OTUshuff
OTUshuff is a set of tools written in Perl to identify and correct for the presence of pseudo-diversity in contrasts between microbial communities. The variably weighted Odum dissimilarity (DwOdum) allows for down-weighting the influence of either abundant or rare taxa in calculating a measure of similarity between two communities. We show that down-weighting the influence of rare taxa can be used to minimize pseudo b-diversity arising from incomplete sampling. Down-weighting the influence of abundant taxa can increase the sensitivity of hypothesis testing. OTUshuff is an associated test for identifying the presence of pseudo-diversity in pairwise community contrasts. Resources in this dataset:Resource Title: OTUshuff. File Name: Web Page, url: https://www.ars.usda.gov/research/software/download/?softwareid=462&modecode=30-12-30-15 download page
Resources
1 resource available
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https://www.ars.usda.gov/research/software/download/?softwareid=462&modecode=30-12-30-15
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "005:18" ] |
| contactPoint |
{ "fn": "Manter, Daniel K.", "hasEmail": "mailto:Daniel.Manter@ars.usda.gov" } |
| description | <p>OTUshuff is a set of tools written in Perl to identify and correct for the presence of pseudo-diversity in contrasts between microbial communities. The variably weighted Odum dissimilarity (DwOdum) allows for down-weighting the influence of either abundant or rare taxa in calculating a measure of similarity between two communities. We show that down-weighting the influence of rare taxa can be used to minimize pseudo b-diversity arising from incomplete sampling. Down-weighting the influence of abundant taxa can increase the sensitivity of hypothesis testing. OTUshuff is an associated test for identifying the presence of pseudo-diversity in pairwise community contrasts. </p><div><br>Resources in this dataset:</div><br><ul><li><p>Resource Title: OTUshuff.</p> <p>File Name: Web Page, url: <a href="https://www.ars.usda.gov/research/software/download/?softwareid=462&modecode=30-12-30-15">https://www.ars.usda.gov/research/software/download/?softwareid=462&modecode=30-12-30-15</a> </p><p>download page</p></li></ul><p></p> |
| distribution |
[ { "@type": "dcat:Distribution", "title": "https://www.ars.usda.gov/research/software/download/?softwareid=462&modecode=30-12-30-15", "mediaType": "text/html", "downloadURL": "https://www.ars.usda.gov/research/software/download/?softwareid=462&modecode=30-12-30-15" } ] |
| identifier | 10113/AA22558 |
| keyword |
[ "computer software", "organisms", "species diversity" ] |
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2024-02-13 |
| programCode |
[ "005:040" ] |
| publisher |
{ "name": "Agricultural Research Service", "@type": "org:Organization" } |
| title | OTUshuff |
