dc.contributor.author |
Zunckel, M
|
en_US |
dc.contributor.author |
Piketh, S
|
en_US |
dc.contributor.author |
Freiman, T
|
en_US |
dc.date.accessioned |
2007-02-08T06:12:31Z |
en_US |
dc.date.accessioned |
2007-06-07T10:08:00Z |
|
dc.date.available |
2007-02-08T06:12:31Z |
en_US |
dc.date.available |
2007-06-07T10:08:00Z |
|
dc.date.copyright |
|
en_US |
dc.date.issued |
1999-10 |
en_US |
dc.identifier.citation |
Zunckel, M, Piketh, S and Freiman, T. 1999. Dry deposition of sulphur at a high-altitude background station in South Africa. Water Air and Soil Pollution, vol 115, 4 January, pp 445-463 |
en_US |
dc.identifier.issn |
0004-6979 |
en_US |
dc.identifier.uri |
http://hdl.handle.net/10204/1603
|
en_US |
dc.identifier.uri |
http://hdl.handle.net/10204/1603
|
|
dc.description.abstract |
The inferential method is applied to estimate dry deposition rates of sulphur at a remote rural site on the South African south-eastern escarpment. Two 2-week intensive monitoring campaigns were conducted during the Ben MacDhui High Altitude Trace Gas and Transport Experiment (BHATTEX) when SO2, particulates and meteorological data were collected. Total sulphur deposition rates of 4.9 mg m (-2) in summer exceeds the winter value of 3.0 mg m (-2). The annual dry deposition rate for sulphur at the remote site of 1.1 kg ha(-1) is about 13% of that occurring in the main source region, approximately 1000 km away along the most frequent transport pathway. Deposition of total sulphur on the south-eastern escarpment is a consequence of this large-scale regional transport of aerosols and trace gases over southern Africa. |
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dc.format.extent |
154554 bytes |
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dc.format.mimetype |
application/pdf |
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dc.language.iso |
en |
en_US |
dc.publisher |
Kluwer Academic publisher |
en_US |
dc.rights |
Copyright: 1999 Kluwer Academic publisher |
en_US |
dc.source |
|
en_US |
dc.subject |
Dry deposition rates |
en_US |
dc.subject |
High-altitude trace gases |
en_US |
dc.subject |
Long-range transports |
en_US |
dc.subject |
Sulphur |
en_US |
dc.subject |
South Africa |
en_US |
dc.subject |
Trace gases |
en_US |
dc.subject |
High altitude background stations |
en_US |
dc.subject |
Aerosols |
en_US |
dc.title |
Dry deposition of sulphur at a high-altitude background station in South Africa |
en_US |
dc.type |
Article |
en_US |
dc.identifier.apacitation |
Zunckel, M., Piketh, S., & Freiman, T. (1999). Dry deposition of sulphur at a high-altitude background station in South Africa. http://hdl.handle.net/10204/1603 |
en_ZA |
dc.identifier.chicagocitation |
Zunckel, M, S Piketh, and T Freiman "Dry deposition of sulphur at a high-altitude background station in South Africa." (1999) http://hdl.handle.net/10204/1603 |
en_ZA |
dc.identifier.vancouvercitation |
Zunckel M, Piketh S, Freiman T. Dry deposition of sulphur at a high-altitude background station in South Africa. 1999; http://hdl.handle.net/10204/1603. |
en_ZA |
dc.identifier.ris |
TY - Article
AU - Zunckel, M
AU - Piketh, S
AU - Freiman, T
AB - The inferential method is applied to estimate dry deposition rates of sulphur at a remote rural site on the South African south-eastern escarpment. Two 2-week intensive monitoring campaigns were conducted during the Ben MacDhui High Altitude Trace Gas and Transport Experiment (BHATTEX) when SO2, particulates and meteorological data were collected. Total sulphur deposition rates of 4.9 mg m (-2) in summer exceeds the winter value of 3.0 mg m (-2). The annual dry deposition rate for sulphur at the remote site of 1.1 kg ha(-1) is about 13% of that occurring in the main source region, approximately 1000 km away along the most frequent transport pathway. Deposition of total sulphur on the south-eastern escarpment is a consequence of this large-scale regional transport of aerosols and trace gases over southern Africa.
DA - 1999-10
DB - ResearchSpace
DP - CSIR
KW - Dry deposition rates
KW - High-altitude trace gases
KW - Long-range transports
KW - Sulphur
KW - South Africa
KW - Trace gases
KW - High altitude background stations
KW - Aerosols
LK - https://researchspace.csir.co.za
PY - 1999
SM - 0004-6979
T1 - Dry deposition of sulphur at a high-altitude background station in South Africa
TI - Dry deposition of sulphur at a high-altitude background station in South Africa
UR - http://hdl.handle.net/10204/1603
ER -
|
en_ZA |