2,570 results — type: Journal Article

Article

Scaling Landscape Fire History: Wildfires Not Historically Frequent in the Main Population of Threatened Gunnison Sage-Grouse

The main population of ~5000 threatened Gunnison sage-grouse (GUSG; Centrocercus minimus) in Colorado depends on sagebrush plants that are killed by wildfires, with recovery taking decades, so frequent fire is a threat, but did it occur historically? Early land surveys showed that the historical (pr

2024FireDOI: 10.3390/fire7040120
Article

A cost of being amicable in a hibernating marmot.

2017Behavioral Ecology
Article

Colorado River Irrigation

1948KIVADOI: 10.1080/00231940.1948.11757491
Article

Confounding effects of spatial variation on shifts in phenology

Shifts in the timing of life history events have become an important source of information about how organisms are responding to climate change. Phenological data have generally been treated as purely temporal, with scant attention to the inherent spatial aspects of such data. However, phenological

2017Global Change Biology
Article

Synonymy of Aphis heraclella Davis 1919 with Aphis helianthi Monell 1879 (Homoptera: Aphididae)

1981Canadian Entomologist
Article

Dispersal of yearling yellow bellied marmots <i>Marmota flaviventris</i>

1981Animal Behaviour
Article

The Papers of Foster Gunnison, Jr, and the Politics of Queer Preservation

The reprocessing of the vast holdings of a legendary queer community archive to form part of the Foster Gunnison, Jr, Papers at the Dodd Research Center, University of Connecticut, offers an opportunity to consider how the interpretive allegiances of archive founders, donors and curators shape the h

2008History Workshop JournalDOI: 10.1093/hwj/dbm074
Article

The vagaries of the Colorado river

1907Scottish Geographical MagazineDOI: 10.1080/00369220708733765
Article

Values and choices in the development of the Colorado river basin

1981Landscape PlanningDOI: 10.1016/0304-3924(81)90025-3
Article

A new high-altitude species of <i>Boloria</i> from southwestern Colorado (Nymphalidae), with a discussion of phenetics and hierarchical decisions

1980Journal of the Lepidopterists' Society
Article

The population dynamics of aphids on fireweed: a comparison of local populations and metapopulations

1978Canadian Journal of Zoology
Article

Resource partitioning in bumblebees

1977Journal of the New York Entomological Society
Article

Implications of recaptures of broad-tailed hummingbirds banded in Colorado

1977Auk
Article

Energy crisis of the hummingbird

1976Natural History
Article

An Insect Pompeii

1955Science Monthly
Article

Review: <i>War for the Colorado River</i>, by John Upton Terrell

Book Review| May 01 1966 Review: War for the Colorado River, by John Upton Terrell War for the Colorado RiverJohn Upton Terrell Norris Hundley Norris Hundley Search for other works by this author on: This Site PubMed Google Scholar Pacific Historical Review (1966) 35 (2): 236–239. https://doi.org/10

1966Pacific Historical ReviewDOI: 10.2307/3636690
Article

Peter J. Golas Professor of History, University of Denver, Colorado (1937-2019)

2020East Asian Science, Technology, and MedicineDOI: 10.1163/26669323-05105201005
Article

The pumping system of the Colorado river aqueduct

This paper describes the power features of the aqueduct being built to supplement the water supply of Southern California. Three hundred thousand kilowatts of power ultimately will be transmitted from Boulder Dam to operate 45 synchronous motors driving centrifugal pumps. High efficiency, long life,

1939Electrical EngineeringDOI: 10.1109/ee.1939.6431825
Article

Do yellow-bellied marmots respond to predator vocalizations?

2008Behavioral Ecology and Sociobiology
Article

Interactions between nectar robbers and seed predators mediated by a shared host plant, <i>Ipomopsis aggregata</i>

2008Oecologia