黄耀,“Study on Carbon Budget for Ecosystems of China: Aspects and Progress ”, The 20th Science Committee Meeting of IGBP, 19-23 February 2005, Beijing. (大会特邀)

黄耀, “N2O emission as affected by nitrogen application and precipitation”, The First International Conference on Environmental Science and Technology, 23-26 January 2005, USA.

黄耀, “N2O Emissions from Croplands in Eastern China: A Six-year Study”, Fourth International symposium on Non-CO2 Greenhouse Gases (NCGG-4), 4-6 July 2005, Holland.

黄耀, “中国温室气体排放:清单、减排对策”, Sino French Colloquium of Urban Development, 21-22 April 2005, Shanghai. （大会特邀）

黄耀, “中国的温室气体排放、减排措施与对策”, 环境立法与可持续发展国际论坛, 20-22 November 2005, Beijing. （大会特邀）

黄耀，Workshop on Effect of Elevated Atmospheric CO2 Concentration on C Sequestration and CH4 Emission in a Rice-Wheat Rotation using Free Air CO2 Enrichment (FACE) and delta 13C Signatures. March 10-14,2005, Belgium.

刘辉志, “Seasonal and Diurnal variations of the exchange of water vapor and CO2 in semi-arid area”, at Tongyu, Northeast China, CEOP/IGWCO Joint Meeting, 28 February 2005 to 4 March 2005, Tokoy, Japan.

刘辉志, “Studies on wind environment around high buildings in urban area, 3rd International Symposium on Air Quality Management at Urban”, Regional and Global Scales & 14th IUAPPA Regional Conference, 26-30 September 2005, Istanbul, Turkeyt

刘辉志, “Land Surface-Atmosphere Interaction in severe dust storm events”, 2005 CAS-TWAS-WMO FORUM — The 4th CTWF International Workshop “ Land Surface Models and Their Application”, 15-18 November 2005 , Guangdong

刘辉志, Sino-German Project MAGIM on Energy and Matter Fluxes of Steppe Ecosystems in Inner Mongolia, 20-30 March 2005,the Dresden University of Technology.

郑循华，“Responses of methane emission from paddy rice fields to atmospheric carbon    dioxide enrichment：A free-air CO2 enrichment (FACE) case study”，Fourth International Symposium on Non-CO2 Greenhouse Gases (NCGG-4)， 4-6 July 2005，Utrecht,Holland.

郑循华，Nitrous oxide emissions from the agriculture of China，General Assembly of the European Geosciences Union， 24-29 April 2005，Vienna,Austria

郑循华，Responses of methane emission from paddy rice fields to atmospheric carbon dioxide enrichment，Workshop organized in the framework of a Bilateral Scientific and Technological cooperation between Flanders (Ghent University, Gent) and China， 14-15 March 2005，Utrecht,Holland.

张美根, Transport and Distribution of Non-methane Volatile Organic Compounds over East Asia in the Springtime, IAMAS 2005, 2-11 August 2005, Beijing

张美根,Air Quality Model Intercomparison Workshop, 9-14 January 2005, Hong Kong University of Science and Technology.

张美根,October 21-30 2005, King Mongkut's University of Technology Thonburi , Thailand.（学术访问）

张美根,20-30 April 2005, The Joint Graduate School of Energy and Environment, Thailand.（学术访问）

徐永福, 20th IGAC Scientific Steering Committee Meeting of International Global Atmospheric Chemistry & the Joint Symposium "From Chemical Weather Forecasting to Climate Change in South America: The challenges and oppotunities of integration and collaboration", October 11-14 2005, Santiago, Chile.

徐永福, Estimate of Anthropoge nic CO2 Uptake in the North Pacific with a Basin-Wi       Ocean General Circulation Model, IAMAS 2005, 2-11 August 2005, Beijing

徐星凯, Production and consumption of ethylene and methane in adjacent orchard and coniferous forest soil, 40th International Union of Pure and Applied Chemistry Congress, August 14-19, 2005, Beijing

徐星凯, NO and N2O evolution of paddy soils from the Chinese FACE platform under aerobic and anaerobic conditions: laboratory study, The 6th Benelux IRMS users Group (BIG) meeting Jointly organized with an international bilateral workshop between Flanders and China, 11-15 April 2005, Belgium.

徐星凯，Workshop on Effect of Elevated Atmospheric CO2 Concentration on C Sequestration and CH4 Emission in a Rice-Wheat Rotation using Free Air CO2 Enrichment (FACE) and delta 13C Signatures. March 10-14,2005, Belgium.

胡非, Atmospheric Boundary Layer Processes over Heterogeneous Surface, IAMAS 2005, 2-11 August 2005, Beijing

邹捍, Ozone Variation at NH High Latitudes Related to Climate Signals, IAMAS 2005, 2-11 August 2005, Beijing

邹捍， OZONE VARIATION AT NH HIGH LATITUDES RELATED TO CLIMATE SIGNALS，Scientific Assernbly of the International Association of Meteorology and Atmospheric Sciences，23-26 October 2005，Beijing

邹捍，China-UK Partnership in Polar Science, October 23-26, Shanghai.

姜金华, On Applicability of Mosaic Method under Heterogeneous Land Surface in Atmospheric Model, The Fifth IAP-METRI Joint Research Workshop, 29-31 August 2005, 吉林延吉市

安俊岭, Simulations of seasonal changes in acid deposition over East Asia, 7th International Conference on Acid Deposition Acid Rain 2005, 12–17 June 2005,  Prague, Czech Republic

周立波, Mid- and High- Latitude Lower Stratospheric N2O Distributions Related to the Arctic Vortex Breakup, Process-oriented validation of coupled chemistry-climate models CCMVal 2005, 17-19 October 2005, NCAR, Boulder, Colorado (USA)

韩圣慧, Initial Study on evaluating nitrogen-containing gas emissions from cropland by agroecosystem nitrogen, Fourth International Symposium on Non-CO2 Greenhouse Gases (NGCC-4) Sciences, Control, Policy and Implementation， 4-6 July 2005，Holland.

张仁健，The Fourth Aeolian Dust Experiment on the Climate Impact (ADEC),25-30 January 2005, Japen.

张仁健，the Impact Assessment Workshop of the Project Atmospheric Brown Clouds (ABC), 7-8 December 2005, Thailand.

王跃思，the CERes International symposium on Radiation Budget and Atmospheric Parameters Studied by Satellite and Ground Observation Data--Toward the Understanding of Long Term Trend in Asia, 17-18 February 2005, Chiba University, Chiba, Japan.

王跃思，Workshop on Effect of Elevated Atmospheric CO2 Concentration on C Sequestration and CH4 Emission in a Rice-Wheat Rotation using Free Air CO2 Enrichment (FACE) and delta 13C Signatures. March 10-14,2005, Belgium.

胡波，the CERes International symposium on Radiation Budget and Atmospheric Parameters Studied by Satellite and Ground Observation Data--Toward the Understanding of Long Term Trend in Asia, 17-18 February 2005, Chiba University, Chiba, Japan.