دورية أكاديمية
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Spatiotemporal changes of pelagic food webs investigated by environmental DNA metabarcoding and connectivity analysis.

التفاصيل البيبلوغرافية
العنوان: Spatiotemporal changes of pelagic food webs investigated by environmental DNA metabarcoding and connectivity analysis.
المؤلفون: Bellardini D; Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Villa Comunale , Naples 80121, Italy.; DiSTAV, Department of Earth, Environment and Life Sciences, University of Genoa, Corso Europa 26 , Genoa 16132, Italy., Russo L; Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Villa Comunale , Naples 80121, Italy.; PhD Programme in Evolutionary Biology and Ecology, Department of Biology, University of Rome 'Tor Vergata' , Rome 00133, Italy., Di Tuccio V; Department of Research Infrastructures for Marine Biological Resources, Stazione Zoologica Anton Dohrn, Villa Comunale , Naples 80121, Italy., De Luca D; Department of Research Infrastructures for Marine Biological Resources, Stazione Zoologica Anton Dohrn, Villa Comunale , Naples 80121, Italy., Del Gaizo G; Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Villa Comunale , Naples 80121, Italy.; Information and Environmental Reporting Area, Agenzia Regionale per la Protezione Ambientale del Lazio, Via Boncompagni 101 , Rome 00187, Italy., Zampicinini G; Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Villa Comunale , Naples 80121, Italy.; Sezione di Oceanografia, Istituto Nazionale di Oceanografia e di Geofisica Sperimentale-OGS, via Auguste Piccard n. 54 , Trieste 34151, Italy., Kokoszka F; Department of Research Infrastructures for Marine Biological Resources, Stazione Zoologica Anton Dohrn, Villa Comunale , Naples 80121, Italy.; Consiglio Nazionale delle Ricerche, Istituto di Scienze Marine (CNR-ISMAR) , Naples 80133, Italy., Botte V; Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Villa Comunale , Naples 80121, Italy., Colloca F; Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Villa Comunale , Naples 80121, Italy., Conversano F; Department of Research Infrastructures for Marine Biological Resources, Stazione Zoologica Anton Dohrn, Villa Comunale , Naples 80121, Italy., De Luca P; Department of Research Infrastructures for Marine Biological Resources, Stazione Zoologica Anton Dohrn, Villa Comunale , Naples 80121, Italy., Iudicone D; Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Villa Comunale , Naples 80121, Italy., Margiotta F; Department of Research Infrastructures for Marine Biological Resources, Stazione Zoologica Anton Dohrn, Villa Comunale , Naples 80121, Italy., Saviano S; Department of Research Infrastructures for Marine Biological Resources, Stazione Zoologica Anton Dohrn, Villa Comunale , Naples 80121, Italy., Vassallo P; DiSTAV, Department of Earth, Environment and Life Sciences, University of Genoa, Corso Europa 26 , Genoa 16132, Italy.; NBFC, National Biodiversity Future Center, Piazza Marina 61 , Palermo 90133, Italy., Cianelli D; Department of Research Infrastructures for Marine Biological Resources, Stazione Zoologica Anton Dohrn, Villa Comunale , Naples 80121, Italy., D'Alelio D; Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Villa Comunale , Naples 80121, Italy.; NBFC, National Biodiversity Future Center, Piazza Marina 61 , Palermo 90133, Italy.
المصدر: Philosophical transactions of the Royal Society of London. Series B, Biological sciences [Philos Trans R Soc Lond B Biol Sci] 2024 Aug 26; Vol. 379 (1908), pp. 20230178. Date of Electronic Publication: 2024 Jul 22.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Royal Society Country of Publication: England NLM ID: 7503623 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1471-2970 (Electronic) Linking ISSN: 09628436 NLM ISO Abbreviation: Philos Trans R Soc Lond B Biol Sci Subsets: MEDLINE
أسماء مطبوعة: Original Publication: London : Royal Society, 1934-
مواضيع طبية MeSH: Food Chain* , DNA Barcoding, Taxonomic* , Fishes*/genetics , Fishes*/physiology , Biodiversity* , DNA, Environmental*/analysis , Plankton*/genetics , Plankton*/physiology, Animals ; Italy ; Seawater ; Spatio-Temporal Analysis ; Seasons
مستخلص: Environmental DNA metabarcoding (eDNA metaB) is fundamental for monitoring marine biodiversity and its spread in coastal ecosystems. We applied eDNA metaB to seawater samples to investigate the spatiotemporal variability of plankton and small pelagic fish, comparing sites with different environmental conditions across a coast-to-offshore gradient at river mouths along the Campania coast (Italy) over 2 years (2020-2021). We found a marked seasonality in the planktonic community at the regional scale, likely owing to the hydrodynamic connection among sampling sites, which was derived from numerical simulations. Nonetheless, spatial variability among plankton communities was detected during summer. Overall, slight changes in plankton and fish composition resulted in the potential reorganization of the pelagic food web at the local scale. This work supports the utility of eDNA metaB in combination with hydrodynamic modelling to study marine biodiversity in the water column of coastal systems. This article is part of the theme issue 'Connected interactions: enriching food web research by spatial and social interactions'.
معلومات مُعتمدة: National Biodiversity Future Centre - NBFC; ISSPA - PO FEAMP Campania 2014-2020; MARCO-BOLO; EuroSea; BiOcean5D
فهرسة مساهمة: Keywords: Mediterranean Sea; coastal system; fish; marine ecology; plankton; trophic interactions
المشرفين على المادة: 0 (DNA, Environmental)
تواريخ الأحداث: Date Created: 20240715 Date Completed: 20240715 Latest Revision: 20240715
رمز التحديث: 20240715
DOI: 10.1098/rstb.2023.0178
PMID: 39005032
قاعدة البيانات: MEDLINE
الوصف
تدمد:1471-2970
DOI:10.1098/rstb.2023.0178