skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Climate warming accelerates temporal scaling of grassland soil microbial biodiversity

Journal Article · · Nature Ecology and Evolution
ORCiD logo [1];  [2]; ORCiD logo [3];  [4];  [5];  [5];  [5];  [5];  [5];  [6];  [6];  [5];  [5];  [5];  [5];  [5]; ORCiD logo [5];  [7];  [7];  [8] more »;  [9]; ORCiD logo [10]; ORCiD logo [11] « less
  1. Central South Univ., Changsha (China); Univ. of Oklahoma, Norman, OK (United States); Tsinghua Univ., Beijing (China)
  2. Central South Univ., Changsha (China); Univ. of Oklahoma, Norman, OK (United States)
  3. Univ. of Oklahoma, Norman, OK (United States); Waste Management Research Unit, Parlier, CA (United States)
  4. Univ. of Oklahoma, Norman, OK (United States); Univ. of California, Berkeley, CA (United States)
  5. Univ. of Oklahoma, Norman, OK (United States)
  6. Univ. of Oklahoma, Norman, OK (United States); Tsinghua Univ., Beijing (China)
  7. Central South Univ., Changsha (China)
  8. Univ. of Oklahoma, Norman, OK (United States); Northern Arizona Univ., Flagstaff, AZ (United States); Tsinghua Univ., Beijing (China)
  9. Michigan State Univ., East Lansing, MI (United States)
  10. Tsinghua Univ., Beijing (China)
  11. Univ. of Oklahoma, Norman, OK (United States); Tsinghua Univ., Beijing (China); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

Determining the temporal scaling of biodiversity, typically described as species-time relationships (STRs), in the face of global climate change is a central issue in ecology because it is fundamental to biodiversity preservation and ecosystem management. However, whether and how climate change affects microbial STRs remains unclear, mainly due to the scarcity of long-term experimental data. Here, we examine the STRs and phylogenetic-time relationships (PTRs) of soil bacteria and fungi in a long-term multifactorial global change experiment with warming (+3 °C), half precipitation (-50%), double precipitation (+100%) and clipping (annual plant biomass removal). Soil bacteria and fungi all exhibited strong STRs and PTRs across the 12 experimental conditions. Strikingly, warming accelerated the bacterial and fungal STR and PTR exponents (that is, the w values), yielding significantly (P < 0.001) higher temporal scaling rates. While the STRs and PTRs were significantly shifted by altered precipitation, clipping and their combinations, warming played the predominant role. In addition, comparison with the previous literature revealed that soil bacteria and fungi had considerably higher overall temporal scaling rates (w = 0.39-0.64) than those of plants and animals (w = 0.21-0.38). As a result, our results on warming-enhanced temporal scaling of microbial biodiversity suggest that the strategies of soil biodiversity preservation and ecosystem management may need to be adjusted in a warmer world.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
AC02-05CH11231; SC0004601; SC0010715
OSTI ID:
1577333
Journal Information:
Nature Ecology and Evolution, Vol. 3, Issue 4; ISSN 2397-334X
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 64 works
Citation information provided by
Web of Science

References (66)

Space can substitute for time in predicting climate-change effects on biodiversity journal May 2013
Btrim: A fast, lightweight adapter and quality trimming program for next-generation sequencing technologies journal August 2011
Elevated carbon dioxide accelerates the spatial turnover of soil microbial communities journal October 2015
Tundra soil carbon is vulnerable to rapid microbial decomposition under climate warming journal February 2016
Microbial mediation of carbon-cycle feedbacks to climate warming journal December 2011
Greengenes, a Chimera-Checked 16S rRNA Gene Database and Workbench Compatible with ARB journal July 2006
Universal species–area and endemics–area relationships at continental scales journal June 2012
Additive effects of simulated climate changes, elevated CO2, and nitrogen deposition on grassland diversity journal June 2003
Soil organic carbon and total nitrogen pools in permafrost zones of the Qinghai-Tibetan Plateau journal February 2018
Phylogenetic diversity and the functioning of ecosystems journal May 2012
Species-time-area and phylogenetic-time-area relationships in tropical tree communities journal March 2013
Impacts of climate change on the future of biodiversity: Biodiversity and climate change journal January 2012
A rainout shelter design for intercepting different amounts of rainfall journal October 2002
Successional change in species composition alters climate sensitivity of grassland productivity journal June 2018
Naive Bayesian Classifier for Rapid Assignment of rRNA Sequences into the New Bacterial Taxonomy journal June 2007
The next generation of scenarios for climate change research and assessment journal February 2010
Spatial patterns of phylogenetic diversity: Spatial patterns of phylogenetic diversity journal December 2010
FastTree 2 – Approximately Maximum-Likelihood Trees for Large Alignments journal March 2010
Re-evaluating prokaryotic species journal August 2005
The generation and maintenance of diversity in microbial communities journal March 2011
Main and interactive effects of warming, clipping, and doubled precipitation on soil CO 2 efflux in a grassland ecosystem : MAIN AND INTERACTIVE EFFECTS ON SOIL CO journal January 2006
FLASH: fast length adjustment of short reads to improve genome assemblies journal September 2011
Phasing amplicon sequencing on Illumina Miseq for robust environmental microbial community analysis journal June 2015
Spatial scaling of forest soil microbial communities across a temperature gradient: Temperature altered microbial spatial scaling journal September 2018
Are There General Laws in Ecology? journal February 1999
A comparison of the species-time relationship across ecosystems and taxonomic groups journal January 2006
UPARSE: highly accurate OTU sequences from microbial amplicon reads journal August 2013
Stochasticity, succession, and environmental perturbations in a fluidic ecosystem journal February 2014
Stochastic Community Assembly Causes Higher Biodiversity in More Productive Environments journal May 2010
Toward a Metabolic Theory of Ecology journal July 2004
A temporal approach to linking aboveground and belowground ecology journal November 2005
Grassland Responses to Global Environmental Changes Suppressed by Elevated CO2 journal December 2002
Unchanged carbon balance driven by equivalent responses of production and respiration to climate change in a mixed-grass prairie journal February 2016
Impact of Curve Construction and Community Dynamics on the Species–Time Relationship journal September 2007
Crop pests and pathogens move polewards in a warming world journal September 2013
Time and Space and the Variation of Species journal October 1960
Comparative metagenomic and metatranscriptomic analyses of microbial communities in acid mine drainage journal December 2014
Inferring the parameters of the neutral theory of biodiversity using phylogenetic information and implications for tropical forests journal March 2009
A taxa–area relationship for bacteria journal December 2004
A meta-analysis of changes in bacterial and archaeal communities with time journal April 2013
Galaxy: A platform for interactive large-scale genome analysis journal September 2005
Taxonomic and regional uncertainty in species-area relationships and the identification of richness hotspots journal October 2008
The power of time: spatiotemporal scaling of species diversity journal August 2003
Effect of warming and drought on grassland microbial communities journal March 2011
Plant succession and rhizosphere microbial communities in a recently deglaciated alpine terrain journal August 2005
Temporal scaling of bacterial taxa is influenced by both stochastic and deterministic ecological factors: Temporal scaling of bacterial taxa journal January 2008
Plant extinctions and introductions lead to phylogenetic and taxonomic homogenization of the European flora journal December 2009
Temperature mediates continental-scale diversity of microbes in forest soils journal July 2016
Spatial scaling of functional gene diversity across various microbial taxa journal May 2008
Ultra-high-throughput microbial community analysis on the Illumina HiSeq and MiSeq platforms journal March 2012
Spatial scaling of microbial biodiversity journal September 2006
Picante: R tools for integrating phylogenies and ecology journal April 2010
Diversity and heritability of the maize rhizosphere microbiome under field conditions journal April 2013
Drivers of bacterial  -diversity depend on spatial scale journal April 2011
Net primary productivity and rain-use efficiency as affected by warming, altered precipitation, and clipping in a mixed-grass prairie journal July 2013
Climate warming leads to divergent succession of grassland microbial communities journal August 2018
Toward an Ecological Classification of soil Bacteria journal June 2007
Tropical and temperate wastewater treatment plants assemble different and diverse microbiomes journal January 2021
Microbial Dysbiosis During Simian Immunodeficiency Virus Infection is Partially Reverted with Combination Anti-retroviral Therapy journal April 2020
Succession of endophytic fungi and arbuscular mycorrhizal fungi associated with the growth of plant and their correlation with secondary metabolites in the roots of plants journal April 2021
Species Diversity in Space and Time. journal February 1996
Species-time-area and phylogenetic-time-area relationships in tropical tree communities text January 2013
Species Diversity in Space and Time journal June 1996
Species diversity in space and time journal December 1995
Diversity and heritability of the maize rhizosphere microbiome under field conditions text January 2013
Btrim: A fast, lightweight adapter and quality trimming program for next-generation sequencing technologies text January 2014

Cited By (1)


Similar Records

Reduction of microbial diversity in grassland soil is driven by long-term climate warming
Journal Article · Mon Jun 13 00:00:00 EDT 2022 · Nature Microbiology · OSTI ID:1577333

Annual Removal of Aboveground Plant Biomass Alters Soil Microbial Responses to Warming
Journal Article · Wed Nov 02 00:00:00 EDT 2016 · mBio · OSTI ID:1577333

Stimulation of soil respiration by elevated CO2 is enhanced under nitrogen limitation in a decade-long grassland study
Journal Article · Mon Dec 14 00:00:00 EST 2020 · Proceedings of the National Academy of Sciences of the United States of America · OSTI ID:1577333

Related Subjects