1,199 results — topic: Hydrology & Watersheds
RMBL 2020 Current Research sites
This data set is created and updated yearly based on scientist, researcher, and student GPS mapping throughout the year. All of the current research sites from each summer are combined as polygons in one feature layer. This dataset is for public use and does not contain any private researcher name o
Long-term flowering phenology and abundance data at Gothic, Colorado
Prof. David Inouye has been collecting data on the abundance and timing of flowers that fall within permanent plots at the Rocky Mountain Biological Laboratory (RMBL), in Gothic, Colorado, USA, from 1973 to present. During the growing season, flowers of each species are counted approximately every o
Long-term bee phenology and abundance data at the RMBL, Gothic, Colorado
Prof. Rebecca (Becky) Irwin has been collecting data on the abundance and timing of bees in permanent sites near the Rocky Mountain Biological Lab (RMBL), Gothic, Colorado, USA, from 2009 to present. During the flight season, we use pan traps and netting every two weeks to estimate bee abundance by
Social Behavior and Population Dynamics of Yellow-bellied Marmots 1965 and Continuing after 2001.
These data continue and expand upon data collected by Kenneth B. Armitage titled, " Social Behavior and Population Dynamics of Yellow-bellied Marmots", that goes from 1965 - 2001. A record includes the subject's age, sex, body mass, locality, and reproductive status. Starting in 2002, additional col
Sub-Basin Delineation for the Upper East River, Colorado, United States
Upper East sub-basins are delineated as area contributing flow to SFA 2016 stream gage locations. Shapefile attributes include sub-basin ID, name, area (m2 and km2) and codes for spatial contributions to EBC and PH used by Carroll et al. (2018). Geospatial reference is UTM 1983 zone 13. JPEG image p
LiDAR collection in August 2015 over the East River Watershed, Colorado, USA
Airborne LiDAR data were acquired over the East River Watershed on June 8, 2015 to August 10, 2015. The area covered was approximately 4933 square kilometers with an average point density of 10-12 points per square meter to comply with USGS's QL1 standard. Additional products include the LiDAR point
Data for 'Weak latitudinal gradients in insect herbivory for dominant rangeland grasses of North America'
Patterns of insect herbivory may follow predictable geographical gradients, with greater herbivory at low latitudes. However, biogeographic studies of insect herbivory often do not account for multiple abiotic factors (e.g. precipitation, soil nutrients) that could underlie gradients. We tested for
Data for Lynn et al. “Soil microbes that may accompany climate warming increase alpine plant production”
Climate change is causing species with non-overlapping ranges to come in contact, and a key challenge is to predict the consequences of such species re-shuffling. Experiments on plants have focused largely on novel competitive interactions; other species interactions, such as plant-microbe symbioses
Plant composition data from 67 grassland sites of the Upper Gunnison Basin, CO, USA, 2014
Here, we deposit data from a vegetation survey conducted in 2014. The data was collected to document current vegetation patterns in the region, parameterize species distribution models, and assess community turnover in flower color. The survey was conducted in the Upper Gunnison Basin and the enviro
RMBL Digitized Herbarium Records
Vascular Plants curated within the Rocky Mountain Biological Laboratory Herbarium. Specimens date to 1929 and are primarily from the East River and upper Gunnison basin.
Data for Context-dependent biotic interactions control plant abundance across altitudinal environmental gradients, 2014, 2016, Colorado, USA
Many biotic interactions influence community structure, yet most distribution models for plants have focused on plant competition or used only abiotic variables to predict plant abundance. Furthermore, biotic interactions are commonly context-dependent across abiotic gradients. For example, plant-pl
The River Basin Model: School Department
Envirometrics, Inc. US Environmental Protection Agency. 1971.
The River Basin Model: Planning and Zoning Department
Envirometrics Inc. 1971.
The Colorado River Basin
Development of the Upper Colorado River
The Exploration of the Colorado River
Colorado River Aqueduct System of Southern California
Survey of the Gothic Natural Area
Plant succession on a subalpine earthflow in Colorado
The statistical concept of home range as applied to the recapture radius of the deer-mouse (Peromyscus) and the calculation of homerange and density of small mammals is presented.
