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Short Citation:
Northwest Fisheries Science Center, 2022: Fish Sampling in the Multnomah Channel Marsh Natural Area near Portland Oregon from 2014-03-24 to 2015-07-15, https://www.fisheries.noaa.gov/inport/item/30848.

Item Identification

Title: Fish Sampling in the Multnomah Channel Marsh Natural Area near Portland Oregon from 2014-03-24 to 2015-07-15
Status: Completed
Publication Date: 2018-10-22
Abstract:

The Multnomah Channel Wetland Restoration Monitoring Project characterizes wetlands use by juvenile salmonids and other fishes in the Multnomah Channel Marsh Natural Area (MCMNA) and nearby habitats of the Columbia River estuary. The project is a collaborative program by federal, state, and municipal organizations evaluating the ecological effectiveness of floodplain restoration actions at the MCMNA on behalf of at-risk juvenile salmonids. The project uses a wide range of sampling methods to document fish, invertebrate prey, vegetation, and physical habitat conditions and to experimentally assess salmon performance. Sampling methods include: PIT arrays and remote detection systems to monitor salmon access, residency, and movements to and from the wetland; experimental net pens to compare salmon food and relative growth potential within different vegetation types; beach seines, traps, PIT detectors, electro-shockers, and other gear to monitor fish abundance and salmon stock composition; and benthic cores, insect fallout traps, emergent traps, and neuston nets to determine invertebrate prey composition, abundance, and transport from the wetland site. Fish samples are also collected along the main-stem estuary, Multnomah Channel, and other wetlands to investigate the effects of river flow and water elevation on fish access to the MCMNA. Invertebrate and fish stomach samples are analyzed at the main campus of Oregon State University (Corvallis, OR) and at the Oregon Department of Fish and Wildlife Corvallis Research Laboratory. Other activities, vessels, and sampling equipment are staged from the Pt. Adams Research Station in Hammond, OR.

Species abundance, length, weight, residence time data for juvenile salmon in main stem Columbia R, Multnomah Channel. Mark and recapture data.

Keywords

Theme Keywords

Thesaurus Keyword
UNCONTROLLED
None Columbia River estuary
None restoration (habitat restoration)

Physical Location

Organization: Northwest Fisheries Science Center
City: Seattle
State/Province: WA
Country: USA

Data Set Information

Data Set Scope Code: Data Set
Data Set Type: Access Database
Data Presentation Form: Table (digital)

Support Roles

Data Steward

CC ID: 790727
Date Effective From: 2015-10-01
Date Effective To:
Contact (Person): McNatt, Regan A
Email Address: Regan.McNatt@noaa.gov
Phone: 503-861-1818 x25

Distributor

CC ID: 790728
Date Effective From: 2015-10-01
Date Effective To:
Contact (Organization): Northwest Fisheries Science Center (NWFSC)
Address: 2725 Montlake Boulevard East
Seattle, WA 98112
USA
Email Address: nmfs.nwfsc.metadata@noaa.gov
Phone: 206-860-3200
URL: NWFSC Home

Metadata Contact

CC ID: 790726
Date Effective From: 2015-10-01
Date Effective To:
Contact (Person): Contact, Metadata
Address: 2725 Montlake Boulevard East
Seattle, WA 98112
USA
Email Address: nmfs.nwfsc.metadata@noaa.gov
Phone: (206) 860-3433

Originator

CC ID: 790730
Date Effective From: 2015-10-01
Date Effective To:
Contact (Person): McNatt, Regan A
Email Address: Regan.McNatt@noaa.gov
Phone: 503-861-1818 x25

Point of Contact

CC ID: 790729
Date Effective From: 2015-10-01
Date Effective To:
Contact (Person): McNatt, Regan A
Email Address: Regan.McNatt@noaa.gov
Phone: 503-861-1818 x25

Extents

Extent Group 1

Extent Group 1 / Geographic Area 1

CC ID: 790733
W° Bound: -123.9474
E° Bound: -123.9474
N° Bound: 46.1995
S° Bound: 46.1995
Description

Multnomah Wetlands: Metro-owned property located adjacent to Sauvie Island

Extent Group 1 / Time Frame 1

CC ID: 790732
Time Frame Type: Range
Start: 2014-02-01
End: 2016-06-15

Access Information

Security Class: Unclassified
Data Access Procedure:

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).

Data Access Constraints:

N/A

Distribution Information

Distribution 1

CC ID: 790734
Start Date: 2018-10-22
End Date: Present
Download URL: https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/datasets/dataset/104674
Distributor: Northwest Fisheries Science Center (NWFSC) (2015-10-01 - Present)
File Name: Metro Multnomah Wetlands
Description:

Species abundance, length, weight, residence time data for juvenile salmon in main stem Columbia R, Multnomah Channel. Mark and recapture data.

Data Quality

Quality Control Procedures Employed:

The access database auto fills certain fields depending on input. Database entries are sot checked for accuracy. 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.

Data Management

Have Resources for Management of these Data Been Identified?: No
Approximate Percentage of Budget for these Data Devoted to Data Management: 0
Do these Data Comply with the Data Access Directive?: Yes
Is Access to the Data Limited Based on an Approved Waiver?: No
If Distributor (Data Hosting Service) is Needed, Please Indicate: No
Approximate Delay Between Data Collection and Dissemination: 360
If Delay is Longer than Latency of Automated Processing, Indicate Under What Authority Data Access is Delayed:

Data has to be entered and quality checked before access is granted.

Actual or Planned Long-Term Data Archive Location: NCEI-MD
Approximate Delay Between Data Collection and Archiving: 365
How Will the Data Be Protected from Accidental or Malicious Modification or Deletion Prior to Receipt by the Archive?:

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.

Lineage

Lineage Statement:

Data were collected in the field using pencil and paper. Then data were manually input to an access data base.

Catalog Details

Catalog Item ID: 30848
GUID: gov.noaa.nmfs.inport:30848
Metadata Record Created By: Jeffrey W Cowen
Metadata Record Created: 2016-02-23 16:21+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2022-08-09 17:11+0000
Metadata Record Published: 2018-10-24
Owner Org: NWFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2018-10-24
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2019-10-24