7,660 results
SPLASH Field Study; Snow-level Radar FMCW Moments at Brush Creek, Colorado, 2021-12-20 to 2023-09-05 (NCEI Accession 0289129)
From fall 2021 through summer 2023, NOAA and research partners conducted a field study (SPLASH - the Study of Precipitation, the Lower Atmosphere and Surface for Hydrometeorology). This field study established a state-of-the-art observing network in the East River watershed of the Colorado mountains
SPLASH Field Study; Snow-level Radar FMCW Moments at Kettle Ponds, Colorado, 2021-09-29 to 2023-09-06 (NCEI Accession 0289123)
From fall 2021 through summer 2023, NOAA and research partners conducted a field study (SPLASH - the Study of Precipitation, the Lower Atmosphere and Surface for Hydrometeorology). This field study established a state-of-the-art observing network in the East River watershed of the Colorado mountains
SPLASH Field Study; Surface Meteorological Observations at Roaring Judy, Colorado, 2021-09-28 to 2023-09-05 (NCEI Accession 0287379)
From fall 2021 through summer 2023, NOAA and research partners conducted a field study (SPLASH - the Study of Precipitation, the Lower Atmosphere and Surface for Hydrometeorology). This field study established a state-of-the-art observing network in the East River watershed of the Colorado mountains
SPLASH Field Study; Ott Disdrometer Raw & Stats Observations at Kettle Ponds, Colorado, 2021-09-30 to 2023-09-05 (NCEI Accession 0287378)
From fall 2021 through summer 2023, NOAA and research partners conducted a field study (SPLASH - the Study of Precipitation, the Lower Atmosphere and Surface for Hydrometeorology). This field study established a state-of-the-art observing network in the East River watershed of the Colorado mountains
Integrating airborne remote sensing and field campaigns for ecology and Earth system science
Accepted Article Point 1: In recent years the availability of airborne imaging spectroscopy (hyperspectral) data has expanded dramatically. The high spatial and spectral resolution of these data uniquely enable spatially explicit ecological studies including species mapping, assessment of drought mo
Baseflow Age Distributions and Depth of Active Groundwater Flow in a Snow Dominated Mountain Headwater Basin
Abstract Deeper flows through bedrock in mountain watersheds could be important, but lack of data to characterize bedrock properties limits understanding. To address data scarcity, we combine a previously published integrated hydrologic model of a snow‐dominated, headwater basin of the Colorado Rive
Efficiency of the Summer Monsoon in Generating Streamflow Within a Snow-Dominated Headwater Basin of the Colorado River
Abstract The North American Monsoon occurs July–September in the central Rocky Mountains bringing significant rainfall to Colorado River headwater basins. This rain may buffer streamflow deficiencies caused by reductions in snow accumulation. Using a data‐modeling framework, we explore the importanc
Temporal flexibility in the structure of plant–pollinator interaction networks
Ecological communities consist of species that are joined in complex networks of interspecific interaction. These interactions often form and dissolve rapidly, but this temporal variation is not well integrated into our understanding of the causes and consequences of network structure. If interspeci
Seasonal Manganese Transport in the Hyporheic Zone of a Snowmelt-Dominated River (East River, Colorado)
Manganese (Mn) plays a critical role in river-water quality because Mn-oxides serve as sorption sites for contaminant metals. The aim of this study is to understand the seasonal cycling of Mn in an alpine streambed that experiences large spring snowmelt events and the potential responses to changes
Plastic rain in protected areas of the United States
Here, there, and everywhere No place is safe from plastic pollution. Brahney et al. show that even the most isolated areas in the United States—national parks and national wilderness areas—accumulate microplastic particles after they are transported there by wind and rain (see the Perspective by Roc
Persistence and Plasticity in Conifer Water-Use Strategies
AbstractThe selective use of seasonal precipitation by vegetation is critical to understanding the residence time and flow path of water in watersheds, yet there are limited datasets to test how climate alters these dynamics. Here, we use measurements of the seasonal cycle of tree ring O for two wid
Remote sensing of ploidy level in quaking aspen (<i>Populus tremuloides</i> Michx.)
Low predictability of energy balance traits and leaf temperature metrics in desert, montane and alpine plant communities
Abstract Leaf energy balance may influence plant performance and community composition. While biophysical theory can link leaf energy balance to many traits and environment variables, predicting leaf temperature and key driver traits with incomplete parameterizations remains challenging. Predicting
Complete Genome Sequences for <i>Pseudomonas sp.</i> Strains 29A and 43A
Pseudomonas sp. strains 29A and 43A were originally isolated from the phyllosphere of individual plants of Cardamine cordifolia (Brassicaceae). Here, we report complete genome sequences for these two closely related strains, assembled using a hybrid approach combining Illumina paired-end reads and l
Differential C-Q Analysis: A New Approach to Inferring Lateral Transport and Hydrologic Transients Within Multiple Reaches of a Mountainous Headwater Catchment
Concentration-discharge (C-Q) relationships have been widely used as “hydrochemical tracers” to determine the variability in riverine solute exports across event, seasonal, annual, and decadal time scales. However, these C-Q relationships are limited to investigating solute transport dynamics at ind
Climate change disrupts local adaptation and favours upslope migration
Jill T. Anderson1,2* and Contemporary climate change is proceeding at an unprecedented rate. The question remains Susana M. Wadgymar3 whether populations adapted to historical conditions can persist under rapid environmental 1 change. We tested whether climate change will disrupt local adaptation an
Four Wheel Drive
USDA/FS.
Fountain: The little creek that roars
Dennis Darrow. The Pueblo Chieftain.
Fossil Ridge: Gunnison's Backyard Wilderness
Colorado Wilderness Network. ?
Fossil Ridge RMA Road Inventory
FULL SIZE - Open to cars, ATV’s, motorcycle, mountain bike, foot and horse, snowmobile ATV - Open to ATV, motorcycle, mountain bike, foot and horse MOTORCYCLE - Open to motorcycle, mountain bike, foot and horse MOUNTAIN BIKE - Open to mountain bike, foot and horse j FOOT AND HORSE - Open to foot and
