7,660 results
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
Population time budget for the yellow-bellied marmot
Time budgets for 17 behaviors were analyzed for cohort, day-period, season- period and interactions among the main effects for three colonies of yellowbellied marmots in the Upper East River Valley in western Colorado. These effects explained up to 79% of the variation in the behaviors. Marmots allo
Colonization and reproduction of the epibiotic flagellate <i>Colacium vesiculosum</i> (Euglenophyceae) on <i>Daphnia pulex</i>
ABSTRACTThe epibiotic flagellate Colacium vesiculosum Pringsheim attaches to planktonic species of Daphnia in freshwater habitats. Previous studies found that prevalence (percentage of substrate organisms carrying attached epibionts) and intensity (number of attached epibionts on a given substrate o
Sackungen at the Aspen Highlands Ski Area, Pitkin County, Colorado
Research Article| January 01, 1995 Sackungen at the Aspen Highlands Ski Area, Pitkin County, Colorado JAMES P. McCALPIN; JAMES P. McCALPIN GEO-HAZ Consulting, Inc., P. O. Box 1377, Estes Park, CO 80517 Search for other works by this author on: GSW Google Scholar JAMES R. IRVINE JAMES R. IRVINE Consu
Control of Colorado Potato Beetle in the Red River Valley, Grand Forks, ND, 1994
Abstract Potatoes were planted 17 May at the Research Farm of the Red River Valley Potato Growers Association. Plots were four rows wide, 60 ft long, with 38 in rows and 12 in between plants. Plots were separated on all sides by 6.3 ft of cultivated soil. The experiment had a complete randomized plo
Colorado Mathematical Olympiad: The first 10 years and further explorations, by Alexander Soifer. Pp 188. $19.95. 1994. ISBN 0- 940263-03-3 (Center for Excellence in Mathematical Education, 855 Red Mesa Drive, Colorado Springs CO80906, USA)
Colorado Mathematical Olympiad: The first 10 years and further explorations, by Alexander Soifer. Pp 188. $19.95. 1994. ISBN 0- 940263-03-3 (Center for Excellence in Mathematical Education, 855 Red Mesa Drive, Colorado Springs CO80906, USA) - Volume 79 Issue 484
The core of the Black Canyon Computer Corporation
The author discusses his experiences with the GEC computer department, starting with the M236, a high speed 36-bit minicomputer. He discusses the GE 600 lineage, the GE 600/645 and paging, tape transport problems, and the end of the department.
The Unsolicited Chronicler: An Account of the Gunnison Massacre, Its Causes and Consequences, Utah Territory, 1847-1859.
Journal Article The Unsolicited Chronicler: An Account of the Gunnison Massacre, Its Causes and Consequences, Utah Territory, 1847–1859. By Robert Kent Fielding. (Brookline: Paradigm, 1993. xiv, 474 pp. $49.95, ISBN 0-912111-38-0.) Get access James B. Allen James B. Allen Emeritus Brigham Young Univ
Hydrological effects of hypothetical climate change in the East River basin, Colorado, USA
Abstract In 1988, the US Geological Survey began a study of the effects of potential climate change on the water resources of the Gunnison River basin. The Gunnison River, in southwestern Colorado, is an important tributary of the Colorado River, contributing approximately 40% of the flow of the Col
Middle Jurassic Todilto Formation of northern New Mexico and southwestern Colorado: Marine or nonmarine?
Resolution of the controversy about the origin of this evaporitic limestone and gypsum unit is possible only if the position that the Todilto is exclusively marine or exclusively nonmarine is abandoned. The Todilto Formation was deposited in a coastal body of saline water (a salina) adjacent to the
Selection on flower color in an <i>Ipomopsis</i> hybrid zone
Costs and benefits of sociality in yellow-bellied marmots (<i>Marmota flaviventris</i>): do noncolonial females have lower fitness?
An investigation of the effects of pH, aluminum precipitate, and periphyton densities on benthic invertebrate populations in Paradise Basin, Colorado
Proposed Union Park Reservoir Part 2
Author: Klingsmith Date: 1991 Water, Arapahoe County, Dam, Conservation, Front Range, Development, Gunnison, Colorado
Proposed Union Park Reservoir Part 3
Author: Klingsmith Date: 1991 Water, Arapahoe County, Dam, Conservation, Front Range, Development, Gunnison, Colorado
Proposed Union Park Reservoir Part 1
Author: Klingsmith Date: 1991 Water, Arapahoe County, Dam, Conservation, Front Range, Development, Gunnison, Colorado
Proceedings of the Third Intermountain Meadow Symposium
E.G. Siemer. Colorado State University and University of Wyoming. July 1, 1991.