Autre(s) titre(s) |
Holocenous malacological associations having contributed in the filling up of the actual "Marais Poitevin" (Vendee and Charente-Maritime). |
Type |
Communication avec actes |
Date |
1991-11 |
Langue(s) |
Français |
Auteur(s) |
Gruet Y, Sauriau Pierre-Guy |
Conférence |
(8. Natl. Congr. of the French Malacological Society): Aspects Recents de la Biologie des Mollusques, Brest (France), 7-8 Nov 1990 |
Source |
Actes de colloques. Ifremer. Brest [ACTES COLLOQ. IFREMER.]. 1991 |
Keyword(s) |
Fossils, Marshes, Malacology |
Résumé en anglais |
Four cores have been sampled in the "Marais Poitevin": one of them in the east of Charron, another one near Pied-Lizet and the others near Maillezais. Pieces of shells of different species have been numbered and weighed. Ranks frequencies diagrams show the malacological associations homogeneity and diversity. The factorial analysis on the absences-presences makes clear an ecological gradient from the most marine associations to the most superficial and finally land associations. |
Texte intégral |
Fichier |
Pages |
Taille |
Accès |
acte-1760.pdf |
1 |
78 KB |
Libre accès |
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