1,559 results — type: Student Paper

Student Paper

Parental investment in <i>Cinclus mexicanus</i> at 2-Mile Bridge: egg laying to fledging

1982
Student Paper

Predator-prey interaction and case-building behavior

1981
Student Paper

Breeding in <i>Sphyrapicus varius varius</i>

1980
Student Paper

Comparison of Bee Bowls and Netting for Monitoring Native Bees

This study looked at the differences in bee community composition between estimates obtained from pan traps vs. netting. Comparing species richness, evenness and community composition between the two sampling types from the years 2009-2017 and 2009-2021. Based on a rate of bees caught per hour, with

2022
Student Paper

Native ant (<i>Formica rufa, Formica fusca</i>), <i>Nicrophorus spp.</i> interactions at small mammal carcass resources in the southern Rocky Mountains, Gunnison National Forest, Colorado.

Competition for carcass resources can be fierce with a broad range of taxa vying for control of the nutrient rich resource. Arthropod competition for carcasses is well studied. Flies, beetles, and ants are common carcass utilizers. The burying beetle (Nicrophorus spp). is an obligate carrion breeder

2017
Student Paper

The effect of a snow drift on temperature and plant growth

1973
Student Paper

Variations in montane meadow flora (especially <i>Poa interior</i>) with moisture

1973
Student Paper

Ant Behavioral Responses to Aphids Colonizing <i> Ligusticum porteri </i>

Ant-aphid mutualisms are keystone interactions that, if altered, have the potential to cause cascading, multitrophic effects on local arthropod and plant communities. In our study system, the flowering stalks of Ligusticum. porteri (Apiaceae) are colonized by the aphid Aphis asclepiadis, which relie

2022
Student Paper

Snowmelt Timing Leads to Plasticity and Alters Natural Selection on Leaf Traits in <i> Ipomopsis </i>

Anthropogenic climate change is altering environments, which in turn has the potential to influence plant traits (through phenotypic plasticity) and natural selection. The effect of changing climate on the strength and direction of selection remains unresolved. In this study we quantified the plasti

2022
Student Paper

Is Compensatory Growth Costly?

1. Compensatory growth is well-studied and exhibited across a variety of taxa, including plants, invertebrates, and a variety of vertebrates. Compensatory mechanisms allow individuals to recover from adverse conditions, potentially enhancing survival and fitness. However, to compensate for a low bod

2017
Student Paper

How understory bee communities compare to open meadows in the Rocky Mountains

Forest associated species, bees and otherwise, are among the world's most vulnerable species due human activity such as deforestation. Even though bees are significant to ecosystem health by providing such important services as pollination, basic information on bee biodiversity and factors driving t

2022
Student Paper

Variation of pollinator species at different times of day

2001
Student Paper

Determining changes in floral volatile composition of <i> Ipomopsis aggregata </i> in response to nectar robbing and its associated microorganisms

Mutualisms involve complex relationships between multiple types of organisms. Traditionally, mutualisms like pollination have been studied using a pairwise perspective – only focusing on two individual species or groups of species with similar functions involved in the relationship. Including third-

2022
Student Paper

Effects of clumping of <i> Delphinium barbeyi </i> on pollination

The spatial clustering of plants occurs for a variety of reasons, including the evolution of concentrated floral displays to attract more pollination. Within clusters, traits that attract pollinators may differ from non-cluster conditions– such as increasing floral display size andscent, which can c

2022
Student Paper

Hydric succession of three levels on Quigley Creek

1946
Student Paper

Development and structure of boldness and aggression in yellow-bellied marmots

The ontogeny of personality traits is crucial to understanding their ecological significance but has not yet been well-studied. We examined the development of two traits that are commonly correlated in a syndrome, boldness and aggression, in a long-term study of yellow-bellied marmots (Marmot flaviv

2012
Student Paper

Testing how density affects caddisfly distribution along a detritus quality gradient

As ecosystems continue to change, the ability to find high-quality habitats is becoming a valuable skill. Caddisflies are often found in pond environments with a variety of habitat qualities, such as food (detritus) quality. Asynarchus nigriculus, being highly mobile and having a unique dietary need

2021
Student Paper

Comparative study on pollinator visits to high elevation plant communities in Virginia Basin, Gothic, Colorado

Plant-pollinator networks are intricate systems that can give insight on a location’s biodiversity and response to environmental changes. By studying pollination networks at different elevations, researchers can evaluate how varying environmental conditions influence how plant and pollinator species

2021
Student Paper

Habitats in Copper Creek pool

1958
Student Paper

A behavior study of <i>Castor canadensis</i>

1974