Concepedia

Garth T. Llewellyn

GT

4

Publications

649

Citations

4

H-Index

2014

Active since

Affiliations

Pennsylvania State University(Current)

Garth T. Llewellyn is an author at Pennsylvania State University specializing in earth science, engineering, and geography.

Top concepts

Publications per year

2014–2017

4

Publications

4

Evaluating a groundwater supply contamination incident attributed to Marcellus Shale gas development

Garth T. Llewellyn, Frank L. Dorman, J. L. Westland et al. · Proceedings of the National Academy of Sciences · 2015 · 291 citations · Full text

Water resource impacts during unconventional shale gas development: The Pennsylvania experience

Susan L. Brantley, Dave Yoxtheimer, S. Arjmand et al. · International Journal of Coal Geology · 2014 · 279 citations

, , +6

Evidence and mechanisms for Appalachian Basin brine migration into shallow aquifers in NE Pennsylvania, USA

Garth T. Llewellyn · Hydrogeology Journal · 2014 · 61 citations

, , +9

Using environmental tracers and modelling to identify natural and gas well-induced emissions of methane into streams

Paul L. Grieve, Scott A. Hynek, Victor M. Heilweil et al. · Applied Geochemistry · 2017 · 18 citations

, , +7

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