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

Snow provides fresh meltwater to over a billion people worldwide. Snow dominated watersheds drive western US water supply and are increasingly important as demand depletes reservoir and groundwater recharge capabilities. This motivates our inter- and intra-annual investigation of snow distribution p

This study examines a sample of artifacts recovered from the Vanoli Site (5OR30) encompassing a privy and trash midden located directly behind an historic Chinese laundry. Previous research in Overseas Chinese archaeology has focused on historically large Chinese communities and processes of accultu

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

The ecological impacts of selenium have been studied for decades and regulatory standards established in an effort to mitigate them. Agricultural activities in regions with high levels of alluvial selenium can lead to in-stream levels that far exceed regulatory limits. Agricultural best management p

Seismic, well, field and gravity data are used to further understand the Uncompahgre fault near Nucla, Colorado, Paradox Basin, USA. The data help explain the complex sedimen- tary and structural history associated with faulting and salt flowage along the eastern margin of the Paradox Basin. Near Nu

This study investigates the variability in solute release rates from samples of shale and slate with variable lithology resulting from contact metamorphism. Mineral dissolution column experiments are used to test the hypothesis that solute release rates will vary with metamorphic grade of Mancos Sha

Five species of stoneflies (Zapada haysi, Plumiperla diversa, Taenionema pacificum, Isoperla petersoni, Arcynopteryx compacta) from the North Slope and Interior of Alaska were examined for seasonal patterns of emergence of adults and growth of nymphs. Generally growth was retarded during the winter

The Green River Formation in Piceance Creek basin is estimated to have the largest oil shale deposits in the world today, and it also provides a classic model for lacustrine source rock deposition.Based on study of facies associations, depositional trends, and basin-scale correlations, a sequence st

Recent climate change has contributed to large-scale tree mortality across forested regions in Colorado. As forest health declines, concern for associated terrestrial biogeochemical and hydrologic shifts is mounting. These shifts are related to reduced tree canopy cover, cessation of belowground rhi

"Introduction: For many years there has been great confusion in the nomenclature of Lupinus. Many authors have contributed numerous names as they interpreted the morphological variations. Since the work of Sereno Watson (1873) there has not been an attempt to make a monographic study of the perennia

Strong circumstantial evidence from laboratory and theoretical studies suggests that sublethal parasite burdens can influence host population dynamics whether acting alone or in conjunction with reduced food availability. The significance of these effects has rarely been examined in natural environm

Paleozoic sediments in the Calumet Mining District were metamorphosed by emplacement of the Whltehorn Granodiorite and related sills during Late Cretaceous time producing metamorphic zonations. Carbonates in the Manitou Dolostone were metamorphosed to dolomite, tremolite and calcite assemblages. The

In recent years, large petroleum discoveries within the lacustrine microbialite facies of pre-salt systems of offshore Brazil, Angola, and Gabon have increased interest in the potential of microbial carbonates as reservoir rocks. Whereas a multitude of studies have been conducted on microbialites an

The Boys & Girls Clubs of South Park (BGCSP) is a youth service 501(c)3 serving Park County, Colorado. With over 60% of Park County?s workforce commuting to another county for employment the need for affordable out-of-school youth care is apparent, but the need for BGCSP goes further. These rural co

The Pennsylvanian-Permian Paradox Basin is an asymmetrical basin on the Colorado Plateau (Figure 1.1) that has been studied for decades due to its unique geologic history and economic quantities of potash, petroleum, and minerals such as uranium, vanadium, radium, and copper. The basin has a complex

A growing body of work has shown that parasites’ growth and reproduction can be influenced by the food quality available to their hosts. Consumers, including parasites, require a balanced diet to grow. Unlike many consumers, however, parasites are beholden to the diet quality presented to them by th

Phylogenetic diversity is an axis of biodiversity that captures the variation in evolutionary relationships present in a community, and is associated with important ecosystem functions. Interestingly, recent work has shown that phylogenetic diversity is often decoupled from other biodiversity metric

Effective water resources planning and management requires skillful decisions on multiyear or decadal timeframes. In basins such as the Colorado River Basin (CRB), streamflow is not stationary but exhibits variability that reflects teleconnections with large scale climate indices such as Atlantic Mu