Ecological and geographical characteristics of the coastal zone of the BlackSea
BlackSea environment
BlackSea ; Coastal environment ; Ecology ; Geosystem ; Land use ; Rill wash;Runoff
The coastal zone of the BlackSea is viewed as marine terrestrial geosystem. This article largely treats the terrestrial part of the coastal zone of the BlackSea and provides information on the landscapes, the structure of land use
The permanent growth of phosphate, nitrogen and silicon results from the construction of numerous hydroelectric power-stations on all the great rivers flowing to the BlackSea. Most of silicon is accumulated in the reservoirs where phytoplankton
is rapidly developed, and instead of phosphates and nitrates, organic compounds of these elements flow out to the sea. This has caused the essential transformation of the whole BlackSea ecosystem.
Echo-sounding data recorded in the BlackSea in 1969 imaged a chain of hills 5- to 150-m high at a depth of 2000-2200 m that resemble hills on the lower continental rise. Like those hills, the features in the western BlackSea may have been created
by bottom currents. The easterly flowing currents inferred to have formed the hills may be related to a catastrophic flood of the BlackSea from the Sea of Marmara 7150 yr ago.
The impact of recreation in the BlackSea region on surface and sea water quality―Sochi case study
BlackSea environment
BlackSea ; Coastal environment ; Human impact ; Pollution ; Recreation area ; Water quality
Sochi, the largest health resort in the country, is taken as an example to analyze a negative anthropogenic impact on the BlackSea coast environment, in particular on surface and sea waters. The paper gives the results of an integrated pollution
This work is devoted to an assessment of the role of sea coasts in the change of its ecological state because up till now the majority of researchers considered the influence of quantitative and qualitative changes of the river runoff produced
Atatürk's ideas in villages of the Turkish BlackSea region?
The paper includes the following chapters : 1. Atatürk's agricultural reform efforts. 2. Agriculture in the BlackSea Province of Samsun. 3. Methods of survey conducted. 4. Empirical findings (Qualifications of the farm managers, orientation towards
Changes of the geological environment of the northern BlackSea region and the chemicalization of agricultural production
BlackSea environment
The generalization of the data available, field and laboratory investigations made it possible to estimate the pesticide in flow with large rivers to the NW part of the BlackSea, and the degree of pollution of the soil cover, bottom sediments
Njakoi rezultati ot analiza na dannite za zamarsjavaneto s neft i neftoprodukti v Cerno more. (Some results of the analysis of data on pollution with oil and oil products in the Blacksea)
BlackSea ; Bulgaria ; Coastal environment ; Tourism ; Village
In the article there is an analisys of the role of the tourism for the development of 26 villages along the Bulgarian BlackSea coast. They are distributed in four typological groups. The villages - seaside resorts increase their population from 110