2,570 results — type: Journal Article
Heartwood decay and vertical distribution of red-naped sapsucker nest cavities
Irish Potato, Colorado Potato Beetle Control, Johnston County, 1979
Abstract 'Superior' Irish potatoes were planted on Mar 29, near Benson, NC. Single row plots 7-ft long were replicated 4 times in a randomized complete block design with 2-ft alleys between replications. A pretreatment stand count and defoliation rating was made on May 15. Rating was based on 0 - no
Body Size,Physiological Time, and Longevity of Homeothermic Animals
The structure and genetics of a montane population of the checkerspot butterfly, <i>Chlosyne palla</i>
Conditional syndromes: Effect of human disturbance and age on the correlation between flight initiation distance and vigilance in marmots
Behavioral syndromes—suites of correlated behaviors across different situations and contexts—are widespread and can have important ecological consequences because correlations between distinct behaviors shape how animals respond to changing environmental conditions and can limit behavioral plasticit
The production ecology of Ephemoptera in a Rocky Mountain stream
Wintertime Supercooled Liquid Water Flux over the Grand Mesa, Colorado
Supercooled liquid water (SLW) and wind measurements were made over the Grand Mesa of western Colorado during the period late January through March, 1986. Observations were obtained with an instrumented aircraft, a tower-mounted icing rate meter, and an acoustical sounder. These data were used to es
Restoring Colorado River Ecosystems: A Troubled Sense of Immensity R. W. Adler . 2007. Restoring Colorado River Ecosystems: A Troubled Sense of Immensity. Island Press.<i>xxiii</i>+. 311 15 × 23 cm, paperback, US$35.00. ISBN: 978-1-59726-057-2.
Visual and acoustical social displays by the grasshopper Arphia conspersa (Orthoptera: Acrididae)
The use of the stonefly, Pteronarcys californica Newport, as a measure of biologically available cadmium in a high altitude river system, Colorado, USA
Population structure of pierid butterflies. I. Numbers and movements of some montane <i>Colias</i> species
Urban Water Conservation Success in the Colorado River Basin
In the past few decades, cities in Arizona, Colorado, and Nevada have vastly increased their water use efficiency. They’ve also learned lessons that can inform other cities’ efforts.
Synchrony and periodicity of flowering in <i>Frasera speciosa</i> (Gentianaceae)
Bottlenecks and rescue effects in a fluctuating population of golden-mantled ground squirrels (<i>Spermophilus lateralis</i>)
Alpine vascular flora of Hasley Basin, Elk Mountains, Colorado, USA
Modeling spatial distribution of snow water equivalent using transfer learning across mountainous basins
Abstract Accurately estimating snow water equivalent (SWE) is crucial for understanding the impacts of climate change, urbanization, and population growth on water resources. High operational costs of lidar observations limit the frequency and coverage of SWE estimates at high spatial resolutions, l
Salamander recruitment in Rockies revisited
Journal Article Salamander Recruitment in Rockies Revisited Get access John Harte, John Harte Energy and Resources Group, University of CaliforniaBerkeley, CA 94720 Search for other works by this author on: Oxford Academic Google Scholar Erika Hoffman Erika Hoffman Energy and Resources Group, Univer
The short life of upvalley wind in a high-altitude valley in the Colorado Rocky Mountains
Abstract Thermally driven upvalley (UV) wind in the upper East River Valley in the Colorado Rocky Mountains often unexpectedly stops in midmorning and reverses back to downvalley (DV) wind. We use a comprehensive observational data set for a nearly two‐year long period to analyze the wind system and
Differential response of three large mammal species to human recreation in the Rocky Mountains of Colorado, USA
Outdoor recreation benefits local economies, environmental education, and public health and wellbeing, but it can also adversely affect local ecosystems. Human presence in natural areas alters feeding and reproductive behaviors, physiology, and population structure in many wildlife species, often re