7,660 results

Dataset

Table 2 in Description of a new species of Hobbsinella (Crustacea, Bathynellacea, Bathynellidae) from Colorado (USA) based on morphological and molecular characters

Table 2. Specimens of Hobbsinella gunnisonensis Camacho Taylor sp. nov. studied from Gunnison County (Colorado). Collectors: C.N. Bonwell J.J. McDonald. Voucher number of MNCN Artropods (MNCN/ARTP) and Tissues and DNA (MNCN/ADN) Collections. Abbreviation: No = sequencing failed. Locality and samplin

Camacho, Ana Isabel, Mas-Peinado, Paloma, Bonwell, Carly B.2023DOI: 10.5281/zenodo.15146876Cited 2 times
Dataset

Table 1 in Description of a new species of Hobbsinella (Crustacea, Bathynellacea, Bathynellidae) from Colorado (USA) based on morphological and molecular characters

Table 1 (continued on next page). Specimens used in the molecular analyses (*type locality). Abbreviations: asl = above sea level; E = East; m = meters; MNCN = Museo Nacional de Ciencias Naturales de Madrid (Spain); MNCN/ADN = Tissues and DNA collection of the MNCN; N = North; WAMC = Western Austral

Camacho, Ana Isabel, Mas-Peinado, Paloma, Bonwell, Carly B.2023DOI: 10.5281/zenodo.15146874
Dataset

2017 Meander C sediment characterization from the East River, Colorado

This dataset includes characterization data collected on sediment samples from Meander C as part of the Watershed Function Scientific Focus Area (SFA) located in the Upper Colorado River Basin. The data were collected to investigate the nature of mineral-organic associations across the meander trans

Cam Anderson, Sam Ying, Frances Griswold2023DOI: 10.15485/1994876
Dataset

Groundwater and Surface Water Flow (GSFLOW) model files for the East River, Colorado

The data package contains model input files and executables for the East River, Colorado (750 km2) located in the headwaters of the Upper Colorado River Basin. The code applied is the U.S. Geological Survey (USGS) Groundwater and Surface Water Flow (GSFLOW) model. A Readme.txt file provides instruct

Rosemary Carroll, Richard Niswonger, Craig Ulrich2023DOI: 10.15485/1998576
Student Paper

Pond nutrient storage across permanence and temporal gradients

Our goal was to understand how range shifts in detrivorous larval caddisflies could affect nutrient storage along a pond permanence gradient in the Mexican Cut Preserve (Gunnison County, Colorado). As part of a larger project quantifying other ecological impacts and interactions arising from the cad

Long A.2017
Student Paper

Effect of Road Dust Deposition on the Floral Lifespan of Scarlet gilia, <i>Ipomopsis aggregata</i>

The Rocky Mountains are one of the world’s most diverse areas in all of Western United States. Like most wonders of the world, the Rocky Mountains are also subjected to unpaved roads, and these roads often produce fine particulates of dirt that are able to rise into the air with ease. In this study,

Lopez D.2017
Student Paper

Factors that affect territory size in Mountain White-Crowned Sparrows (<i>Zonotrichia leucophrys oriantha</i>)

Male songbirds sing on the edge of their territory to warn away competing males. The mountain white-crowned sparrow (Zonotrichia leucophrys oriantha) prefers to sing on the edge of willows and spruce trees. High quality territory is determined by the availability of food, water and shelter. Meanwhil

LaRitz R.2017
Student Paper

Growth Tendencies in <i>Didymosphenia geminata</i>

Didymosphenia geminata cells, when secreting excessive exopolysaccharide stalks, can coalesce and form blooms that affect their local community. It is unknown what causes D. geminata cells to produce stalk, as not all D. geminata cells do produce stalk. Natural growth patterns and the potential for

Kast J.2017
Student Paper

Do the differing pollen foraging strategies of <i>Megachile sp.</i> and <i>Bombus spp.</i> result in differing pollen removal and deposition rates in <i>Lupinus bakeri</i>?

Mutualistic interactions between flowering plants and bees are a pairwise interaction, but exist in a network of similar interactions (Bronstein, 2001). The outcomes of these interactions differ, for example, the costs and benefits for flowering plants caused by floral visitors (Bronstein, 2001). Lu

Jacobsmeyer D.2017
Student Paper

Constraining the Timing of River Incision in the Upper Colorado Drainage Basin Using Apatite (U-Th)/He Thermochronology in the Elk Mountains, Western Colorado

This study utilizes apatite (U-Th)/He, or AHe, to produce a vertical transect of cooling histories along the height of the partially exhumed Crystal Pluton in the Elk Mountains of west/central Colorado. These cooling histories are interpreted to reflect exhumation controlled by the incision of the C

Hiett C.2017
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

Heissenberger S.2017
Student Paper

Assessing Plant Community Assembly Along an Elevational Gradient: A Functional Niche Hypervolume Approach

Niche-based processes, such as environmental filtering and niche differentiation, have been proposed to contribute to the assembly of ecological communities. While functional traits can be useful for testing hypotheses regarding niche-based community assembly, most studies utilizing functional trait

Hayashi K.2017
Student Paper

The Effects of Early Snow-melt on the Pollination and Seed Production of <i>Delphinium nuttallianum</i>

Gonzalez L.2017
Student Paper

Phenology and Phenotypic Variation of <i>Thlaspi arvense</i> Along an Elevational Gradient

Thlaspi arvense, a non-native plant in the Brassicaceae family, was first introduced to the Gunnison valley of Colorado in the 1800s (Chew 1975). Long-term studies done at the Rocky Mountain Biological Laboratory suggest the presence of T. arvense has negative impacts on the fitness of native Pieris

Glasser A.2017
Student Paper

Consequences of Nectar Robbing in Colorado Wildflowers: Insect Variation and Nectar Sugar Concentration

Nectar robbing is a process used by various insects to retrieve nectar from flowers that would otherwise be inaccessible. The community-level consequences of nectar robbing have not been widely studied, and the differences between primary and secondary robbing have been studied even less. Fitness co

Drouilhet D.2017
Student Paper

The Effect of Dominant Floral Resource Removal on Plant-Pollinator Interactions

In order to understand the ecological and evolutionary significance of plant-pollinator mutualisms, it is critical to first comprehend the fluctuating and complex nature of plant- pollinator interactions. Specifically, it is important to realize how these interactions respond to changes in factors s

Dickson R.2017
Document

Battery Storage in the United States: An Update on Market Trends

Technical report (2010-2018). Covers United States, Alaska, Hawaii. Topics: battery storage, power grid, lithium-ion chemistries, frequency regulation. Agencies: PJM Interconnection, California Independent System Operator, California Public Utility Commission. Cites 1 external work.

Document

Battery Storage in the United States: An Update on Market Trends

Battery Storage in the United States: An Update on Market Trends Release date: July 15, 2020 Large-scale battery storage systems are increasingly being used across the power grid in the United States. In 2010, 7 battery storage systems accounted for only 59 megawatts (MW) of power capacity, the maxi

Document

Basis for Alternative Determination (RARE II)

* Atl inventoried roadless areas are allocated to wilderness. Aiternative B : ail inventoried roadless areas are allocated to non-wilder-ess uses. sizternative C 1. Areas with one or more of the following are allocated to noa- wilderness. a. Total potential yield is greater than or equal to 4u=zbi o

Document

Baseline soil inventory Mount Emmons Project Gunnison, Colorado

James P. Walsh.?AMAX Enviromental Services Inc.

gunnison_basin