1998
Eerme K.: Stratosfääri osoonikihi muutlikkus ja Rossby lained. In: Eesti Füüsika Seltsi Aastaraamat 1997, Tartu, 150-158, 1998.
Eerme K., Veismann U., Pehk M., Koppel R.: On the Summertime Total Ozone Anomalies Over Estonia. In: European Conference on Atmospheric UV Radiation, Helsinki, Finland. Abstracts, 65-66, 1998. Kaasik M.: Validation of Models AEROPOL and AEROFOUR Using Model Validation kit at Mol. 5th International Conference on Harmonization within Atmospheric Dispersion Modeling for Regulatory Purposes. INTRP/ Environmental Research Laboratory, Rhodes, 146-152, 1998.
Kaasik M.: A Model Validation Data Set Respect to the Air Pollution Deposition in the Northern Winter Conditions. 23rd NATO/CCMS Technical Meeting on Air Pollution Modeling and Its Application. Varna, 545-546, 1998.
Kallis A., Karing P.: Agriculture. In: Country Case Study on Climate Change Impacts and Adaptation Assessments in the Republic of Estonia, eds. A. Tarand and T. Kallaste, 37-50, 1998.
Karing P., Kallis A.: Regional Climate Changes and Agriculture. In: Climate Change Studies in Estonia, eds. T. Kallaste and P. Kuldna, 133-140, 1998.
Keevallik S., Russak V.: Trends in Estonian Cloud Cover (1955-1995). In: Second Study Conference on BALTEX, Conference Proceedings, eds. E. Raschke and H.-J. Isemer, 104-105, 1998.
Keevallik S.: Climate Change Scenarios for Estonia. In: Climate Change Studies in Estonia, eds. T. Kallaste and P. Kuldna, 1-6, 1998.
Keevallik S.: Climate Change Scenarios for Estonia. In: Country Case Study on Climate Change Impacts and Adaptation Assessments in the Republic of Estonia, eds. A. Tarand and T. Kallaste, 30-35, 1998.
Männik A., Rõõm R., Gustafsson N., Ivarsson K.-I.: Nonhydrostatic Experimental Version of the HIRLAM. In: EGS XXIII General Assembly, Nice, April 1998, Abstracts., 1998.
Russak V.: Changes in Radiation Regime. In: Country Case Study on Climate Change Impacts and Adaptation Assessments in the Republic of Estonia, eds. A. Tarand and T. Kallaste, 25-27, 1998.
Russak V.: Seasonal Peculiarities of Long-Term Changes in Radiation Regime in Estonia. In: Climate Change Studies in Estonia, eds. T. Kallaste and P. Kuldna, 13-20, 1998.
Russak V.: The Influence of Increased Cloudiness on Air Temperature in Estonia. In: 2nd European Conference on Applied Climatology, Vienna, Austria, October 19-23, 1998, Proceedings, 101-107, 1998.