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Projected loss of brown macroalgae and seagrasses with global environmental change.
Manca, Federica; Benedetti-Cecchi, Lisandro; Bradshaw, Corey J A; Cabeza, Mar; Gustafsson, Camilla; Norkko, Alf M; Roslin, Tomas V; Thomas, David N; White, Lydia; Strona, Giovanni.
Afiliación
  • Manca F; Faculty of Biological and Environmental Sciences, University of Helsinki, PO Box 65, Viikinkaari 1, 00014, Helsinki, Finland. federica.manca@helsinki.fi.
  • Benedetti-Cecchi L; Department of Biology, University of Pisa, CoNISMa, Via Derna 1, Pisa, Italy.
  • Bradshaw CJA; Global Ecology | Partuyarta Ngadluku Wardli Kuu, College of Science and Engineering, Flinders University, Adelaide, SA, 5001, Australia.
  • Cabeza M; Australian Research Council Centre of Excellence for Australian Biodiversity and Heritage (EpicAustralia.org.au), Wollongong, NSW, Australia.
  • Gustafsson C; Faculty of Biological and Environmental Sciences, University of Helsinki, PO Box 65, Viikinkaari 1, 00014, Helsinki, Finland.
  • Norkko AM; Helsinki Institute of Sustainability Science, University of Helsinki, Helsinki, Finland.
  • Roslin TV; Tvärminne Zoological Station, University of Helsinki, J.A. Palménin tie 260, 10900, Hanko, Finland.
  • Thomas DN; Tvärminne Zoological Station, University of Helsinki, J.A. Palménin tie 260, 10900, Hanko, Finland.
  • White L; Department of Ecology, Swedish University of Agricultural Sciences, Ulls väg 16, 756 51, Uppsala, Sweden.
  • Strona G; Spatial Foodweb Ecology Group, Department of Agricultural Sciences, University of Helsinki, PO Box 27, Latokartanonkaari 5, 00014, Helsinki, Finland.
Nat Commun ; 15(1): 5344, 2024 Jun 24.
Article en En | MEDLINE | ID: mdl-38914573
ABSTRACT
Although many studies predict extensive future biodiversity loss and redistribution in the terrestrial realm, future changes in marine biodiversity remain relatively unexplored. In this work, we model global shifts in one of the most important marine functional groups-ecosystem-structuring macrophytes-and predict substantial end-of-century change. By modelling the future distribution of 207 brown macroalgae and seagrass species at high temporal and spatial resolution under different climate-change projections, we estimate that by 2100, local macrophyte diversity will decline by 3-4% on average, with 17 to 22% of localities losing at least 10% of their macrophyte species. The current range of macrophytes will be eroded by 5-6%, and highly suitable macrophyte habitat will be substantially reduced globally (78-96%). Global macrophyte habitat will shift among marine regions, with a high potential for expansion in polar regions.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Algas Marinas / Cambio Climático / Ecosistema / Biodiversidad / Phaeophyceae Idioma: En Revista: Nat Commun Asunto de la revista: BIOLOGIA / CIENCIA Año: 2024 Tipo del documento: Article País de afiliación: Finlandia Pais de publicación: Reino Unido
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Algas Marinas / Cambio Climático / Ecosistema / Biodiversidad / Phaeophyceae Idioma: En Revista: Nat Commun Asunto de la revista: BIOLOGIA / CIENCIA Año: 2024 Tipo del documento: Article País de afiliación: Finlandia Pais de publicación: Reino Unido