Aplicación industrial de los pulsos eléctricos de alto voltaje para la pasteurización de alimentos: revisión de su viabilidad técnica y comercial
In: CyTA: journal of food, Band 11, Heft 1, S. 81-88
ISSN: 1947-6345
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In: CyTA: journal of food, Band 11, Heft 1, S. 81-88
ISSN: 1947-6345
113 páginas, 4 tablas, 4 figuras, 1 anexo. ; The state-of-art on alien species in the Mediterranean Sea is presented, making distinctions among the four subregions defined in the EU Marine Strategy Framework Directive: (i) the Western Mediterranean Sea (WMED); (ii) the Central Mediterranean Sea (CMED); (iii) the Adriatic Sea (ADRIA); and (iv) the Eastern Mediterranean Sea (EMED). The updated checklist (December 2010) of marine alien species within each subregion, along with their acclimatization status and origin, is provided. A total of 955 alien species is known in the Mediterranean, the vast majority of them having being introduced in the EMED (718), less in the WMED (328) and CMED (267) and least in the Adriatic (171). Of these, 535 species (56%) are established in at least one area. Despite the collective effort of experts who attempted in this work, the number of introduced species remains probably underestimated. Excluding microalgae, for which knowledge is still insufficient, aliens have increased the total species richness of the Mediterranean Sea by 5.9%. This figure should not be directly read as an indication of higher biodiversity, as spreading of so many aliens within the basin is possibly causing biotic homogenization. Thermophilic species, i.e. Indo-Pacific, Indian Ocean, Red Sea, Tropical Atlantic, Tropical Pacific, and circum(sub)tropical, account for 88.4% of the introduced species in the EMED, 72.8% in the CMED, 59.3% in the WMED and 56.1% in the Adriatic. Cold water species, i.e. circumboreal, N Atlantic, and N Pacific, make up a small percentage of the introduced species, ranging between 4.2% and 21.6% and being more numerous in the Adriatic and less so in the EMED. Species that are classified as invasive or potentially invasive are 134 in the whole of the Mediterranean: 108 are present in the EMED, 75 in the CMED, 53 in the Adriatic and 64 in the WMED. The WMED hosts most invasive macrophytes, whereas the EMED has the lion's share in polychaetes, crustaceans, molluscs and fish. ; The work was initiated under the auspices of the SEBI2010 - Streamlining European 2010 Biodiversity Indicators - Expert Group 5: Numbers and costs of invasive alien species. Further research on the distribution of alien species in the Mediterranean Sea has been carried out in the frame of the Integrated Project 'SESAME' (Southern European Seas: Assessing and Modelling Ecosystem changes: Project no: 036949) funded by the EU [A. Zenetos, I. Siokou and N. Streftaris] and in the frame of the research project 'The impacts of biological invasions and climate change on the biodiversity of the Mediterranean Sea' (C.N. Bianchi and C. Morri), an ItalyIsrael co-operation funded by the Italian Ministry for the Environment. ; Peer reviewed
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WOS: 000288831000015 ; The state-of-art on alien species in the Mediterranean Sea is presented, making distinctions among the four subregions defined in the EU Marine Strategy Framework Directive: (i) the Western Mediterranean Sea (WMED); (ii) the Central Mediterranean Sea (CMED); (iii) the Adriatic Sea (ADRIA); and (iv) the Eastern Mediterranean Sea (EMED). The updated checklist (December 2010) of marine alien species within each subregion, along with their acclimatization status and origin, is provided. A total of 955 alien species is known in the Mediterranean, the vast majority of them having being introduced in the EMED (718), less in the WMED (328) and CMED (267) and least in the Adriatic (171). Of these, 535 species (56%) are established in at least one area. Despite the collective effort of experts who attempted in this work, the number of introduced species remains probably underestimated. Excluding microalgae, for which knowledge is still insufficient, aliens have increased the total species richness of the Mediterranean Sea by 5.9%. This figure should not be directly read as an indication of higher biodiversity, as spreading of so many aliens within the basin is possibly causing biotic homogenization. Thermophilic species, i.e. Indo-Pacific, Indian Ocean, Red Sea, Tropical Atlantic, Tropical Pacific, and circum(sub)tropical, account for 88.4% of the introduced species in the EMED, 72.8% in the CMED, 59.3% in the WMED and 56.1% in the Adriatic. Cold water species, i.e. circumboreal, N Atlantic, and N Pacific, make up a small percentage of the introduced species, ranging between 4.2% and 21.6% and being more numerous in the Adriatic and less so in the EMED. Species that are classified as invasive or potentially invasive are 134 in the whole of the Mediterranean: 108 are present in the EMED, 75 in the CMED, 53 in the Adriatic and 64 in the WMED. The WMED hosts most invasive macrophytes, whereas the EMED has the lion's share in polychaetes, crustaceans, molluscs and fish. ; SEBI2010 - Streamlining European 2010 Biodiversity Indicators Expert Group 5; EUEuropean Union (EU) [036949]; Italian Ministry for the Environment ; The work was initiated under the auspices of the SEBI2010 - Streamlining European 2010 Biodiversity Indicators Expert Group 5: Numbers and costs of invasive alien species.; Further research on the distribution of alien species in the Mediterranean Sea has been carried out in the frame of the Integrated Project 'SESAME' (Southern European Seas: Assessing and Modelling Ecosystem changes: Project no: 036949) funded by the EU [A. Zenetos, I. Siokou and N. Streftaris] and in the frame of the research project The impacts of biological invasions and climate change on the biodiversity of the Mediterranean Sea' (C.N. Bianchi and C. Morri), an Italy-Israel co-operation funded by the Italian Ministry for the Environment. Special thanks are due to C. Salas Casanova and A. Logan whose constructive criticism and suggestions have improved the manuscript.
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WOS: 000315934300019 ; More than 60 marine non-indigenous species (NIS) have been removed from previous lists and 84 species have been added, bringing the total to 986 alien species in the Mediterranean [(775 in the eastern Mediterranean (EMED), 249 in the central Mediterranean (CMED), 190 in the Adriatic Sea (ADRIA) and 308 in the western Mediterranean (WMED)]. There were 48 new entries since 2011 which can be interpreted as approximately one new entry every two weeks. The number of alien species continues to increase, by 2-3 species per year for macrophytes, molluscs and polychaetes, 3-4 species per year for crustaceans, and 6 species per year for fish. The dominant group among alien species is molluscs (with 215 species), followed by crustaceans (159) and polychaetes (132). Macrophytes are the leading group of NIS in the ADRIA and the WMED, reaching 26-30% of all aliens, whereas in the EMED they barely constitute 10% of the introductions. In the EMED, molluscs are the most species-rich group, followed by crustaceans, fish and polychaetes. More than half (54%) of the marine alien species in the Mediterranean were probably introduced by corridors (mainly Suez). Shipping is blamed directly for the introduction of only 12 species, whereas it is assumed to be the most likely pathway of introduction (via ballasts or fouling) of another 300 species. For approximately 100 species shipping is a probable pathway along with the Suez Canal and/or aquaculture. Approximately 20 species have been introduced with certainty via aquaculture, while >50 species (mostly macroalgae), occurring in the vicinity of oyster farms, are assumed to be introduced accidentally as contaminants of imported species. A total of 18 species are assumed to have been introduced by the aquarium trade. Lessepsian species decline westwards, while the reverse pattern is evident for ship-mediated species and for those introduced with aquaculture. There is an increasing trend in new introductions via the Suez Canal and via shipping. ; European CommunityEuropean Community (EC) [287600]; Regional Activity Centre for Specially Protected Areas of the UNEP/ Mediterranean Action Plan [67 /2011/RAC/RPA, 68 /2011/RAC/RPA, 69 /2011/RAC/RPA, 70 /2011/RAC/RPA, 71 /2011/RAC/RPA] ; The authors would like to thank G. Minos, P. Psomadakis, and D. Golani, for commenting on the nomenclature, distribution and establishment success of the fish and the anonymous reviewers whose comments substantially improved the quality of the manuscript. Sincere thanks are due to Mr N.J. Xentidis for preparing the figures. The research leading to these results was partly supported by funding from the European Community's Seventh Framework Programme ([FP7/2007-2013]) under grant agreement no 287600 - PERSEUS project (Policy-oriented marine Environmental Research for the Southern European Seas). MAMIAS has been developed for the Regional Activity Centre for Specially Protected Areas of the UNEP/ Mediterranean Action Plan under contracts No 67, 68, 69, 70 and 71 /2011/RAC/RPA.
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