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Volume 52 Supplement 10

Special Issue: Application of GPS and other space geodetic techniques to Earth Sciences (1)

Active tectonics of the Black Sea with GPS


The Black Sea occurs within the Anatolian sector of the Alpine-Himalayan orogenic system. In this region northward moving African and Arabian plates collide with Eurasian plate. From this collision the Anatolian block moves westward with a rotation pole located approximately north of Sinai peninsula. Tectonic styles and rates in the circum Black Sea and along the Crimea have been poorly known. A GPS project was initiated in 1995 with the collaboration between Istanbul Technical University, MIT and Joint Institute of Physics of the Earth (Moscow). To carry out the project, two GPS campaigns were performed. Data have been analysed by the well-known GPS processing program, GAMIT which is a comprehensive GPS analysis package, and GLOBK, a Kalman filter. This paper presents the important outputs from the two GPS campaigns and gives suggestions for the future investigations in the region. The important outcome of the project is that the N-S motions along mostly in the Eastern margin of the Black Sea are in a few mm/year, such as SINO, a southern coast site, with a rate of 1.4 ± 1.7 mm/year in NW direction, and GELE, a northern coast site, with a rate of 2.2 ± 2.8 mm/year in SE direction, while the velocities in the Anatolian region are approximately 10–20 ± 3–5 mm/year.


  1. Barka, A. and R. Reilinger, Active Tectonics of Eastern Mediterranean region: deduced from GPS, neotectonic and seismicity data, Annali Di Geofisica, X2(3), 587–610, 1997.

    Google Scholar 

  2. Boucher, C., Z. Altamimi, and P. Sillard, Results and Analysis of the ITRF96, IERS Technical Note 24, 166 pp., Cebtral Beureau of IERS-Observatoire de Paris, 61 Avenue de l’Observatoire, F-75014, Paris, France, 1998.

  3. DeMets, C., R. G. Gordon, D. F. Argus, and S. Stein, Current plate techtonics, Geophys. J. Int., 101, 425–478, 1990.

    Article  Google Scholar 

  4. DeMets, C., R. G. Gordon, D. F. Argus, and S. Stein, Effects of recent revisions to the geomagnetic reversal time scale on estimates of current plate motions, Geophys. Res. Lett., 21, 2191–2914, 1994.

    Article  Google Scholar 

  5. Dong, D.-N., T. A. Herring, and R. W. King, Estimating regional deformation from a combination of space and terrestrial geodetic data, J. Geod., 72, 200–214, 1998.

    Article  Google Scholar 

  6. Feigl, K. L, D. C. Agnew, Y. Bock, D.-N. Dong, A. Donnellan, B. H. Hager, T. A. Herring, D. D.Jackson, R. W. King, S. K. Larsen, K. M. Larson, M. H. Murray, and Z.-K. Shen, Measurement of the velocity field in central and southern California, J. Geophys. Res., 98, 21667–21712, 1993.

    Google Scholar 

  7. Finetti, I., G. Bricchi, A. Del Ben, M. Pipan, and Z. Xuan, Geophysical study of the Black Sea Area, Bollettino di Geofisica Teorica e Applicata, 30(117–118), 197–324, 1988.

    Google Scholar 

  8. Gorur, N., Crateceous syn-to postrift sedimantation on the Southern Continental Margin of the Western Black Sea Basin, in Regional and Petroleum Geology of the Black Sea and Surrounding Region, edited by A. G. Robinson, American Association of Petroleum Geologists (AAPG), AAPG Memoir 68, pp. 227–240, 1997.

  9. Herring, T. A., GLOBK: Global Kalman filter VLBI and GPS analysis program Version 4.1 Internal Memorandum, Massachusetts Institute of Technology, Cambridge, 1998.

    Google Scholar 

  10. Herring, T. A., Geodetic applications of GPS, Proceedings of the IEEE, 87, 92–110, 1999.

    Google Scholar 

  11. King, R. W. and Y. Bock, Documentation for the GAMIT analysis software, release 9.7, Massachusetts Institute of Technology, Cambridge, MA, 1998.

    Google Scholar 

  12. McClusky, S., S. Balassania, A. Barka, C. Demir, S. Ergintav, I. Georgiev, O. Gurkan, M. Hamburger, K. Hurst, H. Kahle, L. Kastens, G. Kekelidze, R. W. King, V. Kotzev, O. Lenk, S. Mahmoud, A. Mishin, M. Nadariya, A. Ouzounis, D. Paradissis, Y. Peter, M. Prilepin, R. Reilinger, I. Sanli, H. Seeger, A. Taeleb, M. N. Toksoz, and G. Veis, GPS constraints on plate motions and deformation in the Eastern Mediterranean: Implications for plate dynamics, J. Geophys. Res., 105, 5695–5719, 2000.

    Article  Google Scholar 

  13. Meisner, L. B., A. S. Gorshkoz, and D. A. Tugolesov, Neogene-quaternary Sedimantation in the Black Sea Basin, in Geology of the Black Sea Basin, edited by A. Erler, T. Ercan, E. Bingol, and S. Orcen, pp. 131–136, General Directorate of Min. Res. And Explor. Ankara, 1995.

    Google Scholar 

  14. Neprochnov, Y. P. and D. A. Ross, Black Sea geophysical framework, in Initial Reports of the Deep Sea Drilling Project 42, Part 2, edited by J. L. Usher and P. Supko, pp. 1043–1055, 1978.

  15. Okay, A. I. and O. Sahinturk, Geology of the Eastern Pontides, in Regional and Petroleum Geology of the Black Sea and Surrounding Region, edited by A. G. Robinson, pp. 291–311, American Association of Petroleum Geologists (AAPG), AAPG Memoir 68, 1997.

  16. Reilinger, R. E., S. C. McClusky, and B. J. Souter, Preliminary estimates of plate convergence in the Caucasus collision zone from GPS measurements, Geophys. Res. Lett., 24, 1815–1818, 1997a.

    Article  Google Scholar 

  17. Reilinger, R. E., S. C. McClusky, and M. B. Oral, GPS measurements of present day crustal movements in the Arabia-Africa-Eurasia plate collision zone, J. Geophys. Res., 102, 9983–9999, 1997b.

    Article  Google Scholar 

  18. Segall, P. and J. L. Davis, GPS application for geodynamics and earthquake studies, Annu. Rev. Earth Planet. Sci., 25, 301–336, 1997.

    Article  Google Scholar 

  19. Smith, D. E., R. Kolenkiewics, J. W. Robbins, P. J. Dunn, and M. H. Torrence, Horizontal crustal motion in the central and eastern mediterranean inferred from satellite laser ranging measurements, Geophys. Res. Lett., 21, 1979–1982, 1994.

    Article  Google Scholar 

  20. Spadini, G., A. Robinson, and S. Cloetingh, Western versus Eastern Black Sea tectonic evolution: Pre-rift lithospheric controls on basin formation, Tectonophys., 266(1–4), 139–154, 1996.

    Article  Google Scholar 

  21. Tari, E., 1st and 2nd Progress Reports submitted to TUBITAK and ITU about the post doctoral research at MIT, 1999 (unpublished).

  22. Wessel, P. and W. H. F. Smith, New version of the generic mapping tools released, EOS Trans. AGU, 76, 329, 1995.

    Article  Google Scholar 

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Tari, E., Sahin, M., Barka, A. et al. Active tectonics of the Black Sea with GPS. Earth Planet Sp 52, 747–751 (2000).

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  • Global Position System
  • Global Position System Data
  • Arabian Plate
  • Global Position System Measurement
  • Sinai Peninsula