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Cited by 302

The DOI matches its Crossref record; 66 of the 66 references it cites were found in a registry or an index.

Pre-exposure to drought increases the resistance of tropical forest soil bacterial communities to extended drought

Open access
Bouskill, Nicholas J, Lim, Hsiao Chien, Borglin, Sharon, Salve, Rohit, Wood, Tana E, Silver, Whendee L, Brodie, Eoin L·2013·The ISME Journal

Abstract

Global climate models project a decrease in the magnitude of precipitation in tropical regions. Changes in rainfall patterns have important implications for the moisture content and redox status of tropical soils, yet little is known about how these changes may affect microbial community structure. Specifically, does exposure to prior stress confer increased resistance to subsequent perturbation? Here we reduced the quantity of precipitation throughfall to tropical forest soils in the Luquillo Mountains, Puerto Rico. Treatments included newly established throughfall exclusion plots (de novo excluded), plots undergoing reduction for a second time (pre-excluded) and ambient control plots. Ten months of throughfall exclusion led to a small but statistically significant decline in soil water potential and bacterial populations clearly adapted to increased osmotic stress. Although the water potential decline was small and microbial biomass did not change, phylogenetic diversity in the de novo-excluded plots decreased by ∼40% compared with the control plots, yet pre-excluded plots showed no significant change. On the other hand, the relative abundances of bacterial taxa in both the de novo-excluded and pre-excluded plots changed significantly with throughfall exclusion compared with control plots. Changes in bacterial community structure could be explained by changes in soil pore water chemistry and suggested changes in soil redox. Soluble iron declined in treatment plots and was correlated with decreased soluble phosphorus concentrations, which may have significant implications for microbial productivity in these P-limited systems.

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Crossref · 10.1038/ismej.2012.113

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Metadata

Authors
Bouskill, N. J., Lim, H. C., Borglin, S., Salve, R., Wood, T. E., Silver, W. L., & Brodie, E. L.
Venue
The ISME Journal
Published
2012-11-15
Volume
7
Issue
2
Pages
384-394
ISSN
  • 1751-7362 (ISSN-L)
  • 1751-7370
OpenAlex
W2031249114
Cited by
302
References
66
FWCI
7.70
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Pre-exposure to drought increases the resistance of tropical forest soil bacterial communities to extended drought. https://app.cochat.ai/papers/10.1038/ismej.2012.113
The paper
Bouskill, N. J., Lim, H. C., Borglin, S., Salve, R., Wood, T. E., Silver, W. L., & Brodie, E. L. (2013). Pre-exposure to drought increases the resistance of tropical forest soil bacterial communities to extended drought. The ISME Journal. https://doi.org/10.1038/ismej.2012.113

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.