作者: I Prisco , S. Ercole , Alicia Teresa Rosario Acosta
关键词: Present day 、 Habitats Directive 、 National database 、 Habitat 、 Conservation status 、 Vegetation 、 Geography 、 Floristics 、 Ecology 、 Global biodiversity
摘要: In Europe, as in Italy, there is a long phytosociological tradition and huge amount of vegetation plots has been performed. Considering the critical conservation status coastal habitats, highlighted by second Italian Report about implementation Habitats Directive (93/42/CEE), we aim to investigate state knowledge on dunes at national level. We built database recording 2666 releves concerning 10 dune most conducted from 1980 present day. an explorative meta-analysis through DCA described beach EU focusing floristic coenological information derived published studies interpretation manuals Directive. The reflected gradual turnover vegetation, ranging upper habitats fixed habitats. part are widespread throughout coasts represented consistent number samples. Insular areas characterized high species associations, often rare or endemic. However, bad inadequate status. This could be useful for monitoring surveillance habitat species, required