel Management Teams. 2000.
Grand Mesa, Uncompahgre, and Gunnison National Forests Bureau of Land Management Feedback Form
Robert Storch, Barry Tollefson, and Alan Belt. USDOI Bureau of Land Management and USDA Forest Service. 2000.
NEWS RELEASE Gunnison Ranger District, Grand Mesa, Uncompahgre & Gunnison National Forests
Gunnison Ranger District. 1999.
Lesquerella vicina (Brassicaceae), a New Species from the Uncompahgre River Valley in Western Colorado
John L. Anderson, James L. Reveal, Reed C. Rollins, Lesquerella vicina (Brassicaceae), a New Species from the Uncompahgre River Valley in Western Colorado, Novon, Vol. 7, No. 1 (Spring, 1997), pp. 9-12
Sackungen at the Aspen Highlands Ski Area, Pitkin County, Colorado
Research Article| January 01, 1995 Sackungen at the Aspen Highlands Ski Area, Pitkin County, Colorado JAMES P. McCALPIN; JAMES P. McCALPIN GEO-HAZ Consulting, Inc., P. O. Box 1377, Estes Park, CO 80517 Search for other works by this author on: GSW Google Scholar JAMES R. IRVINE JAMES R. IRVINE Consu