Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Timothy K. Cowdery"'
Publikováno v:
Wetlands. 42
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca7331737f7587b44ffc671309107a57
https://doi.org/10.1007/s13157-022-01544-8
https://doi.org/10.1007/s13157-022-01544-8
Publikováno v:
Scientific Investigations Report.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54859c3d5c769e41710ffb07d418fe23
https://doi.org/10.3133/sir20195041
https://doi.org/10.3133/sir20195041
Publikováno v:
Scientific Investigations Report.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fcd2eece7e874be66a9f9b98241d005
https://doi.org/10.3133/sir20195033
https://doi.org/10.3133/sir20195033
Autor:
Larry J. Puckett, Timothy K. Cowdery
Publikováno v:
Journal of Environmental Quality. 31:782-796
A combination of ground water modeling, chemical and dissolved gas analyses, and chlorofluorocarbon age dating of water was used to determine the relation between changes in agricultural practices, and NO - 3 concentrations in ground water of a glaci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bced4d97ae6dd360505e415039936d2d
https://doi.org/10.2134/jeq2002.7820
https://doi.org/10.2134/jeq2002.7820
Publikováno v:
Journal of Environmental Quality. 28:2015-2025
A mass-balance budget of N cycling was developed for an intensive agricultural area in west-central Minnesota to better understand NO 3 contamination of ground water in the Otter Tail outwash aquifer. Fertilizer, biological fixation, atmospheric depo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee50cb2c7be54b5a8cc22f90ab2cab78
https://doi.org/10.2134/jeq1999.00472425002800060043x
https://doi.org/10.2134/jeq1999.00472425002800060043x
Autor:
Mark E. Brigham, Timothy K. Cowdery
Publikováno v:
Scientific Investigations Report.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6df053dea37a1cb2bdb316d0881ef91
https://doi.org/10.3133/sir20135068
https://doi.org/10.3133/sir20135068
Autor:
Timothy K. Cowdery
Publikováno v:
Scientific Investigations Report.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7709f12e89d6166c1e57b3f32ae34d0e
https://doi.org/10.3133/sir20055219
https://doi.org/10.3133/sir20055219
Publikováno v:
Water Resources Research. 38:9-1
[1] A combination of chemical and dissolved gas analyses, chlorofluorocarbon age dating, and hydrologic measurements were used to determine the degree to which biogeochemical processes in a riparian wetland were responsible for removing NO3− from g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bf7387138ecc95d50b79e63da05ab81
https://doi.org/10.1029/2001wr000396
https://doi.org/10.1029/2001wr000396