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| Melaku Canu, Donata; National Institute of Oceanography and Experimental Geophysics OGS; dcanu@inogs.it; Pastres, Roberto; Ca' Foscari University of Venice ; pastres@unive.it; Pizzo, Lara; University of Padova TeSAF Dept; lara.pizzo@unipd.it; Rossetto, Luca; University of Padova TeSAF Dept; luca.rossetto@unipd.it; Solidoro, Cosimo; National Institute of Oceanography and Experimental Geophysics OGS; csolidoro@inogs.it. |
| The clam fishing and aquaculture system in the Venice Lagoon still appears insufficiently resilient to buffer external and internal perturbations, such as productivity fluctuations, unregulated fishing, and market related dynamics, despite the efforts of regional and local authorities to achieve the sustainable development. According to the System Approach Framework (SAF), based on previous studies and stakeholder interactions, we developed a model integrating ecological, social, and economic (ESE) aspects. We chose the aspects necessary to represent the essential dynamics of major ecological, social, and economic clam farming system components to project the consequences of implementing alternative management policies and to address the ecological and... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Clam farming; Model integration; Social carrying capacity; System Approach Framework; Tapes philippinarum; Venice Lagoon. |
| Ano: 2011 |
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| Pavoni, B; Caliceti, M; Sperni, L; Sfriso, A. |
| Samples of seven genera of seaweeds (Ulva, Gracilaria, Porphyra, Grateloupia, Undaria, Fucus and Cystoseira), which can be used as environmental biomonitors and in several applications like human alimentation, animal feeding and cosmetics, were collected in four sampling sites in the Lagoon of Venice in spring and autumn 1999 with the aim of determining the contamination due to organic micropollutants (polychlorinated biphenyls. PCBs; chlorinated pesticides; polycyclic aromatic hydrocarbons, PAHs). On an average, most of the considered species were contaminated especially by PAHs (up to 56 ng g(-1) dry wt. (dw)) whereas concentrations of PCBs and pesticides in macroalgal tissues were significantly correlated and did not exceed 5 ng g-1 dw. Among the... |
| Tipo: Text |
Palavras-chave: Macro-algues; Lagune de Venise; HAP; PCB; Pesticides; Seaweeds; Venice Lagoon; PAHs; PCBs; Pesticides. |
| Ano: 2003 |
URL: http://archimer.ifremer.fr/doc/00321/43250/42981.pdf |
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