4,853 results

Article

Microsatellite loci in <i>Ipomopsis aggregata</i> (Polemoniaceae) and cross-species applicability for ecological genetics studies

• Premise of the study: Novel microsatellite primers were developed for the native wildflower Ipomopsis aggregata to facilitate ongoing studies of the genetics of local adaptation and patterns of hybridization with closely related species within the genus.• Methods and Results: Thirteen primer sets

2012American Journal of BotanyDOI: 10.3732/ajb.1100612
Article

On the Lake Fork of the Gunnison

2001Critical QuarterlyDOI: 10.1111/1467-8705.00359
Student Paper

Investigating the impact of pollinator- and seed predator-mediated selection on floral traits in an <i>Ipomopsis aggregata</i> and <i>I. tenuituba</i> (Polemoniaceae) hybrid zone

While the impacts of pollinator species on selection for floral traits in angiosperms are relatively well-studied, less is known about the contributions of herbivores towards selection on floral traits. We investigated the relationship among a variety of floral traits (including volatile emissions a

2012
Student Paper

Does pollination matter to <i>Polygonum douglasii</i>?

1996
Article

Hierarchical Analysis of Allozymic and Morphometric variation in a Montane Herb, <i>Ipomopsis Aggregata</i>

1995Journal of Heredity
Article

Larval differences between Aedes communis (DeG.) and A. implicatus Vock. (Diptera: Culicidae) in a Colorado community

1965Mosquito News
Article

Close to Nature: Biological Field Stations

1939American Biology Teacher
Student Paper

Herbivore growth responses to nutrient mobilization by detritivores

Past research suggests that the detritus pathway, or brown trophic pathway, is key to the availability of nutrients in nutrient-limited aquatic ecosystems. The interplay between the green and brown paths in aquatic food webs is relatively understudied, yet it is likely that the productivity of nutri

2012
Article

Gunnison Sage-Grouse and Mapping Pi

Journal Article Gunnison Sage-Grouse and Mapping Pi Get access Isa Catto Isa Catto Aspen, Colorado, United States Search for other works by this author on: Oxford Academic Google Scholar BioScience, Volume 73, Issue 5, May 2023, Page 390, https://doi.org/10.1093/biosci/biad024 Published: 03 April 20

2023BioScienceDOI: 10.1093/biosci/biad024
Student Paper

The effect of quinolizidine alkaloids on oviposition preference, larval food preference, and survival and growth of <i>Plebejus icariodes</i> (Lycaenidae) larvae

1991
Student Paper

Do mule deer respond to the sounds of their predators?

Many, but not all, animals respond to the sounds of their predators to assess predation risk. For those that can, does this ability persist after a predator has gone extinct? Are all predatory species equally likely to generate antipredator responses? And, more generally, what are the proximate mech

2012
Thesis

Aquatic insects as measures of trace element presence: cadmium and molybdenum

1981
Article

Pollinator experience, neophobia, and the evolution of flowering time

2009Proceedings of the Royal Society B
Student Paper

The effect of human activity on the vigilance rates of <i>Spermophilis lateralis</i> and <i>Tamias minimus</i>

With human population on the rise, human presence in wildlife areas will rise along side it. The study of how human activity is affecting wild animals in any and all aspects is of vast importance. This growing overlap is due to effect both sides of the issue, the humans and the animals. My study foc

2012
Thesis

An investigation of the effects of pH, aluminum precipitate, and periphyton densities on benthic invertebrate populations in Paradise Basin, Colorado

1995
Article

Time and wariness in yellow-bellied marmots

1994Ibex J.M.E.
Student Paper

The effects of floral traits on the behaviors of pollinators and pre-dispersal seed predators in a gynodioecious species, <i>Polemonium foliosissimum</i>.

In order to maintain in the population, female plants of gynodioecious species must compensate for their loss of male function. Understanding how mutualist pollinators and antagonists such as seed predators respond to floral cues presented by female and hermaphrodite flowers in ways that could contr

2012
Article

Background complexity affects colour preference in bumble bees

2009Naturwissenschaften
Student Paper

Sex differences in play behavior, personality, and philopatry in golden-mantled ground squirrels (<i>Callospermophilus lateralis</i>)

Natal dispersal is a primary force in shaping ecological processes and population dynamics. There are several costs to the disperser that may be outweighed by potential benefits, including increased resources or access to mates in a new population site. Personality types or behavioral syndromes appe

2012
Student Paper

The effects of flowering phenology and plant fitness within and across a light quality gradient for a native mustard, <i>Cardamine cordifolia</i>

There are many abiotic and biotic factors that affect plant distribution. Both of these have the potential to create strong selective pressures and drive habitat specialization. Here Cardamine cordifolia is used to investigate the differences in flowering phenology and bittercress fitness across and

2012