Biota (Pipers Creek Natural Drainage System monitoring for Seattle Public Utilities)

Monitoring project designed to evaluate effectiveness of Natural Drainage Systems built by Seattle Public Utilities in the Piper Creek watershed. We collected data on three groups of stream organisms: fish, benthic invertebrates, and periphyton (the layer of biofilm covering the stream benthos). Benthic invertebrate and periphyton data were collected annually in the early fall (September). Fish surveys were conducted in the spring and fall for 2006-2007, and thereafter in September only. Fish movement was monitored continuously with a combination of mobile and fixed-array Passive Integrated Transponder (PIT)-tag antennas beginning in the summer of 2007. Fish (density, biomass, movement, growth, diet), benthic invertebrates, periphyton

Data and Resources

Field Value
accessLevel public
bureauCode {006:48}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier gov.noaa.nmfs.inport:20564
language {en-US}
modified 2009-10-01
old-spatial {"type": "Polygon", "coordinates": [[[-122.372719765, 47.710892677], [-122.362719765, 47.710892677], [-122.362719765, 47.720892677], [-122.372719765, 47.720892677], [-122.372719765, 47.710892677]]]}
programCode {006:056}
publisher (Point of Contact)
resource-type Dataset
source_datajson_identifier true
source_hash ed3123c0ad508972f032f30c4da82358098d5733
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-122.372719765, 47.710892677], [-122.362719765, 47.710892677], [-122.362719765, 47.720892677], [-122.372719765, 47.720892677], [-122.372719765, 47.710892677]]]}
temporal 2006-09-01T00:00:00/2009-10-01T00:00:00
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • aquatic-invertebrate
  • benthic
  • biological
  • ckan
  • doc-noaa-nmfs-nwfsc-northwest-fisheries-science-center
  • ecosystem
  • effectiveness-monitoring
  • fe-legacy-data-sets
  • food-web
  • geo
  • geoss
  • growth
  • habitat
  • low-impact-development
  • national
  • national-marine-fisheries-service
  • noaa-u-s-department-of-commerce
  • north-america
  • periphyton
  • pipers-creek
  • restoration
  • salmon
  • stormwater
  • united-states
isopen False
license_id notspecified
license_title License not specified
maintainer Morley, Sarah
maintainer_email Sarah.Morley@noaa.gov
metadata_created 2025-11-22T10:01:33.419845
metadata_modified 2025-11-22T10:01:33.419849
notes Monitoring project designed to evaluate effectiveness of Natural Drainage Systems built by Seattle Public Utilities in the Piper Creek watershed. We collected data on three groups of stream organisms: fish, benthic invertebrates, and periphyton (the layer of biofilm covering the stream benthos). Benthic invertebrate and periphyton data were collected annually in the early fall (September). Fish surveys were conducted in the spring and fall for 2006-2007, and thereafter in September only. Fish movement was monitored continuously with a combination of mobile and fixed-array Passive Integrated Transponder (PIT)-tag antennas beginning in the summer of 2007. Fish (density, biomass, movement, growth, diet), benthic invertebrates, periphyton
num_resources 2
num_tags 26
title Biota (Pipers Creek Natural Drainage System monitoring for Seattle Public Utilities)