001     136080
005     20240712101014.0
024 7 _ |2 ISSN
|a 0366-0885
024 7 _ |2 Handle
|a 2128/3395
037 _ _ |a PreJuSER-136080
041 _ _ |a German
082 _ _ |a 540
088 1 _ |a Juel-1558
088 _ _ |a Juel-1558
|2 JUEL
100 1 _ |a Gravenhorst, G.
|b 0
|u fzj
245 _ _ |a Atmosphärische Kreisläufe von Stickoxiden und Ammoniak
260 _ _ |a Jülich
|b Kernforschungsanlage Jülich, Zentralbibliothek, Verlag
|c 1978
300 _ _ |a 95,[60] p
336 7 _ |0 PUB:(DE-HGF)29
|2 PUB:(DE-HGF)
|a Report
|m report
336 7 _ |2 DataCite
|a Output Types/Report
336 7 _ |0 10
|2 EndNote
|a Report
336 7 _ |2 BibTeX
|a TECHREPORT
336 7 _ |2 DRIVER
|a report
490 0 _ |0 PERI:(DE-600)2414853-2
|a Berichte der Kernforschungsanlage Jülich
490 0 _ |v 1558
500 _ _ |a Record converted from JUWEL: 18.07.2013
520 _ _ |a The atmospheric cycles of nitrogenous trace compounds for the Northern and Southern Hemisphere are discussed . Source strengths and destruction rates for the nitrogen oxides: NO, NO$_{2}$ and HNO$_{3}$ (NO$_{x}$), and ammonia (NH$_{3}$) are given as a function of latitude over continents and oceans. The global amounts of NO$_{x}$-N and NH$_{3}$-N produced annually in the period 1950-1975 (34 $\pm$ 5 x 10$^{12}$ g NO$_{x}$-N/yr and 29 $\pm$ 6 x 10$^{12}$ g NH$_{3}$-N/yr) are much less than previously assumed . Globally, natural and anthropogenic emissions are of similar magnitude. The NO$_{x}$ emission from anthropogenic sources is 1.5 times that from natural processes in the Northern Hemisphere whereas in the Southern Hemisphere it is a factor of 3 or 4 less. More than 80% of atmospheric ammonia seems to be derived from excrements of domestic animals, mainly cattle. Atmospheric NO$_{x}$ and NH$_{3}$ are removed from the atmosphere mostly by bulk deposition : 24 $\pm$ 9 x 10$^{12}$ g N0$^{-}_{3}$-N/yr and 21 $\pm$ 9 x 10$^{12}$ g NH$^{+}_{4}$-N/yr. Another fraction may be removed by absorption on vegetation and bare soils and, in the case of ammonia, by oxidation within the atmosphere.
700 1 _ |a Ehhalt, D. H.
|b 1
|u fzj
700 1 _ |a Böttger, A.
|b 2
|u fzj
856 4 _ |u https://juser.fz-juelich.de/record/136080/files/J%C2%A9%C6%A1l_1558_B%C2%A9%C5%93ttger.pdf
|y OpenAccess
909 C O |o oai:juser.fz-juelich.de:136080
|p openaire
|p open_access
|p driver
|p VDB
|p dnbdelivery
915 _ _ |0 StatID:(DE-HGF)0510
|2 StatID
|a OpenAccess
920 1 _ |0 I:(DE-Juel1)VDB791
|k ICG-2
|l Troposphäre
|x 0
970 _ _ |a 2128/3395
980 1 _ |a FullTexts
980 _ _ |a I:(DE-Juel1)IEK-8-20101013
980 _ _ |a UNRESTRICTED
980 _ _ |a JUWEL
980 _ _ |a ConvertedRecord
980 _ _ |a report
980 _ _ |a FullTexts
980 _ _ |a VDB
981 _ _ |a I:(DE-Juel1)ICE-3-20101013
981 _ _ |a I:(DE-Juel1)IEK-8-20101013


LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21