Name: Trawl Data from the F/V Northwest Explorer during the 2022 International Year of the Salmon Pan-Pacific Winter High Seas Expedition
License: This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License

This data set contains the at sea data collected aboard the F/V Northwest Explorer for the International Year of the Salmon (IYS) survey in 2022 in the northwestern Gulf of Alaska. This data package contains three separate components; event, catch, and specimen. The event data contains all of the sampling event information, including time, location, and duration. All dates and times are in UTC, and all length measurements are in meters. The catch data contains all of the catch records, as counts and weights, for each species/taxa at each station. The sampling method for every catch weight should be total weight, and all weights are in kilograms. The specimen data contains individual lengths and weights for sampled individuals from each station. Specimen lengths are in centimeters and specimen weights are in kilograms.

Citation

Murphy, J., & Dimond, A. (2022). Trawl Data from the FV Northwest Explorer during the 2022 International Year of the Salmon Pan-Pacific Winter High Seas Expedition (Version 1.0) [Data set]. North Pacific Anadromous Fish Commission. https://doi.org/10.21966/shnm-s480

Published

January 17, 2023 at 00:05

First registration

November 08, 2022 at 17:42

License

This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License

URL

https://ipt.iobis.org/obiscanada/resource?r=trawl-catch-and-specimen-data-from-the-2022-international-year-of-the-salmon-expedition

Archive

https://ipt.iobis.org/obiscanada/archive.do?r=trawl-catch-and-specimen-data-from-the-2022-international-year-of-the-salmon-expedition

Contacts

Jim Murphy
National Oceanic and Atmospheric Administration

Andrew Dimond
National Oceanic and Atmospheric Administration

Tim Van Der Stap
Hakai Institute

Brett Johnson
Hakai Institute

North Pacific Anadromous Fish Commission

1,381

total submitted occurrences

1,381

accepted occurrences

5,433

measurements and facts

taxa

species

Taxa

Missing and invalid fields

Field	Missing	Invalid
occurrenceStatus		2	0.1%

Trawl Data from the F/V Northwest Explorer during the 2022 International Year of the Salmon Pan-Pacific Winter High Seas Expedition

Taxa

Missing and invalid fields

Quality flags

Measurement types

DNA derived data