Project
Columbia River Estuary Tidal Habitats
Dataset
Estuary-wide genetic stock distribution and salmon habitat use, tidal-fluvial estuary
Dataset Description
Bimonthly genetic stock group distribution for juvenile Chinook Salmon collected from 3 habitats each from 6 tidal-fluvial estuary reaches and monthly fish species composition, abundance, and length:weight; Chinook salmon life history and genetic stock ID
Data contact
Susan Hinton
InPort Dataset Reference
View complete data set metadata: 20546
Table
Sampling Gear
Table description
Descriptions of gear used to collect samples.
InPort Entity Reference
View complete entity metadata: 51554
Web Service End Point
https://www.webapps.nwfsc.noaa.gov/apex/parr/sampling_gear/data/page/
Metadata Service End Point
https://www.webapps.nwfsc.noaa.gov/apex/parr/sampling_gear/metadata/all/
Source URL
https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gear
Preferred Citation
Hinton, Susan; 02/20/2018. NOAA Fisheries Northwest Fisheries Science Center. Estuary-wide genetic stock distribution and salmon habitat use, tidal-fluvial estuary: Sampling Gear (https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gear)
Gear (TEXT)
Name of sampling gear.
Gear Type Description (TEXT)
Description of sampling gear.
Record Number (TEXT)
An indication of the total number of records in the data. Added to help indicate how much data should be expected when accessing or downloading, so end users know if they got all the data.
Accessed Date (TEXT)
The date on which this data was accessed or downloaded. Added when data is delivered to record when the data was downloaded.
Source Url (TEXT)
The human interface access point for this data table.
Preferred Citation (TEXT)
The preferred citation for this data table.

Data

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GearGear Type DescriptionRecord NumberAccessed DateSource UrlPreferred Citation
Bag Seine36.8-m (121 ft) long, symmetrical wings with bag in center, variable mesh, from tow line towards center - 50ft 3/8", 25ft 1/4", 9ft center has bag (3/16"mesh) in middle, depth ?? (need to find out). Deploy as typical beach seine, bring ends together pull up on beach keeping lead lines pinched together thus forcing catch into bag.Row 1 of 8Accessed on 2020-11-29 11:21:51https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gearHinton, Susan; 02/20/2018. NOAA Fisheries Northwest Fisheries Science Center. Estuary-wide genetic stock distribution and salmon habitat use, tidal-fluvial estuary: Sampling Gear (https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gear)
Beach Seine - 50m50 m (164 ft) long, 3.4 m (11ft) deep. Variable mesh, anchor end (44ft) is ½” knotted and tapered to 3 ½” , bunt (18ft) is 3/8” knotless, midsection (56ft) is ½” knotted, tow end (46ft) is ¾” knotted.. Lead line is 3/8”, floatline has 5” corks spaced 20” to centers. For quick reference I’d call this “50-m bs”Row 2 of 8Accessed on 2020-11-29 11:21:51https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gearHinton, Susan; 02/20/2018. NOAA Fisheries Northwest Fisheries Science Center. Estuary-wide genetic stock distribution and salmon habitat use, tidal-fluvial estuary: Sampling Gear (https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gear)
BlocknetWing of trapnet setup, 75ft long, 9ft tall, 13mm stretch nylon mesh, corks along top edge, leadline along the bottom, anchord by rebar stakes or t-posts on opposite sides of channel bank, usually near mouth.Row 3 of 8Accessed on 2020-11-29 11:21:51https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gearHinton, Susan; 02/20/2018. NOAA Fisheries Northwest Fisheries Science Center. Estuary-wide genetic stock distribution and salmon habitat use, tidal-fluvial estuary: Sampling Gear (https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gear)
Channel - Bag seinesame as bag seine, only used in a channel or behind a blocknetRow 4 of 8Accessed on 2020-11-29 11:21:51https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gearHinton, Susan; 02/20/2018. NOAA Fisheries Northwest Fisheries Science Center. Estuary-wide genetic stock distribution and salmon habitat use, tidal-fluvial estuary: Sampling Gear (https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gear)
Channel - Pole seinesame as Pole seine, only used in a channel or behind a blocknetRow 5 of 8Accessed on 2020-11-29 11:21:51https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gearHinton, Susan; 02/20/2018. NOAA Fisheries Northwest Fisheries Science Center. Estuary-wide genetic stock distribution and salmon habitat use, tidal-fluvial estuary: Sampling Gear (https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gear)
Pole Seine13mm stretch nylong mesh attached to wooden dowels, 20ft long, used in channelsRow 6 of 8Accessed on 2020-11-29 11:21:51https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gearHinton, Susan; 02/20/2018. NOAA Fisheries Northwest Fisheries Science Center. Estuary-wide genetic stock distribution and salmon habitat use, tidal-fluvial estuary: Sampling Gear (https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gear)
Purse Seine - 37.5m37.5 m (120 ft). Identical to beach seine except for having 44 ft (anchor end) removed. Purse rings hung at 3 ft, spaced approx. 5 ft apart. For quick reference I’d call this “37.5-m ps”Row 7 of 8Accessed on 2020-11-29 11:21:51https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gearHinton, Susan; 02/20/2018. NOAA Fisheries Northwest Fisheries Science Center. Estuary-wide genetic stock distribution and salmon habitat use, tidal-fluvial estuary: Sampling Gear (https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gear)
see commentsdue to variable sampling conditions, primarily river level height, gear types varied at each station, see the comment section for sampling description, gear type and effort.Row 8 of 8Accessed on 2020-11-29 11:21:51https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gearHinton, Susan; 02/20/2018. NOAA Fisheries Northwest Fisheries Science Center. Estuary-wide genetic stock distribution and salmon habitat use, tidal-fluvial estuary: Sampling Gear (https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/sampling_gear)
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