4,853 results

Student Paper

The effect of climate change on the germination and growth rates of young subalpine fir (<i>Abies lasiocarpa</i>)

2004
Student Paper

Comparing the level of human disturbance in 2009 and 2018 at yellow-bellied marmot (<i>Marmota flaviventer</i>) colonies

Natural areas and the animal communities within them are inevitably affected by human disturbance. Human disturbance can occur through tourism, ecotourism, and simply human presence. The effect of a human on an animal can be detrimental, and has even been shown to cause increases of stress response,

2018
Student Paper

The mammal grid

1980
Student Paper

Determining the Effects of Climate-Induced Range Shifts on Caddisfly Population Dynamics

The geographic distribution of many freshwater insects is restricted in part by timing of snowmelt and the temperature of the water. Because of this, climate change is having a significant effect on the distribution of aquatic species around Gothic, Colorado. Scientists have documented that species

2018
Student Paper

Succession by conifers in aspen forests

1973
Student Paper

A comparative population study of an avalanche site and the neighboring standing forest

1993
Article

Territorial behavior in fall migrant rufous hummingbirds

1955Field and Study
Article

Some factors influencing size of Diaptomus shoshone

1978Limnology and Oceanography
Student Paper

Observations of trout in beaver ponds near Copper Creek

1978
Student Paper

The impacts of early snowmelt and summer precipitation on the physiology and leaf morphology of <i>Ipomopsis aggregata</i>

Climate change is occurring, and the effects will be visible all over the planet. In a subalpine ecosystem, earlier snowmelt and changes in summer precipitation are predicted to occur due to an increase in air temperature. During the summertime, this variation may lead to changes in traits, a proces

2018
Chapter

War

2021University Press of Colorado eBooksDOI: 10.5876/9781646421688.c007
Article

The coevolution of <i>Euphydryas chalcedona</i> butterflies and their larval host plants. II. Maternal and host plant effects on larval growth, development, and food-use efficiency

1983Oecologia
Article

What sexual diversity in the natural world can teach humans about sex, gender, and inclusive biology

2024BioScienceDOI: 10.1093/biosci/biae018
Student Paper

Starvation and population density effects on the feeding rates of fairy shrimp (<i>Branchinecta</i>)

1987
Student Paper

An investigation of the structure and location of escape burrows for the ground squirrel <i>Tamias minimus</i>

1994
Student Paper

An integrative study of marmot responses to ecotourism

Human disturbance in the form of ecotourism alters behavior many species and may impact fitness but few studies take an integrative approach to quantify impact in various ways to test for variation in physiological, behavioral, and consequential life history and demographic traits. We extended a pre

2018
Article

Sound location of insects by the dwarf weasel

1969American Midland Naturalist
Student Paper

What abiotic and biotic factors predict the shapes of plant diversity-productivity relationships?

Anthropogenic influence over biodiversity has altered ecosystem functions. One important ecosystem function related to diversity is productivity. Plant richness has long been considered for determining productivity. Despite the importance of the relationships between diversity and productivity, thei

2018
Student Paper

Early-season herbivory and pollinator and antagonistic visitation rate: an examination of all possible visitors on female reproductive success of <i>Ipomopsis aggregata</i>

2003
Student Paper

Behavioral correlates of innovation success in facultatively social marmots (<i>Marmota flaviventer</i>)

Innovation has transformed ecology and evolution, and understanding behaviors that lead to innovation success can have profound implications and applications in animal populations and human society. In past research, persistence, behavioral selectivity, and neophobia have influenced an individual’s

2018