7,660 results
East River Surface and Pore Water FTICR-MS Data Associated with “Implications of sample treatment on characterization of the riverine environmental metabolome”
Surface and pore water samples were collected from distributed locations around Meander A in East River (Crested Butte, CO, USA) during the summer of 2018. This dataset consists of the characterization of dissolved organic matter using 12 Tesla Fourier transform ion cyclotron resonance mass spectrom
East River Surface and Pore Water FTICR-MS Data Associated with “Implications of sample treatment on characterization of the riverine environmental metabolome”
Surface and pore water samples were collected from distributed locations around Meander A in East River (Crested Butte, CO, USA) during the summer of 2018. This dataset consists of the characterization of dissolved organic matter using 12 Tesla Fourier transform ion cyclotron resonance mass spectrom
East River Surface and Pore Water FTICR-MS Data Associated with “Implications of sample treatment on characterization of the riverine environmental metabolome”
Surface and pore water samples were collected from distributed locations around Meander A in East River (Crested Butte, CO, USA) during the summer of 2018. This dataset consists of the characterization of dissolved organic matter using 12 Tesla Fourier transform ion cyclotron resonance mass spectrom
East River Surface and Pore Water FTICR-MS Data Associated with “Implications of sample treatment on characterization of the riverine environmental metabolome”
Surface and pore water samples were collected from distributed locations around Meander A in East River (Crested Butte, CO, USA) during the summer of 2018. This dataset consists of the characterization of dissolved organic matter using 12 Tesla Fourier transform ion cyclotron resonance mass spectrom
Phoretic mite discrimination among male burying beetle (<i>Nicrophorus investigator</i>) hosts
Pollen limitation and cleistogamy in subalpine <i>Viola praemorsa</i>
Early-flowering species may be especially susceptible to occasional pollen limitation and, therefore, may benefit from a mixed-mating strategy that provides reproductive assurance. We studied cleistogamous (CL) and chasmogamous (CH) fruit set of spring-flowering Viola praemorsa Dougl. ex Lindl. alon
Evaluation of the field impact of an adventitious herbivore on an invasive plant, yellow toadflax, in CO, USA
The effects of an accidentally introduced beetle Brachypterolus pulicarius on the growth and reproduction of its host, the invasive plant Linaria vulgaris, growing under field conditions across multiple years and sites in western Colorado, USA are studied.
Lifetime fitness in two generations of <i>Ipomopsis</i> hybrids
Pollinator shifts and the origin and loss of plant species
Microbes on mountainsides: contrasting elevational patterns of bacterial and plant diversity
The study of elevational diversity gradients dates back to the foundation of biogeography. Although elevational patterns of plant and animal diversity have been studied for centuries, such patterns have not been reported for microorganisms and remain poorly understood. Here, in an effort to assess t
Interactions between nectar robbers and seed predators mediated by a shared host plant, <i>Ipomopsis aggregata</i>
Spatiotemporal variation in survival of male yellow-bellied marmots
Variation in vital demographic (e.g., survival) rates of males can influence population dynamics, but the male segment of the population is frequently ignored in ecological studies of mammals. Using a multistate capturemark-recapture model and 44 years of data from 17 habitat patches, we investigate
Do yellow-bellied marmots respond to predator vocalizations?
The structure, meaning and function of yellow-bellied marmot pup screams
An examination of nonlinearities in vocalizations of other species suggests that non linearities may be an honest indicator of arousal, and this honesty elicits heightened responses in receivers.
Olfactory predator discrimination in yellow-bellied marmots
AbstractThe mechanism underlying olfactory predator identification may be relatively experience‐independent, or it may rely on specific experience with predators. A mechanism by which prey might identify novel predators relies on the inevitable creation of sulfurous metabolites that are then excrete
Phylogeny and patterns of energy conservation in marmots
Letter to Gunnison County Board of Commissioners
Ralph E. Clark III. Gunnison County Board of Commissioners. February 17, 1999.
Letter to BLM from RMBL on the Mt. Emmons Iron Fen
Dr. Ruth L. Willey, Senior Investigator at Rocky Mountain Biological Laboratory. Rocky Mountain Biological Laboratory, Bureau of Land Management. September 29, 1999.
Joining forces: Opposing sides work together to preserve land, water rights
Loretta Sword. The Pueblo Chieftain. December 20, 1999.
Interpretation of Article III(b) of the Colorado River Compact
Colorado Water Conservation Board Board of Directors Department of Natural Resources January 25th 1999