Environmental Exposure - Environmental Monitoring | CU Experts

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(CO2)-C-13/(CO2)-C-12 isotopic ratio measurements using a difference frequency-based sensor operating at 4.35 mu m Journal Article
A Measurement of Total Reactive Nitrogen, NOy, together with NO2, NO, and O-3 via Cavity Ring-down Spectroscopy Journal Article
A Sensitive and Versatile Detector for Atmospheric NO2 and NOx Based on Blue Diode Laser Cavity Ring-Down Spectroscopy Journal Article
A simplified, data-constrained approach to estimate the permafrost carbon-climate feedback Journal Article
A study of oleic acid and 2,4-DHB acid aerosols using an IR-VUV-ITMS: insights into the strengths and weaknesses of the technique Journal Article
Advancing health and environmental disease tracking: A 5-year follow-up study Journal Article
Aerially guided leak detection and repair: A pilot field study for evaluating the potential of methane emission detection and cost-effectiveness Journal Article
Aging Effects on Biomass Burning Aerosol Mass and Composition: A Critical Review of Field and Laboratory Studies Journal Article
Air Quality Impact of Diffuse and Inefficient Combustion Emissions in Africa (DICE-Africa) Journal Article
Air quality implications of the Deepwater Horizon oil spill Journal Article
Airborne Quantification of Methane Emissions over the Four Corners Region Journal Article
Airborne benzene exposures from cleaning metal surfaces with small volumes of petroleum solvents Journal Article
Airborne concentrations of asbestos onboard maritime shipping vessels (1978-1992) Journal Article
Airborne concentrations of benzene associated with the historical use of some formulations of Liquid Wrench Journal Article
Airborne observations of vegetation and implications for biogenic emission characterization Journal Article
An atmospheric perspective on North American carbon dioxide exchange: CarbonTracker Journal Article
An ecosystem report on the Panama Canal: Monitoring the status of the forest communities and the watershed Journal Article
Analysis of 70 Environmental Protection Agency priority pharmaceuticals in water by EPA Method 1694 Journal Article
Application of geostatistical approaches to predict the spatio-temporal distribution of summer ozone in Houston, Texas Journal Article
Assessment of Organochlorine Pesticides and Metals in Ring-Tailed Lemurs (Lemur catta) at Beza Mahafaly Special Reserve, Madagascar Journal Article
Atmospheric deposition of methanol over the Atlantic Ocean Journal Article
BOTANY AND A CHANGING WORLD: INTRODUCTION TO THE SPECIAL ISSUE ON GLOBAL BIOLOGICAL CHANGE Journal Article
Bayesian community-wide culture-independent microbial source tracking Journal Article
Binding of mercury(II) to aquatic humic substances: Influence of pH and source of humic substances Journal Article
Biodegradation and Attenuation of Steroidal Hormones and Alkylphenols by Stream Biofilms and Sediments Journal Article
Biogeochemistry of beetle-killed forests: Explaining a weak nitrate response Journal Article
Biotic mechanisms of community stability shift along a precipitation gradient Journal Article
Black carbon aerosol size in snow Journal Article
Budgets of Organic Carbon Composition and Oxidation in Indoor Air Journal Article
CCN Spectra, Hygroscopicity, and Droplet Activation Kinetics of Secondary Organic Aerosol Resulting from the 2010 Deepwater Horizon Oil Spill Journal Article
Carbon and mercury export from the Arctic rivers and response to permafrost degradation Journal Article
Challenges of a lowered US ozone standard Journal Article
Changes in soil microbial community structure and function in an alpine dry meadow following spring snow melt Journal Article
Changes in the levels and variability of halocarbons and the compliance with the Montreal Protocol from an urban view Journal Article
Changes in water and sediment exchange between the Changjiang River and Poyang Lake under natural and anthropogenic conditions, China Journal Article
Characterization of DOM as a function of MW by fluorescence EEM and HPLC-SEC using UVA, DOC, and fluorescence detection Journal Article
Characterization of hydraulic fracturing flowback water in Colorado: Implications for water treatment Journal Article
Chemical analysis of diesel engine nanoparticles using a nano-DMA/thermal desorption particle beam mass spectrometer Journal Article
Chemical composition and source apportionment of ambient, household, and personal exposures to PM2.5 in communities using biomass stoves in rural China Journal Article
Class I areas at risk: event-based nitrogen deposition to a high-elevation, western site. Journal Article
Clionid sponge surveys on the Florida Reef Tract suggest land-based nutrient inputs Journal Article
Co-occurrence of extremes in surface ozone, particulate matter, and temperature over eastern North America Journal Article
Coal-tar-based sealcoated pavement: A major PAH source to urban stream sediments Journal Article
Comment on "Pharmaceuticals, hormones, and other organic wastewater contaminants in US streams, 1999-2000: A national reconnaissance" Journal Article
Comment on "pharmaceuticals, hormones, and other organic wastewater contaminants in US streams, 1999-2000: A national reconnaissance" Journal Article
Community ecology of invasions: direct and indirect effects of multiple invasive species on aquatic communities Journal Article
Community-Based Health and Exposure Study around Urban Oil Developments in South Los Angeles Journal Article
Comparing Multipollutant Emissions-Based Mobile Source Indicators to Other Single Pollutant and Multipollutant Indicators in Different Urban Areas Journal Article
Comparing decadal responses of whole-watershed manipulations at the Bear Brook and Fernow experiments. Journal Article
Comparison of receptor models for source apportionment of volatile organic compounds in Beijing, China Journal Article
Comparison of ultraviolet absorbance, chemiluminescence, and DOAS instruments for ambient ozone monitoring Journal Article
Comparison of various sample handling and analytical procedures for the monitoring of pesticides and metabolites in ground waters Conference Proceeding
Concentration and composition of atmospheric aerosols from the 1995 SEAVS experiment and a review of the closure between chemical and gravimetric measurements Conference Proceeding
Connection of Sulfuric Acid to Atmospheric Nucleation in Boreal Forest Journal Article
Continental-scale distributions of dust-associated bacteria and fungi Journal Article
Contrast and correlations between coarse and fine particulate matter in the United States Journal Article
Contribution of Nitrated Phenols to Wood Burning Brown Carbon Light Absorption in Detling, United Kingdom during Winter Time Journal Article
Contribution of human-related sources to indoor volatile organic compounds in a university classroom Journal Article
Coupling between Chemical and Meteorological Processes under Persistent Cold-Air Pool Conditions: Evolution of Wintertime PM2.5 Pollution Events and N2O5 Observations in Utah's Salt Lake Valley Journal Article
Deconvolution and quantification of hydrocarbon-like and oxygenated organic aerosols based on aerosol mass spectrometry Journal Article
Denitrification potential in stream sediments impacted by acid mine drainage: Effects of pH, various electron donors, and iron Journal Article
Detection of persistent organic pollutants in the Mississippi Delta using semipermeable membrane devices Journal Article
Development of a separation framework for effects-based targeted and non-targeted toxicological screening of water and wastewater Journal Article
Development of a tunable mid-IR difference frequency laser source for highly sensitive airborne trace gas detection Journal Article
Differences Between Magnitudes and Health Impacts of BC Emissions Across the United States Using 12 km Scale Seasonal Source Apportionment Journal Article
Differentiating nonpoint sources of deisopropylatrazine in surface water using discrimination diagrams Journal Article
Diurnal Variability and Emission Pattern of Decamethylcyclopentasiloxane (D-5) from the Application of Personal Care Products in Two North American Cities Journal Article
Diversity of DNA and RNA Viruses in Indoor Air As Assessed via Metagenomic Sequencing Journal Article
Drinking water insecurity: water quality and access in coastal south-western Bangladesh Journal Article
Early Anthropogenic Transformation of the Danube-Black Sea System Journal Article
Effect of UV irradiation on organic matter extracted from treated Ohio River water studied through the use of electrospray mass spectrometry Journal Article
Effects of acid rock drainage on stocked rainbow trout (Oncorhynchus mykiss): An in-situ, caged fish experiment Journal Article
Effects of bridge shading on estuarine marsh benthic invertebrate community structure and function. Journal Article
Effects of land use data on dry deposition in a regional photochemical model for eastern Texas Journal Article
Emission factors of fine particulate matter, organic and elemental carbon, carbon monoxide, and carbon dioxide for four solid fuels commonly used in residential heating by the US Navajo Nation Journal Article
Emissions of Glyoxal and Other Carbonyl Compounds from Agricultural Biomass Burning Plumes Sampled by Aircraft Journal Article
Environmental and Agricultural Relevance of Humic Fractions Extracted by Alkali from Soils and Natural Waters Journal Article
Environmental and Human Health Risks of Aerosolized Silver Nanoparticles Journal Article
Environmental and physical controls on northern terrestrial methane emissions across permafrost zones Journal Article
Estimates of Health Impacts and Radiative Forcing in Winter Haze in Eastern China through Constraints of Surface PM2.5 Predictions Journal Article
Estimating PM2.5 in Xi'an, China using aerosol optical depth: a comparison between the MODIS and MISR retrieval models. Journal Article
Estimating mercury emissions resulting from wildfire in forests of the Western United States Journal Article
Estimating recreational trout fishing damages in Montana's Clark Fork River basin: Summary of a natural resource damage assessment Journal Article
Evaluating the Appropriateness of Downscaled Climate Information for Projecting Risks of Salmonella Journal Article
Evaluation of a seven-year air quality simulation using the Weather Research and Forecasting (WRF)/Community Multiscale Air Quality (CMAQ) models in the eastern United States Journal Article
Examining urban brownfields through the public health "macroscope" Journal Article
Exposure to toxic air contaminants in environmental tobacco smoke: An assessment for California based on personal monitoring data Journal Article
Exposures to and origins of carbonaceous PM2.5 in a cookstove intervention in Northern Ghana Journal Article
Fate of 4-Nonylphenol and 17 beta-Estradiol in the Redwood River of Minnesota Journal Article
Fate of volatile organic compounds in constructed wastewater treatment wetlands Journal Article
Field and laboratory investigations of inactivation of viruses (PRD1 and MS2) attached to iron oxide-coated quartz sand Journal Article
Fire severity unaffected by spruce beetle outbreak in spruce-fir forests in southwestern Colorado Journal Article
Fluvial response to climate variations and anthropogenic perturbations for the Ebro River, Spain in the last 4000 years Journal Article
Formation and transport of the sulfonic acid metabolites of alachlor and metolachlor in soil Journal Article
Fossil-fueled power plants as a source of atmospheric carbon monoxide Journal Article
Fulvic acid oxidation state detection using fluorescence spectroscopy Journal Article
Garbage Burning in South Asia: How Important Is It to Regional Air Quality? Journal Article
Gas/Particle Partitioning of 2-Methyltetrols and Levoglucosan at an Urban Site in Denver Journal Article
Geomorphic and geologic controls of geohazards induced by Nepal's 2015 Gorkha earthquake Journal Article
Global Estimates and Long-Term Trends of Fine Particulate Matter Concentrations (1998-2018) Journal Article
Global biogeography of highly diverse protistan communities in soil Journal Article
Global combustion: the connection between fossil fuel and biomass burning emissions (1997-2010) Journal Article
Herbicides and herbicide degradation products in upper Midwest agricultural streams during august base-flow conditions Journal Article
High fidelity recovery of airborne microbial genetic materials by direct condensation capture into genomic preservatives Journal Article
High temporal variability in airborne bacterial diversity and abundance inside single-family residences Journal Article
Historical Analysis of Airborne Beryllium Concentrations at a Copper Beryllium Machining Facility (1964-2000) Journal Article
How Does Subsurface Characterization Affect Simulations of Hyporheic Exchange? Journal Article
Identification of alkyl dimethylbenzylammonium surfactants in water samples by solid-phase extraction followed by ion trap LC/MS and LC/MS/MS Journal Article
Identification of opioids in surface and wastewaters by LC/QTOF-MS using retrospective data analysis Journal Article
Identifying PM2.5 and PM0.1 Sources for Epidemiological Studies in California Journal Article
Identifying Volatile Chemical Product Tracer Compounds in US Cities Journal Article
Identifying fluorescent pulp mill effluent in the Gulf of Maine and its watershed Journal Article
Impact of Gas/Particle Partitioning of Semivolatile Organic Compounds on Source Apportionment with Positive Matrix Factorization Journal Article
Impact of Outdoor Air Pollution on Indoor Air Quality in Low-Income Homes during Wildfire Seasons Journal Article
Impacts of fire on sources of soil CO2 efflux in a dry Amazon rain forest Journal Article
Improve ground-level PM2.5 concentration mapping using a random forests-based geostatistical approach Journal Article
Improved sea ice parcel trajectories in the Arctic via data assimilation Journal Article
Improving accuracy of air pollution exposure measurements: Statistical correction of a municipal low-cost airborne particulate matter sensor network Journal Article
In-Stream Attenuation of Neuro-Active Pharmaceuticals and Their Metabolites Journal Article
Increased exposure of plankton to arsenic in contaminated weakly-stratified lakes Journal Article
Indoor PM2.5 in an urban zone with heavy wood smoke pollution: The case of Temuco, Chile Journal Article
Indoor Particulate Matter during HOMEChem: Concentrations, Size Distributions, and Exposures Journal Article
Indoor air: sources, chemistry and health effects Journal Article
Industrial odor sources and air pollutant concentrations in Globeville, a Denver, Colorado neighborhood Journal Article
Influence of Dissolved Organic Matter on the Environmental Fate of Metals, Nanoparticles, and Colloids Journal Article
Inter-comparison of laser photoacoustic spectroscopy and gas chromatography techniques for measurements of ethene in the atmosphere Journal Article
Intercomparison of volatile organic carbon measurement techniques and data at la porte during the TexAQS2000 Air Quality Study Journal Article
Intermediate-Volatility Organic Compounds: A Large Source of Secondary Organic Aerosol Journal Article
Intramolecular isobaric fragmentation: A curiosity of accurate mass analysis of sulfadimethoxine in pond water Journal Article
Land use change and nitrogen enrichment of a Rocky Mountain watershed Journal Article
Landscape characteristics of a stream and wetland mitigation banking program Journal Article
Large and seasonally varying biospheric CO2 fluxes in the Los Angeles megacity revealed by atmospheric radiocarbon Journal Article
Lead poisoning and the deceptive recovery of the critically endangered California condor Journal Article
Life Cycle Assessment and Release Studies for 15 Nanosilver-Enabled Consumer Products: Investigating Hotspots and Patterns of Contribution Journal Article
Light absorption of organic carbon and its sources at a southeastern US location in summer Journal Article
Local habitat heterogeneity determines the differences in benthic diatom metacommunities between different urban river types Journal Article
Long-Term Experimental Acidification Drives Watershed Scale Shift in Dissolved Organic Matter Composition and Flux Journal Article
Low-cost measurement techniques to characterize the influence of home heating fuel on carbon monoxide in Navajo homes Journal Article
Machine learning models accurately predict ozone exposure during wildfire events Journal Article
Mapping Yearly Fine Resolution Global Surface Ozone through the Bayesian Maximum Entropy Data Fusion of Observations and Model Output for 1990-2017 Journal Article
Measurement of Atmospheric Ozone by Cavity Ring-down Spectroscopy Journal Article
Mechanistic evidence for tracking the seasonality of photosynthesis with solar-induced fluorescence Journal Article
Mercury emission estimates from fires: An initial inventory for the United States Journal Article
Mercury(II) sorption to two Florida Everglades peats: Evidence for strong and weak binding and competition by dissolved organic matter released from the peat Journal Article
Methods, availability, and applications of PM2.5 exposure estimates derived from ground measurements, satellite, and atmospheric models Journal Article
Microbial analyses of airborne dust collected from dormitory rooms predict the sex of occupants Journal Article
Microbial and Biogeochemical Indicators of Methane in Groundwater Aquifers of the Denver Basin, Colorado Journal Article
Modeled subalpine plant community response to climate change and atmospheric nitrogen deposition in Rocky Mountain National Park, USA Journal Article
Modeling Nonequilibrium Adsorption of MIB and Sulfamethoxazole by Powdered Activated Carbon and the Role of Dissolved Organic Matter Competition Journal Article
Modeling the Multiday Evolution and Aging of Secondary Organic Aerosol During MILAGRO 2006 Journal Article
Modeling the two- and three-dimensional displacement field in Lorca, Spain, subsidence and the global implications Journal Article
Modifying native and exotic species richness correlations: The influence of fire and seed addition Journal Article
Molecular Composition and Volatility of Organic Aerosol in the Southeastern US: Implications for IEPDX Derived SOA Journal Article
New Insights into the Source of Decadal Increases of Dissolved Organic Matter in Acid-Sensitive Lakes of the Northeastern United States Journal Article
Nitrogen Isotopic Records of Terrestrial Pollution Encoded in Floridian and Bahamian Gorgonian Corals Journal Article
Nitryl Chloride and Molecular Chlorine in the Coastal Marine Boundary Layer Journal Article
Nutrient regime shift in the western North Atlantic indicated by compound-specific delta N-15 of deep-sea gorgonian corals Journal Article
Nutrients and warming interact to force mountain lakes into unprecedented ecological states Journal Article
Observations Confirm that Volatile Chemical Products Are a Major Source of Petrochemical Emissions in US Cities Journal Article
Occupational exposure to volatile organic compounds and health risks in Colorado nail salons Journal Article
Occurrence of antifouling biocides in the Spanish Mediterranean marine environment Journal Article
Occurrence of cyanazine compounds in groundwater: Degradates more prevalent than the parent compound Journal Article
Online volatile organic compound measurements using a newly developed proton-transfer ion-trap mass spectrometry instrument during New England Air Quality Study - Intercontinental Transport and Chemical Transformation 2004: Performance, intercomparison, and compound identification Journal Article
Organosulfates in aerosols downwind of an urban region in central Amazon Journal Article
Outdoor urban nanomaterials: The emergence of a new, integrated, and critical field of study Journal Article
Overview of HOMEChem: House Observations of Microbial and Environmental Chemistry Journal Article
PEMIP: Post-fire erosion model inter-comparison project Journal Article
PM2.5 source attribution for Seoul in May from 2009 to 2013 using GEOS-Chem and its adjoint model Journal Article
Particle size distributions and concentrations of airborne endotoxin using novel collection methods in homes during the winter and summer seasons Journal Article
Pharmaceuticals, hormones, and other organic wastewater contaminants in US streams, 1999-2000: A national reconnaissance Journal Article
Photochemical model evaluation of 2013 California wild fire air quality impacts using surface, aircraft, and satellite data Journal Article
Plant community responses to experimental warming across the tundra biome Journal Article
Positive Matrix Factorization of PM2.5: Comparison and Implications of Using Different Speciation Data Sets Journal Article
Potential vulnerability of 348 herbaceous species to atmospheric deposition of nitrogen and sulfur in the United States Journal Article
Predicting Primary PM2.5 and PM0.1 Trace Composition for Epidemiological Studies in California Journal Article
Prescribed burns and wildfires in Colorado: Impacts of mitigation measures on indoor air particulate matter Journal Article
Quantification of alkenes on indoor surfaces and implications for chemical sources and sinks Journal Article
Quantifying the dominance of local control and the sources of regional control in the assembly of a metacommunity Journal Article
Real-Time Methods for Estimating Organic Component Mass Concentrations from Aerosol Mass Spectrometer Data Journal Article
Real-time PCR for detection of the Aspergillus genus Journal Article
Recent Trends in Global Emissions of Hydrochlorofluorocarbons and Hydrofluorocarbons: Reflecting on the 2007 Adjustments to the Montreal Protocol Journal Article
Redox processes controlling manganese fate and transport in a mountain stream Journal Article
Revisiting the estimations of PM2.5-attributable mortality with advancements in PM2.5 mapping and mortality statistics Journal Article
SPME-GCMS study of the natural attenuation of aviation diesel spilled on the perennial ice cover of Lake Fryxell, Antarctica Journal Article
Seasonal and Diurnal Air Pollution from Residential Cooking and Space Heating in the Eastern Tibetan Plateau Journal Article
Seasonal changes in an alpine soil bacterial community in the Colorado Rocky Mountains Journal Article
Seasonal changes in the character and nitrogen content of dissolved organic matter in an alpine/subalpine headwater catchment. Journal Article
Sensitivities of Ozone Air Pollution in the Beijing-Tianjin-Hebei Area to Local and Upwind Precursor Emissions Using Adjoint Modeling Journal Article
Sensitivity of grassland plant community composition to spatial vs. temporal variation in precipitation Journal Article
Size distribution of trace organic species emitted from light-duty gasoline vehicles Journal Article
Size-dependent mixing characteristics of volatile and nonvolatile components in diesel exhaust aerosols Journal Article
Soil chemical and physical properties at the Bear Brook Watershed in Maine, USA. Journal Article
Solid-phase extraction followed by liquid chromatographyt-time-of-fligh-mass spectrometry to evaluate pharmaceuticals in effluents. A pilot monitoring study Journal Article
Source Signature of Volatile Organic Compounds from Oil and Natural Gas Operations in Northeastern Colorado Journal Article
Source apportionment of ambient volatile organic compounds in Beijing Journal Article
Sources and Processes Affecting Fine Particulate Matter Pollution over North China: An Adjoint Analysis of the Beijing APEC Period Journal Article
Spectrofluorescence of sediment humic substances and historical changes of lacustrine organic matter provenance in response to atmospheric nutrient enrichment Journal Article
Structure and composition of altered riparian forests in an agricultural Amazonian landscape Journal Article
Structure, inter-annual recurrence, and global-scale connectivity of airborne microbial communities Journal Article
Temporal Variability of Emissions Revealed by Continuous, Long-Term Monitoring of an Underground Natural Gas Storage Facility Journal Article
Temporal changes in US benzene emissions inferred from atmospheric measurements Journal Article
The adjoint of CMAQ Journal Article
The contribution of advective fluxes to net ecosystem exchange in a high-elevation, subalpine forest Journal Article
The effect of entrapped nonaqueous phase liquids on tracer transport in heterogeneous porous media: laboratory experiments at the intermediate scale Journal Article
The short-term association of selected components of fine particulate matter and mortality in the Denver Aerosol Sources and Health (DASH) study Journal Article
Toward verifying fossil fuel CO2 emissions with the CMAQ model: Motivation, model description and initial simulation Journal Article
Trouble-shooting deployment and recovery options for various stationary passive acoustic monitoring devices in both shallow- and deep-water applications Journal Article
Ultrafine and Fine Particulate Matter Inside and Outside of Mechanically Ventilated Buildings Journal Article
Uncovering the historic environmental hazards of urban brownfields Journal Article
Unexpected slowdown of US pollutant emission reduction in the past decade Journal Article
Unpiloted Aircraft System Instrument for the Rapid Collection of Whole Air Samples and Measurements for Environmental Monitoring and Air Quality Studies Journal Article
Updated Emission Factors from Diffuse Combustion Sources in Sub-Saharan Africa and Their Effect on Regional Emission Estimates Journal Article
Urban contributions of glyphosate and its degradate AMPA to streams in the United States Journal Article
Use of PRDI bacteriophage in groundwater viral transport, inactivation, and attachment studies Journal Article
Use of synthetic data to evaluate positive matrix factorization as a source apportionment tool for PM2.5 exposure data Journal Article
Validation of atmospheric VOC measurements by proton-transfer-reaction mass spectrometry using a gas-chromatographic preseparation method Journal Article
Vertically Resolved Measurements of Nighttime Radical Reservoirs; in Los Angeles and Their Contribution to the Urban Radical Budget Journal Article
Vertically resolved separation of dust and other aerosol types by a new lidar depolarization method Journal Article
Water Resources and Land Use and Cover in a Humid Region: The Southeastern United States Journal Article
Water and solute mass balance of five small, relatively undisturbed watersheds in the US Journal Article
Widespread occurrence of neuro-active pharmaceuticals and metabolites in 24 Minnesota rivers and wastewaters Journal Article
Wyoming Cloud Lidar: instrument description and applications Journal Article
Yields of beta-hydroxynitrates, dihydroxynitrates, and trihydroxynitrates formed from OH radical-initiated reactions of 2-methyl-1-alkenes Journal Article

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