30899 Data Set Published / External 30657 EFS (Environmental and Fisheries Sciences) Division Project Completed 2013-08-01 2019-05-29 This proposal will focus on the production of fresh macroalgae in a land-based system. This type of production system avoids the regulatory and permitting issues associated with water-based systems, allows precise control of the rearing environment, reduces harvesting and management costs, and reduces nutrient discharges. While macroalgae can enhance human health, specific information is needed to ensure that this product is wholesome and safe to consume. Very little information is available on the composition of farmed raised macroalgae, contaminant levels, bacterial content, and post-harvest quality issues. This research will focus on three local macroalgae: Turkish towel (Chondracanthus exasperatus), Pacific dulse (Palmaria palmata), and sea lettuce (Ulva rigida). Dulse and sea lettuce are widely eaten in Canada and Europe. This basic information is needed to support the development of commercial macroalgae aquaculture in the Pacific Northwest. This research will be conducted at the Sol-Sea Farm; a production aquaculture facility located at the NOAA/NMFS research station in Manchester, WA. Current work will focus on improving product quality and reducing operational costs. Proximate composition. Subject to Public Access to Research Results (PARR): Yes Theme bacterial levels Theme contaminants Theme macroalgae Theme proximate composition Spatial Manchester Field Station Instrument Analytical instruments Northwest Fisheries Science Center Seattle WA USA Data Set Spreadsheet Table (digital) Analytical instruments Laboratory measurement Not Applicable 56811 Proximate composition of macroalgae Published / External Planned Proximate composition of macroalgae. Spreadsheet Yes PARR Proximate composition of macroalgae. 1 Date Date No No Active Sampling date. Units for values are Date. Date Date 2 Protein in Pacific Dulse, Tank 3 Real number No No Active Percent protein on a dry weight basis, Tank 3, Pacific Dulse. Units for values are % on a dry weight basis. Real number % on a dry weight basis 5-50% 3 Protein in Pacific Dulse, Tank 6 Real number No No Active Percent protein on a dry weight basis, Tank 6, Pacific Dulse. Units for values are % on a dry weight basis. Real number % on a dry weight basis 5-50% 4 Protein in Turkish Towel, Tank 1 Real number No No Active Percent protein on a dry weight basis, Tank 1, Turkish Towel. Units for values are % on a dry weight basis. Real number % on a dry weight basis 5-50% 5 Protein in Turkish Towel, Tank 5 Real number No No Active Percent protein on a dry weight basis, Tank 5, Turkish Towel. Units for values are % on a dry weight basis. Real number % on a dry weight basis 5-50% 6 Protein in Ulva, Tank 2 Real number No No Active Percent protein on a dry weight basis, Tank 2, Ulva. Units for values are % on a dry weight basis. Real number % on a dry weight basis 5-50% 7 Protein in Ulva, Tank 4 Real number No No Active Percent protein on a dry weight basis, Tank 4, Ulva. Units for values are % on a dry weight basis. Real number % on a dry weight basis 5-50% 8 Lipid in Pacific Dulse, Tank 3 Real number No No Active Percent lipid on a dry weight basis, Tank 3, Pacific Dulse. Units for values are % on a dry weight basis. Real number % on a dry weight basis 0.1-5% 9 Lipid in Pacific Dulse, Tank 6 Real number No No Active Percent lipid on a dry weight basis, Tank 6, Pacific Dulse. Units for values are % on a dry weight basis. Real number % on a dry weight basis 0.1-5% 10 Lipid in Turkish Towel, Tank 1 Real number No No Active Percent lipid on a dry weight basis, Tank 1, Turkish Towel. Units for values are % on a dry weight basis. Real number % on a dry weight basis 0.1-5% 11 Lipid in Turkish Towel, Tank 5 Real number No No Active Percent lipid on a dry weight basis, Tank 5, Turkish Towel. Units for values are % on a dry weight basis. Real number % on a dry weight basis 0.1-5% 12 Lipid in Ulva, Tank 2 Real number No No Active Percent lipid on a dry weight basis, Tank 2, Ulva. Units for values are % on a dry weight basis. Real number % on a dry weight basis 0.1-5% 13 Lipid in Ulva, Tank 4 Real number No No Active Percent lipid on a dry weight basis, Tank 4, Ulva. Units for values are % on a dry weight basis. Real number % on a dry weight basis 0.1-5% 14 Ash in Pacific Dulse, Tanks 3 Real number No No Active Percent ash on a dry weight basis, Tank 3, Pacific Dulse. Units for values are % on a dry weight basis. Real number % on a dry weight basis 10-60% 15 Ash in Pacific Dulse, Tanks 6 Real number No No Active Percent ash on a dry weight basis, Tank 6, Pacific Dulse. Units for values are % on a dry weight basis. Real number % on a dry weight basis 10-60% 16 Ash in Turkish Towel, Tank 1 Real number No No Active Percent ash on a dry weight basis, Tank 1, Turkish Towel. Units for values are % on a dry weight basis. Real number % on a dry weight basis 10-60% 17 Ash in Turkish Towel, Tank 5 Real number No No Active Percent ash on a dry weight basis, Tank 5, Turkish Towel. Units for values are % on a dry weight basis. Real number % on a dry weight basis 10-60% 18 Ash in Ulva, Tank 2 Real number No No Active Percent ash on a dry weight basis, Tank 2, Ulva. Units for values are % on a dry weight basis. Real number % on a dry weight basis 10-60% 19 Ash in Ulva, Tank4 Real number No No Active Percent ash on a dry weight basis, Tank 4, Ulva. Units for values are % on a dry weight basis. Real number % on a dry weight basis 10-60% Data Steward 2015-10-01 Person Gadberry, Brad brad.gadberry@noaa.gov 2725 Montlake Boulevard East Seattle WA 98112 USA Distributor 2015-10-01 Organization Northwest Fisheries Science Center NWFSC nmfs.nwfsc.metadata@noaa.gov https://ror.org/05r7z1k40 2725 Montlake Boulevard East Seattle WA 98112 USA 206-860-3200 https://www.nwfsc.noaa.gov NWFSC Home Online Resource Metadata Contact 2015-10-01 Organization Northwest Fisheries Science Center NWFSC nmfs.nwfsc.metadata@noaa.gov https://ror.org/05r7z1k40 2725 Montlake Boulevard East Seattle WA 98112 USA 206-860-3200 https://www.nwfsc.noaa.gov NWFSC Home Online Resource Originator 2015-10-01 Person Colt, John E John.Colt@noaa.gov 2725 Montlake Boulevard East Seattle WA 98112 206-860-3243 206-860-3467 Point of Contact 2015-10-01 Person Gadberry, Brad brad.gadberry@noaa.gov 2725 Montlake Boulevard East Seattle WA 98112 USA -122.5547 -122.5547 47.569 47.569 Manchester Field Station: Growth and proximate analysis Range 2013-04-01 2014-10-01 -122.5547 -122.5547 47.569 47.569 Manchester Field Station: Control of diatoms using limpets, chitons, and abalone Range 2016-01-01 2017-05-01 Unclassified At this time, contact the Data Manager for information on obtaining access to this data set. In the near future, the NWFSC will strive to provide all data resources as a web service in order to meet the NOAA Data Access Policy Directive (https://nosc.noaa.gov/EDMC/PD.DA.php). NA https://www.webapps.nwfsc.noaa.gov/apex/parr/proximate_composition_of_macroalgae/data/page/ 2015-10-01 Organization Northwest Fisheries Science Center https://ror.org/05r7z1k40 Proximate composition of macroalgae (RESTful) Proximate composition of macroalgae. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/proximate_composition_of_macroalgae 2015-10-01 Organization Northwest Fisheries Science Center https://ror.org/05r7z1k40 Proximate composition of macroalgae Proximate composition of macroalgae. https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/datasets/dataset/19331 Proximate Online Resource Web site NWFSC Dataset Information page. proximate composition Blanks + duplicate samples. These data were collected and processed in accordance with established protocols and best practices under the direction of the project’s Principal Investigator. Contact the dataset Data Manager for full QA/QC methodology. Yes 30 Yes No No 190 Manuscript preparation No Archiving Intended 365 The Northwest Fisheries Science Center facilitates backup and recovery of all data and IT components which are managed by IT Operations through the capture of static (point-in-time) backup data to physical media. Once data is captured to physical media (every 1-3 days), a duplicate is made and routinely (weekly) transported to an offsite archive facility where it is maintained throughout the data's applicable life-cycle. Laboratory analysis of macroalgae samples 56811 Entity gov.noaa.nmfs.inport:30899 Jeffrey Cowen 2016-02-24T10:06:55 SysAdmin InPortAdmin 2026-03-04T19:17:17 2019-06-04 Northwest Fisheries Science Center NWFSC 2725 Montlake Boulevard East Seattle WA 98112 USA 206-860-3200 https://www.nwfsc.noaa.gov 1001 Public No No 2019-06-04 1 Year 2020-06-04