Bacteria and diatom co-occurrence patterns in microbial mats from polar desert streams
Article first published online: 24 SEP 2012
© 2012 Society for Applied Microbiology and Blackwell Publishing Ltd
Volume 15, Issue 4, pages 1115–1131, April 2013
How to Cite
Stanish, L. F., O'Neill, S. P., Gonzalez, A., Legg, T. M., Knelman, J., McKnight, D. M., Spaulding, S. and Nemergut, D. R. (2013), Bacteria and diatom co-occurrence patterns in microbial mats from polar desert streams. Environmental Microbiology, 15: 1115–1131. doi: 10.1111/j.1462-2920.2012.02872.x
- Issue published online: 4 APR 2013
- Article first published online: 24 SEP 2012
- Accepted manuscript online: 22 AUG 2012 05:01AM EST
- Manuscript Accepted: 13 AUG 2012
- Manuscript Revised: 9 AUG 2012
- Manuscript Received: 23 APR 2012
- Crary Laboratory
- Raytheon Polar Services Company
- PHI Helicopters
- MCMLTER. Grant Number: OPP-0096250
- National Science Foundation Antarctic Organisms and Ecosystems Program Award. Grant Number: #0839020
Fig. S1. Chao1 rarefaction curves from the mean chao1 diversity values for each stream.
Fig. S2. Heatmap showing the Pearson correlations between the 10 most abundant cyanobacteria and bacterial OTUs. Only heterotrophic bacterial taxa showing significant (FDR-corrected) correlations with at least one cyanobacterial taxon were included. Hierarchical clustering (complete linkage method) was performed on columns (cyanobacterial OTUs) and again on the rows (heterotrophic OTUs).
Fig. S3. The relationship between diatom NMDS axis 1 score and stream flow intermittency ranking. A higher flow intermittency ranking indicates fewer seasons with stream flow and lower total annual stream flow.
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