|
California Air Pollution Unmanned Aerial Vehicles Research
Last Updated: 24 June 2008 |
|
|
Contributions in Books, Reports and Testimonies
Ramanathan, V. (2008). Why is the Earth's Albedo 29% and was it always 29%?, ILEAPS Newsletter, Issue 5 (April), pp. 18-20. Ramanathan, V. (2007). Global Dimming by Air Pollution and Global Warming by Greenhouse Gases: Global and Regional Perspectives, In C.D. O'Dowd and P.E. Wagner (eds). Nucleation and Atmospheric Aerosols: 17th International Conference Galway, Ireland, pp. 473-483. Ramanathan, V., Role of Black Carbon in Global and Regional Climate Change, Testimonial to the House Committee on Oversight and Government Reform, October 18, 2007. Ramanathan, V., C.O. Justice, J.B. Carberry, R.E. Dickinson, E.E. Hofmann, J.W. Hurrell, J.A. Jones, R.E. Kasperson, C. Kolstad, M.C. Lemos, P. Malanotte-Rizzoli, E.S. Mosley-Thompson, G.D. Salvucci, S.E. Trumbore and T.S. Wittrig, (2007), Evaluating Progress of the U.S. Climate Change Science Program: Methods and Preliminary Results,, National Academies Press, Washington DC. Ramanathan, V.
and A. Inamdar, 2006: “The Radiative
Forcing due to Clouds and Water Vapor” in Frontiers of Climate
Modeling, J. T. Kiehl and V. Ramanthan, Editors, ( Kiehl, J.T. and V. Ramanathan, (Eds.) (2006), Frontiers
of Climate Modeling, Ramanathan, V., 2006: “Atmospheric
Brown Clouds: Health, Climate and Agriculture Impacts” in the Jacob, D., R. Avissar, G. C. Bond, S. Gaffin, J. Kiehl, J. Lean, U. Lohmann, M. Mann, R. Pielke, Jr., V. Ramanathan, and L. Russell, 2005: "Radiative Forcing of Climate Change: Expanding the Concept and Addressing Uncertainties," (Washington, DC: The National Academies Press, 2005), pp. 224. Crutzen, P. J. and V. Ramanathan, 2003: "Atmospheric Chemistry and Climate in the Anthropocene: Where Are We Heading?" in Earth System Analysis for Sustainability, Hans Joachim Schellnhuber, Paul J. Crutzen, William C. Clark, Martin Claussen and Hermann Held, Eds. (Cambridge, MA: MIT Press, 2004), pp. 265-292. Crutzen, P. J. and V. Ramanathan, 2002: "The Ascent of Atmospheric
Sciences," in Science, Pathways of Discovery, I. Amato, Ed. ( Weaver, C.P. and V. Ramanathan, 1998: “Extratropical Cloud Systems
and Cloud Radiative Forcing,” in Clear and Cloud Boundary Layers. B.
Hotslag and P. Duynkerke, Eds. ( Ramanathan, V. and A. M. Vogelmann, 1997: “Greenhouse Effect, Atmospheric Solar Absorption and the Earth’s Radiation Budget: From the Arrhenius-Langley Era to the 1990s,” in The Legacy of Svante Arrhenius Understanding the Greenhouse Effect. H. Rodhe and R. Charlson, Eds. (Royal Swedish Academy of Sciences, Stockholm University, 1997), pp. 85-103. Ramanathan, V., 1995: "Clouds and Climate," Buys Ballot Medal
Climate Lecture, Crutzen P.J. and V. Ramanathan, editors: Clouds, Chemistry and Climate - ASI Series, Proceedings of NATO ARW, March 21-25, 1995, Ringberg Germany (Springer-Verlag, Berlin, Heidelberg, Germany), August, 1995. Collins, W.D., W.C. Conant and V. Ramanathan. Earth Radiation Budget, Clouds and Climate Sensitivity, 1994. In “The Chemistry of the Atmosphere: Its Impact on Global Change,” Jack G. Calvert (Editor). Backwell Scientific Publishers, pp. 207-215. Ramanathan, V., 1989: "The Radiative and Climatic Consequences of the Changing Atmospheric Composition of Trace Gases," in The Changing Atmosphere, F.S. Rowland and I.S.A. Isaksen, Eds. (New York: John Wiley & Sons, Ltd., 1988), pp. 159-186. Ramanathan, V., 1989: "Trace Gas Effects on Climate: A Review," in Carbon Dioxide and Other Greenhouse Gases: Climatic and Associated Impacts, R. Fantechi and A. Ghazi, Eds. (Boston: Kluwer Academic Publishers, 1989), pp. 152-158. Ramanathan, V. et al., 1985: "Trace Gas Effects on Climate," in Atmospheric Ozone 1985: assessment of our understanding of the processes controlling its present distribution and change, WMO Report No. 16. pp. 821-893. Ramanathan, V., 1983: "Coupling Through Radiative and Chemical
Processes," in Solar Variability, Weather and Climate. Studies in
Geophysics, Geophysics Research Board, Ramanathan, V., 1982: "Commentary on Climatic Effects of Minor
Atmospheric Constituents," in Carbon Dioxide Review, Ramanathan, V., 1980: "Climatic Effects of Anthropogenic Trace Gases," in Interactions of Energy and Climate, W. Bach, T. Pankrath and J. Williams, Eds. (D. Reidel Publishing Co., 1980), pp. 269-280. Ramanathan, V., 1980: “Climatic Effects of Ozone Change: A review”. Low Latitude Aeronomic Processes, Advances in Space Exploration, COSPAR Symposium Series B: 223-236.
Spencer, M.T., J.C. Holecek, C.E. Corrigan, V. Ramanathan and K.A. Prather (2008). Size-resolved chemical composition of aerosol particles during a monsoonal transition period over the Indian Ocean. J. of Geophys. Res., 113, XXXXXX, doi:10.1029/2007JD008657. Roberts, G.C., M.V. Ramana, C. Corrigan, D. Kim, and V. Ramanathan (2008). Simultaneous observations of aerosol– cloud–albedo interactions with three stacked unmanned aerial vehicles. PNAS, 105(21), 7370-7375. Ramanathan, V. and G. Carmichael (2008). Global and regional climate changes due to black carbon. Nature Geoscience, 1, 221-227. Lau, K.-M., V. Ramanathan, G.-X. Wu, Z. Li, S.C. Tsay, C. Hsu, R. Sikka, B. Holben, D. Lu, G. Tartari, M. Chin, P. Koudelova, H. Chen, Y. Ma, J. Huang, K. Taniguchi and R. Zhang (2008). The Joint Aerosol-Monsoon Experiment. Bull. Amer. Meteor. Soc., 89, 1-15. Corrigan, C.E., G.C. Roberts, M.V. Ramana, D. Kim and V. Ramanathan (2008). Capturing vertical profiles of aerosols and black carbon over the Indian Ocean using autonomous unmanned aerial vehicles. Atmos. Chem. & Phys., 8, 737-747. Kim, D., and V. Ramanathan (2008). Solar radiation budget and radiative forcing due to aerosols and clouds. J. Geophys. Res., 113, D02203, doi:10.1029/2007JD008434. Ramanathan V., M.V. Ramana, G. Roberts, D. Kim, C.E. Corrigan, C.E. Chung & D. Winker (2007). Warming trends in Asia amplified by brown cloud solar absorption. Nature, 448, 575-578 doi:10.1038/nature06019. Nakajima et al. (2007). Overview of the Atmospheric Brown Cloud East Asian Regional Experiment 2005 and a study of the aerosol direct radiative forcing in east Asia, J. Geophys. Res., 112, D24S91, doi:10.1029/2007JD009009. Ramanathan, V., F. Li, M.V. Ramana, P.S. Praveen, D. Kim, C.E. Corrigan, H. Nguyen (2007). Atmospheric Brown Clouds: Hemispherical and regional variations in long range transport, absorption, and radiative forcing. J. Geophys. Res., 112, D22S21, doi:10.1029/2006JD008124. Adhikary, B., G.R. Carmichael, Y. Tang, L.R. Leung, Y. Qian, J.J. Schauer, E.A. Stone, V. Ramanathan and M.V. Ramana (2007). Characterization of the seasonal cycle of South Asian Aerosols: a regional scale modelling analysis, J. Geophys. Res., 112, D22S22, doi:10.1029/2006JD008143. Ramana, M.V., V. Ramanathan, D. Kim, G.C. Roberts and C.E. Corrigan (2007). Albedo, Atmospheric Solar Absorption and Heating rate measurements with stacked UAVs, Quart. J. Roy. Meteor. Soc., 133, 1913-1931. Corrigan, C.E., G.C. Roberts, M.V. Ramana, D. Kim and V. Ramanathan (2007). Capturing vertical profiles of aerosols and black carbon over the Indian Ocean using autonomous unmanned aerial vehicles, Atmos. Chem. Phys. Discuss., 7, 11429-11463. Chung, C.E. and V. Ramanathan (2007). Relationship between trends in land precipitation and tropical SST gradientGeophys. Res. Lett.., 34, L16809, doi:10.1029/2007GL030491. Hadley, O.L., V. Ramanathan, G.R. Carmichael, Y. Tang, G.C. Roberts, and G.S. Mauger (2007). Trans-Pacific transport of black carbon and fine aerosols (D < 2.5µm) into North America. J. Geophys. Res., 112, D05309, doi:10.1029/2006JD007632. Zhu, A., V. Ramanathan, F. Li, and D. Kim (2007). Dust plumes over the Pacific, Indian, and Atlantic oceans: Climatology and radiative impact. J. Geophys. Res., 112, D16208, doi:10.1029/2007JD008427. Stone, E.A., G.C. Lough, J. Schauer, P.S. Praveen, C.E. Corrigan and V. Ramanathan (2007). Understanding the origin of black carbon in the atmospheric brown cloud over the Indian Ocean. J. Geophys. Res., 112, D22S23, doi:10.1029/2006JD008118. Auffhammer, M., V. Ramanathan, and J. R. Vincent (2006). Integrated model shows that atmospheric brown clouds and greenhouse gases have reduced rice harvests in India, PNAS, 10.1073/pnas.0609584104. Wilcox, E. M., G. Roberts, and V. Ramanathan (2006). Influence of aerosols on the shortwave cloud radiative forcing from North Pacific oceanic clouds: Results from the Cloud Indirect Forcing Experiment (CIFEX), Geophys. Res. Lett., 33, L21804, doi:10.1029/2006GL027150. Ramana, M. V., and V. Ramanathan (2006). Abrupt transition from Natural to anthropogenic aerosol radiative forcing: Observations at the ABC-Maldives Climate Observatory, J. Geophys. Res., 111, D20207, doi:10.1029/2006JD007063. Corrigan C. E., V. Ramanathan, J. J. Schauer (2006). Impact of monsoon transitions on the physical and optical properties of aerosols, J. Geophys. Res., 111, D18208, doi:10.1029/2005JD006370. Ramanathan, V., (2006). Global
Warming, Bulletin of the
Chung, C. E., and V. Ramanathan, (2006). Weakening of North Indian SST Gradients and the Monsoon Rainfall in India and the Sahel, Journal of Climate, 19, 2036-2045. Mikhailov, E. F., S. S. Vlasenko, I. A. Podgorny, V. Ramanathan, and C. E. Corrigan, (2006). Optical properties of soot-water drop agglomerates: An experimental study, J. Geophys. Res., 111, D07209, doi:10.1029/2005JD006389. Roberts, G., G. Mauger, O. Hadley, and V. Ramanathan (2006). North American and Asian aerosols over the eastern Pacific Ocean and their role in regulating cloud condensation nuclei, J. Geophys. Res., 111, D13205, doi:10.1029/2005JD006661. Chylek, P., Dubey, M.K., Lohmann, U., Ramanathan, V., Kaufman, Y., Lesins,
G., Chung, C.E., V. Ramanathan, D. Kim, and Ramanathan, V. and M. V. Ramana, (2005). Persistent, Widespread, and Strongly Absorbing Haze Over the Himalayan Foothills and the Indo-Ganges Plains. Pure and Applied Geophysics, Vol. 162, 1609-1626. Tanre, D., Y. Kaufman, T. Nakajima, and V. Ramanathan, (2005). Preface to Special Section on Global Aerosol System. J. Geophys. Res. Atmospheres, Vol. 110, D10S01, doi:10.1029/2004JD005724. Ramanathan, V., C. Chung, D. Kim, T. Bettge, L. Buja, J. T. Kiehl, W. M. Washington, Q. Fu, D. R. Sikka, and M. Wild, (2005). Atmospheric Brown Clouds: Impacts on South Asian Climate and Hydrological Cycle. PNAS, Vol. 102, No. 15, 5326-5333. Di Girolamo, L., T. C. Bond, D. Bramer, D. J. Diner, F. Fettinger, R. A. Kahn, J. V. Martonchik, M. V. Ramana, V. Ramanathan, and P. J. Rasch, (2004). Analysis of Multi-angle Imaging SpectroRadiometer (MISR) Aerosol Optical Depths Over Greater India During Winter 2001-2004. Geophy. Res. Lett., Vol. 31, L23115, doi:10.1029/2004GL021273. Chung, E. S., B. J. Sohn, and V. Ramanathan, (2004). Moistening
Processes in the Upper Troposphere by Deep Convection: A Case Study Over the
Tropical Indian Ocean. Journal of the Meteorological Society of
Ramana, M. V., V. Ramanathan, I. A. Podgorny, B. B. Pradhan, and B. Shrestha, (2004). The Direct Observations of Large Aerosol Radiative Forcing in the Himalayan Region. Geophy. Res. Lett., 31, L05111, doi:10.1029/2003GL018824. Li, F., A. M. Vogelmann and V. Ramanathan, (2004). Saharan Dust Aerosol Radiative Forcing Measured from Space. J. Climate, 17(13), 2558-2571. Inamdar, Anand K., V. Ramanathan, and Norman G. Loeb, (2004). Satellite Observations of the Water Vapor Greenhouse Effect and Column Longwave Cooling Rates: Relative Roles of the Continuum and Vibration-Rotation to Pure Rotation Bands. J. Geophys. Res. Atmospheres, 109, D06104, doi:10.1029/2003JD003980. Chung, C. E. and V. Ramanathan, (2004). Aerosol Loading Over the Indian Ocean and Its Possible Impact on Regional Climate. Indian Journal of Marine Science, 33, 1, 40-55. Novakov, T., V. Ramanathan, J. E. Hansen, T. W. Kirchstetter, M. Sato, J.E. Sinton and J. A. Sathaye, (2003). Large Historical Changes of Fossil-Fuel Black Carbon Aerosols. Geophy. Res. Lett., Vol. 30, No. 6, 1324, doi:10.1029/2002GL016345, 57-1 to 57-4. Crutzen, P.J. and V. Ramanathan, (2003). The Parasol Effect in Climate. Science, 302, 1679-1681. Ramanathan, V. and M. V. Ramana, (2003). Atmospheric Brown Clouds: Long Range Transport and Climate Impacts. EM, December 2003, 28-33. Tian, Baijun and V. Ramanathan, (2003). A Simple Moist Tropical Atmosphere Model: Role of Cloud Radiative Forcing. J. Climate, 16, 2086-2092. Ramanathan, V. and P. J. Crutzen, (2003). New Directions: Atmospheric Brown "Clouds". Atmospheric Environment, 37, 4033-4035. Podgorny, I. A., F. Li and V. Ramanathan, (2003). Large aerosol radiative forcing due to the 1997 Indonesian forest fire. Geophy. Res. Lett., 30(1), 1028, doi:10.1029/2002GL015979. Ramanathan, V. and Tim P. Barnett, (2003). Experimenting with Earth. The Wilson Quarterly, Spring Issue, 78-84. Chung, C. E. and V. Ramanathan, (2003). South Asian Haze Forcing: Remote Impacts with Implications to ENSO and AO. J. Climate, 16, 1791-1806. Satheesh, S.K., V. Ramanathan, B.N. Holben, K. K. Moorthy, N.G. Loeb, H. Maring, J.M. Prospero, D. Savoie, (2002). Chemical, microphysical, and radiative effects of Indian Ocean aerosols. J. Geophys. Res., 107, D23, 4725, doi:10.1029/2002JD002463. UNEP and C4, (2002). The Asian Brown
Cloud: Climate and Other Environmental Impacts. UNEP,
Meywerk, J., and V. Ramanathan, (2002). Influence of Anthropogenic Aerosols on the Total and Spectral Irradiance on the Sea Surface During INDOEX 1999. J. Geophys. Res. Atmospheres, 107, D19, 8018, doi: 10.1029/2000JD000022, 2002. 17-1 to 17-14. Markowicz, K.M., P. Flatau, M.V. Ramana, P.J. Crutzen, and V. Ramanathan, (2002). Absorbing Mediterranean Aerosols Lead to a Large Reduction in Solar Radiation at the Surface. Geophy. Res. Lett., 29(20), 1968, doi:10.1029/2002GL015767. Li, F. and V. Ramanathan, (2002). Winter to Summer Monsoon Variation of Aerosol Optical Depth Over the Tropical Indian Ocean. J. Geophys. Res. Atmospheres, 107(D16), 4284, doi:10.1029/2001JD000949, AAC 2-1 to AAC 2-13. Tian, B., and V. Ramanathan, (2002). Role of Tropical Clouds in Surface and Atmospheric Energy Budget. J. Climate, 15, 296-305. Ramanathan, V., P. J. Crutzen, A. P. Mitra and D. Sikka, (2002). The Indian Ocean Experiment and the Asian Brown Cloud. Current Science, Vol. 83, No. 8, 947-955. Krishnan, R., and V. Ramanathan, (2002). Evidence of Surface Cooling from Absorbing Aerosols. Geophy. Res. Lett., Vol. 29 No. 9, 10.1029/2002GL014687. Chung, C. E., V. Ramanathan and Jeffrey T. Kiehl, (2002). Effects of the South Asian Absorbing Haze on the Northeast Monsoon and Surface-Air Heat Exchange. J. Climate, 2462-2476. Lelieveld, J, H. Berresheim, S. Borrmann, P. J. Crutzen, F. J. Dentener, H. Fischer, J. Feichter, P. J. Flatau, J. Heland, R. Holzinger, R. Korrmann, M. G. Lawrence, Z. Levin, K. M. Markowicz, N. Mihalopoulos, A. Minikin, V. Ramanathan, M. de Reus, G. J. Roelofs, H. A. Scheeren, J. Sciare, H. Schlager, M. Schultz, P. Siegmund, B. Steil, E. G. Stephanou, P. Stier, M. Traub, C. Warneke, J. Williams, and H. Ziereis, (2002). Global Air Pollution Crossroads Over the Mediterranean. Science, 298, 794-799. Rajeev, K. and V. Ramanathan, (2002). The Indian Ocean Experiment: Aerosol Forcing Obtained From Satellite Data. Adv. Space Res., 29, No. 11, 1731-1740, 2002 COSPAR. Ramanathan, V., P. J. Crutzen, J. T. Kiehl and D. Rosenfeld, (2001). Aerosols, Climate, and The Hydrological Cycle. Science, 294, 2119-2124. Crutzen, P. and V Ramanathan, (2001). The Indian Ocean Experiment: Foreword. INDOEX Special Issue. J. Geophys. Res. Atmospheres, 106 (D22), 28,369-28,371. Ramanathan, V., et al., (2001). The Indian Ocean Experiment: An Integrated Assessment of the Climate Forcing and Effects of the Great Indo-Asian Haze. J. Geophys. Res. Atmospheres,106, (D 22), 28371-28399. Podgorny, I. A., and V. Ramanathan, (2001). A Modeling Study of the Direct Effect of Aerosol over the Tropical Indian Ocean. J. Geophys. Res. Atmospheres,106 (D20), 24097-24105. Eck, T.F., B.N. Holben, O. Dubovik, A. Smirnov, I. Slutsker, J.M. Lobert, and V. Ramanathan, (2001). Column Integrated Aerosol Optical Properties over the Maldives During the NE Monsoon for 1998-2000. J. Geophys. Res. Atmospheres, 106 (D22), 28555-28566. Rajeev, K. and V. Ramanathan, (2001). Direct Observations of Clear-Sky Aerosol Radiative Forcing from Space during the Indoex Ocean Experiment. J. Geophys. Res. Atmospheres, 106 (D15): 17221-17236. Jayaraman, A., S.K. Satheesh, A.P. Mitra and V. Ramanathan, (2001). Latitude gradient in aerosol properties across the Inter Tropical Convergence Zone: Results from the joint Indo-US study onboard Sagar Kanya. Current Science, Vol. 80, April 2001, 128-137. Wilcox, E. M., and V. Ramanathan, (2001). Scale Dependence of the Thermodynamic Forcing of Tropical Monsoon Clouds: Results from TRMM Observations. J. Climate, 14: 1511-1524. Vogelmann, A.M., V. Ramanathan and Tian, B., G. Zhang and V. Ramanathan, (2001). Heat Balance in the Pacific Warm Pool Atmosphere during TOGA COARE and CEPEX. J. Climate, 14(N8): 1881-1893. Lelieveld, J., P. J. Crutzen, V. Ramanathan et al., (2001). The Indian Ocean Experiment: Widespread Air Pollution from South and Southeast Asia. Science, 291: 1031-1036. Novakov, T., M.O. Andreae, R. Gabriel, T.W. Kirchstetter, O.L. Mayol-Bracero, and V. Ramanathan, (2000). Origin of Carbonaceous Aerosols over the Tropical Indian Ocean: Biomass Burning or Fossil Fuels? Geophy. Res. Lett., 27, 4061-4064. Lubin, D, A. Vogelmann, P. J. Lehr, A. Kressin, J. Ehramjian, and V. Ramanathan, (2000). Validation of Visible/Near-IR Atmospheric Absorption and Solar Emission Spectroscopic Models at 1 cm-1 Resolution. J. Geophys. Res. Atmospheres, 105(D17): 22,445-22,454. Crutzen, P. J., and V. Ramanathan, (2000). Pathways of Discovery: The Ascent of Atmospheric Science. Science, 290: 299-304. Satheesh, S.K. and V. Ramanathan, (2000). Large Differences in Tropical Aerosol Forcing at the Top of the Atmosphere and Earth’s surface. Nature, 405: 60-63. Rajeev, K., V. Ramanathan and J. Meywerk, (2000). Regional Aerosol Distribution and its Long Range Transport over the Indian Ocean. J. Geophys. Res. Atmospheres, 105(D2): 2029-2043. Roca, R. and V. Ramanathan, (2000). Scale Dependence of Monsoonal Convective Systems over the Indian Ocean. J. Climate, 13: 1286-1297. Ackerman, A. S., O.B. Toon, D.E. Stevens, A.J. Heymsfield, V. Ramanathan and E.J. Welton, (2000). Reduction of Tropical Cloudness by Soot. Science, 288: 1042-1047. Podgorny, I.A., W. Conant, V. Ramanathan and S.K. Satheesh, (2000). Aerosol Modulation of Atmospheric and Surface Solar Heating Over the Tropical Indian Ocean. Tellus, 52B: 947-958. Lelieveld, J., V. Ramanathan and P.J. Crutzen, Dec 1999: The Global Effects of Asian Haze. IEEE SPECTRUM, 50-54. Thyagarajan, K.S., G. Bendak, E.R. Boer and V. Ramanathan, 1999: A Strategy for Satellite Data Archival. Low Noise Variable-Rate Vector Quantization with Application to AVHRR Satellite Images: A Tutorial Review. Image Communication, 14: 245-267. Meywerk, J. and V. Ramanathan, 1999: Observations of the Spectral Clear-Sky Aerosol Forcing over the Tropical Indian Ocean. J. Geophys. Res. Atmospheres, 104(D20): 24359-24370. Satheesh, S.K., V. Ramanathan, X. L-Jones, J.M. Lobert, I.A. Podgorny, J.M. Prospero, B. N. Holben and N.G. Loeb, 1999: A Model for the Natural and Anthropogenic Aerosols over the Tropical Indian Ocean Derived from Indian Ocean Experiment Data. J. Geophys. Res. Atmospheres, 104(D22): 27421-27440. Inamdar, A. and V. Ramanathan, 1998: Tropical and Global Scale Interactions Among Water Vapor, Atmospheric Greenhouse Effect, and Surface Temperature. J. Geophys. Res. Atmospheres, 103(D24): 32,177-32,194. Krishnamurti,T.N., B. Jha, J. Prospero, A. Jayaraman and V. Ramanathan. 1998: Aerosol and Pollutant Transport and their Impact on Radiative Forcing over the Tropical Indian Ocean During the January-February 1996 Pre-INDOEX Cruise. Tellus 50B(5): 521-542. Conant, W. C., A. M. Vogelmann and V. Ramanathan, 1998: The Unexplained Solar Absorption and Atmospheric H2O: A Direct Test using Clear-Sky Data. Tellus, 50A: 525-533. Galinsky, V.L. and V. Ramanathan, 1998: 3D Radiative Transfer in Weakly Inhomogeneous Medium. Part I: Diffusive Approximation. J. Atmos. Sci., 55: 2946-2959. Vogelmann, A.M., V. Ramanathan, W.C. Conant and W.E. Hunter, 1998: Observational Constraints on Non-Lorentzian Continuum Effects in the Near-Infrared Solar Spectrum using ARM ARESE Data. J. Quant. Spectroscopic and Rad. Transfer, 60(2): 231-246. Jayaraman, A., D. Lubin, S. Ramachandran, V. Ramanathan, E. Woodbridge, W.D. Collins and K.S. Zalpuri, 1998: Direct Observations of Aerosol Radiative Forcing over the Tropical Indian Ocean During the January-February 1996 Pre-INDOEX Cruise. J. Geophys. Res. Atmospheres, 103(D12): 13827-13836. Podgorny, I.A., A.M. Vogelmann, and V. Ramanathan, 1998: Effects of Cloud Shape and Water Vapor Distribution on Solar Absorption in the Near Infrared. Geophy. Res. Lett., 25(11): 1899-1902. Ramanathan, V., 1998: Trace Gas Greenhouse Effect and Global Warming, Underlying Principles and Outstanding Issues. Ambio, 27(3): 187-197. Krishnamurti, T. N., B. Jha, P.J. Rasch, and V. Ramanathan, 1997: A High Resolution Global Reanalysis Highlighting the Winter Monsoon. Part I, Reanalysis Fields. Meteorol. Atmos., 64: 123-150. Boer, E.R. and V. Ramanathan, 1997: Lagrangian Approach for Deriving Cloud Characteristics from Satellite Observations and Its Implications to Cloud Parameterization. J. Geophys. Res. Atmospheres, 102 (D17): 21383-21399. Chen, J.P., G. M. McFarquhar, A. J. Heymsfield and V. Ramanathan, 1997: A Modeling and Observational Study of the Detailed Microphysical Structure of Tropical Cirrus Anvils. J. Geophys. Res. Atmospheres, 102 (D6): 6637-6653. Weaver, C. P. and V. Ramanathan, 1997: Relationships Between Large-Scale Vertical Velocity, Static Stability, and Cloud Radiative Forcing over Northern Hemisphere Extratropical Oceans. J. Climate 10 (N11): 2871-2887. Kley, D., H. G. J. Herman, H. Voemel, H. Grassl, V. Ramanathan, P. J. Crutzen, S. Williams, J. Meywerk and S. Oltmans, 1997: Tropospheric Water-Vapour and Ozone Cross-Sections in A Zonal Plan over the Central Equatorial Pacific Ocean . Quart. J. Roy. Met. Soc., 123: 2009-2040. Ramanathan, V. and A. M. Vogelmann: Greenhouse Effect, Atmospheric Solar Absorption and the Earth’s Radiation Budget: From the Arrhenius/Langley Era to the 1990s, 1997: Ambio, 26(1): 38-46. Inamdar, A. K. and V. Ramanathan, 1997: On Monitoring the Atmospheric Greenhouse Effect from Space. Tellus, 49B: 216-230. Conant, W.C., V. Ramanathan, F.P.J. Valero and J. Meywerk, 1997: An Examination of the Clear-Sky Solar Absorption over the Central Equatorial Pacific: Observations Versus Models. J. Climate, 10: 1874-1884. Weaver, C. P. and V. Ramanathan, 1996: The Link Between Summertime Cloud Radiative Forcing and Extratropical Cyclones in the North Pacific. J. Climate, 9: 2093-2109. Kley, D., P. J. Crutzen, H. G. J. Smit, H. Voemel, S. Oltmans, H. Grassl and V. Ramanathan, 1996: Observations of Near-Zero Ozone Concentrations over the Convective Pacific: Effects on Air Chemistry. Science, 274: 230-233. Lubin, D., J. P. Chen, P. Pilewskie, V. Ramanathan and F. P. J. Valero, 1996: Microphysical Examination of Excess Cloud Absorption in the Tropical Atmosphere. J. Geophys. Res. Atmospheres, 101(D12): 16961-16972. Ramanathan V., F. P. J. Valero, and R. D. Cess, 1995: Excess Solar Absorption in Cloudy Atmospheres. Gewex WCRP pp. 6-7 February 1996. A response to Anomalous Shortwave Absorption In Clouds by G. Stephens Gewex WCRP pp. 5-6 November 1995. Zhang, G. J., V. Ramanathan and M. J. McPhaden, 1995: Convection-Evaporation Feedback in the Equatorial Pacific. J. Climate, 8: 3040-3051. Wang C, P.J. Crutzen, V. Ramanathan and S. Williams, 1995: The Role of a Deep Convective Storm over the Tropical Pacific Ocean in the Redistribution of Atmospheric Chemical Species. J. Geophys. Res. Atmospheres, 100(D6): 11509-11516. Weaver, C. and V. Ramanathan, 1995: Deductions from A Simple Climate Model: Factors Governing Surface Temperature and Atmospheric Thermal Structure. J. Geophys. Res. Atmospheres, 100(D6): 11585-11592. Cess, R. D., M. H. Zhang, P. Minnis, L. Corsetti, E. G. Dutton, B. W. Forgan, D. P. Garber, W. L. Gates, J. J. Hack, E. F. Harrison, X. Jing, J. T. Kiehl, C. N. Long, J. J. Morcrette, G. L. Potter, V. Ramanathan, B. Subasilar, C. H. Whitlock, D. F. Young, Y. Zhou, 1995: Absorption of Solar Radiation by Clouds: Observations Versus Models. Science, 267: 496-499. Ramanathan, V., B. Subasilar, G. Zhang, W. Conant, R. Cess, J. Kiehl, H. Grassl and L. Shi, 1995: Warm Pool Heat Budget and Shortwave Cloud Forcing: A Missing Physics? Science, 267: 499-503. Sherwood, S. C., V. Ramanathan, T. Barnett, M. Tyree and E. Roeckner, 1994: Response of an Atmospheric GCM to Radiative Forcing of Tropical Clouds. J. Geophys. Res. Atmospheres, 99(D10): 20829-20845. Ramanathan, V., Collins, W. and Subasilar, B., 1994: Comment on the Paper "An Inquiry into the Cirrus-Cloud Thermostat Effect for Tropical Sea Surface Temperature" by K.M. Lau, C.H. Sui, M.D. Chou and W.K. Tau. Geophy. Res. Lett., 21(12): 1185-86. Inamdar, A. K. and V. Ramanathan, 1994: Physics of Greenhouse Effect and Convection in Warm Oceans. J. Climate, 7(5): 715-31. Ramanathan, V. and W. Collins, 1993: A Thermostat in the Tropics? Nature, 361: 410-411. Ramanathan, V. and W. Collins, 1992: Thermostat and Global Warming. 1992. Nature, 357: 649. Cess, R. D., E. F. Harrison, P. Minnis, B. R. Barkstrom, V. Ramanathan and T. Y. Kwon, 1992: Interpretation of Seasonal Cloud-Climate Interactions using Earth Radiation Budget Experiment Data. J. Geophys. Res. Atmospheres, 97(D7): 7613-7617. Ramanathan, V. and W. Collins, 1991: Thermodynamic Regulation of Ocean Warming by Cirrus Clouds Deduced from Observations of the 1987 El Niņo. Nature, 351: 27-32. Harrison, E. F., P. Minnis, B. R. Barkstrom, V. Ramanathan, R. D. Cess, and G. G. Gibson, 1990: Seasonal Variation of Cloud Radiative Forcing Derived from the Earth Radiation Budget Experiment. J. Geophys. Res. Atmospheres, 95: 18687-18703. Kiehl, J. T. and V. Ramanathan, 1990: Comparison of Cloud Forcing Derived from the Earth Radiation Budget Experiment with the NCAR Community Climate Model. J. Geophys. Res. Atmospheres, 95: 11679-11698. Ramanathan, V., B. R. Barkstrom, and E. F. Harrison, 1989: Climate and the Earth's Radiation Budget. International Agrophysics, 5(3-4): 171-181. Raval, A. and V. Ramanathan, 1989: Observational Determination of the Greenhouse Effect. Nature, 342: 758-761. Ramanathan, V., B. R. Barkstrom, and E. F. Harrison, 1989: Climate and the Earth's Radiation Budget. Physics Today, 42(5): 22-33. Ramaswamy, V. and V. Ramanathan, 1989: Solar Absorption by Cirrus Clouds and the Maintenance of Upper Troposphere Thermal Structure. J. Atmos. Sci., 46(14): 2293-2310. Ramanathan, V., R. D. Cess, E. F. Harrison, P. Minnis, B. R. Barkstrom, E. Ahmad, and D. Hartmann, 1989: Cloud-Radiative Forcing and Climate: Results from the Earth Radiation Budget Experiment. Science, 243: 57-63. Ramanathan, V., 1988: The Greenhouse Theory of Climate Change: A Test by An Inadvertent Global Experiment. Science, 240: 293-299. Potter G. L., R. D. Cess, P. Minnis, E. F. Harrison, and V. Ramanathan, 1988: Diurnal Variability of the Planetary Albedo: An Appraisal with Satellite Measurements and General Circulation Models. J. Climate, 1(3): 233-239. Ramanathan, V. 1987: Atmospheric General Circulation and Its Low Frequency
Variance: Radiative Influences, Journal of the Meteorological Society of Ramanathan, V., L. Callis, R. Cess, J. Hansen, I. Isaksen, W. Kuhn, A. Lacis, F. Luther, J. Mahlman, R. Reck and M. Schlesinger, 1987: Climate-Chemical Interactions and Effects of Changing Atmospheric Trace Gases. Rev. of Geophy., 25: 1441-1482. Ramanathan, V., 1987: The Role of Earth Radiation Budget Studies in Climate and General Circulation Research. J. Geophys. Res. Atmospheres, 92: 4075-4095. Albrecht, B. A., B. Boville and V. Ramanathan, 1986: The Effects of Cumulus Moisture Transports on the Simulation of Climate with a General Circulation Model. J. Atmos. Sci., 43: 2443-2462. Ramanathan V. and P. Downey, 1986: A Nonisothermal Emissivity and Absorptivity Formulation for Water Vapor. J. Geophys. Res. Atmospheres, 91: 8649-8666. Hartmann, D. L., V. Ramanathan, A. Berroir and G. E. Hunt, 1986: Earth Radiation Budget Data and Climate Research. Rev. of Geophy. and Space Physics, 24: 439-468. Briegleb, B. P., P. Minnis, V. Ramanathan, and G. Harrison, 1986: Comparison of Regional Clear-Sky Albedos Inferred from Satellite Observations and Model Calculations. J. Climate and Appl. Meteor., 25: 214-226. Wiscombe, W. J. and V. Ramanathan, 1985: The Role of Radiation and Other Renascent Subfields in Atmospheric Science. Bull. Amer. Meteor. Soc., 66: 1278-1287. Charlock, T. P. and V. Ramanathan, 1985: The Albedo Field and Cloud Radiative Forcing Produced by a General Circulation Model with Internally Generated Cloud Optics. J. Atmos. Sci., 42: 1408-1429. Ramanathan, V., R. J. Cicerone, H. B. Singh and J. T. Kiehl, 1985: Trace Gas Trends and Their Potential Role in Climate Change. J. Geophys. Res. Atmospheres, 90: 5547-5566. Lal, M. and V. Ramanathan, 1984: The Effects of Moist Convection and Water Vapor Radiative Processes on Climate Sensitivity. J. Atmos. Sci., 41: 2238-2249. Kiehl, J. T. and V. Ramanathan, 1983: CO2 Radiative Parameterization used in Climate Models Comparison with Narrow band Models and with Laboratory Data. J. Geophys. Res. Atmospheres, 88: 5191-5202. Pitcher, E. G., R. C. Malone, V. Ramanathan, M. L. Blackmon, K. Pure and W. Bourke, 1983: January and July Simulations with a Spectral General Circulation Model. J. Atmos. Sci., 40: 580-604. Ramanathan, V., 1983: The Role of Longwave Radiative Processes in the General Circulation of the Lower Atmosphere. American Meteorological Society, October 31-4 November 1983: 120-125. Ramanathan, V., E. J. Pitcher, R. C. Malone and M. L. Blackmon, 1983: The Response of a Spectral General Circulation Model to Refinements in Radiative Processes. J. Atmos. Sci., 40: 605-630. Kiehl, J. T. and V. Ramanathan, 1982: Radiative Heating Due to Increased CO2: The Role of H2O Continuum Absorption in the 12-18 mm Region . J. Atmos. Sci., 39: 2923-2926. Briegleb, B. and V. Ramanathan, 1982: Spectral and Diurnal Variations in Clear Sky Planetary Albedo. J. Appl. Meteor., 21: 1160-1171. Ramanathan, V., 1981: The Role of Ocean-Atmosphere Interactions in the CO2-Climate Problems. J. Atmos. Sci., 38: 918-930. Madden, R. A. and V. Ramanathan, 1980: Detecting Climate Change Due to Increasing CO2 in the Atmosphere. Science, 209: 763-768. Hunt, G. E., V. Ramanathan and R. M. Chervin, 1980: On the Role of Clouds in the General Circulation of the Atmosphere. Quart. J. Roy. Meteor. Soc., 106: 213-215. Fishman, J., V. Ramanathan, P. J. Crutzen and S. C. Liu, 1980: Tropospheric Ozone and Climate. Nature, 282: 818-820. Donner, L. and V. Ramanathan, 1980: Methane and Nitrous Oxide: Their Effects on the Terrestrial Climate. J. Atmos. Sci., 37: 119-124. Cess, R. D., V. Ramanathan and T. Owen, 1980: The Martian Paleoclimate and Enhanced Atmospheric Carbon Dioxide. Icarus , 41: 159-165. Ramanathan, V., M. S. Lian and R. D. Cess, 1979: Increased Atmospheric CO2: Zonal and Seasonal Estimates of the Effect on the Radiation Energy Balance and Surface Temperature. J. Geophys. Res. Atmospheres, 84: 4949-4958. Ramanathan, V. and R. E. Dickinson, 1979: The Role of Stratospheric Ozone in the Zonal and Seasonal Radiative Energy Balance of the Earth-Troposphere System. J. Atmos. Sci., 36: 1084-1104. Owen, T., R. D. Cess and V. Ramanathan, 1979: Enhanced CO2 Greenhouse to Compensate for Reduced Solar Luminosity on Early Earth. Nature, 277: 640-642. Ghazi, A., V. Ramanathan and R. E. Dickinson, 1979: Acceleration of Upper Atmospheric Radiative Damping: Observational Evidence. Geophy. Res. Lett., 6: 437-440. Ramanathan, V., and W. L. Grose, 1978: A Numerical Simulation of Seasonal Stratospheric Climate: Part I. Zonal Temperatures and Winds. J. Atmos. Sci., 35: 600-614. Chen, T. C. and V. Ramanathan, 1978: A Numerical Simulation of Seasonal Stratospheric Climate: Part II. Energetics. J. Atmos. Sci., 35: 615-633. Ramanathan, V. and J. A. Coakley, Jr., 1978: Climate Modeling through Radiative-Convective Models. Rev. Geophys. and Space Physics, 16: 465-490. Cess, R. D. and V. Ramanathan, 1978: Averaging of Infrared Cloud Opacities for Climate Modeling. J. Atmos. Sci., 35: 919-922. Ramanathan, V. and W. L. Grose, 1977: A General Circulation Model Study of the Radiative-Dynamic Coupling within the Stratosphere. Contributions to Atmospheric Physics-Beitrage zur Physid der Atmosphere, 50: 55-70. Ramanathan, V. 1977: Troposphere-Stratosphere Feedback Mechanism: Stratospheric Warming and its Effect on the Polar Energy Budget and the Tropospheric Circulation. J. Atmos. Sci., 34: 439-447. Ramanathan, V., 1977: Interactions between Ice-Albedo, Lapse-Rate, and Cloud-Top Feedback: An Analysis of the Nonlinear Response of A GCM-Climate Model. J. Atmos. Sci., 34: 1885-1897. Augustsson, T. and V. Ramanathan, 1977: A Radiative-Convective Model Study of the CO2-Climate Problem. J. Atmos. Sci., 34: 448-451. Ramanathan,V., L. B. Callis and R. E. Boughner, 1976: Sensitivity of Surface Temperature and Atmospheric Temperature to Perturbations in Stratospheric Concentration of Ozone and Nitrogen Dioxide. J. Atmos. Sci., 33: 1092-1112. Ramanathan, V., 1976: Radiative Transfer Within the Earth's Troposphere and Stratosphere: A Simplified Radiative-Convective Model. J. Atmos. Sci., 33: 1330-1346. Ramanathan, V., 1976: Atmospheric Fluorocarbons: Possible Effects of a Large Increase on the Global Climate. Environmental Conservation, 3: 90. Ramanathan, V. and R. D. Cess, 1975: An Analysis of the Strong Zonal Circulation within the Stratosphere of Venus. Icarus, 25: 89-103. Ramanathan, V., 1975: Greenhouse Effect Due to Chlorofluorocarbons: Climatic Implications. Science, 190: 50-52. Ramanathan, V. and R. D. Cess, 1974: Radiative Transfer within the Mesospheres of Mars and Venus. Astrophysical J., 188: 407-416. Cess, R. D. and V. Ramanathan, 1973: The Applicability of an Approximate Expression for Radiative Heating. J. Quant. Spect. Rad. Trans., 13: 79-81. Cess, R. D. and V. Ramanathan, 1972: Radiative Transfer in the Atmosphere of Mars and that of Venus Above the Cloud Deck. J. Quant. Spect. Rad. Trans., 12: 933-945. Prasad, K.K. and V. Ramanathan, 1972: Heat Transfer by Free Convection from a Longitudinally Vibrating Vertical Plate. Int'l. J. Heat Mass Transfer, 15: 1213-1223.
|
|
The documents, images and videos are copyrighted materials. Please contact Dr. V. Ramanathan, Chief Scientist, if you are interested in downloading any of the materials for your use. Copying or downloading is not authorized without written permission from Dr. V. Ramanathan. |
