Pages that link to "Item:Q44897"
From geokb
The following pages link to John Karl Bohlke, PhD (Q44897):
Displayed 50 items.
- Stable isotope analyses of oxygen (18O:17O:16O) and chlorine (37Cl:35Cl) in perchlorate: reference materials, calibrations, methods, and interferences (Q239371) (← links)
- Two new organic reference materials for δ13C and δ15N measurements and a new value for the δ13C of NBS 22 oil (Q240793) (← links)
- Atomic weights of the elements. Review 2000 (IUPAC Technical Report) (Q240806) (← links)
- Oxygen isotopes in nitrate: New reference materials for 18O:17O:16O measurements and observations on nitrate-water equilibration (Q240850) (← links)
- Ground water stratification and delivery of nitrate to an incised stream under varying flow conditions (Q241866) (← links)
- Effects of surface-water irrigation on sources, fluxes, and residence times of water, nitrate, and uranium in an alluvial aquifer (Q241909) (← links)
- Hyporheic zone denitrification: controls on effective reaction depth and contribution to whole-stream mass balance (Q243306) (← links)
- Application of stable isotope ratio analysis for biodegradation monitoring in groundwater (Q244862) (← links)
- Comparison of particle-tracking and lumped-parameter age-distribution models for evaluating vulnerability of production wells to contamination (Q245108) (← links)
- Isotopic composition and origin of indigenous natural perchlorate and co-occurring nitrate in the southwestern United States (Q247888) (← links)
- Erratum to: Isotopic composition and origin of indigenous natural perchlorate and co-occurring nitrate in the southwestern United States (Q248133) (← links)
- Reach-scale isotope tracer experiment to quantify denitrification and related processes in a nitrate-rich stream, midcontinent United States (Q248623) (← links)
- Geochemistry, radiocarbon ages, and paleorecharge conditions along a transect in the central High Plains aquifer, southwestern Kansas, USA (Q248747) (← links)
- Using dual-bacterial denitrification to improve δ15N determinations of nitrates containing mass-independent 17O (Q248847) (← links)
- Contamination of groundwater under cultivated fields in an arid environment, central Arava Valley, Israel (Q249043) (← links)
- Isotopic compositions of the elements, 2001 (Q249343) (← links)
- Perchlorate isotope forensics (Q249555) (← links)
- Ammonium in thermal waters of Yellowstone National Park: Processes affecting speciation and isotope fractionation (Q250688) (← links)
- A comparison of recharge rates in aquifers of the United States based on groundwater-age data (Q251044) (← links)
- Biogeochemical evolution of a landfill leachate plume, Norman, Oklahoma (Q251237) (← links)
- Mass balance and isotope effects during nitrogen transport through septic tank systems with packed-bed (sand) filters (Q252545) (← links)
- Ecohydrological factors affecting nitrate concentrations in a phreatic desert aquifer in northwestern China (Q252746) (← links)
- Limited occurrence of denitrification in four shallow aquifers in agricultural areas of the United States (Q252799) (← links)
- Tritium/3He dating of river infiltration: An example from the Danube in the Szigetköz area, Hungary (Q254911) (← links)
- Minimum energy requirements for desalination of brackish groundwater in the United States with comparison to international datasets (Q257098) (← links)
- Contrasting residence times and fluxes of water and sulfate in two small forested watersheds in Virginia, USA (Q257634) (← links)
- Seasonality of nitrate sources and isotopic composition in the Upper Illinois River (Q257851) (← links)
- Determination of δ18O and δ15N in Nitrate (Q257879) (← links)
- Strontium isotope geochemistry of groundwaters and streams affected by agriculture, Locust Grove, MD (Q258232) (← links)
- Source and transport controls on the movement of nitrate to public supply wells in selected principal aquifers of the United States (Q258752) (← links)
- Geochemistry of reduced gas related to serpentinization of the Zambales ophiolite, Philippines (Q259917) (← links)
- The influence of sample matrix on the accuracy of nitrite N and O isotope ratio analyses with the azide method (Q260327) (← links)
- δ18O and δ15N determination in nitrate (Q260648) (← links)
- Assessing denitrification in groundwater using natural gradient tracer tests with 15N: In situ measurement of a sequential multistep reaction (Q261005) (← links)
- Spatial, seasonal, and diel controls of nitrogen-carbon-oxygen cycling during lake-water infiltration to an aquifer (Q261829) (← links)
- Microanalysis of trace elements and noble gas isotopes in minerals and fluid inclusions (Q262895) (← links)
- Mixing effects on apparent reaction rates and isotope fractionation during denitrification in a heterogeneous aquifer (Q263049) (← links)
- Errata: Atomic weights of the elements: Review 2000 (Q263440) (← links)
- Evaluation of perchlorate sources in the Rialto-Colton and Chino California subbasins using chlorine and oxygen isotope ratio analysis (Q264662) (← links)
- Prioritizing river basins for nutrient studies (Q269118) (← links)
- Transport of nitrate in the Mississippi river in July-August 1999 (Q270861) (← links)
- Four-dimensional isotopic approach to identify perchlorate sources in groundwater: Application to the Rialto-Colton and Chino subbasins, southern California (USA) (Q272325) (← links)
- Radium isotope geochemistry of thermal waters, Yellowstone National Park, Wyoming, USA (Q272329) (← links)
- New reference materials for nitrogen-isotope-ratio measurements (Q272420) (← links)
- Prioritizing water availability study settings to address geogenic contaminants and related societal factors (Q274695) (← links)
- Effect of ground-water/surface-water interactions on nitrate concentrations in discharge from the South Platte River alluvial aquifer, Colorado (Q275128) (← links)
- Degradation of RDX (Hexahydro-1,3,5-trinitro-1,3,5-triazine) in contrasting coastal marine habitats: Subtidal non-vegetated (sand), subtidal vegetated (silt/eel grass), and intertidal marsh (Q275235) (← links)
- Biogeochemistry at a wetland sediment-alluvial aquifer interface in a landfill leachate plume (Q275450) (← links)
- Water quality at production wells near artificial-recharge basins in Montebello Forebay, Los Angeles County (Q276758) (← links)
- Tritium/3He Dating of River Infiltration: An Example from the Danube in the Szigetköz Area, Hungary (Q277899) (← links)
