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This paper presents the authors outlook on the seismicity in Bulgaria since ancient times till the present. It deals with macroseismic (non-instrumental) as well as a instrumental datasets. After renovating the basic Bulgarian eartquake catalogue with recently published results, the long-term seismicity and seismic influence to this country is systematized. Nowadays low to moderate seismic activity...
The densely populated northeastern Bulgarian Black Sea coast is a territory of intensive contemporary development. It is, though, marked by considerable recent geological activity along the coastal zone comprising: faulting, earthquakes, landslides, earthflows, rockfalls, ground subsidence, marine erosion and variations of sea level. These are locally exacerbated by the ongoing development, resulting...
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