Bibliography--Answer to Query
14 records found for
author name Macko, S.A..
Title: Potential sources of nitrate in South Fork of Beaver Creek watershed, Sherman County, Kansas, (abstr.)
Author: Townsend, M.A.; and Macko, S.A.
Publication: Geological Society of America, Abstract with Programs, vol. 28, no. 6, p. 68
Year: 1996
Title: The use of nitrogen-15 natural abundance; a method for source identification of agricultural based nitrate, (abstr.)
Author: Townsend, M.A.; and Macko, S.A.
Publication: American Institute of Hydrology, Kansas Section; and Association of Engineering Geologist, Kansas City/Omaha Section, Annual Kansas Hydrology Seminar, Program with Abstracts , no. 12, p. 6
Year: 2003
Title: Evapoconcentration not an indicator of nitrate in Kansas ground water, (abstr.)
Author: Townsend, M.A.; and Macko, S.A.
Publication: Geochimica et Cosmochimica Acta, vol. 69, no. 10 (suppl.), p. A605
Year: 2005
Title: Documenting seasonal variation at a wastewater irrigation site through stable isotopes, (abstr.)
Author: Townsend, M.A.; Macko, S.A.; Sophocleous, M.A.; Vocasek, Fred; Schuette, David; and Ghijsen, R.
Publication: Geological Society of America, Abstract with Programs, vol. 38, no. 7, p. 40
Year: 2006
Title: Application of groundwater geodatabase in central High Plains regions, (abstr.)
Author: Townsend, M.A.; Macko, S.A.; Sophocleous, M.A.; Vocasek, Fred; Schuette, David; and Ghijsen, R.
Publication: Water and the Future of Kansas Conference, Proceedings with Abstracts, no. 24, pp. [6-7]
Year: 2007
Title: Effects of agricultural practices and vadose zone stratigraphy on nitrate concentration in ground water in Kansas, USA
Author: Townsend, M.A.; Sleezer, R.O.; and Macko, S.A.
Publication: Water Science and Technology, vol. 33, no. 4-5, pp. 219-226
Year: 1996
Title: Documenting seasonal variation at a wastewater irrigation site through stable isotopes, (abstr.)
Author: Townsend, M.A.; Macko, S.A.; Sophocleous, M.A.; Vocasek, Fred; Schuette, David; and Ghijsen, R.
Publication: American Institute of Hydrology, Kansas Section; and Association of Engineering Geologist, Kansas City/Omaha Section, Annual Kansas Hydrology Seminar, Program with Abstracts , no. 15, p. 2
Year: 2006
Title: Characterization of nitrate-N sources in Kansas ground water using nitrogen- 15, (abstr.)
Author: Townsend, M.A.; and Macko, S.A.
Publication: Geological Society of America, Abstract with Programs, vol. 31, no. 7, p. 452
Year: 1999
Title: Characterization of nitrate-n sources in Kansas ground water using nitrogen- 15, (abstr.)
Author: Townsend, M.A.; and Macko, S.A.
Publication: Water and the Future of Kansas Conference, Proceedings with Abstracts, no. 18, pp. 44-45
Year: 2001
Title: Preliminary identification of ground-water nitrate sources using nitrogen and carbon stable isotopes, Kansas
Author: Townsend, M.A.; and Macko, S.A.
Publication: Kansas Geological Survey, Current Research in Earth Sciences, no. 253, part 3
Year: 2007
Available online: http:www.kgs.ku.edu/Current/2007/Townsend/index.html
Title: Variations in nitrogen water chemistry, soil content, and plant uptake at a wastewater irrigation site, (abstr.
Author: Townsend, M.A.; Macko, S.A.; Ghijsen, R.; Thompson, J.; Schneider, N.; and Schuette, D.
Publication: Geological Society of America, Abstract with Programs, vol. 39, no. 3, pp. 5-6
Year: 2007
Title: Drainage basin scale variation of nitrate-N concentrations in ground water, Harvey County, Kansas, (abstr.)
Author: Townsend, M.A.; Sleezer, R.O.; and Macko, S.A.
Publication: Geological Society of America, Abstract with Programs, vol. 27, no. 3, pp. 90-91
Year: 1995
Title: Natural 15N isotopic signatures in ground water; a cautionary note on interpretation
Author: Townsend, M.A.; Macko, S.A.; Young, D.P.; and Sleezer, R.O.
Publication: Kansas Geological Survey, Open-file Report, no. 94-29, 24 pages
Year: 1994
Available online: http://www.kgs.ku.edu/Hydro/Publications/1994/OFR94_29/index.html
Title: Distribution and sources of nitrate-nitrogen in Kansas ground water, (abstr.)
Author: Townsend, M.A.; Macko, S.A.; and Young, D.P.
Publication: Water and the Future of Kansas Conference, Proceedings with Abstracts, no. 19, pp. 40-41
Year: 2002
Kansas Geological Survey
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