816 results — topic: Alpine & Subalpine Ecology
Differential concentration discharge for the upper and lower reaches of the East River Watershed, Colorado
This dataset captures the difference in concentration over the difference in discharge across upper and lower reaches of the East River watershed for 2015 and 2016 water years. The East River is part of the Watershed Function Scientific Focus Area (WFSFA) located in the Upper Colorado River Basin, U
Post survey report for AOP Assignable Asset collection of Crested Butte, CO
This report contains details of the National Ecological Observatory Network Airborne Observation Platform (NEON AOP) assignable asset (AA) flight over Crested Butte, Colorado (CO). The report is being prepared for Lawrence Berkeley National Lab (LBNL), the primary clients for the flights who contrac
Post survey report for AOP Assignable Asset collection of Crested Butte, CO
This report contains details of the National Ecological Observatory Network Airborne Observation Platform (NEON AOP) assignable asset (AA) flight over Crested Butte, Colorado (CO). The report is being prepared for Lawrence Berkeley National Lab (LBNL), the primary clients for the flights who contrac
Conifer water use patterns in the East River Watershed, Colorado US, based on stable water isotopes and cellulose isotopes
This data package contains a series of datasets aimed at understanding the seasonal origins of water used by the dominant conifer species, Abies lasiocarpa and Picea engelmannii, in the East River Watershed. There is a distinct difference in the stable isotopic ratio of summer rain and snowpack and
Conifer water use patterns in the East River Watershed, Colorado US, based on stable water isotopes and cellulose isotopes
This data package contains a series of datasets aimed at understanding the seasonal origins of water used by the dominant conifer species, Abies lasiocarpa and Picea engelmannii, in the East River Watershed. There is a distinct difference in the stable isotopic ratio of summer rain and snowpack and
Hydrologic Model Files (PRMS) for Historical Conditions in the East River Watershed, Colorado between 1987-2019
The data package contains model input and output file for the East River watershed (85 km2) located in the headwaters of the Colorado River. The model is the U.S. Geological Survey (USGS) Precipitation-Modeling Runoff System (PRMS) for the historical, or baseline, condition (1987-2019) to assess the
The Importance of Interflow to Groundwater Recharge in a Snowmelt-Dominated, Alpine Watershed, Geophysical Research Letters: Modeling and Data Package
This data package contains hydrologic modeling input and output files for the East River (ER_PRMS.zip) and Copper Creek (CC_GSFLOW.zip) for water years 1987 to 2018. These data were used to generate simulated results published in Geophysical Research Letters (Carroll et al., 2019) describing the imp
The role of fly pollination in montane habitats
Crassulacean acid metabolism: a preliminary study at high altitude
A brief study of CO2 and methane flux of a sub-alpine meadow, RMBL
The effects of cattle grazing on montane meadows
Oxygen consumption and body temperature in yellow-bellied marmot populations from montane-mesic and lowland-xeric environments
Yellow-bellied marmots minimize thermoregulatory costs by concentrating activity at times when the microclimate is favorable, by tolerating hyperthermia at high TA in the field, and by having a conductance lower than that predicted from body size.
Montane grassland butterflies: a survey of nectar feeding rates
Pollination biology in the Snowy Mountains of Australia, with comparisons with montane Colorado, USA
AbstractVarious aspects of the pollination biology of the alpine flora of Kosciusko National Park, NSW, were examined from late December 1983 until the end of March 1984, including flowering phenology, corolla tube lengths, flower colour, ultraviolet reflectance patterns, visitation rates to the flo
Increased energy demands and trends in dietary preferences of the montane vole (<i>Microtus montanus</i>)
Factors in the recovery of a disturbed sub-alpine site
Long-term recovery of an irrigation ditch at high altitude
Spatial genetic heterogeneity in a population of the montane perennial plant Delphinium nelsonii
Apparent random spatial heterogeneity is expected if gene flow is extensive enough to prevent a rapid decline in genetic correlation with distance; it also might be promoted by a leapfrog pattern of gene flow.
