Soil
Vegetation Atmosphere Transfer (SVAT) Research
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ADDITIONAL COMMUNICATIONS [PRESENTATIONS /REPORTS / INVITED TALKS] §
Conference Preprints: A102. 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. A101. Niyogi D., Chen F., Holt T., Chen D.,
Eager R., Alapaty K., (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. A100. 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. A. 99 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. A98. 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, IHOP 2002
Spring Science Workshop, NCAR, Boulder, CO, 24 – 26 March 2003. A97. 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. A96. Niyogi D., V. K. Saxena (2003) Adopting
a statewide meteorological network for developing a hands-on Instrumentation
Course at North Carolina State University, 12th Symposium on
Meteorological Observations and Instrumentation, 83 Amer. Meteorol. Soc.
Annual Meeting, Long Beach, CA, 8 – 13 February 2003. A95. 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, 12th Symposium on Meteorological Observations
and Instrumentation, 83 Amer. Meteorol. Soc. Annual Meeting, Long Beach, CA,
8 – 13 February 2003. A94. 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. A93. 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. A92. 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 A91. 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. A90. 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 A89. 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. A88. 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. A87. 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. A86. 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. A85. 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. A84. 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. A83. 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. A82. 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. A81. 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. A80. 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. A79. 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. A78. 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. A77. 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. A76. 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. A75. 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. A74. 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. A73. 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. A 72. 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. A71. 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. A70. 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. A69. 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. A68. 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. A67. 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. A66. 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. A65. 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. A64. 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. A63. 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. A62. 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. A61. 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. A60. 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. A59. 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. A58. 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. A57. 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. A56. 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. A55. 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. A54. 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. A53. 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. A52. 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. A51. 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. A50. 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. A49. 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. A48. 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. A47. 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. A46 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. A45.Niyogi
D., Raman S., Boybeyi Z. (1999) Evidence of interaction between
climatological and meteorological scales for environmental analysis,
International Conf. Air Quality Management, Univ. Brunei – Darussalam, Bandar
Seri Bagawan, Brunei – Darussalam, 15 – 19 Nov, 1999. A44. Kudalkar N., Nath S., Patil S., Niyogi D., Raman S. (1999) Numerical
simulations of land- sea- breeze circulation and thermal internal boundary
layer formation over Mumbai using the Advanced Regional Prediction System,
International Conf. Air Quality Management, Univ. Brunei – Darussalam, Bandar
Seri Bagawan, Brunei – Darussalam, 15 – 19 Nov, 1999 A43. Raman S., Niyogi
D., Rhome J. (1999) Assessing scale interactions for transport and
deposition of chemical species in coastal environment, International Conf.
Air Quality Management, Univ. Brunei – Darussalam, Bandar Seri Bagawan,
Brunei – Darussalam, 15 – 19 Nov, 1999. A42. Niyogi
D., Xue Y., Raman S. (1999) Hydrological feedback in Land Atmosphere
Coupling: Comparison of a tropical and mid-latitudinal regime, International
Conf. Air Quality Management, Univ. Brunei – Darussalam, Bandar Seri Bagawan,
Brunei – Darussalam, 15 – 19 Nov, 1999. A41. Hassan H., Niyogi D., Raman S., Gilliam R. (1999) Introducing mesoscale
effects in Gaussian plume models using simulated meteorological fields: a
case study over Brunei – Darussalam, International Conf. Air Quality
Management, Univ. Brunei – Darussalam, Bandar Seri Bagawan, Brunei –
Darussalam, 15 – 19 Nov, 1999. A40. Gilliam R., Raman S., Niyogi D. (1999) Sea breeze frontogenesis in North Carolina:
Coastal shape, synoptic flow and land us pattern, 3rd Conf. Coastal
Atmospheric and Oceanographic Prediction and Processes, 3 – 5 November 1999,
New Orleans, LA. A39. Satyanarayana A., Mohanty U., Niyogi D., Raman S., Warrior H.,
Nelson S., (1999) ‘Marine Boundary layer processes during INDOEX: One –
Dimensional Modeling study of the ITCZ and non – ITCZ regimes over Indian
Ocean’, INDOEX Workshop, July 8 – 10, Bangalore, India. . A38. Roswintiarti O., Niyogi D., Raman S., Mohanty U. (1999) ‘Application of a three
dimensional triple nested mesoscale model (MM5) for assessing the transport
and the boundary layer variability over the Indian Ocean during INDOEX’,
INDOEX Workshop, July 8 – 10, Bangalore, India. A37. Roswintiarti O., Raman S., Mohanty U., Niyogi D. (1999) ‘A study on the
performance of MM5 over tropical Indian Ocean during INDOEX’, INDOEX
workshop, July 8 – 10, Bangalore India A36.Mohanty U., Niyogi D., Raman S., Sarkar A. (1999) ‘Numerical simulation of
land-air-sea interactions in the Indian Ocean during the northeasterly
monsoon over Indian Ocean during INDOEX’, INDOEX workshop, July 8 – 10,
Bangalore India, A35. Alapaty K., Holt T., Niyogi D. (1999) Development and testing of a E-epsilon closure
boundary layer scheme in the mesoscale model, MM5 Workshop on Land Surface
Modeling and its Application to Mesoscale Models, 24 – 25 June 1999, Boulder
CO. A34. Alapaty K., Niyogi D. (1999) A study to improve the existing MM5 land surface
scheme using statistical indices, MM5 Workshop on Land Surface Modeling and
its Application to Mesoscale Models, 24 – 25 June 1999, Boulder CO. A33. Niyogi
D., Alapaty K., Raman S. (1999) An advanced carbon assimilation – surface
evapotranspiration scheme for mesoscale models, MM5 Workshop on Land Surface
Modeling and its Application to Mesoscale Models, 24 – 25 June 1999, Boulder
CO. A32. Niyogi
D., Rhome J., Raman S., Alapaty K., Hopkins T. (1999) An integrated
dynamic, physio-chemical approach
to assessing the transport and deposition of chemical species in
eastern North Carolina, Workshop on Atmospheric Nitrogen Compounds: Emissions
Transport, Transformation, Deposition, and Assessment, June 7 – 9 1999,
Chapel Hill, NC. A31. Niyogi
D., Alapaty K., Raman S. (1999) Developing multi-media couplings to link
ambient meteorological information with depositing surface environment,
Workshop on Atmospheric Nitrogen Compounds: Emissions Transport,
Transformation, Deposition, and Assessment, June 7 – 9 1999, Chapel Hill, NC. A30. Raman S., Niyogi
D. (1999) Assessing the fate and transport of atmospheric nitrogen and
VOCs in North Carolina: Potentials of the NC ECO Net, Workshop on Atmospheric
Nitrogen Compounds: Emissions Transport, Transformation, Deposition, and
Assessment, June 7 – 9 1999, Chapel Hill, NC. A29.Niyogi
D., Xue Y., Raman S. (1999) Biosphere interactions in Tropical in
Tropical and mid-latitude regimes. IUGG99 / IAMAS, Reading UK. A28.Niyogi
D., Alapaty K., Raman S., Xue Y. (1999) Synergies between surface
hydrology and energy balance for a varying CO2 environment. IUGG99/ IAMAS
Reading, UK. A27. Niyogi
D., Raman S. (1998) Dynamic Coupling of Differential Fluid Media for an
Environmental Interface’, 1st
International Conf. on Fluid Mechanics and Fluid Power, Indian Inst.
of Techn., Delhi, Dec 15 – 17, Delhi, India. A26. Niyogi
D., Raman S. (1998) ‘Feedback and Interactive mechanisms for surface
evapotranspirative analysis, 23rd Conf. on Agricultural and Forest
Meteorology, 2 – 6 November 1998, Albuquerque, NM. A25. Niyogi
D., Raman S., Perry K. (1998) ‘NC ECO Net: Towards an integrated climate
and environmental observation network for North Carolina’, 23rd Conf. on
Agricultural and Forest Meteorology, 2 – 6 November 1998, Albuquerque, New
Mexico. A24. Niyogi
D., Xue Y.K., Raman S. (1998) ‘Evapotranspirative Interactions in Land
Atmosphere Coupling using a Dynamic Statistical Framework’, GCIP Mississippi
River Climate Conference, June 8 – 12 1198, St. Louis, Montana. A23. Niyogi
D., Raman S. (1998) 'Statistical integrating Popperian and Gaian
perspectives for a dynamic atmosphere' 14th AMS Conference on Probability and
Statistics in the Atmospheric Sciences, 11 - 16 January 1998, Phoenix,
Arizona. A22. Niyogi
D., Raman S., Cione J. (1998) ‘Influence of the Gulf Stream on the North
Carolina Meso –Climate’, Second AMS conference on Coastal Atmospheric and
Oceanic Prediction and Processes, 11 - 16 January 1998, Phoenix, Arizona. A21. Niyogi
D., Raman S. (1998) ‘Direct and indirect effects of CO2 changes on the
terrestrial biosphere: An essay on the role of stomatal resistance in climate
change’ Ninth AMS conference on Global Climate Change Studies, 11 - 16
January 1998, Phoenix, Arizona. A20 Niyogi
D.S. , Raman S. Mohanty U. (1998) : 'Air - Sea Interaction Processes over
the tropical Indian Ocean during
1997 pre-INDOEX’' 9th AMS
conference on Interaction of the Sea and Atmosphere, 11 - 16 January 1998,
Phoenix, Arizona. A19. Niyogi
D. (1997) ‘Dynamic conservation analysis for climate change: An
integrated geosphere – biosphere perspective’, INTROPMET, AMS- IMS First
International Conference on Asian monsoon and Pollution over the Monsoon
environment, 2 – 5 December
1997, New Delhi, India. A18.
Sen Gupta K., Ramana V., Raman S., Niyogi D.(1997) ‘Sea breeze induced horizontal transport during
1997 pre-INDOEX Cruise’, INTROPMET, AMS- IMS First International Conference
on Asian monsoon and Pollution over the Monsoon environment, 2 – 5 December 1997, New Delhi, India. A17. Niyogi
D., Matondkar P., Raman S., Rao L., Manghanani V., Babu R. (1997)
‘Observational study of correlation between surface meteorology and
subsurface ocean biological productivity in the central Indian Ocean during
pre-INDOEX 1997’, INTROPMET, AMS- IMS First International Conference on Asian
monsoon and Pollution over the Monsoon environment, 2 – 5 December 1997, New
Delhi, India. A16. Niyogi
D., Raman S., Boyles R., Sen Gupta K. (1997) ‘Observations of the marine
boundary layer structure over the tropical Indian ocean during the 1997
pre-INDOEX cruise’, INTROPMET, AMS- IMS First International Conference on
Asian monsoon and Pollution over the Monsoon environment, 2 – 5 December 1997, New Delhi, India. A15. Saharia D., Patil R., Niyogi D., Raman S.(1997) ‘Atmospheric dispersion modeling of
industrial stack emissions in coastal region of Mumbai, India’, INTROPMET,
AMS- IMS First International Conference on Asian monsoon and Pollution over
the Monsoon environment, 2 – 5
December 1997, New Delhi, India. A14. Kulkarni M., Patil R., Niyogi D., Raman S. (1997) ‘Fractional factorial analysis to
estimate factors influencing personal exposure to air pollution’, INTROPMET,
AMS- IMS First International Conference on Asian monsoon and Pollution over
the Monsoon environment, 2 – 5
December 1997, New Delhi, India. A13 Niyogi
D., Raman S., Mohanty U., Potty K., Prabhu A., Vernekar K. (1997) ‘On the
boundary – layer land surface processes over the semi-arid tropics’,
INTROPMET, AMS- IMS First International Conference on Asian monsoon and
Pollution over the Monsoon environment, 2 – 5 December 1997, New Delhi, India. A12 Niyogi
D., Raman S., Ramanathan V.(1997) ‘Thermodynamic structure at the
tropopause level over the Indian Ocean’, INTROPMET, AMS- IMS First
International Conference on Asian monsoon and Pollution over the Monsoon
environment, 2 – 5 December
1997, New Delhi, India. A11 Niyogi
D., Raman S., Mohanty U. .(1997) ‘Numerical simulations of the marine
boundary layer processes over the Indian Ocean during 1997 pre-INDOEX’,
INTROPMET, AMS- IMS First International Conference on Asian monsoon and
Pollution over the Monsoon environment, 2 – 5 December 1997, New Delhi,
India. A10 Raman S., Niyogi
D., Funk K. (1997) : 'North Carolina Mesoscale Coastal Climatology and Potential
for Pollution' Tenth AMS Conference on Applied Climatology, 20 - 24 October
1997, Reno, Nevada. A9 Niyogi
D.S., Raman S. (1997): ‘Biospheric Atmospheric Interactions through a
dynamic vegetation modeling perspective’ 5th International Conference on Southern Hemisphere
Meteorology and Oceanography, 7 - 11 April 1997, Pretoria, South Africa. A8 Niyogi
D.S., Raman S. (1997): 'Dynamic Vegetation Coupling in Atmospheric
Models: Concepts and Approach', TROPMET - 97: Conference on Climate,
Agriculture, and Tropical Meteorology, February 10 - 14 1997, Bangalore,
India. A7 Niyogi
D.S., Raman S., Alapaty K. (1996) : ‘Towards a Dynamic Parameterization
of Vegetation in PBL Models’, 12th Conference on Biometeorology and
Aerobiology Joint with 22nd Conference on Agricultural and
Forest Meteorology with Symposium on Fire and Forest Meteorology, 27Jan - Feb
2 1996, Atlanta, AMS, Boston, MA. A6 Niyogi
D.S., Raman S., Alapaty K. (1995) : ‘Interaction between Vegetation and
Atmosphere in the Planetary Boundary Layer: Philosophy to a Paradigm’, 22nd
Nat. Conference on Fluid Mechanics and Fluid Power, 13-15 December, Indian
Institute of Technology Madras, India. A5 Niyogi
D.S., Patil R.S., Mahadevan T.N. (1993) : ‘An Effective Meteorological
Data Representation with the Developing Countries as the Cynosure’, All India
Convention on Air Pollution, National Center for Technological Development,
Bombay, India. A4 Niyogi
D.S., Mahadevan T.N., Sitaraman V., Patil R.S., Prasad R.K. (1993) : ‘Air
Quality Mapping for Multiple sources in an Urban, Industrial and Coastal
Region’, Second National Symposium on Environment, Defense Research Labs,
Board of Research in Nuclear Sciences, Jodhpur, India. A3 Nagaraj K., Khageshan N., Niyogi D.S. (1991) : ‘Modeling and Monitoring of Wastewater for
Silk Filature Industries in India’, Proc. of the Sixth Indian Engineering
Congress, Institution of Engineers (India), Poona, India. A2 Niyogi
D.S. (1990) : ‘Association of Global Parameters for the Problems and
Solutions of Ozone Depletion and the Green House Effect’, National Seminar on
Air Pollution and Its Control, Inst. of Road and Transport Technology, Erode,
India. A1 Niyogi
D.S. (1989) : ‘Environmental Hazards due to TTC Industrial Belt: A Case
Study’, Student Meet on the Silver Jubilee of College of Engineering
Amravati, India. Technical reports: §
R10. Raman S., Niyogi D. (2000) Review of Surface – Atmosphere Exchanges, NOAA
report under internal review through Dr. Ellen Cooter , August 2000. §
R9. Niyogi
D. (2000) Biosphere Atmosphere Interactions coupled with carbon dioxide
and soil moisture changes, Ph. D. Dissertation, Department of Marine, Earth,
and Atmospheric Sciences, North Carolina State University, Raleigh, NC 27695,
507 pp. §
R8 Raman S., Niyogi D. (Eds.) (1999) Microclimatic Analysis of North Carolina,
Compilation of papers for
Micrometeorology, Dept. of Marine, Earth, Atmospheric Sciences, Fall 1999,
North Carolina State University. §
R7 Raman S., Niyogi D. (1997) ‘Numerical analysis of circulation patterns over
Brunei for air pollution potential’, Preliminary report for the Faculty of
Science, University of Brunei, through the U.S. National Science Foundation,
Division of International Programs. §
R6 Niyogi
D., Baker B. (1996) ‘Biogenic emissions for pollution and climate
interactions’, Sehmel D., Monson D. (Eds.) in Terrestrial Ecosystem and
Atmosphere, Advanced Study Program, National Center for Atmospheric Research,
Boulder CO. §
R5 Niyogi
D.S. (1996): ‘Dynamic Interactions in the Soil - Vegetation – Atmosphere
- Transfer Processes’, M.S. Thesis, Department of Marine, Earth, and
Atmospheric Sciences, North Carolina State University, Raleigh, NC 27695, 250
pp. §
R4 Raman S., Latha M., Niyogi D. S., Alapaty K.,
Aswathanarayan A. (1996) : 'Numerical Modeling Studies with an advanced soil
moisture and vegetation scheme for a coastal site of Madras', Technical
Report, National Institute of Ocean Technology, Madras, India, 45 pp. §
R3 Niyogi
D. S. (1994) : 'Development and Application of Three Air Pollution Models
for an Urban, Industrial Region', Bachelor of Engineering Project Report,
Department of Civil Engineering, University of Poona, India, 163 pp. §
R2 Niyogi
D.S., Mahadevan T.N., Sitaraman V., Patil R.S., Moorthy S.M. (1994) :
‘Computer Simulation Package ‘MIDAS’ for an Urban, Industrial, and a Coastal
Region: Development and Model Validation and Comparison with PEM2 and TRIAD’,
in ‘Air Emissions Working Group Report on the Inter Agency Project’,
Technical Report AEWG94-02, IIT- Bombay, India. §
R1 Merchant N., Niyogi D.S. (1990): 'Modified Vaccine Carrier for Rural
Applications', Report submitted to the Indian Society for Technical
Education, National Award for Engineering Design Committee, India. Invited Talks: I12. 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. I
11. 2001 Hurricane Season, August 2 2001, in ‘North Carolina – Now’, WUNC TV
– Public Broadcasting Station, Chapel Hill, NC. I10.
Drought Monitor: National Initiative – linking North Carolina AgNet / ECO Net
for local scale applications, July 26 2001, 51st Agricultural
Research Stations Summer Meeting, Maggie Valley, NC. I9.
Advances in the Surface Observations for Agricultural Applications in North
Carolina, June 25 2000, 50th Agricultural Research Stations Summer
Meeting, Morehead City, NC. I8.
Gas Exchange based Evapotranspiration Model (GEM) for multiscale ecological,
hydrometeorological and environmental studies, May 27 2000, Department of
Meteorology, Texas A & M University, College Station, TX. I7.
Development and Application of a Carbon dioxide based Gas Exchange Model for
Environmental Applications, Mar. 10 2000, Department of Physics and
Astronomy, University of Kansas, Lawrence, KS I6.
Multimedia exchanges of pollutants in a modeling framework, July 23 1999, NOAA Air Resource Lab
and US EPA, Research Triangle Park, NC. I5.
NC ECO Net: North Carolina Climate and Environment Network – Concepts,
Status, and Opportunities’, Amer. Meteor. Soc. N.C. Central Chapter, Sept.
17th 1998, Raleigh, NC. I4.
'Towards an Integrated Approach for Boundary Layer – Climate Change Analysis,
Space Physics Laboratory, Indian Space Research Organization, February 4th
1997, Trivandrum. I3.
'From the Popperian to Gaian perspective for the Analysis of Atmospheric and
Environmental Problems', Center for Environmental Science and Engineering,
Indian Institute of Technology,
January 25th 1997, Bombay. I2.
'Assimilative Impact of Surface Characteristics in Boundary Layer Predictions
for Weather and Climate Applications', January 10th 1997, Indian
Institute of Sciences, Bangalore. I1.
‘Vegetation and Soil Moisture Parameterization for PBL Simulations’, Indian
Institute of Tropical Meteorology, January 3rd 1996, Poona. Also
been actively involved with following projects (designing, planning, and
co-ordination) for the senior level undergraduate and graduate courses: S21. Soil moisture estimation using climatic data S20. Assessing relation between AgNet soil
moisture and soil temperature , and air temperature data S19. Variability and representativity of climate
observations in NC climate divisions S18. Estimation of evapotranspiration using
routine climatic data for Cary, NC S17. Development and Design of a database access
system for climatic data S16. A web / Java based decision model interface
for environmental management S15. Estimating soil moisture from near surface
thermodynamic variables S14. Factor Separation Analysis of gulf
stream, Mountains in North
Carolinian extreme events S13. Introducing mesoscale effects in Gaussian
Plume Models S12. Impact of seabreeze in North Carolina’s air
pollution domain S11. Comparison of PDSI with SPI in southeast US S10. Comparison of instrumented and observed
climatic observations in North Carolina. S9. Does it really rain more during weekends even
in North Carolina? S8. Global Warming as a micrometeorological
problem, examples from North Carolina. S7. Comparison of two different soil moisture
measurement techniques: Gypsum block and reflectometer S6. Analysis of soil moisture climatology over a
research site in North Carolina. S5. Estimating atmospheric stability from an
atmospheric tower. S4. Value of weather and climate information in
human perception and planning. S3. Estimating evapotranspiration from routine
weather data for an agricultural research station. S2. Development and Validation of a QA / QC
protocol for weather and climate observations S1. El Nino and North Carolina: ENSO influence on
the temperature and precipitation anomaly in North Carolina deciphered using
EOF, CCA, and KZ Filter Techniques. |
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Ph.D. Dissertation:.. Biosphere Atmosphere
Interactions coupled with carbon dioxide and soil moisture changes, 507 pp. Ph.D. Seminar : Developing
a carbon assimilation and surface evapotranspiration scheme coupled to planetary boundary models M.S. Dissertation : Dynamic
Interactions in Soil - Vegetation – Atmosphere - Transfer Processes, 250 pp. M. S. Seminar : Investigating
the Impact of Vegetation on the PBL structure in the Tropics’ BS Final Year Dissertation: ‘Development
and Application of Three Air Quality Models for An Industrial Urban Region,
151 pp. |
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