VOSviewer
Grants
- Analysis of Groundwater Flow and Uranium Sorption Properties of Tnbs1/Tnbs0 Bedrock Core From The Lawrence Livermore National Laboratory Site 300 Building 812 Area
Co-Investigator (COI)
2020
$70.0K
Active - High Rate Degradation of 3-Nitro-1,2,4-triazol-5-one (NTO) to Environmentally Benign End Products in Sequential Reducing-Oxidizing Reactive Mineral Packed Bed Reactors
Co-Investigator (COI)
2019
$678.6K
Active - Risk and Remediation of Metal-Mining Wastes
Co-Investigator (COI)
2017
$543.5K
- Advancing Informal Environmental STEM Literacy & Learning: Co-Created Citizen Science Rainwater Harvesting in Underserved Communities
Co-Investigator (COI)
2016
$2.3M
- Hazardous Waste Risk and Remediation in the US Southwest
Co-Investigator (COI)
2015
$3.0M
News
- Environmental Impact: Rendering Toxic Explosives Harmless
2019
- Project Addresses Food Safety for Southern Arizona Families
2016
Publications (67)
Recent
- Molecular speciation controls arsenic and lead bioaccessibility in fugitive dusts from sulfidic mine tailings
2022
- Metal Lability and Mass Transfer Response to Direct-Planting Phytostabilization of Pyritic Mine Tailings
2022
- Reductive transformation of the insensitive munitions compound nitroguanidine by different iron-based reactive minerals
2022
- Amino Acid Glycine Observed within Sodium Chloride Precipitates: Laboratory Analysis of Ceres Analogues
2022
- Minding the gap: socio-demographic factors linked to the perception of environmental pollution, water harvesting infrastructure, and gardening characteristics
2022
- span style= font-size:11pt; Amino Acid Glycine Observed within Sodium Chloride Precipitates: Laboratory Analysis of Ceres Analogues /span
2022
- Phosphate controls uranium release from acidic waste-weathered Hanford sediments
2021
- Iron(II) monosulfide (FeS) minerals reductively transform the insensitive munitions compounds 2,4-dinitroanisole (DNAN) and 3-nitro-1,2,4-triazol-5-one (NTO)
2021
- Experimental weathering of a volcaniclastic critical zone profile: Key role of colloidal constituents in aqueous geochemical response
2021
- Distance-dependence from volcano for Asian dust inclusions in Andosols: A key to control soil ability to retain radiocesium
2021
- The Role of Manganese Dioxide in the Natural Formation of Organochlorines
2021
- Biochar-templated surface precipitation and inner-sphere complexation effectively removes arsenic from acid mine drainage
2021
- Resolving Deep Critical Zone Architecture in Complex Volcanic Terrain
2020
- Arsenic and iron speciation and mobilization during phytostabilization of pyritic mine tailings
2020
- Environmental monitoring and exposure science dataset to calculate ingestion and inhalation of metal(loid)s through preschool gardening
2020
- SPECIATION AND BIOACCESSIBILTY OF PARTICULATE MATTER FROM LEGACY MINE TAILINGS
2020
- Ingestion and Inhalation of Metal(loid)s Through Preschool Gardening: An Exposure and Risk Assessment in Legacy Mining Communities
2019
- Soil Microbiome Dynamics During Pyritic Mine Tailing Phytostabilization: Understanding Microbial Bioindicators of Soil Acidification
2019
- RESOLVING CRITICAL ZONE STRUCTURE AND WEATHERING PROFILES ACROSS A GEOLOGICALLY COMPLEX SUB-ALPINE WATERSHED
2019
- Partnering for action: community monitoring of harvested rainwater in underserved, rural, and urban Arizona communities
2019
- Rare earth elements (REY) sorption on soils of contrasting mineralogy and texture
2019
- Data_Sheet_1_Soil Microbiome Dynamics During Pyritic Mine Tailing Phytostabilization: Understanding Microbial Bioindicators of Soil Acidification.docx
2019
- Oxidation of reduced daughter products from 2,4-dinitroanisole (DNAN) by Mn(IV) and Fe(III) oxides
2018
- Abiotic reduction of insensitive munition compounds by sulfate green rust
2018
- Oxidative Weathering Decreases Bioaccessibility of Toxic Metal(loid)s in PM10 Emissions From Sulfide Mine Tailings
2018
- Wet–dry cycles impact DOM retention in subsurface soils
2018
- Adsorption and oxidation of 3-nitro-1,2,4-triazole-5-one (NTO) and its transformation product (3-amino-1,2,4-triazole-5-one, ATO) at ferrihydrite and birnessite surfaces
2018
- Treatment impacts on temporal microbial community dynamics during phytostabilization of acid-generating mine tailings in semiarid regions
2018
- CONTINUOUS MONITORING OF SOIL AND ECOSYSTEM RESPIRATION IN A SEMI-ARID HIGH-ELEVATION CRITICAL ZONE OBSERVATORY
2018
- Trapping of lead (Pb) by corn and pea root border cells
2018
- Oxidative weathering decreases bioaccessibility of toxic metal(loid)s in PM emissions from sulfide mine tailings
2018
- Immobilization of Rhus vernicifera laccase on sepiolite; effect of chitosan and copper modification on laccase adsorption and activity
2018
- COUPLING BETWEEN SOIL RESPIRATION AND GEOCHEMICAL REACTIONS IN THE JEMEZ RIVER BASIN CRITICAL ZONE OBSERVATORY
2018
- Organic acid effect on arsenate bioaccessibility in gastric and alveolar simulated biofluid systems
2018
- DECONVOLVING LEGACY AND CONTEMPORANEOUS WEATHERING IN A PORPHYRITIC RHYOLITE AND RHYOLITIC TUFF DOMINATED UPLAND CATCHMENT, VALLES CALDERA, NEW MEXICO
2018
- A XANES and Raman Investigation of Sulfur Speciaiton and Structural Order in Murchison and Allende Meteorites
2017
- Wet-dry cycles impact DOM retention in subsurface soils
2017
- A XANES and Raman investigation of sulfur speciation and structural order in Murchison and Allende meteorites
2017
- Bacterial Rhizoplane Colonization Patterns of Buchloe dactyloides Growing in Metalliferous Mine Tailings Reflect Plant Status and Biogeochemical Conditions
2017
- Supplementary material to "Wet-dry cycles impact DOM retention in subsurface soils"
2017
- Mechanisms of Arsenic Sequestration by Prosopis juliflora during the Phytostabilization of Metalliferous Mine Tailings
2017
- Resolving colocalization of bacteria and metal(loid)s on plant root surfaces by combining fluorescence in situ hybridization (FISH) with multiple-energy micro-focused X-ray fluorescence (ME μXRF)
2016
- Phytostabilization of mine tailings using compost-assisted direct planting: Translating greenhouse results to the field
2016
- Arsenic remediation by formation of arsenic sulfide minerals in a continuous anaerobic bioreactor
2016
- Pore water chemistry reveals gradients in mineral transformation across a model basaltic hillslope
2016
- Analyzing patterns of community interest at a legacy mining waste site to assess and inform environmental health literacy efforts
2016
- Soil Lysimeter Excavation for Coupled Hydrological, Geochemical, and Microbiological Investigations
2016
- Dissecting the Hydrobiogeochemical Box
2015
- Abundance and Activity of 16S rRNA, AmoA and NifH Bacterial Genes During Assisted Phytostabilization of Mine Tailings
2015
- Toxic metal(loid) speciation during weathering of iron sulfide mine tailings under semi-arid climate
2015
- Influence of Organic Matter - Mineral Interfacial Reactions on Metal(loid) Speciation and Bioaccessibility
2015
- Biogeochemistry of metalliferous mine tailings during phytostabilization
2015
- Bioaccessibility, release kinetics, and molecular speciation of arsenic and lead in geo-dusts from the Iron King Mine Federal Superfund site in Humboldt, Arizona
2014
- Abundance and Activity of 16S rRNA, <i>AmoA</i> and <i>NifH</i> Bacterial Genes During Assisted Phytostabilization of Mine Tailings
2014
- Microbial Diversity and Metal Speciation Changes in Mine Tailings Following Compost-Assisted Direct Planting: A Four-Year Superfund Site Field Study
2014
- Biomineralization of arsenate to arsenic sulfides is greatly enhanced at mildly acidic conditions
2014
- Surficial weathering of iron sulfide mine tailings under semi-arid climate
2014
- Environmental factors influencing the structural dynamics of soil microbial communities during assisted phytostabilization of acid-generating mine tailings: A mesocosm experiment
2014
- Microscale speciation of arsenic and iron in ferric-based sorbents subjected to simulated landfill conditions
2013
- Effect of silicic acid on arsenate and arsenite retention mechanisms on 6-L ferrihydrite: A spectroscopic and batch adsorption approach
2013
- Response of Key Soil Parameters during Compost-Assisted Phytostabilization in Extremely Acidic Tailings: Effect of Plant Species
2012
- Speciation and natural attenuation of arsenic and iron in a tidally influenced shallow aquifer
2009
- A gel probe equilibrium sampler for measuring arsenic porewater profiles and sorption gradients in sediments: II. Field application to Haiwee reservoir sediment
2008
- A gel probe equilibrium sampler for measuring arsenic porewater profiles and sorption gradients in sediments: I. Laboratory development
2008
- Arsenic sequestration by sorption processes in high-iron sediments
2007
- The influence of sulfur and iron on dissolved arsenic concentrations in the shallow subsurface under changing redox conditions
2004
- X-ray absorption spectroscopic study of Fe reference compounds for the analysis of natural sediments
2004