Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/4723
Title: <smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="country-region" downloadurl="http://www.5iantlavalamp.com/"><smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="place" downloadurl="http://www.5iantlavalamp.com/"> Measurement of CO and SO<sub>2</sub> trace gases in southern India during ISRO-GBP Land Campaign – I </smarttagtype></smarttagtype>
Authors: Reddy, R R
Gopal, K Rama
Narasimhulu, K
Reddy, L Siva Sankara
Kumar, K Raghavendra
Ahammed, Y Nazeer
Vinoj, V
Satheesh, S K
Keywords: Emission inventory
Pollution-urban
Pollution-rural
<smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="State" downloadurl="http://www.5iamas-microsoft-com:office:smarttags"> CO trace gas</smarttagtype>
SO<sub>2 </sub>trace gas
Issue Date: Jun-2008
Publisher: CSIR
Abstract: <smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="State" downloadurl="http://www.5iamas-microsoft-com:office:smarttags"><smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="City" downloadurl="http://www.5iamas-microsoft-com:office:smarttags"><smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="country-region" downloadurl="http://www.5iantlavalamp.com/"><smarttagtype namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="place" downloadurl="http://www.5iantlavalamp.com/"> Under ISRO-GBP land campaign-I, the concentrations of CO and SO<sub>2</sub> gases were simultaneously measured during 1-29 Feb. 2004 over southern India. These measurements were made onboard instrument vehicle along the road network during the dry, winter season of 2004. The study region covered coastal, industrial, urban, rural, remote, semi-arid and vegetated forest lands in the central part of the southern India. Average CO concentration at Nellore, an urban and coastal site is comparatively high (1300 ppbv) and the same is low (620 ppbv) at Sri Perumbuthur, a semi-urban site. These maximum levels of CO at Nellore may be due to traffic emissions and shallow surface layer. Average SO<sub>2</sub> concentrations at Sri Perumbuthur and Shadnagar (5 ppbv) are significantly higher than those at other locations. Fairly good correlation has been established between CO, SO<sub>2</sub> and meteorological parameters over the study region. </smarttagtype></smarttagtype></smarttagtype></smarttagtype>
Description: 216-220
URI: http://hdl.handle.net/123456789/4723
ISSN: 0975-105X (Online); 0367-8393 (Print)
Appears in Collections:IJRSP Vol.37(3) [June 2008]

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