7,660 results
SPLASH Field Study; BST/NOAA PSL Level 3 UAS Soil Moisture, Digital Elevation, Normalized Difference Vegetative Index, and Surface Temperature (NCEI Accession 0301536)
From fall 2021 through summer 2023, NOAA and research partners participated in the Study of Precipitation, the Lower Atmosphere and Surface for Hydrometeorology (SPLASH). This field study installed a comprehensive, state-of-the-art observing network in the East River watershed of the Colorado mounta
2017 Vessel Transit Counts by Type
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In the U.S. the Coast Guard and industry collect AIS data, which can also be used for a variety of coastal
2015 Vessel Transit Counts by Type
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In the U.S. the Coast Guard and industry collect AIS data, which can also be used for a variety of coastal
2016 Vessel Transit Counts by Type
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In the U.S. the Coast Guard and industry collect AIS data, which can also be used for a variety of coastal
Leveraging groundwater dynamics to improve predictions of summer low-flow discharges
Abstract Summer streamflow predictions are critical for managing water resources; however, warming‐induced shifts from snow to rain regimes impact low‐flow predictive models. Additionally, reductions in snowpack drive earlier peak flows and lower summer flows across the western United States increas
Scientists’ warning on climate change and insects
Abstract Climate warming is considered to be among the most serious of anthropogenic stresses to the environment, because it not only has direct effects on biodiversity, but it also exacerbates the harmful effects of other human‐mediated threats. The associated consequences are potentially severe, p
DNA methylation networks underlying mammalian traits
Using DNA methylation profiles ( n = 15,456) from 348 mammalian species, we constructed phyloepigenetic trees that bear marked similarities to traditional phylogenetic ones. Using unsupervised clustering across all samples, we identified 55 distinct cytosine modules, of which 30 are related to trait
River thorium concentrations can record bedrock fracture processes including some triggered by distant seismic events
Fractures are integral to the hydrology and geochemistry of watersheds, but our understanding of fracture dynamics is very limited because of the challenge of monitoring the subsurface. Here we provide evidence that long-term, high-frequency measurements of the river concentration of the ultra-trace
Structure and composition of natural ferrihydrite nano-colloids in anoxic groundwater
Fe-rich mobile colloids play vital yet poorly understood roles in the biogeochemical cycling of Fe in groundwater by influencing organic matter (OM) preservation and fluxes of Fe, OM, and other essential (micro-)nutrients. Yet, few studies have provided molecular detail on the structures and composi
The Surface Atmosphere Integrated Field Laboratory (SAIL) Campaign
Abstract The science of mountainous hydrology spans the atmosphere through the bedrock and inherently crosses physical and disciplinary boundaries: land–atmosphere interactions in complex terrain enhance clouds and precipitation, while watersheds retain and release water over a large range of spatia
Extensive regional variation in the phenology of insects and their response to temperature across North America
Climate change models often assume similar responses to temperatures across the range of a species, but local adaptation or phenotypic plasticity can lead plants and animals to respond differently to temperature in different parts of their range. To date, there have been few tests of this assumption
A pathogen's spatial range is not constrained by geographical features in the flax rust pathosystem
Climate change and shifting environmental conditions can allow pathogens to spread into previously unburdened areas. For plant pathogens, this dynamic has the potential to disrupt natural ecosystem equilibria and human agriculture, making predicting plant pathogen range shifts increasingly important
A mammalian DNA methylation landscape
A study of 348 species offers clues into the diversity of mammalian life spans
Supporting advancement in weather and water prediction in the upper Colorado River Basin: The SPLASH campaign
Abstract Water is a critical resource that causes significant challenges to inhabitants of the western United States. These challenges are likely to intensify as the result of expanding population and climate-related changes that act to reduce runoff in areas of complex terrain. To better understand
Long-term declines in insect abundance and biomass in a subalpine habitat
Abstract Recent reports of insect declines have caused concern among scientists and the public. Declines in insect abundance and biomass are ubiquitous across many climatic zones and have been largely attributed to anthropogenic land use intensification and climate change. However, there are few exa
Advanced monitoring of soil-vegetation co-dynamics reveals the successive controls of snowmelt on soil moisture and on plant seasonal dynamics in a mountainous watershed
Evaluating the interactions between above- and below-ground processes is important to understand and quantify how ecosystems respond differently to atmospheric forcings and/or perturbations and how this depends on their intrinsic characteristics and heterogeneity. Improving such understanding is par
SDSG Containers
(TO BE REMOVED) Ae 15 9 4 Site Plan Uy, SCALE: 1/16" = 1'-0" 4 20° 28 1 EXIST CONCRETE TO REMAIN DESIGN DRAWINGS - NOT FOR CONSTRUCTION - SDSG Containers 116 N Taylor St Gunnison, CO 81230 “Y TIGHTBUILD \ /
Scoping Notice for Fossil Ridge Recreation Management Area
USDA/FS Gunnison Nation Forest Taylor River/Cebolla Ranger District.
San Luis Vega & Garrett Hardin: The Commons in Cross-Cultural Perspective
Devon Pe?a. ?
San Luis Valley Project, Closed Basin Division, Colorado map
Alamosa Field Division Staff. Bureau of Reclamation.
