Concepedia

Alan H. Welch

AH

Statistics

Publications

18

Citations

2.3K

H-Index

15

Active since

1983

Affiliations

United States Geological Survey(Current)

Denver Federal Center

Alan H. Welch is an author at United States Geological Survey specializing in engineering, hydrogeology, and earth science.

Top concepts

Publications per year

1983–2008

18

Publications

18

Arsenic in Ground Water of the United States: Occurrence and Geochemistry

Alan H. Welch, David B. Westjohn, Dennis R. Helsel et al. · Ground Water · 2000 · 882 citations

, , +16

Arsenic in Ground Water of the Western United States

Alan H. Welch, Michael S. Lico, J. Hughes · Ground Water · 1988 · 476 citations

, , +15

Arsenic attenuation by oxidized aquifer sediments in Bangladesh

Kenneth G. Stollenwerk, George N. Breit, Alan H. Welch et al. · The Science of The Total Environment · 2007 · 241 citations

, , +3

Factors controlling As and U in shallow ground water, southern Carson Desert, Nevada

Alan H. Welch, Michael S. Lico · Applied Geochemistry · 1998 · 225 citations

, , +12

Arsenic in groundwater of sedimentary aquifers

Prosun Bhattacharya, Alan H. Welch, Kazi Matin Ahmed et al. · Applied Geochemistry · 2003 · 139 citations

, , +3

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