-
1
-
-
0029530261
-
Nitrogen fixation: Anthropogenic enhancement-environmental response
-
Galloway, J. N., Schlesinger, W. H., Levy, H., Michaels, A. & Schnoor, J. L. Nitrogen fixation: anthropogenic enhancement-environmental response. Glob. Biogeochem. Cycles 9, 235-252 (1995).
-
(1995)
Glob. Biogeochem. Cycles
, vol.9
, pp. 235-252
-
-
Galloway, J.N.1
Schlesinger, W.H.2
Levy, H.3
Michaels, A.4
Schnoor, J.L.5
-
2
-
-
0005213354
-
-
(ed. Engelstad, O. P.) Soil Sci. Soc. Am., Madison, Wisconsin
-
Power, J. F. & Papendick, R. I. in Fertilizer Technology and Use (ed. Engelstad, O. P.) 503-520 (Soil Sci. Soc. Am., Madison, Wisconsin, 1985).
-
(1985)
Fertilizer Technology and Use
, pp. 503-520
-
-
Power, J.F.1
Papendick, R.I.2
-
3
-
-
0027625059
-
Occurrence of nitrate in groundwater - A review
-
Spalding, R. F. & Exner, M. E. Occurrence of nitrate in groundwater - a review. J. Environ. Qual. 22, 393-402 (1993).
-
(1993)
J. Environ. Qual.
, vol.22
, pp. 393-402
-
-
Spalding, R.F.1
Exner, M.E.2
-
4
-
-
3543116216
-
-
(ed. Straub, C. P.) CRC, Boca Raton, Florida
-
Keeney, D. R. in CRC Critical Reviews in Environmental Control (ed. Straub, C. P.) 257-304 (CRC, Boca Raton, Florida, 1986).
-
(1986)
CRC Critical Reviews in Environmental Control
, pp. 257-304
-
-
Keeney, D.R.1
-
5
-
-
0002332859
-
Effects of forest cutting and herbicide treatment on nutrient budgets in the Hubbard Brook watershed-ecosystem
-
Likens, G. E., Bormann, F. H., Johnson, N. M., Fisher, D. W. & Pierce, R. S. Effects of forest cutting and herbicide treatment on nutrient budgets in the Hubbard Brook watershed-ecosystem. Ecol. Monogr. 40, 23-47 (1970).
-
(1970)
Ecol. Monogr.
, vol.40
, pp. 23-47
-
-
Likens, G.E.1
Bormann, F.H.2
Johnson, N.M.3
Fisher, D.W.4
Pierce, R.S.5
-
6
-
-
0026923008
-
Nitrate contamination of groundwater: Sources and potential health effects
-
Bouchard, D. C., Williams, M. K. & Surampalli, R. Y. Nitrate contamination of groundwater: sources and potential health effects. J. Am. Wat. Works Assoc. 84, 85-90 (1992).
-
(1992)
J. Am. Wat. Works Assoc.
, vol.84
, pp. 85-90
-
-
Bouchard, D.C.1
Williams, M.K.2
Surampalli, R.Y.3
-
7
-
-
0000291412
-
Proportions of exposed igneous, metamorphic, and sedimentary rocks
-
Blatt, H. & Jones, R. L. Proportions of exposed igneous, metamorphic, and sedimentary rocks. Geol. Soc. Am. Bull 86, 1085-1088 (1975).
-
(1975)
Geol. Soc. Am. Bull
, vol.86
, pp. 1085-1088
-
-
Blatt, H.1
Jones, R.L.2
-
9
-
-
0024186853
-
Primary productivity, nutrients, and transparency during the early onset of eutrophication in ultra-oligotrophic Lake Tahoe, California-Nevada
-
Goldman, C. R. Primary productivity, nutrients, and transparency during the early onset of eutrophication in ultra-oligotrophic Lake Tahoe, California-Nevada. Limnol. Oceanogr. 33, 1321-1333 (1988).
-
(1988)
Limnol. Oceanogr.
, vol.33
, pp. 1321-1333
-
-
Goldman, C.R.1
-
10
-
-
0003806501
-
-
Calif. Div. Geology, Sacramento, California
-
Wagner, D. L., Jennings, C. W., Bedrossian, T. L. & Bortugno, E. J. Geologic Map of the Sacramento Quadrangle, California (Calif. Div. Geology, Sacramento, California, 1981).
-
(1981)
Geologic Map of the Sacramento Quadrangle, California
-
-
Wagner, D.L.1
Jennings, C.W.2
Bedrossian, T.L.3
Bortugno, E.J.4
-
11
-
-
0004387114
-
Stratigraphy and structure of part of the western Sierra Nevada metamorphic belt, California
-
Clark, L. D. Stratigraphy and structure of part of the western Sierra Nevada metamorphic belt, California. Prof. Pap. US Geol. Surv. 410, (1964).
-
(1964)
Prof. Pap. US Geol. Surv.
, vol.410
-
-
Clark, L.D.1
-
12
-
-
0004443690
-
Geology of the Sierra Foothills melange and adjacent areas, Amador County, California
-
Duffield, W. A. & Sharp, R. V. Geology of the Sierra Foothills melange and adjacent areas, Amador County, California. Prof. Pap US Geol. Surv. 827, (1975).
-
(1975)
Prof. Pap US Geol. Surv.
, vol.827
-
-
Duffield, W.A.1
Sharp, R.V.2
-
13
-
-
0028553381
-
A method for the determination of nitrogen in clays, with application to the burial diagenesis of shales
-
Schroeder, P. A. & Ingall, E. D. A method for the determination of nitrogen in clays, with application to the burial diagenesis of shales. J. Sedim. Res. 64, 694-697 (1994).
-
(1994)
J. Sedim. Res.
, vol.64
, pp. 694-697
-
-
Schroeder, P.A.1
Ingall, E.D.2
-
14
-
-
0003962456
-
-
(eds Dixon, J. B. & Weed, S. B.) Soil Sci. Soc. Am., Madison, Wisconsin
-
Douglas, L. A. in Minerals in Soil Environments 2nd edn (eds Dixon, J. B. & Weed, S. B.) 635-674 (Soil Sci. Soc. Am., Madison, Wisconsin, 1989).
-
(1989)
Minerals in Soil Environments 2nd Edn
, pp. 635-674
-
-
Douglas, L.A.1
-
15
-
-
0038564511
-
A note on Barnes' method of Hydrograph separation
-
Kulandaiswamy, V. C. & Seetharaman, S. A note on Barnes' method of Hydrograph separation. J. Hydrol. 9, 222-229 (1969).
-
(1969)
J. Hydrol.
, vol.9
, pp. 222-229
-
-
Kulandaiswamy, V.C.1
Seetharaman, S.2
-
16
-
-
0029669257
-
Variation in stream water chemistry and hydrograph separation in a small drainage basin
-
Caissie, D., Pollock, T. L. & Conjak, R. A. Variation in stream water chemistry and hydrograph separation in a small drainage basin. J. Hydrol. 178, 137-157 (1996).
-
(1996)
J. Hydrol.
, vol.178
, pp. 137-157
-
-
Caissie, D.1
Pollock, T.L.2
Conjak, R.A.3
-
17
-
-
0027870915
-
Comparison of soil solution extraction procedures: Effect on solute chemistry
-
Dahlgren, R. A. Comparison of soil solution extraction procedures: effect on solute chemistry. Commun. Soil Sci. Plant Anal. 24, 1783-1794 (1993).
-
(1993)
Commun. Soil Sci. Plant Anal.
, vol.24
, pp. 1783-1794
-
-
Dahlgren, R.A.1
-
18
-
-
0003482588
-
-
(eds Page, A. L., Miller, R. H. & Kenney, D. R.) Soil Sci. Soc. Am., Madison, Wisconsin
-
Bundy, L. G. & Meisinger, J. J. in Methods of Soil Analysis Part 2, Microbiological and Biochemical Properties 2nd edn (eds Page, A. L., Miller, R. H. & Kenney, D. R.) 951-984 (Soil Sci. Soc. Am., Madison, Wisconsin, 1982).
-
(1982)
Methods of Soil Analysis Part 2, Microbiological and Biochemical Properties 2nd Edn
, pp. 951-984
-
-
Bundy, L.G.1
Meisinger, J.J.2
-
19
-
-
0030748945
-
Soil and soil solution chemistry under pasture and radiata pine in New Zealand
-
Parfitt, R. L., Percival, H., Dahlgren, R. A. & Hill, L. F. Soil and soil solution chemistry under pasture and radiata pine in New Zealand. Plant Soil 191, 279-290 (1997).
-
(1997)
Plant Soil
, vol.191
, pp. 279-290
-
-
Parfitt, R.L.1
Percival, H.2
Dahlgren, R.A.3
Hill, L.F.4
-
20
-
-
0000286561
-
Nitrogen saturation in northern forest ecosystems
-
Aber, J. D., Nadelhoffer, K. J., Steudler, P. & Melillo, J. M. Nitrogen saturation in northern forest ecosystems. BioScience 39, 378-386 (1989).
-
(1989)
BioScience
, vol.39
, pp. 378-386
-
-
Aber, J.D.1
Nadelhoffer, K.J.2
Steudler, P.3
Melillo, J.M.4
-
21
-
-
0030840569
-
Oak tree and grazing impacts on soil properties and nutrients in a California oak woodland
-
Dahlgren, R. A., Singer, M. J. & Huang, X. Oak tree and grazing impacts on soil properties and nutrients in a California oak woodland. Biogeochemistry 39, 45-64 (1997).
-
(1997)
Biogeochemistry
, vol.39
, pp. 45-64
-
-
Dahlgren, R.A.1
Singer, M.J.2
Huang, X.3
-
22
-
-
0004271764
-
-
Cachuma, Los Olivos, California
-
Pavlik, B. M., Muick, P. C., Johnson, S. & Popper, M. Oaks of California (Cachuma, Los Olivos, California, 1991).
-
(1991)
Oaks of California
-
-
Pavlik, B.M.1
Muick, P.C.2
Johnson, S.3
Popper, M.4
-
23
-
-
0027492644
-
15N in crustal rocks by static vacuum mass spectrometry: Application to the origin of the ammonium in the Comubian batholith, southwest England
-
15N in crustal rocks by static vacuum mass spectrometry: application to the origin of the ammonium in the Comubian batholith, southwest England. Geochim. Cosmochim. Acta 57, 1339-1347 (1993).
-
(1993)
Geochim. Cosmochim. Acta
, vol.57
, pp. 1339-1347
-
-
Boyd, S.R.1
Hall, A.2
Pillinger, C.T.3
-
24
-
-
0022846578
-
Ammonium micas in metamorphic rocks as exemplified by Dome de l'Agout (France)
-
Duit, W., Jansen, J. B. H., van Breemen, A. & Bos, A. Ammonium micas in metamorphic rocks as exemplified by Dome de l'Agout (France). Am. J. Sci. 286, 702-732 (1986).
-
(1986)
Am. J. Sci.
, vol.286
, pp. 702-732
-
-
Duit, W.1
Jansen, J.B.H.2
Van Breemen, A.3
Bos, A.4
-
25
-
-
0001049537
-
Ammonium micas: Possible sources of atmospheric ammonia and nitrogen
-
Eugster, H. P. & Munoz, J. Ammonium micas: possible sources of atmospheric ammonia and nitrogen. Science 151, 683-686 (1965).
-
(1965)
Science
, vol.151
, pp. 683-686
-
-
Eugster, H.P.1
Munoz, J.2
-
26
-
-
0001366463
-
The abundance of ammonium in the granites of central Spain, and the behaviour of the ammonium ion during anatexis and fractional crystallization
-
Hall, A., Pereira, M. D. & Bea, F. The abundance of ammonium in the granites of central Spain, and the behaviour of the ammonium ion during anatexis and fractional crystallization. Mineral. Petrol. 56, 105-123 (1996).
-
(1996)
Mineral. Petrol.
, vol.56
, pp. 105-123
-
-
Hall, A.1
Pereira, M.D.2
Bea, F.3
-
27
-
-
0001790999
-
Mineralogical properties of interstratified ammonium-bearing mica/smectites from Aira, Kagoshima Prefecture, Japan
-
Kawano, M. & Tomita, K. Mineralogical properties of interstratified ammonium-bearing mica/smectites from Aira, Kagoshima Prefecture, Japan. Mineral. J. 15, 19-31 (1990).
-
(1990)
Mineral. J.
, vol.15
, pp. 19-31
-
-
Kawano, M.1
Tomita, K.2
-
28
-
-
0027843942
-
Relations of ammonium minerals at several hydrothermal systems in the western U.S
-
Krohn, M. D., Kendall, C., Evans, J. R. & Fries, T. L. Relations of ammonium minerals at several hydrothermal systems in the western U.S. J. Volcanol. Geotherm. Res. 56, 401-413 (1993).
-
(1993)
J. Volcanol. Geotherm. Res.
, vol.56
, pp. 401-413
-
-
Krohn, M.D.1
Kendall, C.2
Evans, J.R.3
Fries, T.L.4
-
29
-
-
0026395403
-
Ammonium in Witwatersrand reefs: A possible indicator of metamorphic fluid flow
-
Meyer, F. M. & Ridgway, J. Ammonium in Witwatersrand reefs: a possible indicator of metamorphic fluid flow. S. Afr. J. Geol. 1994, 343-347 (1991).
-
(1991)
S. Afr. J. Geol.
, vol.1994
, pp. 343-347
-
-
Meyer, F.M.1
Ridgway, J.2
-
30
-
-
0025638093
-
Ammonium geochemistry in mineral exploration - Comparison of results from the American Cordilleras and the southwest Pacific
-
Ridgway, J., Appleton, J. D. & Levinson, A. A. Ammonium geochemistry in mineral exploration - comparison of results from the American Cordilleras and the southwest Pacific. Appl. Geochem. 5, 475-489 (1990).
-
(1990)
Appl. Geochem.
, vol.5
, pp. 475-489
-
-
Ridgway, J.1
Appleton, J.D.2
Levinson, A.A.3
-
31
-
-
0001700735
-
Chemical state of the nitrogen in rocks
-
Stevenson, F. J. Chemical state of the nitrogen in rocks. Geochim. Cosmochim. Acta 26, 797-809 (1962).
-
(1962)
Geochim. Cosmochim. Acta
, vol.26
, pp. 797-809
-
-
Stevenson, F.J.1
-
32
-
-
0003398004
-
-
SPSS Inc., Chicago, Illinois
-
SYSTAT v. 6.0 for Windows (SPSS Inc., Chicago, Illinois, 1996).
-
(1996)
SYSTAT V. 6.0 for Windows
-
-
|