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المؤلفGueroun, Sonia K M
المؤلفPiraino, Stefano
المؤلفKÉfi-Daly Yahia, Ons
المؤلفDaly Yahia, Mohamed Néjib
تاريخ الإتاحة2022-12-12T05:24:08Z
تاريخ النشر2022-09-12
اسم المنشورJournal of Plankton Research
المعرّفhttp://dx.doi.org/10.1093/plankt/fbac057
الاقتباسSonia K M Gueroun, Stefano Piraino, Ons KÉfi-Daly Yahia, Mohamed Néjib Daly Yahia, Jellyfish diversity, trends and patterns in Southwestern Mediterranean Sea: a citizen science and field monitoring alliance, Journal of Plankton Research, Volume 44, Issue 6, November/December 2022, Pages 819–837, https://doi.org/10.1093/plankt/fbac057
الرقم المعياري الدولي للكتاب0142-7873
معرّف المصادر الموحدhttp://hdl.handle.net/10576/37158
الملخصJellyfish (Cnidaria and Ctenophora) are an essential component of marine ecosystems and represent a potential effect, positive or negative, for several economic activities. Jellyfish blooms and non-indigenous species (NIS) introduction can shift ecological community structure and energy transfer. Despite their importance in ecosystem function and services, knowledge of jellyfish fauna diversity and phenology are largely lacking for the southern Mediterranean Sea. Here, we present an overview of the current state of jellyfish biodiversity in Tunisia. Based on a comprehensive literature survey, historical records and unpublished data, 66 jellyfish species, including 11 non-indigenous species, have been recorded in Tunisia between 1994 and 2020. Additionally, based on field surveys and a citizen science sighting program between 2004 and 2020, we present data on the spatial distribution of 13 conspicuous jellyfish taxa and the phenology of the eight most frequently detected species (Aurelia solida, Cotylorhiza tuberculata, Pelagia noctiluca, Phyllorhiza punctata, Rhizostoma pulmo, Rhopilema nomadica, Olindias muelleri and Velella velella) in Tunisian two ecoregions, the Western Mediterranean and the Tunisian Plateau. The 17 year survey showed a shift in R. pulmo, A. solida and P. noctiluca phenology. Additionally, citizen science revealed an increase in the spatial range of P. punctata (NIS) and the distinct phenologies of populations in the two ecoregions.
اللغةen
الناشرOxford University Press
الموضوعHydrozoa
Scyphozoa
Cubozoa
Ctenophora
phenology
spatial distribution
ecoregions
Tunisia
العنوانJellyfish diversity, trends and patterns in Southwestern Mediterranean Sea: a citizen science and field monitoring alliance
النوعArticle
الصفحات819-837
رقم العدد6
رقم المجلد44
ESSN1464-3774
dc.accessType Open Access


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