dc.contributor.author | Delavaux, Camille S. | |
dc.contributor.author | Schemanski, Josh L. | |
dc.contributor.author | House, Geoffrey L. | |
dc.contributor.author | Tipton, Alice G. | |
dc.contributor.author | Sikes, Benjamin A. | |
dc.contributor.author | Bever, James D. | |
dc.date.accessioned | 2022-10-12T19:52:39Z | |
dc.date.available | 2022-10-12T19:52:39Z | |
dc.date.issued | 2020-09-21 | |
dc.identifier.citation | Delavaux, C.S., Schemanski, J.L., House, G.L. et al. Root pathogen diversity and composition varies with climate in undisturbed grasslands, but less so in anthropogenically disturbed grasslands. ISME J 15, 304–317 (2021). https://doi.org/10.1038/s41396-020-00783-z | en_US |
dc.identifier.uri | http://hdl.handle.net/1808/33595 | |
dc.description.abstract | Soil-borne pathogens structure plant communities, shaping their diversity, and through these effects may mediate plant responses to climate change and disturbance. Little is known, however, about the environmental determinants of plant pathogen communities. Therefore, we explored the impact of climate gradients and anthropogenic disturbance on root-associated pathogens in grasslands. We examined the community structure of two pathogenic groups—fungal pathogens and oomycetes—in undisturbed and anthropogenically disturbed grasslands across a natural precipitation and temperature gradient in the Midwestern USA. In undisturbed grasslands, precipitation and temperature gradients were important predictors of pathogen community richness and composition. Oomycete richness increased with precipitation, while fungal pathogen richness depended on an interaction of precipitation and temperature, with precipitation increasing richness most with higher temperatures. Disturbance altered plant pathogen composition and precipitation and temperature had a reduced effect on pathogen richness and composition in disturbed grasslands. Because pathogens can mediate plant community diversity and structure, the sensitivity of pathogens to disturbance and climate suggests that degradation of the pathogen community may mediate loss, or limit restoration of, native plant diversity in disturbed grasslands, and may modify plant community response to climate change. | en_US |
dc.publisher | Springer Nature | en_US |
dc.rights | © The Author(s) 2020. This article is published with open access. This article is licensed under a Creative Commons Attribution 4.0 International License. | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en_US |
dc.subject | Fungal ecology | en_US |
dc.subject | Grassland ecology | en_US |
dc.subject | Soil microbiology | en_US |
dc.title | Root pathogen diversity and composition varies with climate in undisturbed grasslands, but less so in anthropogenically disturbed grasslands | en_US |
dc.type | Article | en_US |
kusw.kuauthor | Delavaux, Camille S. | |
kusw.kuauthor | Schemanski, Josh L. | |
kusw.kuauthor | Sikes, Benjamin A. | |
kusw.kuauthor | Bever, James D. | |
kusw.kudepartment | Ecology and Evolutionary Biology | en_US |
kusw.kudepartment | Kansas Biological Survey | en_US |
dc.identifier.doi | 10.1038/s41396-020-00783-z | en_US |
dc.identifier.orcid | https://orcid.org/0000-0002-8340-2173 | en_US |
dc.identifier.orcid | https://orcid.org/0000-0003-0774-2624 | en_US |
dc.identifier.orcid | https://orcid.org/0000-0003-4068-3582 | en_US |
kusw.oaversion | Scholarly/refereed, publisher version | en_US |
kusw.oapolicy | This item meets KU Open Access policy criteria. | en_US |
dc.rights.accessrights | openAccess | en_US |