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Pistia stratiotes L. and Eichhornia crassipes (Mart.) Solms.: emerging invasive alien hydrophytes in Campania and Sardinia (Italy)

Brundu, Giuseppe Antonio Domenico and Stinca, Adriano and Angius, Laura and Bonanomi, Giuliano and Celesti Grapow, Laura and D'Auria, G. and Griffo, Raffaele and Migliozzi, Antonello and Motti, Riccardo and Spigno, Paola (2012) Pistia stratiotesL. and Eichhornia crassipes (Mart.) Solms.: emerging invasive alien hydrophytes in Campania and Sardinia (Italy). EPPO Bulletin, Vol. 42 (3), p. 568-579. ISSN 0250-8052. eISSN 1365-2338. Article.

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DOI: 10.1111/epp.12004

Abstract

This article provides general information on the distribution and presence of invasive macrophytes in Italy and describes and discusses two hydrophyte invasion case studies: Eichhornia crassipes in Sardinia and Pistia stratiotes in Campania. The two invasions took place in the same period, but mechanical removal intervention started only in Sardinia, even if costly and unsuccessful in the long term. Two main pathways are responsible for the presence of these two species in Italy, i.e. introduction as ornamentals and investigation and use for phytoremediation. The drafting of a national strategy on biological invasions is a priority for Italy and several specific action plans for species and habitats, as in the case of inland waters, are required. Furthermore, there is the need for regulations in the trade sector of invasive plant species and to evaluate the possibilities for biological control for established aquatic alien invaders.

Item Type:Article
ID Code:8550
Status:Published
Refereed:Yes
Uncontrolled Keywords:Pistia stratiotes, Eichhornia crassipes, Campania, Sardinia
Subjects:Area 05 - Scienze biologiche > BIO/03 Botanica ambientale e applicata
Divisions:001 Università di Sassari > 01-a Nuovi Dipartimenti dal 2012 > Scienze della Natura e del Territorio
Publisher:Blackwell / Wiley
ISSN:0250-8052
eISSN:1365-2338
Copyright Holders:© 2012 The Authors, Journal compilation © 2012 OEPP/EPPO, EPPO Bulletin
Deposited On:25 Jan 2013 12:13

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