Sediments in the Tema Harbour (Ghana): Chemical Pollution and Sedimentation Rates

Sediments in the Tema Harbour (Ghana): Chemical Pollution and Sedimentation Rates
ISBN-10
0429836481
ISBN-13
9780429836480
Category
Science
Pages
272
Language
English
Published
2018-07-11
Publisher
CRC Press
Author
Benjamin O. Botwe

Description

Sediment pollution and accumulation in harbours are major environmental issues and studies that advance their solutions are essential for harbour sustainability. This book provides the first comprehensive assessment of chemical pollution in sediments and sediment accumulation rates in the tropical Tema Harbour (Ghana). This book contributes to improving our ability to use an integrated approach involving sediment chemistry and bioassays in one comprehensive assessment of the contamination state of a tropical coastal environment. Whole-sediment toxicity bioassays using the amphipod Corophium volutator and the polychaete Hediste diversicolor as bioindicators were combined with data on concentrations of total metal and metal binding forms, radionuclides, organochlorine pesticides and polycyclic aromatic hydrocarbons in bottom sediments as well as total metal concentrations in settling silt-clay particles collected by sediment traps to characterise the hazard, risk and impact of sediments from the tropical coastal Tema Harbour.

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