Influences on the distribution of marine debris on the seafloor of shallow coastal areas in Greece (eastern Mediterranean)

• Published in: Water, air, and soil pollution Vol. 159; no. 1-4; pp. 325 - 337
• Main Authors: Katsanevakis, S, Katsarou, A
• Format: Journal Article
• Language: English
• Published: Dordrecht Springer 01.11.2004; Springer Nature B.V
• Subjects: Abundance; Applied sciences; cardboard; ceramics; coastal water; Coastal zone; Coasts; Continental shelves; Detritus; Earth sciences; Earth, ocean, space; Engineering and environment geology. Geothermics; Environmental monitoring; Exact sciences and technology; glass; Industrial areas; Marine; Marine debris; Marine pollution; metals; Natural water pollution; Ocean floor; plastics; Pollution; Pollution, environment geology; Population density; rubber; Seawaters, estuaries; water pollution; Water treatment and pollution; Greece; Mediterranean Sea; East Mediterranean; Europe; MED, Greece; MED, Eastern Mediterranean; marine debris; litter; Continental shelf; Quantization; seabed; pollution; Ocean floors; Coastal zone; Greece; plastic; visual census; Solid waste; Pollution source inventory; Water pollution; Debris; Categorization; Mediterranean Sea; Seawater; Anthropogenic factor; Benthic zone
• ISSN: 0049-6979; 1573-2932
• DOI: 10.1023/B:WATE.0000049183.17150.df

The abundance and composition of marine benthic debris was investigated in shallow coastal areas of Greece (eastern Mediterranean). The mean total density of marine debris in the areas surveyed was 15 items per 1000 m^sup 2^ and ranged from 0 to 251 items per 1000 m^sup 2^, with plastics dominating. Much higher marine debris densities were found in this study than those found in most studies surveying the continental shelf or the deep seafloor, indicating that pollution with marine debris is more intense in coastal areas. Greater abundance of marine debris was found in bays than in open areas. Artisanal fishing activities were found to significantly contribute to marine pollution with debris. In the Saronicos Gulf, a densely populated and highly industrialized area, the abundance of marine debris was higher than the rest of the Greek areas surveyed.[PUBLICATION ABSTRACT]