Are well-studied marine biodiversity hotspots still blackspots for animal barcoding?
| Autor: | Loretta Lattanzi, Michèle Leduc, F. Bertasi, Federica Costantini, Barbara Mikac, Olivier De Clerck, Marco Abbiati, Anne Chenuil, María Capa, Laetitia Plaisance, Kenan O. Matterson, Ana Riesgo, Daniel Martin, Giorgio Bavestrello, José Miguel Gutiérrez, Eva Turicchia, Massimo Ponti, Marzia Bo, Andrea Waeschenbach, Francesco Mugnai, Emese Meglécz, Owen S. Wangensteen, Marina Antonia Colangelo |
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| Přispěvatelé: | Mugnai, Francesco, Meglécz, Emese, Abbiati, Marco, Bavestrello, Giorgio, Bertasi, Fabio, Bo, Marzia, Capa, María, Chenuil, Anne, Colangelo, Marina Antonia, De Clerck, Olivier, Gutiérrez, José Miguel, Lattanzi, Loretta, Leduc, Michèle, Martin, Daniel, Matterson, Kenan Oguz, Mikac, Barbara, Plaisance, Laetitia, Ponti, Massimo, Riesgo, Ana, Rossi, Vincent, Turicchia, Eva, Waeschenbach, Andrea, Wangensteen, Owen S., Costantini, Federica, University of Bologna, Institut méditerranéen de biodiversité et d'écologie marine et continentale (IMBE), Centre National de la Recherche Scientifique (CNRS)-Institut de recherche pour le développement [IRD] : UMR237-Aix Marseille Université (AMU)-Avignon Université (AU), Consorzio Nazionale Interuniversitario per le Scienze del Mare [Rome, Italie] (CoNISma), Istituto Superiore per la Protezione e la Ricerca Ambientale (ISPRA), Universitat de les Illes Balears (UIB), Universiteit Gent = Ghent University [Belgium] (UGENT), TAXON Estudios Ambientales S.L, Station de Recherche Océanographiques et sous-marines (STARESO ), Stareso, Pointe Revellata, BP 33, 20260 Calvi, France, Centre d'Estudis Avançats de Blanes (CEAB), Consejo Superior de Investigaciones Científicas [Madrid] (CSIC), Evolution et Diversité Biologique (EDB), Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées, The Natural History Museum [London] (NHM), Institut méditerranéen d'océanologie (MIO), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Toulon (UTLN)-Centre National de la Recherche Scientifique (CNRS), The Arctic University of Norway (UiT), University of Bologna/Università di Bologna, Avignon Université (AU)-Aix Marseille Université (AMU)-Institut de recherche pour le développement [IRD] : UMR237-Centre National de la Recherche Scientifique (CNRS), Universiteit Gent = Ghent University (UGENT), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Centre National de la Recherche Scientifique (CNRS), The Arctic University of Norway [Tromsø, Norway] (UiT) |
| Rok vydání: | 2021 |
| Předmět: |
0106 biological sciences
Biodiversity Roja (Mar) [SDV.BID]Life Sciences [q-bio]/Biodiversity Biodiversity conservation 010603 evolutionary biology 01 natural sciences DNA barcoding Caribbean Sea marine animals 03 medical and health sciences Indonesian Sea Biodiversity conservation Morphological taxonomy Mediterranean Sea Caribbean Sea Indonesian Sea Red Sea Homologia (Biologia) Morphological taxonomy Mediterranean Sea Bryozoa Marine ecosystem VDP::Mathematics and natural science: 400::Zoology and botany: 480::Marine biology: 497 14. Life underwater Ecology Evolution Behavior and Systematics QH540-549.5 integrative taxonomy 030304 developmental biology Nature and Landscape Conservation Antilles (Mar) 0303 health sciences Ecosystem health Mediterrània (Mar) biology Ecology Phylum Biology and Life Sciences genetic diversity 15. Life on land VDP::Matematikk og Naturvitenskap: 400::Zoologiske og botaniske fag: 480::Marinbiologi: 497 biology.organism_classification Red Sea Biodiversity hotspot Marine biodiversity Geography Biological diversity 13. Climate action metabarcoding Cryptic species Conservació de la diversitat biològica Homology (Biology) Caribbea Sea |
| Zdroj: | Digital.CSIC. Repositorio Institucional del CSIC instname Global Ecology and Conservation, Vol 32, Iss, Pp e01909-(2021) Global Ecology and Conservation Global Ecology and Conservation, Elsevier, 2021, 32, pp.e01909. ⟨10.1016/j.gecco.2021.e01909⟩ Global Ecology and Conservation, 2021, 32, pp.e01909. ⟨10.1016/j.gecco.2021.e01909⟩ GLOBAL ECOLOGY AND CONSERVATION |
| ISSN: | 2351-9894 |
| DOI: | 10.1016/j.gecco.2021.e01909⟩ |
| Popis: | Marine biodiversity underpins ecosystem health and societal well-being. Preservation of biodiversity hotspots is a global challenge. Molecular tools, like DNA barcoding and metabarcoding, hold great potential for biodiversity monitoring, possibly outperforming more traditional taxonomic methods. However, metabarcoding-based biodiversity assessments are limited by the availability of sequences in barcoding reference databases; a lack thereof results in high percentages of unassigned sequences. In this study we (i) present the current status of known vs. barcoded marine species at a global scale based on online taxonomic and genetic databases; and (ii) compare the current status with data from ten years ago. Then we analyzed occurrence data of marine animal species from five Large Marine Ecosystems (LMEs) classified as biodiversity hotspots, to identify any consistent disparities in COI barcoding coverage between geographic regions and at phylum level. Barcoding coverage varied among LMEs (from 36.8% to 62.4% COI-barcoded species) and phyla (from 4.8% to 74.7% COI-barcoded species), with Porifera, Bryozoa and Platyhelminthes being highly underrepresented, compared to Chordata, Arthropoda and Mollusca. We demonstrate that although barcoded marine species increased from 9.5% to 14.2% since the last assessment in 2011, about 15,000 (corresponding to 7.8% increase) new species were described from 2011 to 2021. The next ten years will thus be crucial to enroll concrete collaborative measures and long term initiatives (e.g., Horizon 2030, Ocean Decade) to populate barcoding libraries for the marine realm. the Department of Biological, Geological and Environmental Sciences (BiGeA) of the University of Bologna (UniBo). The CoMBoMed initiative was supported by the European Marine Research Network (EUROMARINE Network), the Inter-Departmental Research Centre for Environmental Sciences (CIRSA – UniBo), the Cultural Heritage Department (DBC - UniBo, https://beniculturali.unibo.it/it), the Fondazione Flaminia and the ERANet Mar-Tera Project SEAMoBB (Solutions for sEmi-Automated Monitoring of Benthic Biodiversity). |
| Databáze: | OpenAIRE |
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