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| Labourg, Pierre Jean; Soriano-sierra, Eduardo-jean; Auby, Isabelle. |
| Maritime salt-marshes of the Eyre's delta located in Arcachon Bay (South-West Atlantic coast of France) were studied following to a recent work of Soriano-Sierra (1992). In the se tidal areas salt marshes develop at the top of mud-flats covered by Zostera noltii beds, and in the vicinity of fish ponds who are lagoonal impoundments of the 18th century. Along the Eyre's estuary where salinity is reduced by seepage of fresh water from the land, Spartina maritima and other halophilic plants tend to be replaced by a taU marsh of Phragmites communis, Scirpus maritimus and Juncus gerardii. The number of species or species richness is varying: S = 21 in the area l ("La Boucle") S = 26 ("Malprat") and S = 24 ("Comprian"). Rare species are present like Spartina... |
| Tipo: Text |
Palavras-chave: Végétation; Zone intertidale; Delta; Vegetation; Delta; Schorre. |
| Ano: 1995 |
URL: http://archimer.ifremer.fr/doc/00152/26284/24367.pdf |
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