I policheti dello stagno di Càlic (Alghero-Sardegna): Evoluzione a medio termine dei popolamenti

• Martinelli, Marirosa ^[1] ; Santoni, M. ^[1] ; Castelli, A. ^[1]
  1. [1] Università di Sassari
• Localización: Revista de l'Alguer: periòdic de cultura dels Països Catalans, ISSN 1124-1187, Nº. 8, 1997, págs. 39-54
• Idioma: italiano
• Enlaces
  • Texto completo
• Resumen

  • Polychaete distribution on soft bottorns of the Calich Lagoon has been studied. Medium term variations have been analyzed with samples carried out to distance of 8 years. From a situation enough diversified, but gradual, along the gradient external inside of the lagoon in 1988, the polychaete community shows a wider homogeneity in 1995 when the inside stations, colonized by a typical brackish and organically enriched water fauna appears clearly separate from the external ones.