Global distribution of earthworm diversity
Phillips, Helen R. P., Guerra, Carlos A., Bartz, Marie L. C., Briones, Maria J. I., Brown, George, Crowther, Thomas W., Ferlian, Olga, Gongalsky, Konstantin B., van den Hoogen, Johan, Krebs, Julia, Orgiazzi, Alberto, Routh, Devin, Schwarz, Benjamin, Bach, Elizabeth M., Bennett, Joanne, Brose, Ulrich, Decaens, Thibaud, Konig-Ries, Birgitta, Loreau, Michel, Mathieu, Jerome, Mulder, Christian, van der Putten, Wim H., Ramirez, Kelly S., Rillig, Matthias C., Russell, David, Rutgers, Michiel, Thakur, Madhav P., de Vries, Franciska T., Wall, Diana H., Wardle, David A., Arai, Miwa, Ayuke, Fredrick O., Baker, Geoff H., Beausejour, Robin, Bedano, Jose C., Birkhofer, Klaus, Blanchart, Eric, Blossey, Bernd, Bolger, Thomas, Bradley, Robert L., Callaham, Mac A., Capowiez, Yvan, Caulfield, Mark E., Choi, Amy, Crotty, Felicity, Davalos, Andrea, Cosin, Dario J. Diaz, Dominguez, Anahi, Duhour, Andres Esteban, van Eekeren, Nick, Emmerling, Christoph, Falco, Liliana B., Fernandez, Rosa, Fonte, Steven J., Fragoso, Carlos, Franco, Andre L. C., Fugere, Martine, Fusilero, Abegail T., Gholami, Shaieste, Gundale, Michael J., Lopez, Monica Gutierrez, Hackenberger, Davorka K., Hernandez, Luis M., Hishi, Takuo, Holdsworth, Andrew R., Holmstrup, Martin, Hopfensperger, Kristine N., Lwanga, Esperanza Huerta, Huhta, Veikko, Hurisso, Tunsisa T., Iannone, Basil V., Iordache, Madalina, Joschko, Monika, Kaneko, Nobuhiro, Kanianska, Radoslava, Keith, Aidan M., Kelly, Courtland A., Kernecker, Maria L., Klaminder, Jonatan, Kone, Armand W., Kooch, Yahya, Kukkonen, Sanna T., Lalthanzara, H., Lammel, Daniel R., Lebedev, Iurii M., Li, Yiqing, Lidon, Juan B. Jesus, Lincoln, Noa K., Loss, Scott R., Marichal, Raphael, Matula, Radim, Moos, Jan Hendrik, Moreno, Gerardo, Moron-Rios, Alejandro, Muys, Bart, Neirynck, Johan, Norgrove, Lindsey, Novo, Marta, Nuutinen, Visa, Nuzzo, Victoria, Rahman P, Mujeeb, Pansu, Johan, Paudel, Shishir, Peres, Guenola, Perez-Camacho, Lorenzo, Pineiro, Raul, Ponge, Jean-Franccois, Rashid, Muhammad Imtiaz, Rebollo, Salvador, Rodeiro-Iglesias, Javier, Rodriguez, Miguel A., Roth, Alexander M., Rousseau, Guillaume X., Rozen, Anna, Sayad, Ehsan, van Schaik, Loes, Scharenbroch, Bryant C., Schirrmann, Michael, Schmidt, Olaf, Schroder, Boris, Seeber, Julia, Shashkov, Maxim P., Singh, Jaswinder, Smith, Sandy M., Steinwandter, Michael, Talavera, Jose A., Trigo, Dolores, Tsukamoto, Jiro, de Valenca, Anne W., Vanek, Steven J., Virto, Inigo, Wackett, Adrian A., Warren, Matthew W., Wehr, Nathaniel H., Whalen, Joann K., Wironen, Michael B., Wolters, Volkmar, Zenkova, Irina V., Zhang, Weixin, Cameron, Erin K. and Eisenhauer, Nico (2019) Global distribution of earthworm diversity. Science, 366 (6464). pp. 480-485. ISSN 1095-9203
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Abstract
Earthworms are key components of soil ecological communities, performing vital functions in decomposition and nutrient cycling through ecosystems. Using data from more than 7000 sites, Phillips et al. developed global maps of the distribution of earthworm diversity, abundance, and biomass (see the Perspective by Fierer). The patterns differ from those typically found in aboveground taxa; there are peaks of diversity and abundance in the mid-latitude regions and peaks of biomass in the tropics. Climate variables strongly influence these patterns, and changes are likely to have cascading effects on other soil organisms and wider ecosystem functions.Science, this issue p. 480; see also p. 425Soil organisms, including earthworms, are a key component of terrestrial ecosystems. However, little is known about their diversity, their distribution, and the threats affecting them. We compiled a global dataset of sampled earthworm communities from 6928 sites in 57 countries as a basis for predicting patterns in earthworm diversity, abundance, and biomass. We found that local species richness and abundance typically peaked at higher latitudes, displaying patterns opposite to those observed in aboveground organisms. However, high species dissimilarity across tropical locations may cause diversity across the entirety of the tropics to be higher than elsewhere. Climate variables were found to be more important in shaping earthworm communities than soil properties or habitat cover. These findings suggest that climate change may have serious implications for earthworm communities and for the functions they provide.
| Item Type: | Article |
|---|---|
| Keywords: | Earthworms, global diversity |
| Divisions: | Agriculture, Food and Environment |
| Depositing User: | Doctor Felicity Crotty |
| Date Deposited: | 07 Nov 2019 18:27 |
| Last Modified: | 19 Oct 2022 15:05 |
| URI: | https://rau.repository.guildhe.ac.uk/id/eprint/16172 |
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