Lithology, biostratigraphy, and geochemistry of the Black Sea sediments, DSDP Leg 42 (pt. 2) data

The monograph presents results of deep-sea drilling in the Black Sea carried out in 1975. Detailed lithological, biostratigraphic and geochemical studies of Miocene-Holocene sediments have been carried out by specialists from institutes of the USSR Academy of Sciences, Moscow State University and other organizations. Drilling results are compared with geophysical data. Geological history of the Black Sea basin is considered as well.

Geochemical parameters of sediments and water of the Black Sea, data of Cruise 8 of R/V Vityaz-2

The book presents results of comprehensive geological investigations carried out during Cruise 8 of R/V "Vityaz-2" to the western part of the Black Sea in 1984. Systematic studies in the Black Sea during about hundred years have not weakened interest in the sea. Lithological and geochemical studies of sediments in estuarine areas of the Danube and the Kyzyl-Irmak rivers, as well as in adjacent parts of the deep sea and some other areas were the main aims of the cruise. Data on morphological structures of river fans, lithologic and chemical compositions of sediments in the fans and their areal distribution, forms of occurrence of chemical elements, role of organic matter and gases in sedimentation and diagenesis are given and discussed in the book.

Environmental measurements from the Black Sea in Odessa region, Ukraine, July 2014

The Black Sea is the unique ecosystem with lots of geological, ecological and biological features. For full understanding of these systems it is very important to investigate and indentify the microbial communities, including how the environment shapes its genome. Despite the data obtained by different investigations about the certain groups of microorganisms, isolated as pure cultures on nutritive mediums the total microbial metagenome hasn't been analysed. During July 2014 the 9 sites along the coast in Odessa region were selected for sampling of surface marine water, isolation of total DNA and further sequence 16S rRNA analysis. The water sampling and filtration were accompanied by measurement of metadata for evaluation of how the environment influences the present microbial biodiversity.