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Marine toxins and climate change: the case of PSP from cyanobacteria in coastal lagoons

Lugliè, Antonella Gesuina Laura and Pulina, Silvia and Bruno, Milena and Padedda, Bachisio Mario and Satta, Cecilia Teodora and Sechi, Nicola (2015) Marine toxins and climate change: the case of PSP from cyanobacteria in coastal lagoons. In: Botana, Luis M. and Alfonso, Amparo (eds). Phycotoxins, Chemistry and Biochemistry. 2. ed, Wiley-Blackwell. p. 239-253. ISBN 978-1-118-50036-1. Book Section.

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DOI: 10.1002/9781118500354.ch11

Abstract

The coastal marine area covers a wide typology of aquatic ecosystems, which are important centres for economic, social and cultural development. The pressures of human activities have been dramatically increased on the coastal ecosystems in the last few decades, eutrophication being the main environmental consequence. Climatic variations intersect with anthropogenic changes and affect biota and all trophic levels in coastal ecosystems, enhancing the risk of cyanobacterial blooms. Recently, paralytic shellfish toxins (PSTs) have also been found in brackish bloom-forming cyanobacteria. Investigations are needed to elucidate the extent of the occurrence and distribution of potentially PSTs cyanobacterial producers in coastal ecosystems.

Item Type:Book Section
ID Code:10637
Status:Published
Refereed:Yes
Uncontrolled Keywords:Eutrophication, climate change, lagoons, paralytic shellfish poisoning (PSP), cyanobacteria
Subjects:Area 05 - Scienze biologiche > BIO/07 Ecologia
Divisions:001 Università di Sassari > 01-a Nuovi Dipartimenti dal 2012 > Architettura, Design e Urbanistica
Publisher:Wiley-Blackwell
ISBN:978-1-118-50036-1
Deposited On:16 Jan 2015 13:53

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