Pages that link to "Item:Q138947"

The following pages link to L. Niel Plummer (Q138947):

Displayed 50 items.

• Influence of fracture anisotropy on ground water ages and chemistry, Valley and Ridge province, Pennsylvania (Q143688) ‎ (← links)
• Chlorofluorocarbons (CCl3F and CCl2F2) as dating tools and hydrologic tracers in shallow groundwater of the Delmarva Peninsula, Atlantic Coastal Plain, United States (Q144111) ‎ (← links)
• Reaction paths and equilibrium end-points in solid-solution aqueous-solution systems (Q146578) ‎ (← links)
• Evidence for terrigenic SF6 in groundwater from basaltic aquifers, Jeju Island, Korea: Implications for groundwater dating (Q147031) ‎ (← links)
• Evidence of CFC degradation in groundwater under pyrite-oxidizing conditions (Q147103) ‎ (← links)
• Using geochemical data and aquifer simulation to characterize recharge and groundwater flow in the Middle Rio Grande Basin, New Mexico (Q148473) ‎ (← links)
• Transport and time lag of chlorofluorocarbon gases in the unsaturated zone, Rabis Creek, Denmark (Q148530) ‎ (← links)
• Hydrochemical tracers in the middle Rio Grande Basin, USA: 1. Conceptualization of groundwater flow (Q148573) ‎ (← links)
• Dissolution of aragonite-strontianite solid solutions in nonstoichiometric Sr (HCO3)2-Ca (HCO3)2-CO2-H2O solutions (Q151871) ‎ (← links)
• Perchlorate in pleistocene and holocene groundwater in North-Central New Mexico (Q152160) ‎ (← links)
• In-situ growth of calcite at Devils Hole, Nevada--Comparison of field and laboratory rates to a 500,000 year record of near-equilibrium calcite growth (Q153443) ‎ (← links)
• Tritium/3He measurements in young groundwater: Progress in applications to complex hydrogeological systems (Q153561) ‎ (← links)
• Age of irrigation water in ground water from the Eastern Snake River Plain Aquifer, south-central Idaho (Q153603) ‎ (← links)
• A 17-year record of environmental tracers in spring discharge, Shenandoah National Park, Virginia, USA: use of climatic data and environmental conditions to interpret discharge, dissolved solutes, and tracer concentrations (Q154496) ‎ (← links)
• The curved ¹⁴C vs. δ¹³C relationship in dissolved inorganic carbon: A useful tool for groundwater age- and geochemical interpretations (Q155017) ‎ (← links)
• Kinetic and thermodynamic factors controlling the distribution of SO32- and Na+ in calcites and selected aragonites (Q155260) ‎ (← links)
• Ground water age and nitrate distribution within a glacial aquifer beneath a thick unsaturated zone (Q231637) ‎ (← links)
• The dissolution of calcite in CO2-saturated solutions at 25°C and 1 atmosphere total pressure (Q233292) ‎ (← links)
• Mixing of carbonate waters (Q233308) ‎ (← links)
• Thermodynamics of magnesian calcite solid-solutions at 25°C and 1 atm total pressure (Q233571) ‎ (← links)
• Radiocarbon dating of dissolved inorganic carbon in groundwater from confined parts of the Upper Floridan aquifer, Florida, USA (Q235403) ‎ (← links)
• Measurements of HFC-134a and HCFC-22 in groundwater and unsaturated-zone air: implications for HFCs and HCFCs as dating tracers (Q236562) ‎ (← links)
• A review of single-sample-based models and other approaches for radiocarbon dating of dissolved inorganic carbon in groundwater (Q238646) ‎ (← links)
• The geochemical evolution of riparian ground water in a forested piedmont catchment (Q240801) ‎ (← links)
• Origin of halite brine in the Onondaga Trough near Syracuse, New York State, USA: Modeling geochemistry and variable-density flow (Q242097) ‎ (← links)
• Comparison of age distributions estimated from environmental tracers by using binary-dilution and numerical models of fractured and folded karst: Shenandoah Valley of Virginia and West Virginia, USA (Q242677) ‎ (← links)
• Revision of Fontes & Garnier's model for the initial 14C content of dissolved inorganic carbon used in groundwater dating (Q242685) ‎ (← links)
• Tracing groundwater with low-level detections of halogenated VOCs in a fractured carbonate-rock aquifer, Leetown Science Center, West Virginia, USA (Q243538) ‎ (← links)
• A graphical method to evaluate predominant geochemical processes occurring in groundwater systems for radiocarbon dating (Q245597) ‎ (← links)
• Old groundwater in parts of the upper Patapsco aquifer, Atlantic Coastal Plain, Maryland, USA: Evidence from radiocarbon, chlorine-36 and helium-4 (Q245671) ‎ (← links)
• Application of environmental tracers to mixing, evolution, and nitrate contamination of ground water in Jeju Island, Korea (Q246561) ‎ (← links)
• Conceptual model of water resources in the Kabul Basin, Afghanistan (Q248284) ‎ (← links)
• Availability of Water in the Kabul Basin, Afghanistan (Q248285) ‎ (← links)
• Historical trends in occurrence and atmospheric inputs of halogenated volatile organic compounds in untreated ground water used as a source of drinking water (Q248621) ‎ (← links)
• Hydrochemical tracers in the middle Rio Grande Basin, USA: 2. Calibration of a groundwater-flow model (Q249042) ‎ (← links)
• Geochemistry and the understanding of ground-water systems (Q250067) ‎ (← links)
• NETPATH-WIN: an interactive user version of the mass-balance model, NETPATH (Q250417) ‎ (← links)
• A comparison of recharge rates in aquifers of the United States based on groundwater-age data (Q251044) ‎ (← links)
• Process and rate of dedolomitization: Mass transfer and C14 dating in a regional carbonate aquifer (Q254126) ‎ (← links)
• Correction of ground-water chemistry and carbon isotopic composition for effects of CO2 outgassing (Q260299) ‎ (← links)
• A rapid method for the measurement of sulfur hexafluoride (SF6), trifluoromethyl sulfur pentafluoride (SF5CF3), and Halon 1211 (CF2ClBr) in hydrologic tracer studies (Q262983) ‎ (← links)
• Total individual ion activity coefficients of calcium and carbonate in seawater at 25°C and 35%. salinity, and implications to the agreement between apparent and thermodynamic constants of calcite and aragonite (Q263383) ‎ (← links)
• Age dating of shallow groundwater with chlorofluorocarbons, tritium/helium: 3, and flow path analysis, southern New Jersey coastal plain (Q266898) ‎ (← links)
• The solubility of strontianite (SrCO3) in CO2-H2O solutions between 2 and 91°C, the association constants of SrHCO+3(aq) and SrCO03(aq) between 5 and 80°C, and an evaluation of the thermodynamic properties of Sr2+(aq) and SrCO3(cr) at 25°C and 1 atm (Q268401) ‎ (← links)
• Characterization and conceptualization of groundwater flow systems (Q268613) ‎ (← links)
• The solubility of BaCO3(cr) (witherite) in CO2-H2O solutions between 0 and 90°C, evaluation of the association constants of BaHCO3+(aq) and BaCO30(aq) between 5 and 80°C, and a preliminary evaluation of the thermodynamic properties of Ba2+(aq) (Q269579) ‎ (← links)
• Chlorofluorocarbons as tracers of groundwater transport processes in a shallow, silty sand aquifer (Q274256) ‎ (← links)
• Development of reaction models for ground-water systems (Q275886) ‎ (← links)
• Flow of river water into a Karstic limestone aquifer. 1. Tracing the young fraction in groundwater mixtures in the Upper Floridan Aquifer near Valdosta, Georgia (Q275894) ‎ (← links)
• Evaluating the source and residence times of groundwater seepage to streams, New Jersey Coastal Plain (Q276913) ‎ (← links)