7,660 results ·
Correlation between the feeding activity and the pattern of feeding of <i>Turdus migratorus</i> at two localities
Spacing postures and territorial behavior in the golden mantled ground squirrel (<i>Callospermophilus lateralis</i>)
Mammalian Fauna of two sub-alpine habitats
Faunal report
The social behavior and nest aggregation of the red-winged blackbirds, <i>Agelaius phoeniceus</i> in a kettle pond located near Gothic, Colorado
A study of social organization in <i>Eutamias minimus</i>, "the least chipmunk
Some conclusions to my observations of the red-winged blackbird at the kettle ponds near Gothic
A quantitative analysis of maintenance behavior of the yellow-bellied sapsucker (<i>Sphyrapicus varius nuchalis</i>)
Responses of yellow-bellied sapsuckers to playback of recorded drumming sequences
Study of the mammal fauna of a meadow-aspen ecotone on a hill overlooking the kettle ponds
Scent marking behavior in <i>Ochotona princeps</i>
Perspectives in Biophysical Ecology
Archeological Survey of Black Canyon of the Gunnison National Monument and Archeological Inventory and Evaluation of Curecanti Recreation Area
The survey and research work conducted at Black Canyon of the Gunnison National Recreation Area and Curecanti Recreation Area are clear examples of how meagre beginnings can develop into a fruitful, long-range program designed on the one hand to meet National Park Service management needs, and on th
Formation Processes in Curecanti Archeology: The Elk Creek Site
Mitigative archeological investigations were conducted in 1983 at the southern end of the important Elk Creek site, 5GN204/205, within Curecanti National Recreation Area prior to construction of a park apartment complex. That portion of the site extended onto a rocky promontory overlooking Blue Mesa
Archeological Survey of Grizzly Ridge 1995: A Section 110 Planning Survey, Black Canyon of the Gunnison National Monument, Montrose County, Colorado
Archeological survey in the Grizzly Ridge new-lands acquisition in the Black Canyon of the Gunnison National Monument recorded eight prehistoric archeological sites (5MN4504- 5MN4511) and twenty-four isolated finds (5MN4512-5MN4535). The survey was planned and implemented as a Section 110 of the Nat
Upper Colorado River Basin River Thalweg
The Southern Rockies LCC is home to narrowleaf cottonwood (Populus angustifolia), common at elevations above 1800 m, and Fremont cottonwood [a common name regionally attached to the ecologically very similar Populus fremontii subsp. fremontii S. Watson and P. deltoides subsp. wislizenii (S. Watson)