Influence Of Wind On Floating Debris
Distribution In The Balearic Islands
Author(s)
L. Martinez-Ribes, G. Basterretxea, L. Arqueros, A. Jordi,
T. Estrany, J. M. Aguilò & J. Tintoré
Abstract
In this work we analyse the distribution of floatable debris around the Balearics
(Spain) during the summer of 2005 (June-September). Litter abundance and
distribution was obtained from the registers of 40 cleaning-ships operating daily
around the archipelago. A total of 133.671 Kg. of debris was collected in the
coastal waters of Mallorca, and the main component was wood. Different
scenarios of litter dispersal are analysed at selected coastal bays depending on
wind direction.
Keywords: Balearics, Mediterranean Sea, floating debris, cleaning, wind effect,
tourism.
1 Introduction
The economy of the Balearic Islands is based on the tourism sector, and tourism
activities are mainly related to the recreational use of the coast. Preserving the
quality of the coastal waters is, consequently, a major objective of the local
government. As part of the maintenance activities carried out in the coastal
environment, 40 cleaning boats sweep the 1,400 km of coastline, collecting
floating debris during high tourism season (June to September). This marine
litter program requires a strong human effort and an expenditure exceeding 3.5
M€. Cleaning activities are paralleled by a scientific program aimed to detect the
origin and distribution of marine debris. It is believed that scientifically based
Keywords
Balearics, Mediterranean Sea, floating debris, cleaning, wind effect,
tourism.
Related Book
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