| Year |
Citation |
Score |
| 2022 |
McDevitt B, Jubb AM, Varonka MS, Blondes MS, Engle MA, Gallegos TJ, Shelton JL. Dissolved organic matter within oil and gas associated wastewaters from U.S. unconventional petroleum plays: Comparisons and consequences for disposal and reuse. The Science of the Total Environment. 156331. PMID 35640759 DOI: 10.1016/j.scitotenv.2022.156331 |
0.317 |
|
| 2022 |
Jiang W, Xu X, Hall R, Zhang Y, Carroll KC, Ramos F, Engle MA, Lin L, Wang H, Sayer M, Xu P. Characterization of produced water and surrounding surface water in the Permian Basin, the United States. Journal of Hazardous Materials. 430: 128409. PMID 35149501 DOI: 10.1016/j.jhazmat.2022.128409 |
0.31 |
|
| 2020 |
Cozzarelli IM, Kent DB, Briggs M, Engle MA, Benthem A, Skalak KJ, Mumford AC, Jaeschke J, Farag A, Lane JW, Akob DM. Geochemical and geophysical indicators of oil and gas wastewater can trace potential exposure pathways following releases to surface waters. The Science of the Total Environment. 142909. PMID 33131866 DOI: 10.1016/j.scitotenv.2020.142909 |
0.341 |
|
| 2020 |
Scanlon BR, Reedy RC, Xu P, Engle M, Nicot JP, Yoxtheimer D, Yang Q, Ikonnikova S. Datasets associated with investigating the potential for beneficial reuse of produced water from oil and gas extraction outside of the energy sector. Data in Brief. 30: 105406. PMID 32215309 DOI: 10.1016/J.Dib.2020.105406 |
0.364 |
|
| 2020 |
Scanlon BR, Reedy RC, Xu P, Engle M, Nicot JP, Yoxtheimer D, Yang Q, Ikonnikova S. Can we beneficially reuse produced water from oil and gas extraction in the U.S.? The Science of the Total Environment. 717: 137085. PMID 32209263 DOI: 10.1016/J.Scitotenv.2020.137085 |
0.39 |
|
| 2020 |
Shelton JL, Andrews RS, Akob DM, DeVera CA, Mumford AC, Engle M, Plampin MR, Brennan ST. Compositional analysis of formation water geochemistry and microbiology of commercial and carbon dioxide-rich wells in the southwestern United States Scientific Investigations Report. DOI: 10.3133/Sir20205037 |
0.312 |
|
| 2020 |
Jubb AM, Engle MA, Chenault JM, Blondes MS, Danforth CG, Doolan C, Gallegos TJ, Mueller D, Shelton JL. Direct Trace Element Determination in Oil and Gas Produced Waters with Inductively Coupled Plasma‐Optical Emission Spectrometry: Advantages of High‐Salinity Tolerance Geostandards and Geoanalytical Research. 44: 385-397. DOI: 10.1111/Ggr.12316 |
0.404 |
|
| 2020 |
Engle MA, Doolan CA, Pitman JA, Varonka MS, Chenault J, Orem WH, McMahon PB, Jubb AM. Origin and geochemistry of formation waters from the lower Eagle Ford Group, Gulf Coast Basin, south central Texas Chemical Geology. 550: 119754. DOI: 10.1016/J.Chemgeo.2020.119754 |
0.415 |
|
| 2019 |
Tasker TL, Burgos WD, Ajemigbitse MA, Lauer NE, Gusa AV, Kuatbek M, May D, Landis JD, Alessi DS, Johnsen AM, Kaste JM, Headrick KL, Wilke FDH, McNeal M, Engle M, et al. Accuracy of methods for reporting inorganic element concentrations and radioactivity in oil and gas wastewaters from the Appalachian Basin, U.S. based on an inter-laboratory comparison. Environmental Science. Processes & Impacts. 21: 224-241. PMID 30452047 DOI: 10.1039/C8Em00359A |
0.355 |
|
| 2019 |
Chaudhary BK, Sabie R, Engle MA, Xu P, Willman S, Carroll KC. Spatial variability of produced-water quality and alternative-source water analysis applied to the Permian Basin, USA Hydrogeology Journal. 27: 2889-2905. DOI: 10.1007/S10040-019-02054-4 |
0.409 |
|
| 2019 |
Martín-Fernández JA, Engle MA, Ruppert LF, Olea RA. Advances in self-organizing maps for their application to compositional data Stochastic Environmental Research and Risk Assessment. 33: 817-826. DOI: 10.1007/S00477-019-01659-1 |
0.306 |
|
| 2018 |
Reyes FR, Engle MA, Jin L, Jacobs MA, Konter JG. Hydrogeochemical controls on brackish groundwater and its suitability for use in hydraulic fracturing: The Dockum Aquifer, Midland Basin, Texas Environmental Geosciences. 25: 37-63. DOI: 10.1306/Eg.01241817017 |
0.377 |
|
| 2018 |
Shelton JL, Engle MA, Buccianti A, Blondes MS. The isometric log-ratio (ilr)-ion plot: A proposed alternative to the Piper diagram Journal of Geochemical Exploration. 190: 130-141. DOI: 10.1016/J.Gexplo.2018.03.003 |
0.333 |
|
| 2018 |
O'Keefe JM, Neace ER, Hammond ML, Hower JC, Engle MA, East J, Geboy NJ, Olea RA, Henke KR, Copley GC, Lemley E, Nally RSH, Hansen AE, Richardson AR, Satterwhite AB, et al. Gas emissions, tars, and secondary minerals at the Ruth Mullins and Tiptop coal mine fires International Journal of Coal Geology. 195: 304-316. DOI: 10.1016/J.Coal.2018.06.012 |
0.42 |
|
| 2018 |
Fouskas F, Ma L, Engle MA, Ruppert L, Geboy NJ, Costa MA. Cadmium isotope fractionation during coal combustion: Insights from two U.S. coal-fired power plants Applied Geochemistry. 96: 100-112. DOI: 10.1016/J.Apgeochem.2018.06.007 |
0.333 |
|
| 2017 |
McMahon PB, Barlow JRB, Engle MA, Belitz K, Ging PB, Hunt AG, Jurgens BC, Kharaka YK, Tollett RW, Kresse TM. Methane and Benzene in Drinking-Water Wells Overlying the Eagle Ford, Fayetteville, and Haynesville Shale Hydrocarbon Production Areas. Environmental Science & Technology. PMID 28562061 DOI: 10.1021/Acs.Est.7B00746 |
0.445 |
|
| 2016 |
Cozzarelli IM, Skalak KJ, Kent DB, Engle MA, Benthem A, Mumford AC, Haase K, Farag A, Harper D, Nagel SC, Iwanowicz LR, Orem WH, Akob DM, Jaeschke JB, Galloway J, et al. Environmental signatures and effects of an oil and gas wastewater spill in the Williston Basin, North Dakota. The Science of the Total Environment. PMID 27939081 DOI: 10.1016/J.Scitotenv.2016.11.157 |
0.391 |
|
| 2016 |
Akob DM, Mumford AC, Orem WH, Engle MA, Klinges JG, Kent DB, Cozzarelli IM. Wastewater Disposal from Unconventional Oil and Gas Development Degrades Stream Quality at a West Virginia Injection Facility. Environmental Science & Technology. PMID 27158829 DOI: 10.1021/Acs.Est.6B00428 |
0.426 |
|
| 2016 |
Khan NA, Engle M, Dungan B, Holguin FO, Xu P, Carroll KC. Volatile-organic molecular characterization of shale-oil produced water from the Permian Basin. Chemosphere. 148: 126-136. PMID 26802271 DOI: 10.1016/J.Chemosphere.2015.12.116 |
0.334 |
|
| 2016 |
Engel JM, Ma L, Sak PB, Gaillardet J, Ren M, Engle MA, Brantley SL. Quantifying chemical weathering rates along a precipitation gradient on Basse-Terre Island, French Guadeloupe: New insight from U-series isotopes in weathering rinds Geochimica Et Cosmochimica Acta. 195: 29-67. DOI: 10.1016/J.Gca.2016.08.040 |
0.361 |
|
| 2016 |
Engle MA, Reyes FR, Varonka MS, Orem WH, Ma L, Ianno AJ, Schell TM, Xu P, Carroll KC. Geochemistry of formation waters from the Wolfcamp and "Cline" shales: Insights into brine origin, reservoir connectivity, and fluid flow in the Permian Basin, USA Chemical Geology. 425: 76-92. DOI: 10.1016/J.Chemgeo.2016.01.025 |
0.397 |
|
| 2015 |
Gallegos TJ, Varela BA, Haines SS, Engle MA. Hydraulic fracturing water use variability in the United States and potential environmental implications. Water Resources Research. 51: 5839-5845. PMID 26937056 DOI: 10.1002/2015Wr017278 |
0.332 |
|
| 2015 |
Shanley JB, Engle MA, Scholl M, Krabbenhoft DP, Brunette R, Olson ML, Conroy ME. High Mercury Wet Deposition at a "Clean Air" Site in Puerto Rico. Environmental Science & Technology. PMID 26368125 DOI: 10.1021/Acs.Est.5B02430 |
0.441 |
|
| 2015 |
Kurth L, Kolker A, Engle M, Geboy N, Hendryx M, Orem W, McCawley M, Crosby L, Tatu C, Varonka M, DeVera C. Atmospheric particulate matter in proximity to mountaintop coal mines: sources and potential environmental and human health impacts. Environmental Geochemistry and Health. 37: 529-44. PMID 25537164 DOI: 10.1007/S10653-014-9669-5 |
0.413 |
|
| 2015 |
Rowan EL, Engle MA, Kraemer TF, Schroeder KT, Hammack RW, Doughten MW. Geochemical and isotopic evolution of water produced from Middle Devonian Marcellus shale gas wells, Appalachian basin, Pennsylvania Aapg Bulletin. 99: 181-206. DOI: 10.1306/07071413146 |
0.39 |
|
| 2015 |
Levitan DM, Zipper CE, Donovan P, Schreiber ME, Seal RR, Engle MA, Chermak JA, Bodnar RJ, Johnson DK, Aylor JG. Statistical analysis of soil geochemical data to identify pathfinders associated with mineral deposits: An example from the Coles Hill uranium deposit, Virginia, USA Journal of Geochemical Exploration. 154: 238-251. DOI: 10.1016/J.Gexplo.2014.12.012 |
0.365 |
|
| 2015 |
Swanson SM, Mastalerz MD, Engle MA, Valentine BJ, Warwick PD, Hackley PC, Belkin HE. Pore characteristics of Wilcox Group Coal, U.S. Gulf Coast Region: Implications for the occurrence of coalbed gas International Journal of Coal Geology. 139: 80-94. DOI: 10.1016/J.Coal.2014.07.012 |
0.372 |
|
| 2014 |
Hladik ML, Focazio MJ, Engle M. Discharges of produced waters from oil and gas extraction via wastewater treatment plants are sources of disinfection by-products to receiving streams Science of the Total Environment. 466: 1085-1083. PMID 23994821 DOI: 10.1016/J.Scitotenv.2013.08.008 |
0.419 |
|
| 2014 |
Borrok DM, Engle MA. The role of climate in increasing salt loads in dryland rivers Journal of Arid Environments. 111: 7-13. DOI: 10.1016/J.Jaridenv.2014.07.001 |
0.403 |
|
| 2014 |
Engle MA, Blondes MS. Linking compositional data analysis with thermodynamic geochemical modeling: Oilfield brines from the Permian Basin, USA Journal of Geochemical Exploration. 141: 61-70. DOI: 10.1016/J.Gexplo.2014.02.025 |
0.33 |
|
| 2014 |
Orem W, Tatu C, Varonka M, Lerch H, Bates A, Engle M, Crosby L, McIntosh J. Organic substances in produced and formation water from unconventional natural gas extraction in coal and shale International Journal of Coal Geology. 126: 20-31. DOI: 10.1016/J.Coal.2014.01.003 |
0.392 |
|
| 2014 |
Skalak KJ, Engle MA, Rowan EL, Jolly GD, Conko KM, Benthem AJ, Kraemer TF. Surface disposal of produced waters in western and southwestern Pennsylvania: Potential for accumulation of alkali-earth elements in sediments International Journal of Coal Geology. 126: 162-170. DOI: 10.1016/J.Coal.2013.12.001 |
0.408 |
|
| 2014 |
Engle MA, Rowan EL. Geochemical evolution of produced waters from hydraulic fracturing of the Marcellus Shale, northern Appalachian Basin: A multivariate compositional data analysis approach International Journal of Coal Geology. 126: 45-56. DOI: 10.1016/J.Coal.2013.11.010 |
0.416 |
|
| 2014 |
Sams JI, Veloski G, Smith BD, Minsley BJ, Engle MA, Lipinski BA, Hammack R, Zupancic JW. Application of near-surface geophysics as part of a hydrologic study of a subsurface drip irrigation system along the Powder River floodplain near Arvada, Wyoming International Journal of Coal Geology. 126: 128-139. DOI: 10.1016/J.Coal.2013.10.009 |
0.414 |
|
| 2014 |
Engle MA, Gallo M, Schroeder KT, Geboy NJ, Zupancic JW. Three-way compositional analysis of water quality monitoring data Environmental and Ecological Statistics. 21: 565-581. DOI: 10.1007/S10651-013-0268-X |
0.403 |
|
| 2013 |
Geboy NJ, Engle MA, Hower JC. Whole-coal versus ash basis in coal geochemistry: A mathematical approach to consistent interpretations International Journal of Coal Geology. 113: 41-49. DOI: 10.1016/J.Coal.2013.02.008 |
0.326 |
|
| 2013 |
Geboy NJ, Olea RA, Engle MA, Martín-Fernández JA. Using simulated maps to interpret the geochemistry, formation and quality of the Blue Gem coal bed, Kentucky, USA International Journal of Coal Geology. 112: 26-35. DOI: 10.1016/J.Coal.2012.10.010 |
0.395 |
|
| 2013 |
Engle MA, Olea RA, O'Keefe JMK, Hower JC, Geboy NJ. Direct estimation of diffuse gaseous emissions from coal fires: Current methods and future directions International Journal of Coal Geology. 112: 164-172. DOI: 10.1016/J.Coal.2012.10.005 |
0.429 |
|
| 2013 |
Swanson SM, Engle MA, Ruppert LF, Affolter RH, Jones KB. Partitioning of selected trace elements in coal combustion products from two coal-burning power plants in the united states International Journal of Coal Geology. 113: 116-126. DOI: 10.1016/J.Coal.2012.08.010 |
0.363 |
|
| 2013 |
Kolker A, Engle MA, Peucker-Ehrenbrink B, Geboy NJ, Krabbenhoft DP, Bothner MH, Tate MT. Atmospheric mercury and fine particulate matter in coastal New England: Implications for mercury and trace element sources in the northeastern United States Atmospheric Environment. 79: 760-768. DOI: 10.1016/J.Atmosenv.2013.07.031 |
0.464 |
|
| 2013 |
Engle MA, Rowan EL. Interpretation of Na-Cl-Br Systematics in Sedimentary Basin Brines: Comparison of Concentration, Element Ratio, and Isometric Log-ratio Approaches Mathematical Geosciences. 45: 87-101. DOI: 10.1007/S11004-012-9436-Z |
0.396 |
|
| 2013 |
Bern CR, Boehlke AR, Engle MA, Geboy NJ, Schroeder KT, Zupancic JW. Shallow groundwater and soil chemistry response to 3 years of subsurface drip irrigation using coalbed-methane-produced water | Réponse de la chimie de la nappe superficielle et du sol à 3 ans d'irrigation souterraine au goutte à goutte avec de l'eau produite lors de l'extraction de méthane de charbon Hydrogeology Journal. 21: 1803-1820. DOI: 10.1007/S10040-013-1058-0 |
0.397 |
|
| 2012 |
Engle MA, Radke LF, Heffern EL, O'Keefe JM, Hower JC, Smeltzer CD, Hower JM, Olea RA, Eatwell RJ, Blake DR, Emsbo-Mattingly SD, Stout SA, Queen G, Aggen KL, Kolker A, et al. Gas emissions, minerals, and tars associated with three coal fires, Powder River Basin, USA. The Science of the Total Environment. 420: 146-59. PMID 22326311 DOI: 10.1016/J.Scitotenv.2012.01.037 |
0.439 |
|
| 2011 |
Rowan EL, Engle MA, Kirby CS, Kraemer TF. Radium content of oil- and gas-field produced waters in the northern Appalachian Basin (USA): Summary and discussion of data Scientific Investigations Report. 31. DOI: 10.3133/Sir20115135 |
0.365 |
|
| 2011 |
Engle MA, Bern CR, Healy RW, Sams JI, Zupancic JW, Schroeder KT. Tracking solutes and water from subsurface drip irrigation application of coalbed methane-produced waters, Powder River Basin, Wyoming Environmental Geosciences. 18: 169-187. DOI: 10.1306/Eg.03031111004 |
0.408 |
|
| 2011 |
Engle MA, Radke LF, Heffern EL, O'Keefe JMK, Smeltzer CD, Hower JC, Hower JM, Prakash A, Kolker A, Eatwell RJ, ter Schure A, Queen G, Aggen KL, Stracher GB, Henke KR, et al. Quantifying greenhouse gas emissions from coal fires using airborne and ground-based methods International Journal of Coal Geology. 88: 147-151. DOI: 10.1016/J.Coal.2011.09.003 |
0.461 |
|
| 2010 |
O'Keefe JM, Henke KR, Hower JC, Engle MA, Stracher GB, Stucker JD, Drew JW, Staggs WD, Murray TM, Hammond ML, Adkins KD, Mullins BJ, Lemley EW. CO(2), CO, and Hg emissions from the Truman Shepherd and Ruth Mullins coal fires, eastern Kentucky, USA. The Science of the Total Environment. 408: 1628-33. PMID 20071005 DOI: 10.1016/J.Scitotenv.2009.12.005 |
0.428 |
|
| 2010 |
Kolker A, Olson ML, Krabbenhoft DP, Tate MT, Engle MA. Patterns of mercury dispersion from local and regional emission sources, rural Central Wisconsin, USA Atmospheric Chemistry and Physics. 10: 4467-4476. DOI: 10.5194/Acp-10-4467-2010 |
0.471 |
|
| 2010 |
Engle MA, Tate MT, Krabbenhoft DP, Schauer JJ, Kolker A, Shanley JB, Bothner MH. Comparison of atmospheric mercury speciation and deposition at nine sites across central and eastern North America Journal of Geophysical Research Atmospheres. 115. DOI: 10.1029/2010Jd014064 |
0.445 |
|
| 2009 |
Hower JC, Henke K, O'Keefe JMK, Engle MA, Blake DR, Stracher GB. The Tiptop coal-mine fire, Kentucky: Preliminary investigation of the measurement of mercury and other hazardous gases from coal-fire gas vents International Journal of Coal Geology. 80: 63-67. DOI: 10.1016/J.Coal.2009.08.005 |
0.406 |
|
| 2008 |
Kolker A, Engle MA, Orem WH, Bunnell JE, Lerch HE, Krabbenhoft DP, Olson ML, McCord JD. Mercury, trace elements and organic constituents in atmospheric fine particulate matter, Shenandoah National Park, Virginia, USA: A combined approach to sampling and analysis Geostandards and Geoanalytical Research. 32: 279-293. DOI: 10.1111/J.1751-908X.2008.00913.X |
0.34 |
|
| 2008 |
Engle MA, Tate MT, Krabbenhoft DP, Kolker A, Olson ML, Edgerton ES, DeWild JF, McPherson AK. Characterization and cycling of atmospheric mercury along the central US Gulf Coast Applied Geochemistry. 23: 419-437. DOI: 10.1016/J.Apgeochem.2007.12.024 |
0.433 |
|
| 2008 |
Engle MA, Goff F, Jewett DG, Reller GJ, Bauman JB. Application of environmental groundwater tracers at the Sulphur Bank Mercury Mine, California, USA Hydrogeology Journal. 16: 559-573. DOI: 10.1007/S10040-007-0240-7 |
0.412 |
|
| 2006 |
Engle MA, Sexauer Gustin M, Johnson DW, Murphy JF, Miller WW, Walker RF, Wright J, Markee M. Mercury distribution in two Sierran forest and one desert sagebrush steppe ecosystems and the effects of fire. The Science of the Total Environment. 367: 222-33. PMID 16406491 DOI: 10.1016/J.Scitotenv.2005.11.025 |
0.421 |
|
| 2006 |
Engle MA, Gustin MS, Goff F, Counce DA, Janik CJ, Bergfeld D, Rytuba JJ. Atmospheric mercury emissions from substrates and fumaroles associated with three hydrothermal systems in the western United States Journal of Geophysical Research Atmospheres. 111. DOI: 10.1029/2005Jd006563 |
0.652 |
|
| 2006 |
Gustin MS, Engle M, Ericksen J, Lyman S, Stamenkovic J, Xin M. Mercury exchange between the atmosphere and low mercury containing substrates Applied Geochemistry. 21: 1913-1923. DOI: 10.1016/J.Apgeochem.2006.08.007 |
0.64 |
|
| 2005 |
Engle MA, Sexauer Gustin M, Lindberg SE, Gertler AW, Ariya PA. The influence of ozone on atmospheric emissions of gaseous elemental mercury and reactive gaseous mercury from substrates Atmospheric Environment. 39: 7506-7517. DOI: 10.1016/J.Atmosenv.2005.07.069 |
0.358 |
|
| 2004 |
Nacht DM, Gustin MS, Engle MA, Zehner RE, Giglini AD. Atmospheric mercury emissions and speciation at the sulphur bank mercury mine superfund site, Northern California. Environmental Science & Technology. 38: 1977-83. PMID 15112796 DOI: 10.1021/Es0304244 |
0.66 |
|
| 2003 |
Gustin MS, Coolbaugh MF, Engle MA, Fitzgerald BC, Keislar RE, Lindberg SE, Nacht DM, Quashnick J, Rytuba JJ, Sladek C, Zhang H, Zehner RE. Atmospheric mercury emissions from mine wastes and surrounding geologically enriched terrains Environmental Earth Sciences. 43: 339-351. DOI: 10.1007/S00254-002-0630-Z |
0.488 |
|
| 2002 |
Engle MA, Gustin MS. Scaling of atmospheric mercury emissions from three naturally enriched areas: Flowery Peak, Nevada; Peavine Peak, Nevada; and Long Valley Caldera, California. The Science of the Total Environment. 290: 91-104. PMID 12083719 DOI: 10.1016/S0048-9697(01)01068-3 |
0.655 |
|
| 2001 |
Engle MA, Gustin MS, Zhang H. Quantifying natural source mercury emissions from the Ivanhoe Mining District, north-central Nevada, USA Atmospheric Environment. 35: 3987-3997. DOI: 10.1016/S1352-2310(01)00184-4 |
0.66 |
|
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