Hauptseite > Publikationsdatenbank > Uptake of gaseous nitrous acid (HONO) by several plant species > print

001     46927
005     20180210141522.0
024 7 _ |2 DOI
|a 10.1016/j.atmosenv.2005.10.028
024 7 _ |2 WOS
|a WOS:000236210300013
037 _ _ |a PreJuSER-46927
041 _ _ |a eng
082 _ _ |a 550
084 _ _ |2 WoS
|a Environmental Sciences
084 _ _ |2 WoS
|a Meteorology & Atmospheric Sciences
100 1 _ |a Schimang, R.
|b 0
|u FZJ
|0 P:(DE-Juel1)VDB34678
245 _ _ |a Uptake of gaseous nitrous acid (HONO) by several plant species
260 _ _ |a Amsterdam [u.a.]
|b Elsevier Science
|c 2006
300 _ _ |a 1324 - 1335
336 7 _ |a Journal Article
|0 PUB:(DE-HGF)16
|2 PUB:(DE-HGF)
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
|0 0
|2 EndNote
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a article
|2 DRIVER
440 _ 0 |a Atmospheric Environment
|x 1352-2310
|0 697
|y 7
|v 40
500 _ _ |a Record converted from VDB: 12.11.2012
520 _ _ |a Uptake of gaseous nitrous acid (HONO) by sunflower (Heliantus annuus L. var. gigantheus), tobacco (Nicotiana tabacum L. var. Bel W3), castor (Rhicinus communis L. var. Carmencita), and birch (Betula pendula L.) was studied under controlled conditions in a continuously stirred tank reactor. Exposing plants to HONO at concentrations between 60 ppt and 10 ppb led to significant uptake by the plants. The uptake was proportional to HONO concentrations and linearly related to stomatal conductivity. HONO losses at the cuticle were of minor importance. Our data imply a quick metabolism of HONO and it is concluded that the uptake of HONO by plants is only limited by diffusion of HONO through the plants stomata.Comparing results from measurements with and without plants in the chamber it is furthermore concluded that a compensation point for HONO uptake is below 20 ppt if it exists at all. Heterogeneous formation of HONO by reactions of NO2 on the plant surfaces was either not effective or compensated by the stomatal uptake of HONO. The data of the present study imply that plant surfaces represent a sink for HONO. Therefore, it was concluded that processes on plant surfaces cannot explain HONO formation on ground surfaces as observed in field studies. (c) 2005 Elsevier Ltd. All rights reserved.
536 _ _ |a Terrestrische Umwelt
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588 _ _ |a Dataset connected to Web of Science
650 _ 7 |a J
|2 WoSType
653 2 0 |2 Author
|a HONO
653 2 0 |2 Author
|a foliar uptake
653 2 0 |2 Author
|a stomatal conductivity
653 2 0 |2 Author
|a deposition velocity
653 2 0 |2 Author
|a heterogeneous reactions
700 1 _ |a Folkers, A.
|b 1
|u FZJ
|0 P:(DE-Juel1)VDB47479
700 1 _ |a Kleffmann, J.
|b 2
|0 P:(DE-HGF)0
700 1 _ |a Kleist, E.
|b 3
|u FZJ
|0 P:(DE-Juel1)129345
700 1 _ |a Miebach, M.
|b 4
|u FZJ
|0 P:(DE-Juel1)VDB8975
700 1 _ |a Wildt, J.
|b 5
|u FZJ
|0 P:(DE-Juel1)VDB1780
773 _ _ |a 10.1016/j.atmosenv.2005.10.028
|g Vol. 40, p. 1324 - 1335
|p 1324 - 1335
|q 40<1324 - 1335
|0 PERI:(DE-600)1499889-0
|t Atmospheric environment
|v 40
|y 2006
|x 1352-2310
856 7 _ |u http://dx.doi.org/10.1016/j.atmosenv.2005.10.028
909 C O |o oai:juser.fz-juelich.de:46927
|p VDB
913 1 _ |k P24
|v Terrestrische Umwelt
|l Terrestrische Umwelt
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914 1 _ |y 2006
915 _ _ |0 StatID:(DE-HGF)0010
|a JCR/ISI refereed
920 1 _ |k ICG-III
|l Phytosphäre
|d 31.12.2006
|g ICG
|0 I:(DE-Juel1)VDB49
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980 _ _ |a UNRESTRICTED
981 _ _ |a I:(DE-Juel1)IBG-2-20101118
981 _ _ |a I:(DE-Juel1)ICG-3-20090406

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