-
1
-
-
0010272171
-
Sources and distribution of nitrate in groundwater at a farmed field irrigated with sewage treatment-plant effluent, Tallahassee, Florida
-
BERNDT MP (1990) Sources and distribution of nitrate in groundwater at a farmed field irrigated with sewage treatment-plant effluent, Tallahassee, Florida. US Geol Surv, Water-Resources Investigations Report 90-4006
-
(1990)
US Geol Surv, Water-Resources Investigations Report 90-4006
-
-
Berndt, M.P.1
-
2
-
-
0001259621
-
Determination and isotope-ratio analysis of different forms of nitrogen in soils. 1. Apparatus and procedure of distillation and determination of ammonium
-
BREMNER JM, EDWARDS AP (1965) Determination and isotope-ratio analysis of different forms of nitrogen in soils. 1. Apparatus and procedure of distillation and determination of ammonium. Soil Sci Soc Am Proc 29 : 504-507
-
(1965)
Soil Sci Soc Am Proc
, vol.29
, pp. 504-507
-
-
Bremner, J.M.1
Edwards, A.P.2
-
3
-
-
15944386246
-
Steam distillation methods for determination of ammonium, nitrate and nitrite
-
BREMNER JM, KEENEY DR (1965) Steam distillation methods for determination of ammonium, nitrate and nitrite. Anal Chim Acta 32 : 485-495
-
(1965)
Anal Chim Acta
, vol.32
, pp. 485-495
-
-
Bremner, J.M.1
Keeney, D.R.2
-
4
-
-
0028178407
-
N-15 identification of non-point sources of nitrate contamination beneath cropland in the Nebraska Panhandle: Two case studies
-
EXNER ME, SPALDING RF (1994) N-15 identification of non-point sources of nitrate contamination beneath cropland in the Nebraska Panhandle: two case studies. Appl Geochem 9 : 73-81
-
(1994)
Appl Geochem
, vol.9
, pp. 73-81
-
-
Exner, M.E.1
Spalding, R.F.2
-
5
-
-
0016325115
-
Nitrogen-15 variations in fertilizer nitrogen
-
FREYER HD, ALY AIM (1974) Nitrogen-15 variations in fertilizer nitrogen. J Environ Qual 3 : 405-406
-
(1974)
J Environ Qual
, vol.3
, pp. 405-406
-
-
Freyer, H.D.1
Aly, A.I.M.2
-
6
-
-
0001039578
-
Denitrification in subsoils of the North Carolina coastal Plain as affected by soil drainage
-
GAMBRELL RP, GILLIAM JW, WEED SB (1975) Denitrification in subsoils of the North Carolina coastal Plain as affected by soil drainage. J Environ Qual 4 : 311-316
-
(1975)
J Environ Qual
, vol.4
, pp. 311-316
-
-
Gambrell, R.P.1
Gilliam, J.W.2
Weed, S.B.3
-
7
-
-
0018476811
-
Sources and concentrations of nitrate-nitrogen in groundwater of the central Platte Region, Nebraska
-
GORMLY JR, SPALDING RF (1979) Sources and concentrations of nitrate-nitrogen in groundwater of the central Platte Region, Nebraska. Ground Water 17 : 291-301
-
(1979)
Ground Water
, vol.17
, pp. 291-301
-
-
Gormly, J.R.1
Spalding, R.F.2
-
8
-
-
0028977672
-
Infiltration mechanisms related to agricultural waste transport through the soil mantle to karst aquifers of southern Indiana, USA
-
IQBAL MZ, KROTHE NC (1995) Infiltration mechanisms related to agricultural waste transport through the soil mantle to karst aquifers of southern Indiana, USA. J Hydrol 164 : 171-192
-
(1995)
J Hydrol
, vol.164
, pp. 171-192
-
-
Iqbal, M.Z.1
Krothe, N.C.2
-
13
-
-
0021064396
-
Sulfur isotopes and hydrochemical variations in spring waters of southern Indiana, USA
-
KROTHE NC, LIBRA RD (1983) Sulfur isotopes and hydrochemical variations in spring waters of southern Indiana, USA J Hydrol 81 : 267-283
-
(1983)
J Hydrol
, vol.81
, pp. 267-283
-
-
Krothe, N.C.1
Libra, R.D.2
-
14
-
-
0029663667
-
Stable isotope variation of storm discharge from a perennial karst spring, Indiana
-
LAKEY B, KROTHE NC (1996) Stable isotope variation of storm discharge from a perennial karst spring, Indiana. Water Resour Res 32 : 721-731
-
(1996)
Water Resour Res
, vol.32
, pp. 721-731
-
-
Lakey, B.1
Krothe, N.C.2
-
15
-
-
0037944468
-
Application of nitrogen isotope studies to hydrology and hydrogeology analysis of the particular case of the Malarchey Basin (Seine-et-Marne, France)
-
MARIOTTI A, LETOLLE R (1977) Application of nitrogen isotope studies to hydrology and hydrogeology analysis of the particular case of the Malarchey Basin (Seine-et-Marne, France). J Hydrol 33 : 157-172
-
(1977)
J Hydrol
, vol.33
, pp. 157-172
-
-
Mariotti, A.1
Letolle, R.2
-
17
-
-
0004333273
-
-
(PhD Dissertation) Indiana University, Bloomington, IN, Cave Research Foundation
-
PALMER AN (1969) A hydrologic study of the Indiana karst. (PhD Dissertation) Indiana University, Bloomington, IN, Cave Research Foundation
-
(1969)
A Hydrologic Study of the Indiana Karst
-
-
Palmer, A.N.1
-
19
-
-
0024856941
-
15N of groundwater nitrate in a mantled karst aquifer due to macropore transport of fertilizer-derived nitrate
-
15N of groundwater nitrate in a mantled karst aquifer due to macropore transport of fertilizer-derived nitrate. J Hydrol 112 : 191-201
-
(1989)
J Hydrol
, vol.112
, pp. 191-201
-
-
Wells, E.R.1
Krothe, N.C.2
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