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| Sconfietti, R; Marchini, A; Occhipinti Ambrogi, A; Sacchi, Cf. |
| The sessile hard bottoms zoobenthos community was studied in three northern Adriatic lagoons (Venice, Caorle and Grado-Marano). On the basis of previous researches (1993-1994 in Venice; 1997 in Grado-Marano), these lagoons had been subdivided into ecological sectors. The time consistency of such a subdivision has been assessed. The largest number of species was found in the lagoon of Venice, showing a high heterogeneity of environments and an intense shipping traffic, coupled with aquaculture activities that favoured the arrival of exotic species. A very poor community of obligate oligohaline species was found in Caorle. The natural and stable environment of Grado-Marano lagoon, with its large area of freshwater influence, hosted an intermediate number of... |
| Tipo: Text |
Palavras-chave: Benthos sessile; Fonds durs; Adriatique; Lagune; Gradient terre–mer; Sessile benthos; Hard bottoms; Adriatic; Lagoon; Continental vs. marine influence. |
| Ano: 2003 |
URL: http://archimer.ifremer.fr/doc/00322/43284/43019.pdf |
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