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Provedor de dados:  Nature Precedings
País:  United Kingdom
Título:  A century of warfare shoots holes in anti-Caulerpa campaign
Autores:  John R. M. Chisholm
Pavel P. Povinec
Valerie Briet
Janine Gastaud
Jean M. Jaubert
Sang-Han Lee
Isabelle Levy-Palomo
Manuel Marchioretti
Audrey Minghelli-Roman
Data:  2007-10-18
Ano:  2007
Palavras-chave:  Earth & Environment
Resumo:  Effort to have all varieties of the marine alga Caulerpa taxifolia listed as noxious weeds hinges on the argument that the alga's proliferation in the Mediterranean Sea is a cause and not a consequence of environmental degradation. Until now, the occurrence of two populations in a pristine part of the northern Mediterranean near the island of Porquerolles has upheld this claim. Here we show that the alga's development at Porquerolles is indeed a consequence of environmental degradation caused by military weapons' impacts on seagrass beds during the last century. The available data show that substratum enrichment plays a key role in fostering development of Caulerpa, irrespective of whether this results directly from pollution or from the impacts of pollution and other anthropogenic factors on benthic vegetation cover.
Tipo:  Manuscript
Identificador:  http://precedings.nature.com/documents/1240/version/1

oai:nature.com:10.1038/npre.2007.1240.1

http://dx.doi.org/10.1038/npre.2007.1240.1
Fonte:  Nature Precedings
Direitos:  Creative Commons Attribution 3.0 License
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