Abstract The carbonatite complex at Iron Hill is located southeast of the town of Powderhorn along Cebolla Creek, Deldorado Creek, and Beaver Creek in Gunnison County, Colorado. To reach the complex, travel 9 mi (14.5 km)west of Gunnison on U.S. 50 to the intersection with Colorado 149, turn south o

A luxury shift has occurred and been reflected in the way consumers now define luxury.

Climate change and shifting environmental conditions can allow pathogens to spread into previously unburdened areas. For plant pathogens, this dynamic has the potential to disrupt natural ecosystem equilibria and human agriculture, making predicting plant pathogen range shifts increasingly important

OO" 0% {67 O72 78 would be economical to harvest sufficient quantities of hay under the two-cut harvest system, along with one of the following:

The headwater basins of Colorado are heavily relied upon for freshwater resources on an annual basis. However, knowledge concerning generation of such resources, and implications of climate change on their availability in the future, is not well understood. Thus, this research has been undertaken to

Plants play a central role in structuring nearly all terrestrial communities and providing ecosystem services. As ectothermic organisms, the synchronization of plant and insect life history events (phenology) are strongly dependent on temperature and precipitation, two of the major components of cli

Roderick Nash was one of many young, talented scholars attracted to the university's majestic setting on the Pacific Coast just west of Santa Barbara. As Nash developed courses in American environmental history, fate stepped in when oil from a drilling pipe rupture on an offshore platform bubbled 70

Edited transcription of three lectures, given by Virginia Satir, on the same topic, but presented in three different ways. Lectures were each a part of a month-long seminar given in 1981, 1982, and 1983 during module I of the Avanta Process Community Meetings in Crested Butte, Colorado. [Article cop

which, following Aldenderfer (2006), we define as locations at elevations greater than 2,500 meters above sea level (e.g.,

which, following Aldenderfer (2006), we define as locations at elevations greater than 2,500 meters above sea level (e.g.,

which, following Aldenderfer (2006), we define as locations at elevations greater than 2,500 meters above sea level (e.g.,

Growing Greener is an illustrated workbook that presents a new look at designing subdivisions while preserving green space and creating open space networks. Randall Arendt explains how to design residential developments that maximize land conservation without reducing overall building density, thus

Groundwater storage and release in mountain systems is often ignored compounding uncertainty in how these systems may respond to climate change. To assess the importance of groundwater to mountain streamflow, we combine an extensive data network with a high-resolution, integrated hydrologic model st

A decade's worth of archaeological research conducted at Mountaineer, a Paleoindian campsite in Colorado's Upper Gunnison Basin. Extensively excavated, long-term Folsom occupations with evidence of built structures. The site provides a record of stone tool manufacture and use offering insight into a