4,853 results

Article

The reservoir cytoskeleton and a possible cytostomal homologue in Colacium (Euglenophyceae)

ABSTRACTThe reservoir cytoskeleton of Colacium Ehrenberg is formed of three bands of microtubules. The microtubules of the dorsal band (DMT) become doublets and are continuous with the longitudinal microtubules of the canal and, therefore, of the pellicle. A band of para‐reservoir microtubules (PMT)

1985Journal of Phycology
Thesis

Effects of microclimate, dispersal, species interactions, and environmental stochasticity on demography

Effects of microclimate, dispersal, species interactions, and environmental stochasticity on demography

2023
Publication

An empirical study of acoustic source localization

2007
Student Paper

A study of flora along the vertical gradient of Avery Mountain with special emphasis on the identification of ubiquitous species on the west-facing slope

1972
Student Paper

Investigating the role of climate on juvenile Golden-mantled ground squirrel (Callospermophilus lateralis) growth and behavior

Changes to climate can have a variety of consequences on organisms across all taxa. Though we are seeing climate changes across the globe, these effects can often be greater in high-elevation regions. For mammals in these environments, climate change can alter phenology, survival, and reproduction.

2024
Article

Brandon Field, Kiowa County, Colorado

ABSTRACT: Brandon field, first commercial Mississippian oil production in Colorado, located in Kiowa County in southeastcrn Colorado, was discovered in August, 1965. Initial completion was madc in carbonate rocks of the Osagcan Series (Mississlppian) at a depth of 4770 fect. The twentyfour producing

1968Mountain GeologistDOI: 10.31582/rmag.mg.5.3.139
Chapter

The Natural History of Inbreeding and Outbreeding, Theoretical and Empirical Perspectives

1993
Article

The Where of Mineral Names: Creedite, Colorado Fluorspar Company Mine, Wagon Wheel Gap, Mineral County, Colorado

CREEDITE, Ca3Al2(SO4)(OH)2F8·2H2O, is a calcium aluminium sulfate fluoro-hydroxide. It forms colorless to white to purple, monoclinic prismatic crystals, frequently in acicular radiating sprays of ...

2018Rocks & MineralsDOI: 10.1080/00357529.2018.1454114
Student Paper

Avian Diversity in Aspen and Conifer Forests :

In order to compare avian diversity (species richness and evenness) between aspen and conifer forest communities in Gothic, Colorado, point counts were conducted in three replicates of each habitat type. Additionally, tree density and light measurements were performed as a measure of structural comp

2004
Article

The Effect of Globalization on the Places of Summit County, Colorado

The movement of people, capital, and culture associated with increasing globalization has had a profound impact on shaping the places we inhabit, the cultures we interact with, and the ways we live. The development of Summit County, Colorado, represents one of the most profound landscape evolutions

2025University of Colorado Honors JournalDOI: 10.33011/cuhj20253585
Student Paper

Some metabolic and nutritive aspects of community structure with particular reference to the role of invertebrates in food chains, food webs, and trophic structure in marine, fresh-water, and terrestr

1963
Publication

Carrying the moral burden of safe fieldwork

Fieldwork in ecology and the environmental sciences often leads to negative physical and emotional outcomes for workers. I argue that this is largely due to an abdication of responsibility on the part of their supervisors, and that supervisors are charged with carrying three interlinked moral burden

2022Bulletin of the Ecological Society of America
Student Paper

Diptera behavioral response to targeted <i>Bombus</i> removal

2011
Article

Blood group complexity: the Pm locus in Peromyscus maniculatus

1971Animal Blood Groups and Biochemical Genetics
Thesis

Forest composition and structural controls on canopy snow interception in a Colorado watershed

Globally and across the Western United States shifting climate regimes have the ability to propagate change throughout ecosystems and affect their associated hydrologic functions. In mountain regions, which serve as “water towers” for much of humanity, the complex interactions between vegetation and

2024
Article

Variation in lifetime male fitness in <i>Ipomopsis aggregata</i>: tests of sex allocation theory

1998American Naturalist
Student Paper

The Combined Effects of Aphid-Ant Mutualism and Fertilizer on the Resource Allocation of Valerian edulis

Valerian edulis is a perennial dicot growing in montane and subalpline regions. It is a polygamo dioecious species and popular host plant for aphids. Because of such characteristics, it was chosen to study the effects of resource allocation dependency. This study examined the specific effects of aph

2002
Publication

<i>Drosera rotundifolia</i> monitoring protocol

2001
Article

Predators balance consequences of climate-change-induced habitat shifts for range-shifting and resident species

2022Journal of Animal Ecology
Student Paper

The effects of environmental variation on daily abundance patterns and diet breadth of bumble bee species

2022