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Highlighted in Geomorphometry 2018

Supplemental Information

Mesh of three interstitial spaces used in analyses

These are mesh (*obj) files. You can import them in CloudCompare and subsample to create point clouds. You can then conduct morphological analyses.

DOI: 10.7287/peerj.preprints.27596v1/supp-1

Additional Information

Competing Interests

The authors declare that they have no competing interests.

Author Contributions

Kwanmok Kim conceived and designed the experiments, performed the experiments, analyzed the data, prepared figures and/or tables, authored or reviewed drafts of the paper, approved the final draft.

Vincent Lecours conceived and designed the experiments, authored or reviewed drafts of the paper, approved the final draft.

Peter C. Frederick conceived and designed the experiments, contributed reagents/materials/analysis tools, approved the final draft.

Data Deposition

The following information was supplied regarding data availability:

Point cloud data are provided in the supplementary files. These data were imported in software CloudCompare for further morphological analyses.


This study was funded by the International Fulbright Program, the University of Florida, and a grant from the U.S. National Fish and Wildlife Foundation to PCF. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.

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