Conference Proceedings (2000 onwards)

A139. Elias AA, Robbins KR, Niyogi D, Camberato JJ, Doerge RW, and Tuinstra MR, 2011, Evaluation and prediction of hybrid maize performance in mega-environments. American Society of Agronomy international annual meeting. San Antonio, TX, USA. October 16-19, 2011.

A138. Elias AA, Niyogi D, Camberato JJ, Doerge RW, Robbins KR, Patel R, and Tuinstra MR, 2011, Evaluating Performance of Hybrid Maize Crops Across United States Corn Belt Using a High Dimensional Dataset. Conference on Applied Statistics in Agriculture. Kansas State University, USA. May 1-3, 2011.

A137. Elias AA, Robbins KR, Niyogi D, Camberato JJ, Patel R, Doerge RW, and Tuinstra MR, 2011, Impact of weather and soil on the performance of hybrid maize in multi-environment trials. Maize genetics conference. St.Charles, IL, USA. March 17-20, 2011.

A136. Niyogi, D., A.P. Dimri, R.A. Pielke Sr., 2011, Improving model projections and vulnerability assessments by adapting land surface feedback within regional climate studies over the Western Himalayas. Author’s Workshop on HKH Climate Change report, Kathmandu, Nepal, August 2011.

A135. Umarporn Charusombat and Dev Niyogi, 2011, A Hydroclimatological Assessment of the Regional Drought Vulnerability: Indiana Drought, Symposium on Data-Driven Approaches to Droughts, West Lafayette, IN, June 2011.

A134. Lan Zhao, Carol Song, J Lee, Daniel Aliaga, Jake R. Carlson, Indrajeet Chaubey, Rao S. Govindaraju, Christoph Hoffman, Dev Niyogi, and George Takahashi, 2011, DRINET –an Online Drought Research and Collaboration Environment, Symposium on Data-Driven Approaches to Droughts, West Lafayette, IN, June 2011.

A133. Umarporn Charusombat and Dev Niyogi, 2011, Exploring the Link Between Droughts and Atmospheric Aerosol Loading, Symposium on Data-Driven Approaches to Droughts, West Lafayette, IN, June 2011.

A132. Daniel G. Aliaga, Carlos A. Vanegas, Ming Lei, and Dev Niyogi, 2011, Visualization-based Decision Tool for Urban Meteorological Modeling, Symposium on Data-Driven Approaches to Droughts, West Lafayette, IN, June 2011.

A131. Carol Song, Daniel G. Aliaga, Jake R. Carlson, Indrajeet Chaubey, Rao S. Govindaraju, Chris Hoffmann, Dev Niyogi, and Lan Zhao, DRINET Project Overview, Symposium on Data-Driven Approaches to Droughts, West Lafayette, IN, June 2011.

A130. Laura C. Bowling, G. Yang, L. Ming, K. A. Cherkauer, D. Niyogi, and B. C. Pijanowski, 2011, Urbanization impact on summer convective storm and flood magnitudes in the Great Lakes region, 25th Conference on Hydrology, 91st American Meteorological Society Annual Meeting, 23- 27 January 2011, Portland OR.

A129. Ming Lei, D. Niyogi, C. Kishtawal, J. M. Shepherd, and J. Entin, 2010, Does the Summer Heavy Rainfall Climatology over east United States show Urbanization Impacts?, 9th Symp. On Urban Environment, American Meteorological Society, 1 – 6 August, 2010, Keystone, CO. (Awarded best student presentation).

A128. D. Niyogi, 2010, Impacts of Anthropogenic Land Cover Changes on Regional Rainfall, 9th Symp. On Urban Environment, American Meteorological Society, 1 – 6 August, 2010, Keystone, CO.

A127. Anil Kumar, F. Chen, D. Niyogi, M. B. Ek, and C. D. Peters-Lidard, 2010, Assessing impacts of integrating MODIS vegetation data in Weather Research Forecasting (WRF) model coupled to two types of Rc scheme, 14th Symposium on Integrated Observing and Assimilation Systems for the Atmosphere, Oceans, and Land Surface (IOAS-AOLS), 90th American Meteorological Society Annual Meeting, 16 – 21 January, Atlanta, GA.

A126. D. Niyogi, 2010, An observational analysis of Urban effects on heavy rainfall Climatology, Abstract B11J-04, presented at 2010 Fall Meeting, AGU, San Francisco, Calif., 13-17 Dec 2010.

A125. U. Charusambot, D. Niyogi, M. Miller, 2010, Effect of land surface interactions on cloud convection processes - A mesoscale modeling study using the ARM CLASIC-2007 field observations, Abstract A13A-0184, presented at 2010 Fall Meeting, AGU, San Francisco, Calif., 13-17 Dec 2010.

A124. M. Lei, and D. Niyogi, Modeling based analysis of urban influences on severe thunderstorms, Abstract B21E-0370, presented at 2010 Fall Meeting, AGU, San Francisco, Calif., 13-17 Dec 2010.

A123. K. Mallick, A. Jarvis, D. Niyogi, S. Fall, U. Charusambot, B. Bhattacharya, 2010, Retrieving latent heat flux from MODIS Aqua and its comparison with ARM CLASIC 2007 observations, LDAS and recent reanalyses products over US Southern Great Plains, Abstract H23J-07, presented at 2010 Fall Meeting, AGU, San Francisco, Calif., 13-17 Dec 2010.

A122. S. Fall, D. Niyogi, C. M. Kishtawal, V. Mishra, M. G. Bosilovich, J. Entin, 2010, A MERRA based analysis of the Climate Variability and Summer Temperature-Rainfall Relationships over India, Abstract A53E-0316, presented at 2010 Fall Meeting, AGU, San Francisco, Calif., 13-17 Dec 2010.

A121. S. Fall, D. Niyogi, A.. Gluhovsky, R. A. Pielke Sr., E. Kalnay, G. Rochon, 2010, Impacts of land use land cover on temperature trends over the continental United States: assessment using the North American Regional Reanalysis, 2010 American Association of Geographers Annual Meeting, Washington DC, 14 – 18 April 2010.

A120. D. Niyogi, 2009: Impacts of Land Use Land Cover Change on the Indian Monsoon Rainfall. (A14B-06)

A119. D. Ray, R. A. Pielke Sr., U. S. Nair, D. Niyogi, 2009: The relative importance of land use and atmospheric information accuracy in regional scale downscaling associated with land use change impact studies in remote regions. (A33A-0240)

A118. C. Kishtawal, D. Niyogi, 2009: The Association of Pre-storm Ground Wetness with Inland Penetration of Monsoon Depressions : A Study Using Self Organizing Maps (SOM). AGU Fall Meeting, 14 - 18 December 2009, San Francisco, CA. (A21E-0293)

A117. A. Kumar, J. Done, J. Dudhia, D. Niyogi, 2009: Simulations of Cyclone Sidr in the Bay of Bengal with a high-resolution model: Impact of domain sizes . AGU Fall Meeting, 14 - 18 December 2009, San Francisco, CA. (A21E-0292)

A116. Grant RH, CT Johnston, L Bowling, M Gumz, T Vyn, J Frankenberger, D Niyogi, and S Weller, 2009, CO2 exchange of a cropped, drained organic soil, AWMA First International Greenhouse Gas Measurement Symposium, San Francisco, CA, 22 - 24 March 2009.

A115. Laura C. Bowling, Purdue University, West Lafayette, IN; and V. Mishra, K. A. Cherkauer, G. Yang, L. Ming, D. Niyogi, and B. Pijanowski, Urbanization impacts on the hydroclimatology of the Upper Great Lakes Region, 23rd Conf. Hydrology, 89th AMS Annual Meeting, Phoenix, AZ, 11- 15 January 2009.

A114. Anil Kumar, F. Chen, D. Niyogi, E. Patton, A. Guenther, X. Wang, and U. Charusombat, Coupling vegetation, hydrological, and biogenic emission processes to improve modeling of isoprene emission, 11th Conf. Atmospheric Chemistry, 89th AMS Annual Meeting, Phoenix, AZ, 11- 15 January 2009.

A113. Dev Niyogi, M. J. Shepherd, M. Lei, A. Kumar, W. O. Shem, and J. Entin, An observational and modeling study of a rare tornadic storm in a major central business district: Possible linkages to drought and urban land cover , 23rd Conf. Hydrology- Joint Session, 8th Symposium on Urban Environment and High Impact Weather, Urban Impacts Symposium, 89th AMS Annual Meeting, Phoenix, AZ, 11- 15 January 2009.

A112. Marshall Shepherd, D. Niyogi, T. L. Mote, and J. Entin, A climatological analysis associating spring tornadic activity with antecedent precipitation and drought in the Southeastern United States, 23rd Conf. Hydrology, 89th AMS Annual Meeting, Phoenix, AZ, 11- 15 January 2009.

A111. Dev Niyogi, M. J. Shepherd, M. Lei, W. O. Shem, and J. Entin, An observational and modeling study of a rare tornadic storm in a major central business district: Possible linkages to drought and urban land cover, Symposium on Urban High Impact Weather, AMS Annual Meeting, 11-15 January 2009, Pheonix, AZ.

A110. Anil Kumar, F. Chen, D. Niyogi, E. Patton, A. Guenther, X. Wang, and U. Charusombat, Coupling vegetation, hydrological, and biogenic emission processes to improve modeling of isoprene emission, Joint Special Symposium on Biogeochemical Cycling of Trace Gases and Aerosols, AMS Annual Meeting, 11-15 January 2009, Pheonix, AZ.

A109. L Bowling, K Cherkauer, M Lei, V Mishra, D Niyogi, B Pijanowski, D Ray, G Yang, Impact of future urban expansion on hydroclimatology in the Upper Great Lakes Region, AGU Fall Meeting, San Francisco, CA, 15- 19 December 2008.

A108. D Niyogi, M Shepherd, M Lei, A. Kumar, W Shem, J Entin, An observational and modeling study of a rare tornadic storm in a major central business district: Possible linkages to drought and urban land cover, AGU Fall Meeting, San Francisco, CA, 15- 19 December 2008.

A107. J G Alfieri, D Niyogi, H J Zhang, T W Horst, J C Weil, M A LeMone, F Chen, Linking the Spatial Variability in Airborne Flux Measurements with the Spatial Heterogeneity in Surface Characteristics, AGU Fall Meeting, San Francisco, CA, 15- 19 December 2008.

A106. H. Chang, D. Niyogi, F. Chen, A. Kumar, C. Song, L. Zhao, R. Govindaraju, V. Merwade, M. Lei, and K. Scheeringa, Developing a TeraGrid Based Land Surface Hydrology and Weather Modeling Interface, Proceedings of the TeraGrid 2008 Conference, June 2008, Las Vegas NV.

A105. S. Medina, R. A. Houze, A. Kumar, and D. Niyogi, The effect of terrain and land surface on summer monsoon convection in the Himalayan region, 13 Conf. Mountain Meteorology, 11-15 August 2008, Whistler, BC, Canada.

A104. Hsin-I Chang, A. Kumar, D. Niyogi, U. C. Mohanty, F. Chen, and J. Dudhia, 2007, Impact of physical parameterization and land use land cover change on the simulation of the July 26, 2005 heavy rain event over Mumbai, India, 21st Conf. on Hydrology, AMS Annual meeting, 15 - 18 January 2007, San Antonio, TX.

A103. Margaret A. LeMone, F. Chen, M. Tewari, J. G. Alfieri, and D. Niyogi, 2007, A method to describe horizontal variability of daytime Sensible and Latent Heat Flux, 21st Conf. on Hydrology, AMS Annual meeting, 15 - 18 January 2007, San Antonio, TX.

A102. Merwade V., S. Kumar, C. Song, L. Zhao, R. Govindaraju, D. Niyogi, 2007, Cyberinfrastructure for End-to-End Environmental Explorations, AGU Fall Meeting 2 Eos Trans. AGU, 88(52), Fall Meet. Suppl., Abstract H13a-0985 San Francisco, CA.

A101. Viney P. Aneja, Jessica Blunden, Kristen James, William H. Schlesinger, Raymond Knighton, Wendell Gilliam, Dev Niyogi, Shawn Cole, 2007, Ammonia Assessment from Agriculture: Status and National Needs, International Conference on Ammonia in Agriculture: Policy, Science, Control and Implementation, 19- 21 March 2007, The Netherlands.

A100. Hsin-I Chang, A. Kumar, D. Niyogi, U. C. Mohanty, F. Chen, and J. Dudhia, 2007, Impact of physical parameterization and land use land cover change on the simulation of the July 26, 2005 heavy rain event over Mumbai, India, 21st Conf. on Hydrology, AMS Annual meeting, 15 - 18 January 2007, San Antonio, TX.

A99. Joseph G. Alfieri, D. Niyogi, P. D. Blanken, M. A. LeMone, and F. Chen, 2007, The Role of Precipitation in the Coupling of the Land Surface with the Atmosphere, 21st Conf. on Hydrology, AMS Annual meeting, 15 - 18 January 2007, San Antonio, TX.

A98. Anil Kumar, F. Chen, D. Niyogi, K. Manning, M. Ek, and K. Mitchell, 2007, Impact of canopy resistance formulation on the long-term evolution of soil moisture and evaporation, 21st Conf. on Hydrology, AMS Annual meeting, 15 - 18 January 2007, San Antonio, TX.

A97. L. Zhao, C. X. Song, V. Merwade, Y. M. Kim, R. Kalyanam, D. Ebert, B. Engel, R. Govindaraju, M. Huber, C. Jafvert, D. Niyogi, S. Prabhakar, 2007, Interweaving Data and Computation for End-to-End Environmental Exploration on the TeraGrid, THE ANNUAL TERAGRID CONFERENCE, TERAGRID '07: BROADENING PARTICIPATION IN TERAGRID, 4- 8 June 2007, Madison WI.

A96. Govindaraju, R., B. Engel, D. Ebert, B. Fossum, M. Huber, C. Jafvert, V. Merwade, D. Niyogi, L. Oliver, S. Prabhakar, G. Rochon, C. Song, L. Zhao, "Cyberinfrastructure for End-to-End Environmental Explorations (C4E4)", poster presented at the Joint Workshop for WATERS Network Test Beds and CUAHSI Hydrologic Information Systems, Austin, TX, November 15-17, 2006.

A95. Dev Niyogi, Land Surface / Vegetation Considerations for Agricultural Air Quality Studies. ASA/ CSSA/ SSSA/ 2006 International meeting, Nov 12 - 16, 2006, Indianapolis, IN.

A94. Dev Niyogi, Gilbert L. Rochon, Krishna Madhavan, Rajarathinam Arangarasan, UC Mohanty, Alok Chaturvedi, Maruti Ram Ponaganti, Larry Biehl, Joseph E. Quansah, Hussam Nour, Aisha Chini Reed, Hsin-I Chang, and Anil Kumar. "Modeling, Visualization and Fusion of Archival Data to support Disaster Mitigation." Geo-Informatics for Disaster Management (Gi4DM 2). Sept. 25-26, 2006, Goa, India.

A93. Gilbert L. Rochon, Dev Niyogi, Krishna Madhavan, Rajarathinam Arangarasan, Alok Chaturvedi, Maruti Ram Ponaganti, UC Mohanty, Larry Biehl, Joseph E. Quansah, Hussam Nour, Aisha Chini Reed, Hsin-I Chang, and Anil Kumar. 'Toward Intelligent and Sustainable Archiving of Geo-Spatial Data," International Society for Photogrammetry & Remote Sensing (ISPRS) International Symposium on Geospatial Databases for Sustainable Development. Sept. 27-30, 2006, Goa, India.

A92. Gilbert L. Rochon, Krishna Madhavan, Dev Niyogi and Rajarathinam Arangarasan. "Interdisciplinary Applications of Satellite Remote Sensing." Goa University, September 28, 2006, Goa, India.

A91. GL Rochon, Carol Xiaohui Song, Lan Zhao, Dev Niyogi, Derrick S. Kearney and Jie Shan. "Supporting Interdisciplinary e-Science through Real-Time Remote Sensing & High Performance Computing in a High Bandwidth Environment," 20th International CODATA Conference. Scientific Data and Knowledge within the Information Society. Oct. 23-25, 2006, Beijing, China.

A90. GL Rochon, J. Paul Robinson, Carol Xiaohui Song, Lan Zhao, Dev Niyogi and Derrick S. Kearney. "Remote and Proximal Sensing in Support of Disaster Mitigation and Sustainable Development," Chinese Academy of Sciences, China Remote Sensing Ground Station (RSGS), Beijing, China, Oct. 24, 2006.

A89. GL Rochon, Mohamed A. Mohamed, Dev Niyogi, Melba M. Crawford, J. Paul Robinson, Souleymane Fall, Joseph E. Quansah, Larry Biehl, Jie Shan, Carol Xiaohui Song, Derrick S. Kearney, Lan Zhao and Amy Neuenschwander. "Integration of Real-Time and Archival Remote Sensing with High Performance Computing & Dynamic Modeling to Support Disaster Mitigation." African Association for Remote Sensing of Environment (AARSE), Cairo, Egypt, Oct. 30 - Nov. 2, 2006.

A88. GL Rochon, Mohamed A. Mohamed, Dev Niyogi, Melba M. Crawford, J. Paul Robinson, Souleymane Fall, Joseph E. Quansah, Larry Biehl, Jie Shan, Carol Xiaohui Song, Derrick S. Kearney, Lan Zhao and Amy Neuenschwander. 'In Situ Monitoring, Satellite Remote Sensing, Proximal Sensing & High Performance Computing to Facilitate Sustainability and Disaster Preparedness." Cairo University, Aerospace Studies Department, Cairo, Egypt, Nov. 2, 2006.

A87. GL Rochon, Mohamed A. Mohamed, Dev Niyogi, Melba M. Crawford, J. Paul Robinson, Souleymane Fall, Joseph E. Quansah, Larry Biehl, Jie Shan, Carol Xiaohui Song, Derrick S. Kearney, Lan Zhao and Amy Neuenschwander. "Multidisciplinary Research Enabled by Real-time and Archival Remote Sensing and High Performance Computing to Support Environmental Sustainability and Disaster Mitigation." Al Ahzar University, Departments of Astronomy and Meteorology, Cairo, Egypt, Nov. 4, 2006.

A86. Dev Niyogi, Anil Kumar, Jeff Basara, Danny Cheresnick, Jimy Dudhia,Teddy Holt,Fei Chen, Peggy Lemone, Roger Pielke Sr., Effect of vegetation on the simulation of the intensity and precipitation of the central Illinois 13 July 2004 supercell thunderstorm, 2nd International Conference on Quantitative Precipitation Forecasting and Hydrology (NCAR, WMO & WWRP), June 5 - 8, 2006, Boulder, CO, USA.

A85. Dev Niyogi, Kiran Alapaty, Viney P. Aneja, Fei Chen, Roger A. Pielke Sr., Considerations for detailed land surface / vegetation representation in air quality models, Workshop on Agricultural Air Quality - State of the Science, June 5 - 8, 2006, Potomac, MD.

A84. Sudeshna Paul, Dev Niyogi, Joseph G. Alfieri, Pinhas Alpert, Fei Chen, Margaret A. Lemone, Viney P. Aneja, 2006, Exploration and Application of Statistical Methods to identify vegetation-surface-atmospheric interactions using IHOP 2002 field observations, Workshop on Agricultural Air Quality - State of the Science, June 5 - 8, 2006, Potomac, MD.

A83. Joseph G. Alfieri, Dev Niyogi, Margaret A. LeMone, Fei Chen, Souleymane Fall, 2006, An Assessment of the Role of Terrain and Land Cover in the Development of Local Wind Flow Patterns: Development and Validation of the Land Use/Land Cover Dataset, Workshop on Agricultural Air Quality - State of the Science, June 5 - 8, 2006, Potomac, MD.

A82. Linda Prokopy, Dev Niyogi, Fall Souleymane, Genevieve Maricle, Nivedita Niyogi, Roger Pielke Jr., Roger A. Pielke Sr. Incorporating societal feedback in assessing water resource vulnerability due to climate variability. African Monsoon Multidisciplinary Analysis (AMMA) 1st International Conference, 28 Nov - 4 Dec 2005, Dakar, Senegal.

A81. Fall Souleymane, Dev Niyogi, Fredrick Semazzi. The mean conditions of the climate over Senegal during the recent decades. African Monsoon Multidisciplinary Analysis (AMMA) 1st International Conference, 28 Nov - 4 Dec 2005, Dakar, Senegal.

A80. *Dev Niyogi, *Roger A. Pielke Sr., Jimmy O. Adegoke, Hsin-I Chang, Thomas N. Chase, Ellen Douglas, Manish Gupte, Curtis H. Marshall, Toshihisa Matsui, Patrick C. Pyle, Marshall Shepherd Considering the Role of Aerosols and Land - Atmosphere Interactions Related to Agriculture and Urbanization in Climate Studies, American Association of Geographers, Annual Meeting, Chicago, March 2006. (Invited)

A79. D Niyogi, H. Chang*, L. Gu, S. Menon, R. Pielke Sr., Potential impacts of aerosol-land-atmosphere interaction on the Indian Monsoon, 18th Conf on Climate Variability and Change 20th Conf on Hydrology,86 AMS Annual Meeting, Atlanta, GA, Jan 2006.

A78. *J.G. Alfieri, *Xiangming Xiao, *Dev Niyogi, Roger A. Pielke Sr., Fei Chen, Peggy LeMone, 2005, Application and Validation of a MODIS-based Vegetation Transpiration Model Over the Southern Great Plains Using IHOP 2002 Data, AGU Fall Meeting, San Francisco, Dec 2005.

A77. *Hsin-I Chang, *Dev Niyogi, U C Mohanty, Ashish Routray, M. Gupte, 2005, Impacts of land use changes on heavy precipitation over the Indian monsoonal regions, AGU Fall Meeting, San Francisco, Dec 2005.

A76. *Patrick Pyle, *Dev Niyogi, S. Pal Arya, Brian Wolfe, Marshall Shepherd, The Effects of Urban Land-Surface Processes on Thunderstorm Characteristics in the Indianapolis Urban Region, AGU Fall Meeting, San Francisco, Dec 2005.

A75. *C. Occhipinti, V.P. Aneja, B. Showers, and D. Niyogi, Isotopic and Back Trajectory Analysis on Rainfall Chemistry for Developing Sources-Receptor Relationships in Fine PM Formation, at NADP 2005 Meeting at Snow King Resort in Jackson, WY, September 27 - 30, 2005.

A74. *S. Konarik, V. P. Aneja, and D. Niyogi, Trends in agricultural ammonia emissions and ammonium concentrations in precipitation over the Southeast and Midwest United States, at NADP 2005 Meeting at Snow King Resort in Jackson, WY, September 27 - 30, 2005.

A73. *Fall, S., *D. Niyogi, F. Semazzi, *U.C. Mohanty, Application of a numerical weather forecast model for simulating heavy off-season rains and cold temperature in Senegal, Presentation to the African Monsoon Multidisciplinary Analysis (AMMA) 1st International Conference, 28 Nov - 4 Dec 2005, Dakar, Senegal.

A72. *Y-K Xue, Hyun-Suk Kang, D. Niyogi, G. J. Collatz, C. Taylor, S. Doumbia, M. E. Brown, Land/climate interaction in West Africa, Invited Presentation to the African Monsoon Multidisciplinary Analysis (AMMA) 1st International Conference, 28 Nov - 4 Dec 2005, Dakar, Senegal.

A71. *Qureshi A., *Raman S., Niyogi D. Observations of surface convergence and fluxes on 17–18 June 2002 during the International H2O Project, 15th AMS Conf. on Applied Climatology, 19 Jun – 23 Jun 2005, Savannah, GA

A70. *Holder C., *D. Niyogi, R. Boyles, S. Raman, How Consistent are Surface Data for Climate Change Studies?: A Localized Analysis with Surface Air Temperature Observations from Cooperative Observer Station Data, 15th AMS Conf. on Applied Climatology, 19 Jun – 23 Jun 2005, Savannah, GA

A69. *Fall S., *Niyogi D., Semazzi F., Spatiotemporal Climate Variability Over Senegal And Its Relationships With Global Climate, 15th AMS Conf. on Applied Climatology, 19 Jun – 23 Jun 2005, Savannah, GA

A68. *Holder C., *R. Boyles, A. Syed, *D. Niyogi, K. Wireman, *S. Raman, Comparison of Co-Located Automated (NCECONet) and Manual (COOP) Climate Observations in North Carolina, 15th AMS Conf. on Applied Climatology, 19 Jun – 23 Jun 2005, Savannah, GA

A67. *Mera R., *D. Niyogi, F. Semazzi, Value based Ensemble Analysis and Potential Individual versus Simultaneous Climate Change Effects on Agriculture, 15th AMS Conference on Applied Climatology, 19 Jun – 23 Jun 2005, Savannah, GA

A66. Niyogi D., H. Chang, F. Booker, R. Pielke Sr., T. Matsui, L. Gu., V. Saxena, R. Wells, Y.K. Xue, Outstanding Issues Regarding Role of Atmospheric Aerosols on Terrestrial Biosphere and Regional Climate, AAAR Annual Meeting, 17 – 21 October 2005, Austin, TX

A65. Niyogi D., K. Alapaty, S. Phillips, V. P. Aneja, Considering Ecological Formulation for estimating deposition velocity in air quality models, AAAR Specialty Conference, Atlanta, 11 – 14 February 2005 (session co-chair).

A64. Niyogi D., and 15 coauthors, Direct measurements of the effects of aerosol loading on water and carbon cycle, AGU Fall Meeting, San Francisco, 12- 17 December, 2004. (NASA Press Release)

A63. Holt, T ., D. Niyogi , F. Chen, K. Manning, M. LeMone, A. Qureeshi, Effect of land – atmosphere interactions on convection initiation over Southern Great Plains, AGU Fall Meeting, San Francisco, 12- 17 December, 2004.

A62. Niyogi D., 2004 (Invited) Considerations of Urban Land Surface Effects in Weather and Climate Models, Joint Chinese Institute of Urban Meteorology – National Center for Atmospheric Research Workshop on Urban Observation and Modeling, Beijing, China, October 11 – 13, 2004.

A61. Fall S., Niyogi D ., Semazzi F., Anyah R., Bowden J., Geostatistical Analysis of local versus Regional Feedback on Regional Climate: Synthesis of Insitu Observations and Global Analysis over Senegal, Western Africa, 14th Conference on Applied Climatology / 15th Symposium on Global Change and Climate Variations, 84 AMS Annual Meeting, 11 – 15 January, 2004.

A60. Chen F., K. W. Manning, D. N. Yates, M. A. LeMone, S. B. Trier, R. Cuenca, and D. Niyogi , 2004, Development of high – resolution land data assimilation system and its application to WRF, 20th Conference on Weather Analysis and Forecasting/16th Conference on Numerical Weather Prediction , 84 AMS Annual Meeting, 11 – 15 January, 2004.

A59. Niyogi D. , Booker, H.-I. Chang, D. Chen, F. Chen, T. Holt, V. Saxena, and R. Wells, 2004, Impact of aerosols and ozone on land–atmosphere interactions: An observational analysis, 6 Conf. On Atmospheric Chemistry, 84 AMS Annual Meeting, 11 – 15 January, 2004.

A58. Niyogi D., V. K. Saxena, (2004): Integration of a field component and inquiry-based learning in an instrumentation meteorology course, 13 Symposium on Education, 84 AMS Annual Meeting, 11 – 15 January, 2004.

A57. Niyogi D ., K. Alapaty, H.-I. Chang, D. Chen, F. Chen, T. Holt, A. Qureshi, and V. K. Saxena (2004): Parameterizing diffuse radiation feedback in Noah land surface model for WRF, 20th Conference on Weather Analysis and Forecasting/16th Conference on Numerical Weather Prediction , 84 AMS Annual Meeting, 11 – 15 January, 2004.

A56. Niyogi D. , Y.K. Xue, (2004): Direct and Indirect Effects of simultaneous soil moisture and CO2 changes in model simulated response, 15 Symposium on Global Change and Climate Variations, and 18 Conference on Hydrology, 84 AMS Annual Meeting, 11 – 15 January, 2004.

A55. Niyogi D. , Chen F., Holt T., Chen D., Eager R., Alapaty K., (2003): Consideration of diffuse radiation in Noah land surface model for WRF, WRF Science Meeting, NCAR, Boulder, CO, June 16 – 17, 2003. (Invited)

A54. Niyogi D., Effect of land surface processes associated with heavy rainfall on land falling tropical storms, Mid-Atlantic Regional Conference on the Inland Effects of Tropical Weather Systems, May 11 – 13, Raleigh , NC (Invited).

A53. F. Chen, M. LeMone, T. Horst, D. Yates, S. Semmer, S. Trier, K. Manning, M. Tewari, H. McIntyre, R. Grossman, R. Cuenca, D. Niyogi , P. Blanken, J. Alfieri, J. Uebelherr, (2003): Utilizing the IHOP 2002 data to study variability in surface water cycle and precipitation process, (Invited) IHOP 2002 Spring Science Workshop, NCAR, Boulder, CO, 24 – 26 March 2003.

A52. Chen Fei, M. A. Le Mone, D. Yates, R. Grossman, T. Horst, R. Cuenca, D. Niyogi , P. Blanken (2003): Utilizing the IHOP 2002 data to study the variability in surface evaporation, run off and precipitation for the SGP, Symp. On Observing and Understanding the Variability of Water in Weather and Climate, 83 Amer. Meteorol. Soc. Annual Meeting, Long Beach , CA , 8 – 13 February 2003.

A51. Niyogi D. , V. K. Saxena (2003): Adopting a statewide meteorological network for developing a hands-on Instrumentation Course at North Carolina State University, 12 th Symposium on Meteorological Observations and Instrumentation, 83 Amer. Meteorol. Soc. Annual Meeting, Long Beach , CA , 8 – 13 February 2003.

A50. Niyogi D. , Raman S., Syed A., Gilliam R., Boyles R., (2003): Measurement and modeling of soil moisture in a statewide meteorological network in North Carolina, 12 th Symposium on Meteorological Observations and Instrumentation, 83 Amer. Meteorol. Soc. Annual Meeting, Long Beach , CA , 8 – 13 February 2003.

A49. Niyogi D. , Alapaty K., Boyles R., Booker F., Fiscus E. (2002): Assessing environmental feedback on carbon assimilation over southeastern US, USDA Carbon Symposium on Natural Resource Management to Offset Greenhouse Gas Emissions, Raleigh, NC, 19 – 21 November 2002.

A48. Niyogi D. , Saxena V (2002): Developing Hands-On Instrumentation Course for Meteorology Students: Example from North Carolina State University , AGU Spring Meeting, Washington DC , 26 - 19 May 2002, 8 – 13 February 2003.

A47. Niyogi D. , Crabbe C., Saxena V., Raman S., Wilson K., Alapaty K., Pielke R. Sr., Eastman J., Xue Y. (2002): Does regional aerosol loading affect terrestrial carbon exchange? AGU Spring Meeting, Washington DC , 26 - 19 May 2002

A46. Niyogi D. , Xue Y.K., Alapaty K. (2002): Land Atmosphere Interactions with Different Scaling Parameterizations, Mississippi River Climate and Hydrology Conference, New Orleans, LA, 13-17 May 2002.

A45. Niyogi D., Crabbe C., Saxena V., Raman S., Wilson K., Alapaty K., Pielke R. Sr., Eastman J., Xue Y. (2002): Effect of regional aerosol loading on the terrestrial NPP estimates over southeastern US, 13th Conference on Applied Climatology, Portland , OR , 13—16 May 2002

A44. Childs P., Niyogi D. , Raman S., Sims A., Simpson M. (2002): Effect of two MM5 land surface parameterizations on an inland tropical storm simulation, 25th AMS Conference on Agriculture and Forest Meteorology, Norfolk, VA, May 20 – 24, 2002.

A43. Niyogi D. , Xue Y., Raman S. (2002): Effect of soil moisture feedbacks on terrestrial NPP estimates, 25th AMS Conference on Agriculture and Forest Meteorology, Norfolk , VA , May 20 – 24, 2002.

A42. Sims A., Niyogi D. , Raman S. (2002): Diagnostic evaluation and validation of MM5 simulation of a precipitation event with NC ECO Net Observations, 25th AMS Conference on Agriculture and Forest Meteorology, Norfolk, VA, May 20 – 24, 2002.

A41. Niyogi D. , Xue Y.K. (2002): Scaling Carbon and Energy Exchanges with Photosynthesis models within SSiB, 25th AMS Conference on Agriculture and Forest Meteorology, Norfolk , VA , May 20 – 24, 2002.

A40. Niyogi D. , Alapaty K., Raman S., Mathur R., Hanna A., Xiu A. (2002): Comparison of photosynthesis and non-photosynthesis based canopy resistance formulations for estimating deposition velocity in numerical models, 25th AMS Conference on Agriculture and Forest Meteorology, Norfolk , VA , May 20 – 24, 2002.

A39. Niyogi D. , Xue Y., Raman S. (2002): Hydrological land surface response of a midlatitudinal and tropical regime, 16th AMS Conference on Hydrology, Miami , FL , January 13 – 20, 2002.

A38. Niyogi D., Boyles R., Ellis R., Raman S. Ameenulla S. (2002): A comprehensive database for North Carolina Environmental and Climate Observing Network (NC ECO Net), 6th AMS Conference on Integrated Observational Systems, Miami , FL , January 13 – 20, 2002.

A37. Niyogi D. , Saxena V. (2002): Adopting an in-situ surface meteorological network for developing a meteorological instrumentation course at North Carolina State University , 6th AMS Conference on Integrated Observational Systems, Miami , FL , January 13 – 20, 2002.

A36. Niyogi D. , Xue Y., Zhan X., Collatz G. (2002): Simulating carbon and energy exchanges over Amazonia using a different canopy scaling formulations for a photosynthesis model within SSiB, 13th Symposium on Global Change and Climate Variability, Miami , FL , January 13 – 20, 2002.

A35. Alapaty K., Niyogi D. (2002): On the adjustment terms for soil moisture assimilation in land surface schemes: Evaluation of an Inverse technique, 6th AMS Conference on Integrated Observational Systems, Miami, FL, January 13 – 20, 2002.

A34. Sims A., Niyogi D. , Raman S. (2002): Diagnostic evaluation and validation of MM5 with NC ECO Net Observations, 6th AMS Conference on Integrated Observational Systems, Miami, FL, January 13 – 20, 2002.

A33. Niyogi D. (2001): Continued search for the Carbon Sink: considering interactions in an Integrated Assessment Framework (Invited Presentation), Aspen Global Change Institute, Aspen , CO , October 18 – 24, 2001.

A32. Niyogi D. , Xue Y., Zhan X., Collatz G. (2001): Simulating carbon and energy exchanges over Amazonia using a photosynthesis model within SSiB, 4th International GEWEX conference, Paris , France , 10-14 September 2001.

A31. Niyogi D. , Raman S. (2001): Stomatal Resistance / Soil Moisture and other Biophysical Feedback Controls in the Atmosphere, Invited Presentation for the WRF/ Land Surface Modeling Workshop, NCAR- Boulder, CO, August 13 - 17, 2001.

A30. Niyogi D. , Alapaty K., Raman S. (2001): A photosynthesis based gas exchange evapotranspiration model (GEM) coupled with a land surface scheme for mesoscale applications, 2001 AGU Spring Meeting, Boston MA , May 29 – June 2, 2001.

A29. Alapaty K., Niyogi D. (2001): An inverse technique for assimilating soil moisture using surface observations, AMS 9th Conference on Mesoscale Processes, Ft. Lauderdale , FL , July 30 – August 2, 2001 .

A28. Sims A., Niyogi D. , Raman S. (2001): Adopting drought indices for estimating initial soil moisture for land surface models, 2001 AGU Spring Meeting, Boston MA , May 29 – June 2, 2001.

A27. Niyogi D. , Alapaty K., Raman S. (2001): A photosynthesis based gas exchange evapotranspiration model (GEM) coupled with a soil – atmosphere system for environmental applications, 2001 AGU Spring Meeting, Boston MA , May 29 – June 2, 2001.

A26. Alapaty K., Niyogi D. (2001): Assimilating soil moisture using surface observations coupled with a land surface model, 2001 AGU Spring Meeting, Boston MA , May 29 – June 2, 2001.

A25. Niyogi D. , Raman S. (2001): Interactions between soil moisture and carbon dioxide availability on terrestrial ecosystem response, 2001 AGU Spring Meeting, Boston MA, May 29 – June 2, 2001.

A24. Niyogi D. , Raman S., Alapaty K. (2001): Effect Of Introducing A Photosynthesis - Based Land Surface Model On The Uncertainty Propagation Due To Errors In Specifying Initial Surface Characteristics, 2001 AGU Spring Meeting, Boston MA, May 29 – June 2, 2001.

A23. Xue, Y., Prince S., Kahan D., Niyogi D. , Borak J. S., and Raman S. (Invited), 2000: North African Land Surface-Atmosphere Interactions Studies: A Review of Historical Development and Recent Approach. AGU 2000 Fall Meeting, San Francisco , California , December 15-19, 2000.

A22. Raman S., Niyogi D., Boyles R., Kehoe J. (2000): North Carolina severe weather research at the State Climate Office, Research in Support of Hazard Mitigation, NC Div. Of Emergency Management, Raleigh , NC , October 30 – 31, 2000.

A21. Niyogi D., Cooter E., Raman S. (2000): Towards a dynamical land – air – water gas phase exchange model for the Great Lakes region, IAGLR 2000: 5th Intrnl. Assoc. Great Lake Res. Conf. , Ontario , Canada , May 21 – 26, 2000 .

A20. Niyogi D., Raman S., Alapaty K. (2000): Atmospheric dry deposition in the Great Lakes watershed using an intensive gas – Exchange Continuum Model (GEM) Mapping chemical deposition in Great Lake watershed, IAGLR 2000: 5th Intrnl. Assoc. Great Lake Res. Conf. , Ontario , Canada , May 21 – 26, 2000 .

A19. Niyogi D., Raman S., Alapaty K. (2000): Climatological implications of CO2 doubling under different soil moisture availability, 12th AMS Conference on Applied Climatology, Asheville NC , 8 – 11 May, 2000.

A18. Niyogi D., Kehoe J., Raman S. (2000): Mapping soil moisture at a regional scale using surface climatological data with a heuristic statistical model, 12th AMS Conference on Applied Climatology, Asheville NC , 8 – 11 May 2000.

A17. Kehoe J., Raman S., Niyogi D. (2000): Estimation of soil moisture gradients during Hurricane Fran (1996) and their influence on the development of enhanced convection inland, 12th AMS Conference on Applied Climatology, Asheville NC, 8 – 11 May 2000.

A16. Gilliam R., Niyogi D., Raman S. (2000): Influence of seabreeze fronts on the coastal climate of North Carolina , 12th AMS Conference on Applied Climatology, Asheville NC , 8 – 11 May 2000.

A15. Gilliam R., Niyogi D., Raman S., Huber A. (2000): Application of CALMET to the Raleigh-Durham area: A case for denser surface observation to improve model simulations, 12th AMS Conference on Applied Climatology, Asheville NC, 8 – 11 May 2000.

A14. Brennan M., Niyogi D., Raman S. (2000): On estimating surface energy fluxes from single level climatological observations, 12th AMS Conference on Applied Climatology, Asheville NC , 8 – 11 May 2000.

A13. Thaker D., Niyogi D., Raman S., Parameshwara V. (2000): A Java-based web plotting and analysis package for the NC AgNet, 12th AMS Conference on Applied Climatology, Asheville NC , 8 – 11 May 2000.

A12. Rhome J., Niyogi D., Raman S. (2000): Correlation of severe weather occurrence in North Carolina with ENSO, 12th AMS Conference on Applied Climatology, Asheville NC, 8 – 11 May 2000.

A11. Roswintiarti O., Niyogi D., Raman S. (2000): Comparative assessment of predictability over mid-latitudinal and tropical climate using statistical models: Example over North Carolina, 12th AMS Conference on Applied Climatology, Asheville NC, 8 – 11 May 2000.

A10. Sims A., Niyogi D., Raman S. (2000): On Using the Standard Precipitation Index to assess soil moisture status in North Carolina , 12th AMS Conference on Applied Climatology, Asheville NC , 8 – 11 May 2000.

A9. Sims A., Niyogi D., Raman S., Singh C. (2000): Comparison between cooperative observer data and co-located meteorological tower network in North Carolina , 12th AMS Conference on Applied Climatology, Asheville NC , 8 – 11 May 2000.

A8. Potter B., Niyogi D., Raman S. (2000): Applying a KZ filter for studying North Carolina precipitation and temperature patterns associated with ENSO, 12th AMS Conference on Applied Climatology, Asheville NC , 8 – 11 May 2000.

A7. Potter B., Raman S., Niyogi D. (2000): A heuristic examination of NC winter storm frequency patterns with various ENSO phases, 12th AMS Conference on Applied Climatology, Asheville NC , 8 – 11 May 2000.

A6. Hassan H., Niyogi D., Raman S., Gilliam R. (2000): Hybrid mesoscale - gaussian plume approach to air pollution analysis in heterogeneous regions, 12th AMS Conference on Applied Climatology, Asheville NC , 8 – 11 May 2000.

A5. Parameshwara V., Niyogi D., Raman S. (2000): Design and implementation of an RF/Internet based automated Weather Network based automated weather network, 12th AMS Conference on Applied Climatology, Asheville NC , 8 – 11 May 2000.

A4. Gilliam R., Niyogi D . , Raman S., White J. (2000): Effect of local landuse on climate data from an instrumented tower in a Remote Urban Locality, 12th AMS Conference on Applied Climatology, Asheville NC , 8 – 11 May 2000.

A3. Kehoe J., Raman S., Niyogi D., Boyles R. (2000): Meteorological Analysis of the precipitation events during Hurricane Floyd, 49th Annual Meeting, Geological Society of America, Special Session on Impact of Inland Flooding from Hurricane Floyd and Other Rainfall Events in North Carolina and Virginia, September–October 1999.Hurricane Floyd, Charleston, SC, 22- 24 March 2000.

A2. Niyogi D., Raman S., Alapaty K. (2000): A new gas exchange / assimilation surface evapotranspiration model (GEM) for mesoscale applications, 15th Conf. Hydrology, Amer. Meteor. Soc., Boston , Long Beach CA , 9 – 14 Jan 2000.

A1. Alapaty K., Seaman N., Niyogi D. (2000): Technique for assimilating surface data to improve the accuracy of atmospheric boundary layer simulations: A 1-D model study , 11th Joint Conf. Application Air Pollution Meteor. with the Air and Waste Management Association, Amer. Meteor. Soc., Boston , Long Beach CA , 9 – 14 Jan 2000.

 
   
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