Metropolitan DWDS OTU Abundance Data Set

An abundance matrix (PS_OTU.xlsx) contains rows as OTU, columns as samples, and entries representing the abundance of each OTU as a ratio of all sequences obtained for each individual sample.

This dataset is associated with the following publication: Revetta , R., V. Gomez-Alvarez, T. Gerke, J. Santodomingo , and N. Ashbolt. CHANGES IN BACTERIAL COMPOSITION OF BIOFILM IN A METROPOLITAN DRINKING WATER DISTRIBUTION SYSTEM. JOURNAL OF APPLIED MICROBIOLOGY. Blackwell Publishing, Malden, MA, USA, 121(1): 294-305, (2016).

Data and Resources

Field Value
accessLevel public
bureauCode {020:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
identifier https://doi.org/10.23719/1503384
license https://pasteur.epa.gov/license/sciencehub-license.html
modified 2014-10-06
programCode {020:096}
publisher U.S. EPA Office of Research and Development (ORD)
publisher_hierarchy U.S. Government > U.S. Environmental Protection Agency > U.S. EPA Office of Research and Development (ORD)
references {https://doi.org/10.1111/jam.13150}
resource-type Dataset
source_datajson_identifier true
source_hash fde93e394843ee0476552925ed2128d51a9710ab
source_schema_version 1.1
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • biofilm
  • drinking-water
  • drinking-water-distribution-system
  • groundwater
  • microbial-structure
  • otu
  • relative-abundance
  • surface-water
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer Vicente Gomez-Alvarez
maintainer_email gomez-alvarez.vicente@epa.gov
metadata_created 2025-09-24T20:29:43.996263
metadata_modified 2025-09-24T20:29:43.996273
notes An abundance matrix (PS_OTU.xlsx) contains rows as OTU, columns as samples, and entries representing the abundance of each OTU as a ratio of all sequences obtained for each individual sample. This dataset is associated with the following publication: Revetta , R., V. Gomez-Alvarez, T. Gerke, J. Santodomingo , and N. Ashbolt. CHANGES IN BACTERIAL COMPOSITION OF BIOFILM IN A METROPOLITAN DRINKING WATER DISTRIBUTION SYSTEM. JOURNAL OF APPLIED MICROBIOLOGY. Blackwell Publishing, Malden, MA, USA, 121(1): 294-305, (2016).
num_resources 1
num_tags 16
title Metropolitan DWDS OTU Abundance Data Set