Colorado Potato Beetle Control; Asana Wettable Powder Efficacy Trial, Grand Forks, Nd, 1994
Abstract Certified B-sized potato seed was planted at the Red River Valley Potato Growers Research farm on 20 May. Soils were of a finely textured (clay) type. Plot size was 4 rows 36 inch wide and 25 ft. in length. Treatments were arranged in a RCB design, replicated 4 times. Insecticide applicatio
IOBP chromosome number reports XXXVIII
Low to Mid Elevational Resurvey of Bumble bee Distributions in Response to Climate Change
In 1974, Graham Pyke conducted a study that examined Bombus spp. distributions along five transects around the Rocky Mountain Biological Laboratory area in Crested Butte, CO. The study was repeated in 2007 and within the intervening 33-year period, it showed that certain species of bumble bees had s
Correlation of environmental parameters and insect abundance to bat foraging patterns
Global Climate Change Induced Shifts in Water Availability Alter Pollinator Visitation.
Beaver pond project
Black Canyon circle trip: lower zones
Cascading effects of predatory fish on the composition of benthic algae in high-altitude streams
Colorado Potato Beetle Control; Furadan 4F Comparisons, Grand Forks, Nd, 1994
Abstract A field was planted on 11 May using certified B-sized Norchip potatoes. Soils are of a fine texture (clay), and were dry at planting time. Plots were 4 rows 36 inch wide, 25 ft. in length with a 6 ft. alley at the ends. Treatments were arranged in a RCB design, replicated 4 times. Soil trea
Insights from stable isotope tracers on reproductive allocation under stress
Aspen (<i>Populus tremuloides</i>) stand dynamics and understory plant community changes over 46 years near Crested Butte, Colorado, USA
How beaver ponds affect the processing of organic matter in streams
Pollen allelopathy: Taraxacum officinale pollen depresses seed set of montane wildflowers
Effects of avalanches on rodent populations
Ecologists are interested in studying the factors that affect the abundance of a species. Disturbances, such as avalanches, could affect the populations of small mammals. Live trapping has been a traditional method to study abundances of small mammals; however, it has some downsides. A new, non-inva
How life history influences population dynamics in fluctuating environments.
Estimating Local Abundance of Bombus Queens in Meadows of Rocky Mountains, Colorado, USA
GPS/GIS Systems Analysis: Recommendations and suggestions for the future
Dynamics of immigration into yellow-bellied marmot colonies
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