1,281 results — topic: Gunnison Basin
Map data and Unmanned Aircraft System imagery from the May 25, 2014 West Salt Creek rock avalanche in western Colorado
On May 25, 2014, a rain-on-snow induced rock avalanche occurred in the West Salt Creek Valley on the northern flank of Grand Mesa in western Colorado. The avalanche traveled 4.6 km down the confined valley, killing 3 people. The avalanche was rare for the contiguous U.S. because of its large size (5
Appendix A. The environmental settings of the 59 plots on the Uncompahgre Plateau in western Colorado.
The environmental settings of the 59 plots on the Uncompahgre Plateau in western Colorado.
Appendix A. The environmental settings of the 59 plots on the Uncompahgre Plateau in western Colorado.
The environmental settings of the 59 plots on the Uncompahgre Plateau in western Colorado.
Map data and Unmanned Aircraft System imagery from the May 25, 2014 West Salt Creek rock avalanche in western Colorado
On May 25, 2014, a rain-on-snow induced rock avalanche occurred in the West Salt Creek Valley on the northern flank of Grand Mesa in western Colorado. The avalanche traveled 4.6 km down the confined valley, killing 3 people. The avalanche was rare for the contiguous U.S. because of its large size (5
Appendix A. The environmental settings of the 59 plots on the Uncompahgre Plateau in western Colorado.
The environmental settings of the 59 plots on the Uncompahgre Plateau in western Colorado.
Appendix A. The environmental settings of the 59 plots on the Uncompahgre Plateau in western Colorado.
The environmental settings of the 59 plots on the Uncompahgre Plateau in western Colorado.
sapygid_parasitism_2008-2015
Incidence of parasitism by sapygid wasps on species of Osmia using different types of pollen, based on trapnests established at multiple field sites between 2008 and 2015. Please consult the ReadMe file for details.
sapygid_pollen_experiment
Many specialist herbivores eat foods that are apparently "low-quality". The compensatory benefits of a poor diet may include protection from natural enemies. Several bee lineages specialize on pollen of the plant family Asteraceae, which is known to be a poor-quality food. Here we tested the hypothe
Snowmelt dates across the elevation range of Valeriana edulis
Snowmelt data used to test for an effect of elevation on snowmelt date. See README.txt for column descriptions.
Metadata for data and analysis scripts
Describes all data files and R analysis scripts.
Snowmelt dates 1978-2014
Long-term snowmelt data (1978-2014) collected at one mid-elevation location near the Rocky Mountain Biological Laboratory by billy barr. See README.txt for column descriptions.
Operational sex ratios of Valeriana edulis populations
Operational sex ratios across the elevation range of Valeriana edulis from 1978 and 2011. See README.txt for column descriptions.
Soil moisture across the elevation range of Valeriana edulis
Climate station data from the Rocky Mountain Biological Laboratory to test for effect of elevation on soil moisture. See README.txt for column descriptions.
Integrated water use efficiency by sex in four population of Valeriana edulis
Carbon isotope ratios of Valeriana edulis leaf samples used to test for sex differences in integrated water use efficiency. See README.txt for column descriptions.
Sex- and size-specific rates of growth and survival in Valeriana edulis
Annual rates of sex- and size-specific growth and survival from tagged plants at four populations (1978-1981). See README.txt for column descriptions.
Dispersal of pollen analogue by Valeriana edulis pollinators
Pollen analogue (fluorescent dye) transfer by Valeriana edulis pollinators from dyed males to surrounding females. See README.txt for column descriptions.
Focal female data
Measurements of focal females, including proportion of flowers that successfully produced seed. See README.txt for column descriptions.
Pollination neighborhood survey data
Characteristics of the pollination neighborhoods within a 10m radius of focal females. See README.txt for column descriptions.
Flower number calibration dataset
Calibration dataset to measure and correct for individual observer effects on estimated numbers of flowers. See README.txt for column descriptions.
Meta-analysis of montane plant elevation range shifts in response to climate change
Rates of elevation range shift in montane plants due to climate change collected from the literature. See README.txt for column descriptions.