Climate change is driving vegetation shifts in mountain watersheds, with unknown impacts on biogeochemical cycles. We hypothesize that these shifts will reshape soil microbiomes and associated biogeochemical processes. As a part of Lawrence Berkeley National Laboratory (LBNL) Watershed Science Focus

This dataset is comprised of temporal variations in groundwater elevation data for the 24 monitoring wells located throughout the East River watershed. Seasonal to annual variations in groundwater elevations are a critical property of mountainous watersheds needed to understand both hydrological and

This dataset contains stream bed topography data from the Lower Montane site in the East River Watershed, Colorado. It is intended to support hydro-biogeochemical analyses for the Watershed Function Scientific Focus Area (SFA). The stream bed was surveyed using a RTK-GPS (Real-Time Kinematic Global

Soil moisture, temperature, and electrical conductivity have been monitored at multiple depths (between 10 and 50 cm) at 4 locations along a northeast-facing slope and 3 locations on the opposite southwest-facing slope at the Lower Montane site in the East River Watershed, Colorado, from Oct 2019 to

Snowmelt is a critical biogeochemical period that accounts for large nitrogen (N) export events from high-elevation watersheds. Soil microbial populations bloom and immobilize N during snowmelt, yet the population size crashes in spring, which releases a pulse of soil N. We sought to discover the N

Time-lapse imagery was collected using an automated RGB camera mounted on a pole at the base of the northeast-facing hillslope at the Lower Montane site in the East River Watershed, Colorado. The imagery was intended to support a better understanding of plant dynamics and their controls during the g

This study addresses the field-scale architecture and dimensions of fluvial deposits of the lower Williams Fork Formation through analysis of outcrops in Coal Canyon, Piceance Basin, Colorado. The lower Williams Fork Formation primarily consists of mud rock with numerous isolated, lenticular to chan

At the 2008 ASMR conference, data from the initial two months of operation of a U.S. EPA pilot biochemical reactor (BCR) was reported. The BCR was designed and constructed in August, 2007 to treat mining influenced water (MIW) emanating from an adit at a remote site in southern Colorado. The origina

Metals-rich soils can occur naturally or through human activity, such as mining. Plants growing in metal-rich soils often incorporate metals into their tissues; the concentration of these metals can vary among tissues within a plant, among plants of the same species, and among species. Accumulation

Summary Leading edges of population expansion provide unique opportunities for individuals to elevate their social and economic status. However, dispersal into unknown areas may have high costs such as violence associated with conflicts over resources, unfamiliar and harsh ecological conditions, and

Abstract: A pilot biochemical reactor (BCR) was designed and constructed to treat mine-influenced water emanating from an adit at a remote site in southern Colorado which receives an average of 400 inches (10.2 m) of snowfall each season. The objective of the study is to operate and monitor a BCR on

POST OFFICE BOX 366 * GOLDEN, COLORADO 80401 * 303/279-0300 * 303/279-2881 Energy inputs and outputs in fossil fuel production systems will be examined by a team assembled by the Colorado Energy Research Institute in order to address the question; ''How much energy does it take to produce energy," a

Energy Developers Express Discoura gement Th e United States has su ffi cient ene rgy that while industry could meet the coa l Southeastern Utah. supplies t o maintai n the existing sta ndard goals of both Pres id e n ts Ford and Carter Thu rber said he anticipates expendi- of living for fift y yea

Comarc Design Systems, at the request of AMAX Inc., has prepared the computer drawings of subsidence expected on Mount Emmons as a result of the mining of the Mount Emmons molybdenum deposit. The drawings show what can be expected after the deposit is depleted thirty or more years after mining begin

Demolition of abandoned mill buildings and other structures at the Gunnison, Colorado, Uranium Mill Tailings Remedial Action (UMTRA) Project site will begin today according to U. S. Department of Energy (DOE) Site Manager Don Leske. "The mill site demolition represents the first phase of site remedi

Unknown. Cripple Creek & Victor Mining Association. Unknown.

Niles E Grosvenor. Colorado School of Mines.

John G. Jenkins. Princeton University.