ABOUT ANTROPOGENOUS FACTOR IMPACT ON NATURE OF THE BLACK SEA COAST
Journal Title: Вісник Одеського національного університету. Географічні та геологічні науки - Year 2015, Vol 20, Issue 1
Abstract
Purpose of the article – to identify the types and assess the impact of anthropogenic factors on the nature of different parts of the coastal zone of the Black Sea. To achieve the goal settled the following main objectives: a) a brief history of anthropogenic impacts on the Black Sea coast, b) a description of the impact of anthropogenic factors on the sea shore near the village of Fontanka, c) analysis of materials research the effects of anthropogenic influence on the sea shore near an urban village Chernomorskoe, g) to study the effects of development of the siltings of Dnestr estuary (Odessa region). Methodology. Materials underlying article writing, obtained from the analysis of literary sources, archival and library materials of the Department of Physical Geography ONU. Mechnikov, and field expeditions and stationary studies conducted by the author. Morphodynamic and lithodynamic characteristics of coastal facilities obtained at different times, have analyzed and correlated with indicators of hydrometeorological regime, often used satellite imagery information. Result. Beach in the north of the Black Sea in nature developed by abrasion scenario. Here, each ton of coastal marine sediments is important. On this background, the main source of sediment is abrasion. Therefore, the protection against destruction on these shores at the same time is the destruction of the main sources of sediment to create a protective beaches. Non professional managing actions directed to active shores destroying by influence of abrasion-landslide cliff retreat with average rates of 0,5-2,5 m/year during long period. The author proposed ways of solving the problem and saving of the shore territory.
Authors and Affiliations
A. A. Stoyan
Keywords
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