Global patterns in endemicity and vulnerability of soil fungi

Leho Tedersoo*, Vladimir Mikryukov, Alexander Zizka, Mohammad Bahram, Niloufar Hagh-Doust, Sten Anslan, Oleh Prylutskyi, Manuel Delgado-Baquerizo, Fernando T. Maestre, Jaan Pärn, Maarja Öpik, Mari Moora, Martin Zobel, Mikk Espenberg, Ülo Mander, Abdul Nasir Khalid, Adriana Corrales, Ahto Agan, Aída M. Vasco-Palacios, Alessandro SaittaAndrea C. Rinaldi, Annemieke Verbeken, Bobby P. Sulistyo, Boris Tamgnoue, Brendan Furneaux, Camila Duarte Ritter, Casper Nyamukondiwa, Cathy Sharp, César Marín, Daniyal Gohar, Darta Klavina, Dipon Sharmah, Dong Qin Dai, Eduardo Nouhra, Elisabeth Machteld Biersma, Elisabeth Rähn, Erin K Cameron, Eske De Crop, Eveli Otsing, Evgeny A. Davydov, Felipe E Albornoz, Francis Q. Brearley, Franz Buegger, Geoffrey Zahn, Gregory Bonito, Inga Hiiesalu, Isabel C. Barrio, Jacob Heilmann-Clausen, Jelena Ankuda, John Y. Kupagme, Jose G. Maciá-Vicente, Joseph Djeugap Fovo, József Geml, Juha M. Alatalo, Julieta Alvarez-Manjarrez, Kadri Põldmaa, Kadri Runnel, Kalev Adamson, Kari Anne Bråthen, Karin Pritsch, Kassim I. Tchan, Kęstutis Armolaitis, Kevin D. Hyde, Kevin K Newsham, Kristel Panksep, Adebola A. Lateef, Liis Tiirmann, Linda Hansson, Louis J. Lamit, Malka Saba, Maria Tuomi, Marieka Gryzenhout, Marijn Bauters, Meike Piepenbring, Nalin Wijayawardene, Nourou S. Yorou, Olavi Kurina, Peter E. Mortimer, Peter Meidl, Petr Kohout, Rolf Henrik Nilsson, Rasmus Puusepp, Rein Drenkhan, Roberto Garibay-Orijel, Roberto Godoy, Saad Alkahtani, Saleh Rahimlou, Sergey V. Dudov, Sergei Põlme, Soumya Ghosh, Sunil Mundra, Talaat Ahmed, Tarquin Netherway, Terry W. Henkel, Tomas Roslin, Vincent Nteziryayo, Vladimir E. Fedosov, Vladimir G Onipchenko, W. A.Erandi Yasanthika, Young Woon Lim, Nadejda A. Soudzilovskaia, Alexandre Antonelli, Urmas Kõljalg, Kessy Abarenkov

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

41 Citations (Scopus)

Abstract

Fungi are highly diverse organisms, which provide multiple ecosystem services. However, compared with charismatic animals and plants, the distribution patterns and conservation needs of fungi have been little explored. Here, we examined endemicity patterns, global change vulnerability and conservation priority areas for functional groups of soil fungi based on six global surveys using a high-resolution, long-read metabarcoding approach. We found that the endemicity of all fungi and most functional groups peaks in tropical habitats, including Amazonia, Yucatan, West-Central Africa, Sri Lanka, and New Caledonia, with a negligible island effect compared with plants and animals. We also found that fungi are predominantly vulnerable to drought, heat and land-cover change, particularly in dry tropical regions with high human population density. Fungal conservation areas of highest priority include herbaceous wetlands, tropical forests, and woodlands. We stress that more attention should be focused on the conservation of fungi, especially root symbiotic arbuscular mycorrhizal and ectomycorrhizal fungi in tropical regions as well as unicellular early-diverging groups and macrofungi in general. Given the low overlap between the endemicity of fungi and macroorganisms, but high conservation needs in both groups, detailed analyses on distribution and conservation requirements are warranted for other microorganisms and soil organisms.

Original languageEnglish
Pages (from-to)6696-6710
Number of pages15
JournalGlobal Change Biology
Volume18
Issue number22
Early online date2 Sept 2022
DOIs
Publication statusPublished - 17 Oct 2022

Bibliographical note

Funding Information:
The full acknowledgements are provided in Table S6 . The bulk of the funding is derived from the Estonian Science Foundation (grants PRG632, PRG1170, PRG1615, MOBTP198), EEA Financial Mechanism Baltic Research Programme (EMP442), and Novo Nordisk Fonden (NNF20OC0059948). All collected soil samples are preserved in collection of DNA and environmental samples of University of Tartu Natural History Museum.

Data Availability Statement

The data supporting the results is archived in Zenodo (https://doi.org/10.5281/zenodo.6983158 and https://doi.org/10.5281/zenodo.7027315) and PlutoF (https://doi.org/10.15156/BIO/2263453). The scripts for analyses are available via GitHub (https://github.com/Mycology-Microbiology-Center/Fungal_Endemicity_and_Vulnerability).

Keywords

  • biodiversity
  • biogeography
  • climate change
  • conservation priorities
  • global change vulnerability
  • global maps
  • mycorrhizal fungi
  • pathogens
  • saprotrophs

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