Beig, G. and G. P. Brasseur, Influence of anthropogenic emissions on tropospheric ozone and its precursors over the Indian tropical region during a Monsoon, Geophysical Research Letters, 33, L07808, doi:10.1029/2005GL024949, 2006.

Beig, G., and V. Singh (2007), Trends in tropical tropospheric column ozone from satellite data and MOZART model, Geophys. Res. Lett., 34, L17801, doi:10.1029/2007GL030460.

Beig, G., S. D. Ghude, S. D. Polade, and B. Tyagi (2008), Threshold exceedances and cumulative ozone exposure indices at tropical suburban site, Geophys. Res. Lett., 35, L02802, doi:10.1029/2007GL031434.

Bollasina M. A. Yi Ming, V. Ramaswamy, Anthropogenic Aerosols and the Weakening of the South Asian Summer Monsoon, Science 334, 502 (2011);

Brasseur G. P., M. Schultz, C. Granier, M. Saunois, T. Diehl, M. Botzet, and E. Roeckner (2006), Impact of Climate Change on the Future Chemical Composition of the Global Troposphere, J. Climate, 19, p. 3932

Chakrabarty, D. K., Peshin, S. K.,Pandya, K. V., Shah, N. C., 1998. Long-term trend of ozone column over the Indian region, J. Geophys. Res. 103, 19245-19249.

Chand D., Lal S., Naja M. (2003), Variations of ozone in the marine boundary layer over the Arabian Sea and the Indian Ocean during the 1998 and 1999 INDOEX campaigns. J. Geophys. Res., Vol. 108, p.doi:10.1029/2001JD001589.

Chin, M., Jacob, D.J., Munger, J.W., Parrish, D.D., Doddridge, B.G., 1994. Relationship of ozone and carbon monoxide over North America. Journal of Geophysical Research 99, 14565-14573.

Dave J. V., (1957), Studies on twilight and atmospheric ozone, Ph. D. thesis, Gujarat University, Sept, 1957.

David, L. M., and P. R. Nair (2011), Diurnal and seasonal variability of surface ozone and NOx at a tropical coastal site: Association with mesoscale and synoptic meteorological conditions, J. Geophys. Res., 116, D10303, doi:10.1029/2010JD015076.

Gaur A., S. N. Tripathi, V. P. Kanawade, V. Tare and S. P. Shukla, (2014) Four-year measurements of trace gases (SO2, NOx, CO, and O3) at an urban location, Kanpur, in Northern India, J Atmos Chem, DOI 10.1007/s10874-014-9295-8

Ghude, S. D., C. Jena, D. M. Chate, G. Beig, G. G. Pfister, R. Kumar, and V. Ramanathan (2014), Reductions in India’s crop yield due to ozone, Geophys. Res. Lett., 41, 5685-5691, doi:10. 1002/2014GL060930.

Ghude, S.D., Kulkarni, S.H., Jena, C., Pfister, G.G., Beig, G., Fadnavis, S., and R. J. van der A., 2013. Application of satellite observations for identifying regions of dominant sources of nitrogen oxides over the Indian Subcontinent. J. Geophys. Res. Atmos., 118, 1075-1089.

Glavas, S., Surface ozone and NOx concentrations at a high altitude Mediterranean site, Greece, Atmos. Environ., 33, 3813-3820, 1999.

Gurjar B. R. et al., (2008) Evalution of emissions and air quality in megacities, Atmos. Env, 42, 1593-1606.

Jacob D. J. (2000), Heterogeneous chemistry and tropospheric ozone, Atmospheric Environment 34,p. 2131.

Kulkarni, A.V., Bahuguna, M, Rathore, B.P. & Singh, S.K. (2007) : Glacial retreat in Himalaya using Indian Remote Sensing satellite data, Current Science, Vol. 92, No. 1

Kelly, N. A., G. T. Wolff, and M. A. Ferman, Sources and sinks of ozone in rural areas, Atmos. Environ., 18, 1251- 1266, 1984.

Kothawale, D. R., and K. Rupa Kumar (2005), On the recent changes in surface temperature trends over India, Geophys. Res. Lett., 32, L18714, doi:10.1029/2005GL023528

Kumar R., M. Naja, S. Venkatramani, and O. Wild, Variations in surface ozone at Nainital, a high altitude site in the central Himalayas, J. Geophys. Res. 115, D16302, doi:10.1029/ 2009JD013715, 2010

Kumar R., M. Naja, G. G. Pfister, M. C. Barth, C. Wiedinmyer, G. P. Brasseur, Simulations over South Asia with the Weather Research and Forecasting Model with Chemistry (WRF-Chem): Chemistry evaluation and initial results, Geoscientific Model Development, 5, 619-648, doi:10. 5194/gmd-5-619-2012, 2012.

Kumar, R., M. C. Barth, S. Madronich, M. Naja, G. R. Carmichael, G. G. Pfister, C. Knote, G. P. Brasseur, N. Ojha, T. Sarangi, Effects of dust aerosols on tropospheric chemistry during a typical pre-monsoon season dust storm in northern India, ACP, 14, 6813-6834, 2014.

Lal, D. M., Ghude, Sachin D. ,S. D. Patil, Santosh H. Kulkarni, Chinmay Jena, S. Tiwari, Manoj K. Srivastava, “Tropospheric ozone and aerosol long-term trends over the Indo-Gangetic Plain (IGP) region, India”, Atmospheric Research, 13: 748-755, doi:10.1016/ j.atmosres.2012.02.014 (2012).

Lal S., L. K. Sahu, S. Gupta, S. Srivastava, K. S. Modh, S. Venkataramani, T. A. Rajesh (2008) Emission characteristic of ozone related trace gases at a semi-urban site in the Indo-Gangetic plain using intercorrelations, J. Atmos. Chem. Vol. 60, p.189-204, doi:10.1007/s10874-008- 9115-0

Lal, S., M. Naja, and A. Jayaraman, Ozone in the marine boundary layer over the tropical Indian Ocean, J. Geophys. Res., 103, 18907-18917, 1998.

Lal, S., M. Naja, and B. H. Subbaraya, Seasonal variations in surface ozone and its precursors over an urban site (Ahmedabad) in the tropics, Atmospheric Environment, 34, 2713-2724, 2000.

Lal, S., S. Venkataramani, S. Srivastava, S. Gupta, M. Naja, T. Sarangi, X. Liu, Transport effects on the vertical distribution of tropospheric ozone over the tropical marine regions surrounding India, J. Geophys. Res., 118, 1513-1524, 2013.

Lal, S., S. Venkataramani, N. Chandra, O. R. Cooper, J. Brioude, M. Naja, Transport effects on the vertical distribution of tropospheric ozone over western India, J. Geophys. Res., 119, 10012-10026, 2014

Lelieveld, J et al. (2001), The Indian Ocean Experiment: widespread air pollution from south and Southeast Asia., Science, Vol. 291, p.1031-1036.

Lelieveld J, C. Barlas, D. Giannadaki, and A. Pozzer, (2013), Model calculated global, regional and megacity premature mortality due to air pollution, Atmos. Chem. Phys., 13, 7023-7037

Londhe, A. L., C. S. Bhosale, J. R. Kulkarni, B. P. Kumari, and D. B. Jadhav (2003), Space-time variability of ozone over the Indian region for the period 1981-1998, J. Geophys. Res., 108 (D24), 8781, doi: 10.1029/2002JD002942

Mahapatra P. S. , J. Jena, S. Moharana, H. Srichandan, T. Das , G. Roy Chaudhury and S. N. Das, Surface ozone variation at Bhubaneswar and intra-co-relationship study with various parameters, J. Earth Syst. Sci. 121, No. 5, 2012, pp. 1163-1175

Mallik C. and S. Lal, (2011) Changing long-term trends in tropospheric temperature over two megacities in the Indo-Gangetic Plain, Current Science, Vol. 101, p. 637-644

Mallik, C., S. Lal, S. Venkataramani, M. Naja, and N. Ojha (2013), Variability in ozone and its precursors over the Bay of Bengal during post monsoon: Transport and emission effects, J. Geophys. Res. Atmos., 118, doi:10.1002/jgrd.50764.

Mallik C. and S. Lal (2014), Seasonal characteristics of SO2, NO2, and CO emissions in and around the Indo-Gangetic Plain, Environ. Monit. Assess. 186, 1295-1310, DOI 10.1007/ s10661-013-3458

Mallik C., N. Chandra, S. Venkataramani and S. Lal (2016), Variability of atmospheric carbonyl sulfide at a semi-arid urban site in western India, Sci. of the Total Env., 551-552, p.725-737

Mallik C., S. Lal and S. Venkataramani (2015), Trace gases at a semi-arid urban site in western India: variability and inter-correlations, J. Atm. Chem. Vol. 72, p. 143-164

Martin, R. V., D. J. Jacob, R. M. Yantosca, M. Chin, and P. Ginoux, Global and regional decreases in tropospheric oxidants from photochemical effects of aerosols, J. Geophys. Res., 108(D3), 4097, doi: 10.1029/2002JD002622, 2003.

Monks, PS, Archibald, AT, Colette, A, Cooper, O, Coyle, M, Derwent, R, Fowler, D, Granier, C, Law, KS, Mills, GE, Stevenson, DS, Tarasova, O, Thouret, V, Von Schneidemesser, E., Sommariva, R, Wild, O & Williams, ML (2015), ‘Tropospheric ozone and its precursors from the urban to the global scale from air quality to short-lived climate forcer’ Atmos. Chem. and Phys., vol 15, no. 15, pp. 8889-8973, 10.5194/acp-15-8889-2015

Moorthy, K.K., Babu, S.S., Manoj, M.R., Satheesh, S.K., (2013). Buildup of aerosols over the Indian Region. Geophys. Res. Lett. 40, 1011e1014. http://dx.doi.10.1002/grl.50165.

Nair, P.R., D. Chand, S. Lal, K. S. Modh, M. Naja, K. Parameswaran, S. Ravindran, and S. Venkataramani, Temporal variations in surface ozone at Thumba (8.6oN, 77oE) a tropical coastal site in India, Atmospheric Environment, 36, 603-610, 2002.

Naja, M. and S. Lal, (1997), Solar eclipse induced changes in surface ozone at Ahmedabad. Indian J. Radio & Space Phys., 26, 312-318.

Naja, M. and S. Lal, (1996) Changes in surface ozone amount and its diurnal and seasonal patterns, from 1954-55 to 1991-93, measured at Ahmedabad (23N), India. Geophys. Res. Lett., 23, 81-84.

Naja, M. and Lal S. (2002), Surface ozone and precursor gases at Gadanki (13.5N, 79.2E), a tropical rural site in India, J. Geophys. Res. Vol. 107, p. 8-1 to 8-13.

Naja, M., S. Lal, and D. Chand, (2003) Diurnal and Seasonal variabilities in surface ozone at a high altitude site Mt Abu (24.6oN, 72.7oE, 1680 m asl) in India, Atmospheric Environment, 37, 4205-4215.

Naja M., C. Mallik, T. Sarangi, V. Sheel, S. Lal (2014), SO2 measurements at a high altitude site in the central Himalayas: Role of regional transport, Atmos. Env., Vol. 99, p. 392-402

Naja, M., D. Chand, L. Sahu, and S. Lal, Trace gases over marine regions around India, Indian Journal of Marine Sciences, 33(1),95-106,IPCCode:Int.Cl7.C09K3/30, 2004.

Nishanth T, Praseed KM, Satheesh Kumar MK, Valsaraj KT (2012) Analysis of Ground Level O3 and Nox Measured at Kannur, India. J Earth Sci Climate Change 3:111. doi:10.4172/2157- 7617.1000111

Ojha, N., M. Naja, K. P. Singh, T. Sarangi, R. Kumar, S. Lal, M. G. Lawrence, T. M. Butler, and H. C. Chandola (2012), Variabilities in ozone at a semi-urban site in the Indo-Gangetic Plain region: Association with the meteorology and regional processes, J. Geophys. Res., 117, D20301, doi: 10.1029/2012JD017716.

Ojha, N., M. Naja, Sarangi T., R. Kumar, P. Bhardwaj, S. Lal, S. Venkataramani, R. Sagar, A. Kumar, and H. C. Chandola, On the processes influencing the vertical distribution of ozone over the central Himalayas: Analysis of yearlong ozonesonde observations, Atmospheric Environment, doi:10.1016/j.atmosenv.2014.01.031, 2014.

Parrish, D.D., Trainer, M., Holloway, J.S., Yee, J.E., Warshawsky, M.S., Fehsenfeld, F.C., 1998. Relationships between ozone and carbon monoxide at surface sites in the North Atlantic region. Journal of Geophysical Research 103, 13357-13376.

Patra, P.K., Lal S., Sheel, V., Subbaraya, B.H., C. Bruehl, R. B. Borchers, and Fabian, P. (2000), Chlorine partitioning in the stratosphere based on insitu measurements. Tellus, Vol. 52B, p.934-946

Peshin S.K and Singh Siddhartha, (2013), WMO/GAW Inter-comparison of Dobson Ozone Spectrophotometer in Tsukuba, Japan-2006 and Inter-comparison of National Standard 112 with Delhi Dobson 36., Mausam, 64, 317-322.

Rai R. M. Agrawal and SB Agrawal (2010), Threat to food security under current levels of ground level ozone: A case study for Indian cultivers of rice, Atm. Env. 44, 4272-82 Ram K., M. M Sarin, (2012), Carbonaceous Aerosols over Northern India: Sources and Spatio-temporal variability, Proceedings of the Indian National Science Academy 78 (3), 523-533

Ramachandran S. and T.A. Rajesh, Black carbon aerosol mass concentrations over Ahmedabad an urban location in western India: Comparison with urban sites in Asia, Europe, Canada and USA, Journal of Geophysical Research, 112, D06211, doi:10.1029/2006JD007488, 2007 Ramanathan V., Y. Feng, Air pollution, greenhouse gases and climate change: Global and regional perspectives Atmospheric Environment 43 (2009) 37-50 Randel, W. J., Park, M., Emmons, L., Kinnison, D., Bernath, P., Walker, K. A., Boone, C., and Pumphrey, H. (2011): Asian monsoon transport of pollution to the stratosphere, Science, 328, 611-613, doi:10.1126/science.1182274, 2010. 9943 Ravishankara A. R., Y. Rudich, and D. J. Wuebbles, Physical Chemistry of Climate Metrics, Chemical reviews, 2015

Renuka K., H. Gadhavi, A. Jayaraman, S. Lal, M. Naja, S. V. Bhaskara Rao, Study of Ozone and NO2 over Gadanki - a rural site in South India, J Atmos Chem, DOI 10.1007/s10874-014- 9284-y, 2014

Rosenfeld D., U. Lohmann, G. B. Raga, C. D. O’Dowd, M. Kulmala, S. Fuzzi, A. Reissell, M. O. Andreae (2008), Flood or Drought: How Do Aerosols Affect Precipitation? Science 321, 1309

Sahu, L. K., and S. Lal (2006), Distributions of C2-C5 NMHCs and related trace gases at a tropical urban site in India. Atmos. Env., Vol. 40, p.880-891 Saraf, N., and G. Beig (2004), Long-term trends in tropospheric ozone over the Indian tropical region, Geophys. Res. Lett., 31, L05101, doi:10.1029/ 2003GL018516.

Satsangi A., T. Pachauri, V. Singla, A. Lakhani K. M. Kumari, Water Soluble Ionic Species in Atmos pheric Aerosols: Concentrations and Sources at Agra in the Indo-Gangetic Plain (IGP), Aerosol and Air Quality Research, 13: 1877-1889, 2013 Sitch. S., et al., (2007), Indirect radiative forcing of climate change through ozone effects on the land-carbon sink, Nature, 448, 791-794.

Sahu, S.K., Beig, G., Parkhi, N.S., 2012. Emerging pattern of anthropogenic NOx emission over Indian subcontinent during 1990s and 2000s. Atmospheric Pollution Research 3, 262-269. Sinha B., K Singh Sangwan, Y Maurya, V Kumar, C Sarkar, BP Chandra, Assessment of crop yield losses in Punjab and Haryana using 2 years of continuous in situ ozone measurements, Atmospheric Chemistry and Physics 15 (16), 9555-9576, 2015 Sinha,V., Kumar,V., and Sarkar,C.: Chemical composition of pre-monsoon air in the Indo-Gangetic Plain measured using a new PTR-MS and air quality facility: high surface ozone and strong influence of biomass burning, Atmos. Chem. Phys., 14, 5921-5941, 2014. Sarangi T., M. Naja, N. Ojha, R. Kumar, S. Lal, S. Venkataramani, A. Kumar, R. Sagar and H. C. Chandola (2014), First simultaneous measurements of ozone, CO and NOy at a high altitude regional representative site in the central Himalayas, J. Geophys. Res. Atmos., 119, doi:10. 1002/2013JD020631.

Sarangi T., M. Naja, S. Lal, S. Venkataramani, P Bhardwaj, N. Ojha, R. Kumar and H. C. Chandola, First observations of light non-methane hydrocarbon (C2-C5) over a high altitude site in the central Himalayas (2016), 125, 450-460.

Singla, V., Pachauri, T., Satsangi, A., Kumari, K. M. and Lakhani A. (2012). Comparison of BTX Profiles and Their Mutagenicity Assessment at Two Sites of Agra, India.

ScientificWorldJournal 2012: 272853: doi:10.1100/2012/272853.

Sharma Pc, J. C. Kuniyal, K. Chand, R. P. Guleria, P. P. Dhyani, C. Chauhan, Surface ozone concentration and its behaviour with aerosols in the northwestern Himalaya, India, Atmospheric Environment 71 (2013) 44e53

Sheel V., S. Lal, A. Richter and John P. Burrows (2010), Comparison of satellite observed tropospheric NO2 over India with model simulations, Atmospheric Environment, vol. 44, 3314-3321, 2010

Subbaraya, B.H., Jayaraman, A., Lal S., Venkataramani, S. (1994), Variability in the vertical distribution of ozone measured over Thumba during the 1990 DYANA campaign. J. Atmos. and Terr. Physics, Vol. 56, p.1915.

Tandon A. and A. K. Attri, (2011) Trends in total ozone column over India: 1979-2008, Atmos. Env, 45, 1648-1654.

Tang, Y., et al. (2004), Three-dimensional simulations of inorganic aerosol distributions in east Asia during spring 2001, J. Geophys. Res., 109, D19S23, doi:10.1029/2003JD004201.

Ueda H., A. Iwai, K. Kuwako and M. E. Hori, 2006 Impact of anthropogenic forcing on the Asian summer monsoon as simulated by eight GCMs, GRL Volume 33, Issue 6

Venkanna R., GN Nikhil, TS Rao, PR Sinha, YV Swamy, (2014), Environmental monitoring of surface ozone and other trace gases over different time scales: chemistry, transport and modeling, International Journal of Environmental Science and Technology 12 (5), 1749-1758

Verma N., A. Satsangi, A. Lakhani, K. M. Kumari, Prediction of Ground level Ozone concentration in Ambient Air using Multiple Regression Analysis, JCBPS; Section A; 2015, Vol. 5, No. 4; 3685-3696.

Vogel B., G. Gunther, R. Mdller, J.-U. GrooB, and M. Riese (2015), Impact of different Asian source regions on the composition of the Asian monsoon anticyclone and on the extratropical lowermost stratosphere, Atmos. Chem. Phys. Discuss., 15, 9941-9995

Worden, J., et al. (2009), Observed vertical distribution of tropospheric ozone during the Asian summertime monsoon, J. Geophys. Res., 114, D13304, doi:10.1029/2008JD010560.

< Prev   CONTENTS   Source   Next >