7,660 results
River bank erosion and accretion rates, and planform metrics of the East River, downstream of Gothic Colorado over intervals between 1955 and 2015
This dataset provides the tabular summary of analysis of an alluvial floodplain reach of the East River, downstream of Gothic, CO near Crested Butte. The measurements include bank erosion and accretion rates, channel width, bank curvature, and the aspect/orientation of the river banks. The measureme
Surface Water Disinfection Byproducts and Organic Matter Characterization Data Associated with: “Disinfection byproducts formed during drinking water treatment reveal an export control point for dissolved organic matter in a subalpine headwater stream”
This dataset is associated with the publication Disinfection byproducts formed during drinking water treatment reveal an export control point for dissolved organic matter in a subalpine headwater stream published in Water Research X (Leonard et al. 2022; https://doi.org/10.1016/j.wroa.2022.100144).
Constraining Bedrock Groundwater Residence Times in a Mountain System with Environmental Tracer Observations and Bayesian Uncertainty Quantification: Modeling and Data Package
Groundwater residence times provide fundamental descriptions of hydrologic dynamics and mixing processes in mountainous watersheds. Yet, few observational datasets that can constrain groundwater residence times over broad timescales are available in high elevation mountain systems. Here we present f
East River Pore Water FTICR-MS Data associated with "Geomorphic and Hydrogeochemical Controls on Fine-Scale Hyporheic Microbiome Assembly and Function"
Pore water samples were collected from distributed locations around Meander A in East River (Crested Butte, CO, USA) during the summer of 2018. This dataset consists of the characterization of dissolved organic matter using 12 Tesla Fourier transform ion cyclotron resonance mass spectrometry (FTICR-
Characterizing the role of phosphorus availability and periphytic algae in the food choice and performance of detritivorous caddisflies (Trichoptera:Limnephilidae)
Folsom Point Diggings: The Johnson Site in the Foothills of Larimer County, Colorado
The Johnson site is a Folsom occupation in Larimer County, Colorado. T. Russell Johnson discovered the site in 1935, which led to excavations by the Colorado Museum of Natural History in 1936 and later work in 1960 by the University of Wyoming. Little is known of the site due to limited reporting of
New age constraints on the Late Cretaceous lower Williams Fork Formation, Coal Canyon, Colorado
The precise age of terrestrial sediments in the Late Cretaceous Williams Fork Formation of western Colorado is poorly constrained due to a paucity of radiometric data. Sanidine and zircon dating of a volcanic ash encased in coal (i.e., the Coal Canyon ash) within the Cameo-Wheeler coal zone of the l
A <scp>community‐supported</scp> weather and soil moisture monitoring database of the Roaring Fork catchment of the Colorado River Headwaters
AbstractLocal community interest in better understanding regional climate change impacts has motivated the establishment of a long‐term soil moisture and weather observation network in the Roaring Fork catchment of the Colorado River Headwaters. This catchment‐wide suite of 10 stations, installed be
Using Fission-Track Radiography Coupled with Scanning Electron Microscopy for Efficient Identification of Solid-Phase Uranium Mineralogy at a Former Uranium Pilot Mill (Grand Junction, Colorado)
At a former uranium pilot mill in Grand Junction, Colorado, mine tailings and some subpile sediments were excavated to various depths to meet surface radiological standards, but residual solid-phase uranium below these excavation depths still occurs at concentrations above background. The combinatio
Analysis of the Potential for Events Similar to the Deadly West Salt Creek Landslide, Grand Mesa Area, Colorado
Seasonal habitat suitability models for a threatened species: the Gunnison sage-grouse
Abstract Context The Gunnison sage-grouse (Centrocercus minimus) has experienced range-wide declines and has been listed as Threatened by the USA Fish and Wildlife Service to receive protections under the USA Endangered Species Act. A draft Recovery Plan was recently completed. No seasonal habitat m
Changes in hunting season regulations (1870s–2019) reduce harvest exposure on greater and Gunnison sage-grouse
Hunter harvest is a potential factor contributing to population declines of sage-grouse (Centrocercus spp.). As a result, wildlife agencies throughout western North America have set increasingly more conservative harvest regulations over the past 25 years to reduce or eliminate hunter success and co
Sources of Controversy in the Law of the Colorado River: An Upper Basin View
Topographic Map Analysis of the North Platte River-South Platte River Drainage Divide Area, Western Larimer County, Colorado, USA Eric Clausen
The United States Supreme Court settled legal disputes concerning four different Larimer County (Colorado) locations where water is moved by gravity across the high elevation North Platte-South Platte River drainage divide, which begins as a triple drainage divide with the Colorado River at Thunder
Green Light for Adaptive Policies on the Colorado River
The Colorado River is a critical source of water supply for 40 million people in nine states spanning two nations in western North America. Overallocated in the 20th century, its problems have been compounded by climate change in the 21st century. We review the basin’s hydrologic and water managemen
Yampa River-Colorado River Drainage Divide Origin Determined from Topographic Map Evidence, Southern Routt County, Colorado, USA
Detailed topographic map evidence and a new Cenozoic geologic and glacial history paradigm are used to determine the previously unexplained Yampa River-Colorado River drainage divide origin. The Yampa River now flows in a north direction away from the Colorado River (between the Park Range to the ea
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Plasma Arc Recycling: An intro
You are here: Home page > Environment > Plasma arc recycling Home A-Z index Random article Timeline Teaching guide About us Privacy & cookies Advertisement Plasma arc recycling by Chris Woodford. Last updated: May 7, 2020. H umans are machines for turning the world into waste—at least that's how it
Plasma Arc Flow Plasma Arc Flow ? Waste -to -Energy
•Runoff from liquid waste such as sewage and sludge is destroying the eco-system, killing fish, coral reefs, and impacting tourism •Sewage hookup generally is not available in remote areas •Conventional water treatment is very expensive to build and operate and does not completely remove pollutants