Main recent scientific publications

1. Wild M., Gilgen H., Roesch A., Ohmura A., Long Ch., Dutton E.N., Forgan B., Kallis A., Russak V., Tsvetkov A. From dimming to brightening: trends in solar radiation derived from surface observations. Science, 2005 (submitted to Science March. 2005)

2. V.Russak, A.Kallis. Handbook of Estonian Radiation Climate. Ministry of Environm. Estonia, Tallinn, 2003. 384 pp.

3. P.Karing, A.Kallis, H.Tooming. Adaptation principles of agriculture to climate change. Climate Research, v. 12, No 2/3, 1999, 175-183.

4. V.Russak, A.Joeveer, A.Kallis. Atmospheric transmittance and its long-term changes in Estonia. Meteorol. Zeitschrift, N. F. 6, 1997, 137-141.

5. P.Karing, A.Kallis. Regional climate changes and agriculture. In: Climate change studies in Estonia. Stockholm Environment Institute - Tallinn, 1998, 133-140.

6. Country Case Study on Climate Change, Impacts and Adaptation Assessments in the Republic of Estonia. Stockholm Environment Institute – Tallinn, 1998, 2 chapters.

7. A.Kallis. The influence of different cloud forms on diffuse radiation. In: IRS’ 92; Current problems in atmospheric radiation. Eds. S.Keevallik, O.Karner, Deepak Publ., 1993, 137-141.

8. M.Moldau, J.Sober, A.Kallis, A.Karolin. CO2 uptake and respiration losses in vegetative bean plants due to ozone absorption. Photosynthetica, v. 25, No 3, 1991, 341-349.

9. H.Tooming, A.Kallis. Productivity and growth calculations of plant stands. In: Solar Radiation and Productivity of Plant Cover. Tartu, 1972, 5-122. (In Russian, English summary).

10. Tooming, A.Kallis, J.Sepp. Possibilities of complex agrometeorological explanation of the necessity for water amelioration. Acad. Sci. Estonia, Tallinn, 1983, pp. 24. (In Russian, English summary).