1,559 results — type: Student Paper
A look at leaf litter diversity in a grazed and non-grazed aspen grove
Time-place learning in <i>Tamias minimus</i>
The effects of natural sun exposure on the intensity and distribution of salamander biofluorescence
Salamanders have been used in a variety of different experiments to determine the health of various ecosystems. Biofluorescence was recently studied in amphibians in a study done in 2020. Not much is known about all its functions, more studies are needed to fully understand how it works and how it c
Temperature and relative humidity effects on nectar quantity, nectar quality, and plant-pollinator interactions
Nectar plays a critical role in attracting pollinators, thereby facilitating pollination and the spread of pollen. Nectar traits like volume and sugar concentration are strongly influenced by environmental factors such as temperature and relative humidity. Yet, there is little understanding of how t
Does Road Dust Affect Hylemya Oviposition in Scarlet Gilia (<i>Ipomopsis aggregata</i>)?
A previous study conducted at RMBL has found that road dust affects wildflower pollination and reproduction, this study included Ipomopsis aggregata. In 19 of 20 independent tests wildflowers carried less pollen on their stigmas in dusty conditions, but their seed sets were not consistently affected
Out of sight, out of mind: The role of carcass burial and maintenance in reducing competition in Nicrophorus investigator
Competition for ephemeral resources like carrion is intense among necrophagous insects, particularly burying beetles (Nicrophorus spp.), where reproductive success is limited by access to carcasses. Burial and post-burial maintenance behaviors are hypothesized to reduce carcass detection by competit
Comparing detritus breakdown rates with and without detritivores in subalpine ponds with different hydroperiods
It is widely accepted that in stream systems, detritivores accelerate the breakdown of detritus that has been “conditioned” by microbial decomposers. By accelerating the breakdown of dead plant material, detritivores release nutrients and smaller food particles that are used by downstream plants and
Plant succession on a permanet rock slide, compared to that of a more recent one
Ectoparasites of chipmunks and ground squirrels
Sick and alone? Evaluating how immune response is associated with social network position in yellow-bellied marmots
Pollinator choice of flower size and sexual morph in <i>Geranium richardsonii</i>
Effects of herbivory on visitation rates of pollinators and antagonists to <i>Ipomopsis aggregtata</i>
Foraging preferences of generalist Megachilidae
Subalpine ecosystems are home to hundreds of species of wildflowers, many of which are endemic and very vulnerable to climate change. Megachilidae are a family of primarily solitary bees that are very efficient pollinators, making them crucial components of subalpine ecosystems. Some Megachilidae sp
Best restoration practices: Do BDAs mimic inundation patterns of natural beaver dams?
Watershed degradation in the Western United States is a continuing issue under climate change. The headwaters to the Colorado River in the Rocky Mountains are experiencing dryness, altered chemistry, and flashiness due to climate change. Management practices involving artificial beaver dams (BDAs)
The social microbiome: the relationship between the microbiome and sociality in a wild mammal
The microbiome has a well-documented relationship with host behavior. Greater microbial diversity and specific microbes have been associated with improved fitness, though these associations have been studied almost exclusively in captive animals with implications for human health. In wild population
Habitat Quality Affecting the Body Mass of Golden-mantled Ground Squirrels
In conservation, it is vital to understand how organisms use their habitat and what constitutes high quality habitat. This has become increasingly urgent in ecosystems impacted by direct or indirect human disturbances such as habitat loss or climate change. High elevation ecosystems are particularly
