Seasonal trends of NH+4and NO3nitrogen isotope composition in rain collected at Jülich, Germany

Stockholm University Press - Tập 30 Số 1 - Trang 83-92 - 1978
H. D. Freyer1
1Institute of Chemistry 2, Nuclear Research Center, 5170 Jülich, Federal Republic of Germany

Tóm tắt

Từ khóa


Tài liệu tham khảo

Aly, A. I. M. 1975. 15N-Untersuchungen zur anthropogenen Stöning des natürlichen Stickstoffzyklus. Thesis, Rheinisch-Westfalische Technische Hochschule Aachen, FRG.

Ångström, 1952, On the content of nitrogen NH4-N and NO3-N) in atmospheric precipitation. Tellus 4, 31-42. On the content of nitrogen in atmospheric precipitation in Sweden. II, Tellus, 4, 271, 10.1111/j.2153-3490.1952.tb01013.x

Bokhoven, 1966, Determination of the abundance of carbon and nitrogen isotopes in Dutch coals and natural gas, Nature, 5052, 927, 10.1038/211927a0

Bremner, 1973, Nitrogen-15 enrichment of soils and soil-derived nitrate, J. Environ. Quality, 2, 363, 10.2134/jeq1973.00472425000200030013x

Cheng, 1964, Variations of nitrogen-15 abundance in soils, Science, 146, 1574, 10.1126/science.146.3651.1574

Delwiche, 1970, The nitrogen cycle, Scientific American, 223, 137, 10.1038/scientificamerican0970-136

Delwiche, 1970, Nitrogen isotope fractionation in soils and microbial reactions, Environ. Sci. Technol., 4, 929, 10.1021/es60046a004

Eriksson, 1958, On the isotopic composition of the ammonia and the nitrate ion in rain, Geochim. Cosmochim. Acta., 15, 153, 10.1016/0016-7037(58)90017-6

Feigin, 1974, Variation in the natural nitrogen-15 abundance in nitrate mineralized during incubation of several Illinois soils, Soil Sci. Soc. Amer. Proc., 38, 90, 10.2136/sssaj1974.03615995003800010029x

Freyer, 1974, Nitrogen-15 variations in fertilizer nitrogen, J. Environ. Quality, 3, 405, 10.2134/jeq1974.00472425000300040023x

Freyer, 1975, Isotope ratios as pollutant source and behaviour indicators, 467

Freyer, 1975, Isotope ratios as pollutant source and behaviour indicators, 21

Freyer, H. D. 1977. δ15N values and chemical concentrations of ammonium and nitrate in rain collected at Jülich, Germany, during 1975-1976. JÜL-Report (to be published).

Galbally, 1975, Emission of oxides of nitrogen (NOx) and ammonia from the earth's surface, Tellus, 27, 67, 10.3402/tellusa.v27i1.9886

Georgii, 1960, Untersuchungen über atmosphärische Spurenstoffe und ihre Bedeutung für die Chemie der Niederschläge, Geqfis. pura e appl., 47, 155, 10.1007/BF01992492

Hauck, 1972, Use of variations in natural N-isotope abundance for environmental studies: A questionable approach, Science, 177, 453, 10.1126/science.177.4047.453

Healy, 1970, Ammonia and ammonium sulfate in the troposphere over the United Kingdom, J. Geophys. Res., 75, 2317, 10.1029/JC075i012p02317

Hoering, 1957, The isotopic composition of the ammonia and the nitrate ion in rain, Geochim. Cosmochim. Acta., 12, 97, 10.1016/0016-7037(57)90021-2

Junge, 1958, The distribution of ammonia and nitrate in rain water over the United States, Trans. Am. Geophys. Union, 39, 241, 10.1029/TR039i002p00241

Junge, 1963, Air chemistry and radioactivity, 382

Keeney, 1975, The changing global environment, 367, 10.1007/978-94-010-1729-9_22

Kohl, 1971, Fertilizer nitrogen: Contribution to nitrate in surface water in a corn belt watershed, Science, 174, 1331, 10.1126/science.174.4016.1331

McConnell, 1973, Atmospheric ammonia, J Geophys. Res., 78, 7812, 10.1029/JC078i033p07812

Meinecke, J. and Bonnenberg, H. 1972. Umweltbelastung durch Energieerzeugung in Nordrhein-Westfalen. Interner Bericht KFA-IRE-6-72. Kernforschungsanlage Jülich GmbH.

Moore, 1974, Isotopic measurement of atmospheric nitrogen compounds, Tellus, 26, 169, 10.3402/tellusa.v26i1-2.9767

Mrose, 1966, Measurements of pH, and chemical analyses of rain-, snow-, and fog-water, Tellus, 18, 266, 10.3402/tellusa.v18i2-3.9626

Rennie, 1975, Isotope ratios as pollutant source and behaviour indicators, 441

Robinson, 1975, The changing global environment, 111, 10.1007/978-94-010-1729-9_9

Scalan, R. S. 1959. The isotopic composition, concentration and chemical state of nitrogen in igneous rocks. Thesis, Univ. Arkansas/U.S.A. Cited by F. Wlotzka (1. c.).

Schalich, 1968, Bodenkarte von Nordrhein-Westfalen 1:25 000, Erläuterungen Bl. 5104 Düren, 102

Schalich, 1972, Bodenkarte von Nordrhein-Westfalen 1:25 000, Erläuterungen Bl. 5003 Linnich, 91

Schalich, 1972, Bodenkarte von Nordrhein-Westfalen 1:25 000, Erläuterungen Bl. 5004 Jülich, 96

Shearer, 1974, The precision of determinations of the natural abundance of nitrogen-15 in soils, fertilizers, and shelf chemicals, Soil Science, 118, 308, 10.1097/00010694-197411000-00005

Söderlund, 1976, The global nitrogen cycle. In Nitrogen, phosphorus and sulphur-Global cycles. SCOPE Report 7, Ecol. Bull. (Stockholm), 22, 23

Spindel, 1954, The calculation of equilibrium constants for several exchange reactions of nitrogen-15 between oxygen compounds of nitrogen, J. Chem. Phys., 22, 1271, 10.1063/1.1740370

Statistisches Jahrbuch 1975 für die Bundesrepublik Deutschland. Statistisches Bundesamt, Wiesbaden. Stuttgart und Mainz: Verlag W. Kohlhammer GmbH.

Statistisches Jahrbuch Nordrhein-Westfalen 1975. 17. Jahrgang. Landesamt für Datenverarbeitung und Statistik Nordrhein-Westfalen.

Syers, 1966, The relationship between the concentration of nitrate- and ammonia-nitrogen in precipitation, Tellus, 18, 146, 10.3402/tellusa.v18i1.9175

United Nations Statistical Yearbook 1974. United Nations, New York, 1975.

Virtanen, 1952, Molecular nitrogen fixation and nitrogen cycle in nature, Tellus, 4, 304, 10.3402/tellusa.v4i4.8811

Wellmann, 1968, Nitrogen-15: Alteration of abundance, Science, 161, 269, 10.1126/science.161.3838.269

Wlotzka, 1972, Handbook of geochemistry