Лична информация

81. Shopov Y., Filipov A. (2006) Cave minerals in Bulgaria:- in book Caves and Speleology in Bulgaria (Beron, P, Daaliev, T, Jalov, A, Eds.), Pensoft Pub, Sofia-Moscow, 600p. ISBN-10: 954642241X, ISBN-13: 978-9546422415

83. Shopov Y. Y., P. Dimitrov, D. P. Dimitrov and B. Shkodrov (2007) Bulgarian State Tradition and its Delivery to Europe. The Deluge: Oldest Written Evidences and Migrations of Bulgarians. Avant-garde Research of Ancient Bulgarians, v.1, pp. 3-23

84. Shopov Y.Y., D. A. Stoykova, K. Stoitchkova, L.T.Tsankov, A. Tanev, Kl. Burin , St. Belchev, V. Rusanov, D. Ivanov, A.Stoev, P. Muglova, I. Iliev (2008) Structure and Interactions of the Solar Dust Corona with the other Coronal Components. Journal of Atmospheric and Solar-Terrestrial Physics, v. 70 pp. 356–364

85. Stoykova D. A., Y.Y. Shopov, D. Garbeva, L.T.Tsankov, C.J. Yonge (2008) Origin of the Climatic Cycles from Orbital to Sub-Annual. Journal of Atmospheric and Solar-Terrestrial Physics, v. 70, pp. 293–302

86. Stoeva P., Stoev A., Kuzin S., Shopov. Y. , Kiskinova N., Stoyanov N., Pertsov A (2008) Investigation of the white light and monochromatic corona structure during the total solar eclipse on March 29, 2006 Journal of Atmospheric and Solar-Terrestrial Physics, v. 70, pp. 414–419

87. Шопов Я.И. (под печат) Възможности и ограничения на археогеофизичните методи- Юбилеен сборник в чест на Г. Китов.

. Wardosanidze Z. V., Shopov Y. Y. (accepted) Method for preparation of Polarization images and photo plates for its registration. -US Patent 08/130,701.

88. Shopov Y. Y. (1983) Cave crystal growth and methods for its acceleration. - Proceedings of the European Regional Conference of Sp., Sofia 22-28 Sept.1980, v.1, pp.305-306.

89.Shopov Y. Y. (1983) New directions in well- equipment of water caves. European Reg. Conf. on Sp. - Proc., v.1, pp 289- 290. (Ru)

90.Shopov Y. Y. (1988) Methods and Techniques for Research of Luminescence of Speleothems and their application in the International Programme of "Luminescence of Cave Minerals of the World"- Communications of the Int. Symp. on Phys., Chem. & Hydrogeol. Res. of Karst, Kosice, May 10-15, 1988,pp.60-66

91.Shopov Y. Y., Dermendjiev V., Buyukliev G. (1989) Investigations on the Old Variations of the Climate and Solar Activity by A New Method- LLMZA of Cave Flowstone. - Proc. of 10th Internat. Congr. of Speleology, 13-20 August 1989, Budapest, v.1, pp.95-97. ISBN 963 8012 30 7, ISBN 963 8012 31 5

92.Shopov Y. Y., L. Tsankov, C. J. Yonge, H. P. R. Krouse, A. J. T. Jull (1997) Influence of the Bedrock CO2 on Stable Isotope Records. - In Cave Calcites. - Proc. of 12th UIS Congress, La Chaux-de- Fonds, Switzerland, 10- 17 August 1997, v.1, pp.65- 68. ISBN 2-88374-006-2;ISBN 2-88374-012-7

93. Shopov Y. Y. (1998) Best films for Photometric Observations of Total Solar Eclipses. In: “Total Solar Eclipse during 1999. Observation Programs and Coordination”. - Proceedings, Recol publishing. pp. 60-64.

94.Shopov Y. Y., D. A. Stoykova (1999)- Separation of Components of the Solar Corona- proceeding of the VI-th National Conference of the Solar- Terrestrial Influences, 18- 19 November 1999, Sofia, pp. 19- 21, (in Bulgarian).

95.Shopov Y. Y., D. A. Stoykova, A. I. Tanev, D. Petrov, T. Ostromsky, K. Burin, L. Tsankov (1999)-Determination of the Spectral Distribution of the Infrared and Visible Light in the Solar Corona- proceeding of the VI-th National Conference of the Solar- Terrestrial Influences, 18- 19 November 1999, Sofia, pp. 22-25 (in Bulgarian).

b. - In Abstracts of International Conference “First Results of 1999 Total Solar Eclipse Observations”, 11-15 Sept. 2000, Varna, p.7.

96.Shopov Y. Y., L. Tsankov, St. Belchev, St. Stoev, D. Kokotanekov, J. Kokotanekova, A. Stoev, D. A. Stoykova, A. Tanev, D. Petrov, K. Burin, T. Yalamov, Momcheva, L. Vrigazov, A. Krumov, V. Rusanov, D. Ivanov, M. Tsvetkov, Ch. Lukarski, L. Ivanova, A. Paneva, T. Ostromsky and P. Delchev- Correlated Photometric Observations of the National Programme for Research of the Total Solar Eclipse (on August, 11, 1999) - proceeding of the VI-th National Conference of the Solar- Terrestrial Influences, 18- 19 November 1999, Sofia, pp. 26-28 (in Bulgarian).

97. Y. Y. Shopov, D. Petrov, L. T. Tsankov, K. Burin (1999) Registration of the Far Solar Corona (over 25 radius) from Mig- 21. - Proceeding of the VI-th National Conference of the Solar- Terrestrial Influences, 18- 19 November 1999, Sofia, pp.15-18 (in Bulgarian).

98. Petrusenko S., Shopov Y., A. Kunov (1999) Micromorphologic Peculiarities and Typomorphic Luminescence of Calcites from Bulgarian Deposits of Various Genesis. - Proceedings of The National Scientific Conference on New Achievements and Actual Problems of Karstology and Speleology in B., March 25- 28, 1999, Sofia, pp. 75- 81. ISBN 90434

99. Y. Shopov, D. Stoykova, L. Tsankov, M. Sanabria, D. Georgieva, D. Ford, J. Lundberg, L. Georgiev, P. Forti (2001) Intensity of Prolonged Solar Luminosity Cycles and Their Influence Over Past Climates and Geomagnetic Field- Proceedings of the XIII-th UIS Congress, Brazil, 216- 218

b. –VIII Nat. Conf. with International Participation on Modern Problems of Solar- Terrestrial Interactions, 6– 7 Dec. 2001, Sofia, pp.99-102.

100. Shopov Y., L. T. Tsankov, L. N. Georgiev, E. Marinova, D. C. Ford, C. J. Yonge (2001) Quantitative Annual Speleothem Records of Temperature and Precipitation in the past – A new tool for Reconstruction of past karst denudation rates. - in book “Karst Studies and Problems: 2000 and Beyond”, Ed. by B. P. Onac and T. Tamas, Presa Universitara, Cluj,pp.117-119 ISBN 973-8095-22-0

b. - In Proceedings of the XIII-th UIS Congress. Brazil, 187-189

c. –In Extended abstracts of the International Workshop “Cave climate and Paleoclimate- Best Record of the Global Change”, Stara Zagora, Bulgaria, 24-27 September 2002, pp. 44-46.

101. Shopov Y., L. Tsankov, A. Damyanova, Y. Damyanov, L. Georgiev, E. Marinova, C. Yonge, D. Ford (2001) Quantitative Annual Speleothem Records of Temperature, Precipitation and Solar Insolation in the past – A Key for Characterization of past climatic systems. - Proceedings of the XIII-th UIS Congress, Brazil (2001) s.1, 188- 191

b. – Extended abstracts of the International Workshop “Cave climate and Paleoclimate- Best Record of the Global Change, Stara Zagora, Bulgaria, 24-27 September, 2002, pp. 40-43.

102. Shopov Y. (2002) Influence of the Solar Luminosity on the Glaciations, Earthquakes and Sea Level Changes. - 4^th International Cave Symposium on “The Sustainable Development of Cave: Academic and Policy Implications”, Samcheok, Korea, pp. 65-73 (in English), 195- 203 (in Korean)

103.Stoev A., Muglova P., Shopov Y., Tanev A., Nikolov A. (2000) Integral Photometry of the Solar Corona Brightness During the Total Solar Eclipse on 11 August 1999. - “First Results of 1999 Total Solar Eclipse Observations”, Proceedings of the International Conference, Varna, Bulgaria, 11-15 Sept. 2000, (ed. by D. N. Mishev and K. J. H. Phillips), ”Prof. M. Drinov” Academic Publishing house, Sofia, pp.159-161 ISBN 954-430-840-7

b. - Abstracts of International Conference “First Results of 1999 Total Solar Eclipse Observations”, 11-15 Sept. 2000, p.8

104. Stoev A., Shopov Y., Muglova P., N. Kiskinova, Yu. Varbanova (2000) Structure, Microstructure, Interactions and Limits of the Solar Corona in Integral Light During Observations of Total Solar Eclipse on 11 August 1999. –in “First results of 1999 Total Eclipse Observations”. Proceedings of the International Conference, Varna, Bulgaria, 11-15 Sept. 2000, (ed. by D. N. Mishev and K. J. H. Phillips),”Prof. M. Drinov” Academic Publishing house, Sofia, pp.143-150 ISBN 954-430-840-7

b. - Abstracts of International Conference “First Results of 1999 Total Solar Eclipse Observations”, 11-15 Sept. 2000, p.25

105. Shopov Y., M. Todorova, M. Sanabria, Yu. Varbanova, Stoev A. (2002) Registration of the Invisible Components of the Solar Corona by a New Technique for Color Photometry. In: Proc. of IX-th Nat. Conf. with International Participation on Modern Problems of Solar- Terrestrial Interactions, 21-22 November 2002, Sofia, pp. 113-115. (B)

106. Shopov Y., M. Todorova, M. Sanabria, D. Stoykova, A. Tanev (2002) Separation of Components of the Solar Corona by their Spectral Distribution and Visualization of Fine Details of the Solar Corona by a New Technique for Color Photometry. In: Proc. of IX-th Nat. Conf. with International Participation on Modern Problems of Solar- Terrestrial Interactions, 21-22 November 2002, Sofia, pp. 117-120.

107. Шопов Я. Й., Л. Цанков, Т. Ялъмов, М. Мутафова, Х. Азади, Г. Хнканосян (2005) Неизвестни данни за миграциите на древните българи в Евразия: Данни от топоними, хидроними и етноними. – Доклади на нац. конференция "Корени на българската цивилизация”, изд. Бул Корени, София, стр. 241- 251.

108. Shopov Y.Y., D. A. Stoykova, K. Stoitchkova, L.T.Tsankov, A. Tanev (2007) Plasma Interactions in the Far Solar Corona: The Lattest Experimental Data. Proceedings of International School and Workshop on Waves and Turbulence Phenomena in Space Plasmas. 1–9 July, 2006, Kiten, Bulgaria. pp.129-142

Papers published only in Abstracts of conferences:

109.Shopov Y. Y. (1980) New systems in cave lighting equipment. European Regional Conference of Speleology, Sofia, 22-28 Sept. 1980, Abstracts of papers, p.117.

110.Shopov Y. Y., Spasov V. A. (1982) Spectral analysis of inorganic admixtures in CaCO3 by fluorescent methods. - X Jubilee National Conference on Atomic Spectroscopy with International participation Abstracts, Veliko Turnovo, 1982, p.311- 312.

111.Shopov Y. Y. (1983) Determination of electron transitions leading to polymorphic transitions with the help of Moessbauer Spectroscopy. -Abstracts of the First National Congress of Phys. B. (Sofia, 28 IX- 1 X 1983) ,p.201. (B)

112.Shopov Y. Y., Spasov V. A. (1983) Speleological Applications of Physical Methods for analysis of solids. - Abstracts of the First Nat. Congress of the Phys. in B. (Sofia, 28 IX- 1 X 1983), p.193. (B)

113.Shopov Y. Y., Bontchev Ts. (1984) On the possibility for intermetalic origin of the -Sn.-Abstracts of I Scientific session of Faculty of Physics of University of Sofia, 14-15 Dec. 1984, Sofia, p.6. (B)

114.Shopov Y. Y., Ivanov G. I., Spasov V. A., Georgiev G. M., Kostov R. I. (1985) Phase relations and spectral properties of the system calcite-aragonite- huntite- hydromagnesite-gypsum (abstract of paper on the III-th International School on "Karst and Topical Problems of Speleology (KTPS), 1-10 IX 1985, Vratza)- Exp. Ann. of Sofia University, v.1, p.23.

115.Shopov Y. Y., Kostov R. I., Ivanov G. I. (1985) A new Zn- Cu- Mg cave mineralization from B. - Exp. Ann. of Sofia University, v.1, p. 24 (abstr. of III Int. School on KTPS)

116.Shopov Y. Y., Ivanov G. I, Spasov V. A., Kostov R.I. (1985) Paragenesis and properties of the New Mineral CaCO3 -II. -Exp. Ann. of Sofia University, v.1, p.25 (abstract of the III-th Int.School on KTPS).

117.Shopov Y. Y., Rusanov V., Kostov R. I., Spasov V. A., Ivanov G. I. (1985) Cave association of 4 iron minerals and data for a new mineral (FeOOH- H.T.)- Exp. Ann. of Sofia Univ., v.1, p.26 (abstract of the III-th Int. School of KTPS)

118.Shopov Y. Y., Filipov A. F. (1987) Mineralogical investigations and problems of saving the caves in karst of Karlukovo.-Abstracts of the V-th Nat. Conference of Speleology(Sofia, 28-30 VIII 1987).p.3.(Б)

119.Shopov Y., Kolev B., Petrov Sr. (1987) Mineralogy of a volcanic cave of the east Rodopes Mts.- Abstr. of the V-th Nat. Conf. on Speleology p.3. (B)

120.Manouchev B. P., Shopov Y. Y., Grynberg M. A. (1987) Direct Gamma Spectroscopy of minerals in a cave in North-west B. - Abstracts of IV-th Int. School of KTPS,2-8 IX 1987,p.11.

121.Shopov Y. Y., Georgiev L. N. (1987) The Color Slide Spectrophotometry -A New Method for Direct Non-destructive Registration of Spectra of Luminescence and Diffuse Reflectance of Minerals. - Abst. IV Int. Sch. Top. Probl. Karst and Speleo., p.12

122.Shopov Y. Y., Georgiev G. I. (1987) Relations of the main cave minerals Abstracts of IV International School on Topical Problems of Karst and Speleology, 2- 10 IX 1987, Martziganitza, p.25;

b. Abstracts of the Int. Symp. on Physical, Chemical and Hydrogeol. Res. of Karst (Kosice, CSSR, 10-15 May 1988), pp.4-5.

123.Shopov Y. Y. (1987) Laser Luminescent MicroZonal Analysis- A New Method for Investigation of the Solar Activity in the Past. -Abstr. of the IV-th Int. School of KTPS (Martziganitza,2-8 IX 1987), p.27

124.Shopov Y. Y., Georgiev L. N. (1989) CS- Spectrophotometry- A New Method for Direct Registration of Spectra of Variable Processes. - Abstracts of XXVI Colloquium Spectroscopicum Internationale, 3-7 July 1989, Sofia, v.III, p.194.

125.Shopov Y. Y., Georgiev L. N., Burin K. I., Tsankov L. T. (1989) A Color Slide Spectro-photometrical Investigation of the Color Variations of the Moon During Lunar Eclipses. - Astro- Spectroscopy Post CSI International Symposium, 7-9 July 1989, Rozhen. Abstracts of XXVI CSI, v. IV, p.114.

126.Shopov Y. Y. (1989) Laser Fluorescent Spectroscopy of CM. Laser- Atomic Spectroscopy Post XXVI CSI Symposium, 7-9 July 1989, Burgas. - Abstracts of XXVI Colloquium Spectroscopicum Internationale, v. IV, p.94.

127.Shopov Y. Y., Ford D. C., Georgiev L. N., T. Timusk, Morrison J., Schwarcz H. P. (1993) Very high resolution paleo- environmental data from the luminescence of speleothems. - Abstracts of the 1993 Joint Annual Meeting of the GAC- MAC of Canada, Edmonton, 17-19 May 1993, p.96.

128.Shopov Y. Y., Ford D. C., C. J. Yonge, W. MacDonald, Georgiev L. N., Sanambria M. E, Dermendjiev V., Buyukliev G. (1994) High resolution records of Climatic Variations and Solar Forcing in the last 2000 years from the luminescence of speleothems. - Abstr. of NATO Advanced Research Workshop: Climatic Variations and Forcing Mechanisms of the last 2000 years, Il Ciocco, Italy, 3-7 Oct.1994

129. Sekiranov A, Peicheva I, Shopov Y. (1995) Pegmatites from Ardino region in Central Rodopes, Bulgaria. Carpathian-Balkan Geological Association XVI Congress, Vienna, p.541

130. Shopov Y, D. Stoykova, D. C. Ford, M-E. Sanambria, L.T. Tsankov (1998) Earth's Orbital Variations and their Significance for the Global Climate. - Abstracts of the XXIV-th National Youth Astronomical Conference, Varna 1- 3 April 1998, p.2. (B.)

131.Shopov Y. Y., L. Tsankov, L. N. Georgiev, A. Damyanova, Y. Damyanov, D. Ford, C. J. Yonge (1998) Speleothems as natural climatic stations with annual to daily resolution- Abstracts of the 1st IGBP Past Global Change Open Science Meeting, 20-23 April 1998, London, UK, pp.117-118.

132.Stoykova D. A., Y. Y. Shopov, D. Ford, L. N. Georgiev, L. Tsankov. (1998) Powerful Millennial-Scale Solar Luminosity Cycles and Their Influence Over Past Climates and Geomagnetic Field. - Abstracts of AGU Chapman Conference on Mechanisms of Millennial- Scale Global Climate Change, June 14- 18, 1998, Snowbird, Utah, p.26.

133.Shopov Y. Y., D. A. Stoykova, D. Ford, L. N. Georgiev, L. Tsankov (1998) Powerful Millennial- Scale Solar Luminosity Cycles in an Experimental Solar Insolation Record and Their Significance to the Termination- II. - Abstracts of AGU Chapman Conference on Mechanisms of Millennial- Scale Global Climate Change, June 14- 18, 1998, Snowbird, Utah, p.25.

134.Shopov Y. Y., C. J. Yonge, L. T. Tsankov, S. Georgiev, L. N. Georgiev, D. C. Ford (1998) Potential of Quantitative Paleoclimatic Reconstructions of Past Carbonate Denudation Rate Variations. - Abstracts of IGCP Project 379 Meeting, Bowling Green, US, 23- 25 September 1998, 23.

135.Yonge C. J., Shopov Y. Y. (1998) Speleothem Stable Isotope Composition, Rats Nest cave, Alberta, Canada: The Paleoenvironmental Significance of delta 13-C. - Abstracts of IGCP Project 379 Meeting, Bowling Green, US, 23- 25 September 1998, p.23.

136. Shopov Y. Y. (1998) Program for Determination of the Polarization Degree of the Solar Corona During the Total Solar Eclipse in 1999. In: Abstracts of the conference “Total Solar Eclipse during 1999. Observation Programs and Coordination”. Dimitrovgrad- Haskovo, 7-9 October 1998, pp. 5-6. (B)

137.Shopov Y., D. Stoykova, A. Tanev, K. Burin, M. Todorova (1998) Photographic Observations of the Comet Hale-Bopp. - Abstracts of the XXIV-th National Youth Astronomical Conference, Varna 1- 3 April 1998, p.10. (B.)

138. Shopov Y. (1999) Best films, Optimal Exposition and Optimal Strategy for Photometric Observations of Total Solar Eclipse. - Abstracts of the XXV-th National Youth Astronomical Conference, Varna 1- 3 April 1998, p.9. (B.)

139.Shopov Y. (1999) Bulgarian Cave Minerals- Classification. - Abstracts of The National Scientific Conference on New Achievements and Actual Problems of Karstology and Speleology in Bulgaria, March 25- 28, 1999, Sofia, pp. 11- 12.

140. Shopov Y. (1999) UIS Commission of Physical Chemistry and Hydrogeology of Karst. - Abstracts of The National Scientific Conference on New Achievements and Actual Problems of Karstology and Speleology in Bulgaria, March 25- 28, 1999, Sofia, pp. 23- 24.

141.Shopov Y. Y., L. Tsankov, St. Belchev, V. Rusanov, D. Ivanov, A. Stoev, St. Stoev, D. Petrov, A. Savcheva, L. Vrigazov, D. Kokotanekov, J. Kokotanekova, M. Tsvetkov, Ch. Lukarski, A. Nikolov, P.Delchev (2000) Registration of the Remote Eclipse Solar Corona in Infrared Light. -Abstracts of International Conference “First Results of 1999 Total Solar Eclipse Observations”,11-15 Sept.2000, p.10

142.Shopov Y. Y., L. Tsankov, St. Belchev, St. Stoev, D. Kokotanekov, J. Kokotanekova, A. Stoev, D. A. Stoykova, A. Tanev, D. Petrov, K. Burin, T. Yalamov, Momcheva, L. Vrigazov, A. Krumov, V. Rusanov, D. Ivanov, M. Tsvetkov, Ch. Lukarski, L. Ivanova, A. Paneva, T. Ostromsky and P. Delchev (2000)- Results of Photometric Observations in the Frame of the National Programme for Research of the Total Solar Eclipse. - Abstracts of the International Conference “First Results of 1999 Total Solar Eclipse Observations”, 11-15 Sept. 2000, p.12.

143.Shopov Y. Y., D. Petrov, L. T. Tsankov, K. Burin (2000) Registration of the Remote Solar Corona from a Hyper- Sonic Sky Fighter Mig- 21. - Abstracts of the International Conference “First Results of 1999 Total Solar Eclipse Observations”, 11-15 Sept. 2000, p.13

144.Shopov Y., D. Stoykova, L. Tsankov, M. Sanabria, D. Georgieva, D. Ford, J. Lundberg (2001) Influence of Solar Luminosity Variation on Glaciations– Past Climate Variability Through Europe and Africa, Aix-en-Provence, France, 27 – 31 August, 2001, pp. 145 – 146.

145.Shopov Y. (2002) Speleothem Records- the Best Record of the Global Change. - The Advance in the Field Produced by the Operation of the UIS International Program “Speleothem Records of Environmental Changes in the Past”. - Extended abstracts of the International Workshop “Cave climate and Paleoclimate- Best Record of the Global Change”, Stara Zagora, Bulgaria, 24-27 September, 2002, pp. 35-37.

146.Shopov Y. (2002) 20 years of Speleothem Luminescence Records of Environmental Changes. - The Advance in the Field Produced by the Operation of the UIS International Program “Luminescence of Cave Minerals”. - Extended abstracts of the International Workshop “Cave climate and Paleoclimate- Best Record of the Global Change”, Stara Zagora, Bulgaria, 24-27 September, 2002, pp. 37-40.

147.Shopov Y., D. Stoykova, L. Tsankov, M. Sanabria, L. N. Georgiev (2002) Influence of the Solar Luminosity on Glacier Melting, Precipitation and Sea Level Changes. - Extended abstracts of the International Workshop “Cave climate and Paleoclimate- Best Record of the Global Change”, Stara Zagora, Bulgaria, 24-27 September, 2002, pp. 48-49.

148.Shopov Y., D. Stoykova, L. Tsankov, M. Sanabria, D. Georgieva, D. Ford, J. Lunberg, L. N. Georgiev (2002) Solar Luminosity Influence Over Geomagnetic Field, Past Climates, Glaciations and Time Shifting of Termination-II derived from speleothems. - Extended abstracts of the International Workshop “Cave climate and Paleoclimate- Best Record of the Global Change”, Stara Zagora, Bulgaria, 24-27 September, 2002, pp. 53-56.

149.Stoykova D., Y. Shopov, L. Tsankov, M. Sanabria, L. N. Georgiev (2002) Using of Speleothem Luminescence for Quantitative Reconstruction of Variations of the Solar Luminosity and the Effective Temperature of the Sun. -Extended abstracts of the International Workshop “Cave climate and Paleoclimate- Best Record of the Global Change, Stara Zagora, Bulgaria, 24-27 September, 2002, pp. 56-59.

150. Shopov, Y Y, Stoykova, D A, Tsankov, L T, Sanabria, M E (2002) Influence of the Solar Luminosity on the Glaciations, sea Level Changes and Resulting Earthquakes. American Geophysical Union, Fall Meeting- Eos Trans. AGU, 83(47), Fall Meet. Suppl., Abstract PP61A-0287, 2002

151. Stoykova D., Tasev S., Shopov Y., Garbeva D., Georgiev L., Sanabria M., Ford D., Lundberg J. (2003) A New Method for Improved Dating of Sedimental Paleoclimatic Records Using Evolutive Spectral Analysis of Orbital variations. -In Proceedings of “Climate Changes: The Karst record- III”, ed. by M. Bakalowicz, Ch. Causse, D. Genty, 3^rd International Conference, Montpellier, France, 11- 14 May 2003, p. 160.

- b. - in XVI INQUA Congress, Programs with Abstracts, 23- 30 July, 2003, Reno, Nevada, p. 175

152. Stoykova D., Shopov Y., Tsankov L., Borsato A., Cucchi F., Forti P., Piccini L., Sauro U., Tuccimei P., Zini L. (2003) High- Resolution luminescence speleothem records of Late Quaternary environmental changes from Grotta Savi (Trieste karst, N- Italy). -In Proceedings of “Climate Changes: The Karst record- III”, ed. by M. Bakalowicz, Ch. Causse, D. Genty, 3^rd International Conference, Montpellier, France, 11- 14 May 2003, p. 161.

153. Shopov Y., L. Tsankov, A. Damyanova, Y. Damyanov, L. Georgiev, E. Marinova, C. Yonge, D. Ford. (2003) Quantitative Annual Speleothem Records of Temperature, Precipitation and Solar Insolation in the Past.- in XVI INQUA Congress, Programs with Abstracts, 23- 30 July, 2003, Reno, Nevada, p. 172

154. Stoykova D., Shopov Y., Sauro U., Borsato A., Camuffo D., Cucchi F., Forti P., Piccini L. (2003) High- Resolution luminescence speleothem records from Savi Cave, Trieste karst, NE Italy. -32^nd International Geological Congress, Abtsracts, part 2 Florence, Italy, 20- 28 August 2004, p. 1116.

155.Sauro, U., Agnesi, V., Borsato, A., Camuffo, D., Cucchi, F., Forti, P., Frisia, S., Macaluso, M., Madonna, G., Miorandi, R., Pagan, E., Paladini, M., Calmieri, A., Piccini, L., Salzano, R., Shopov, Y., Tuccimei, P., Vattano, M. & Zini, L., 2003. Late Quaternary environmental changes in Italy from speleothems: a N-S traverse. KRIII, Climate Changes : the Karst Record III, 11 -14 May, Montepellier, Abstract volume, p. 144; -Geoitalia 2003, 4° Forum Italiano di Scienze della Terra, Bellaria 16-18 settembre 2003, p. 462-463.

156. Shopov Y.Y. (2003) Noah’s Flood as a Possible Result of Collision of a Big Asteroid with the Sun. Does Milankovitch Theory Gives the Real Variation of the Solar Radiation Driving Glaciations?- Only 50% of it. Speakers and Presenters News Releases- XVI INQUA Congress, 23-30 July, 2003, Reno, Nevada

157.Shopov Y., T. Yalamov (2004) The oldest written version of the flood story and its relevance to the migrations of the ancient Bulgarian (invited paper)- Abstracts of Varna workshop on “Assesment of the Black Sea Sedimentary System Since the Last Glacial Extreme”, Assemblage Project of EC, 23-26 October 2004, Ed. by D. Solakov, p. 27.

158.Shopov Y. Y., L. Tsankov, L. N. Georgiev, A. Damyanova, Y. Damyanov, D.C. Ford, C. J. Yonge (2004) Geological data about unprecedented rainfalls in Bulgaria at 7500 b.p. and an astronomical theory for their explanation as a possible result of collision of a big asteroid with the sun. (invited paper) Abstracts of Varna workshop on “Assesment of the Black Sea Sedimentary System Since the Last Glacial Extreme”, Assemblage Project of EC, 23-26 October 2004, Ed. by D. Solakov, p. 26.

159.Shopov Y., Nikolov N.(2004) A New Technique “Color Slide RGB- Photometry” and it’s Potential for Study and Restoration of Cultural Heritage 2004. Abstracts of the International Conference on Color and Cultural Heritage, September 27- 30, 2004, Varna, p.6

157.Shopov Y., Stoykova D. (2005) Does Solar Irradiance Cause the Time Shifting of the Termination II. - Geophysical Research Abstracts, v.7, 01910, 2005, 3 p.

160.Shopov Y., Stoykova D., Sauro U., Borsato A., Cucchi F., Forti P., Piccini L. High-Resolution Climate Proxy Records for the Last 2000 Years from a Speleothem from Savi Cave, Trieste, NE Italy- Geophysical Research Abstracts, v.7, 01914, 2005, 2p.

161.Shopov, Y., Afrasibian A. (2005) Anthropogenic Hazards in Karst of Sanandaj- Sirjan Zone, NW Iran. - Geophysical Research Abstracts, v.7, 01879, 2005, 1p.

163.Paolo Forti, Antonio Pagliara, Ermanno Galli, Antonio Rossi, Jo De Waele, Andrea Borsato, Gianni Zanchetta, Yavor Shopov (2005) Santa Barbara cave (Sardinia, Italy): some hundred million years of development as recorded in speleothems - Geophysical Research Abstracts, v.7, 01160, 2005, 4p.

164. Shopov Y, Stoykova D, Cornélissen G, Halberg F. (2005) Further cyclicities in speleothems waiting for transdisciplinary counterparts. Abstract, III International Conference, Civilization diseases in the spirit of V.I. Vernadsky, People's Friendship University of Russia, Moscow, Oct. 10-12, 2005, p. 120-123.

165. Shopov Y, Stoykova D (2005) Cosmic Rays, Solar Luminosity or Orbital Variations Drive the Earth’s Climate?- Abstract book of the XIV-th UIS Congress, Athens- Kalamos, Greece (2005),122-123

166. Stoykova D., Shopov Y., Tsankov L., Sauro U., Borsato A., Cucchi F., Forti P., Frisia S. (2005) Decadal and Century Climatic Cycles in North Italy Derived from High- Resolution Luminescence Speleothem Records. - Abstract book of the XIV-th UIS Congress, Athens- Kalamos, Greece (2005), 123

167. Shopov Y.Y. (2005) Activators of Luminescence of Speleothems – Organic Versus Inorganic. - Abstract book of the XIV-th UIS Congress, Athens- Kalamos, Greece (2005), pp. 65-66

168. Y. Shopov, M. Sanabria, K. Stoichkova, Yu. Varbanova, Il. Iliev (2006) A New Photometric Technique for Registration of the Far Solar Corona (up to 20 Solar Radius far from the Sun) from ground observations- IAU General Assembly, Praha 14-25 August 2006.

http://iau.conference-services.net/viewfile.asp?abstractID=86444&conferenceID=609

169. Shopov Y., D. Stoykova, L.T. Tsankov, D.C. Ford, C.J. Yonge (2006) Origin of the Climatic Cycles from Orbital to Sub-Annual: Luminescence proxy data. Geophysical Research Abstracts, Vol. 8, 00263, 2006, 2 p.

170. Shopov Y., Tenchov G., D.C. Ford (2006) Origin of the Cycles from 2000 Year to 14 Days in Paleoluminescence Insolation Proxy Records:- In book “Archives in Climate Change in Karst”, Ed. by B. P. Onac and T. Tamas, S. Constantin, A. Persoiu”, Proc. of the symposium Climate change- The karst record (IV), May 26- 29, 2006, Baile Herculane, Romania, KWI, Special publication 10, Cluj, p.161, ISBN 978-0-9640258-9-2

171. Stoykova D., Shopov Y., Sauro U., Borsato A., Cucchi F., Forti P., Frisia S. (2006) Evolutive Spectral Analysis of Climatic Cycles in Speleothem Records from North Italy:- In book “Archives in Climate Change in Karst”, Ed. by B. P. Onac and T. Tamas, S. Constantin, A. Persoiu”, Proc. of the symposium Climate change- The karst record (IV), May 26- 29, 2006, Baile Herculane, Romania, KWI, Special publication 10, Cluj, p.67 ISBN 978-0-9640258-9-2

172. Alexey Benderev, Yavor Y. Shopov, Stefan Shanov (2006) Karst Denudation Cycles in Bulgarian Karst:- In book “Archives in Climate Change in Karst”, Ed. by B. P. Onac and T. Tamas, S. Constantin, A. Persoiu”, Proc. of the symposium Climate change- The karst record (IV), May 26- 29, 2006, Baile Herculane, Romania, KWI, Special publication 10, Cluj, p.232 ISBN 978-0-9640258-9-2

173. Stoykova D, U. Sauro, A. Borsato, F. Cucchi, P. Forti, S. Frisia (2006) Climatic Cycles from Annual to Orbital Scale, their Origin and Stability EGU General Assembly. Vienna, Austria, 2-7 April, 2006, Geophysical Research Abstracts, Vol. 8, 02949, 2006, 3 p.

174. Shopov Y. (2007) Variations of the Solar Cycles and their Impact on Radio Propagation.- Abstracts of International Symposium on Radio Systems and Space Plasma, International Union of Radio Science (URSI), September 2-5, 2007, Sofia, pp.37-38

175. Shopov Y. (2008) Ultra- High Resolution Paleoluminescence Records and Variations of the Solar Constant- Abstract volume of the V-th International Conference on Climate Change, Chongqing, China, June 2-5 2008, pp. 66-68