Name: Maritimes Fall Research Vessel Surveys
License: This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License

"Fall" missions occur primarily in October and November, but sets from September and December are also present in the data. Collected data includes total catch in numbers and weights by species. Length frequency data is available for most species, as are the age, sex, maturity and weight information for a subset of the individual animals. Other data such as ageing material, genetic material, and stomach contents are often also collected, but are stored elsewhere. "Fall" cruises occur in September, October, November and December.

Citation

Regnier-McKellar C (2021): Maritimes Fall Research Vessel Surveys. v1.3. Fisheries and Oceans Canada. Dataset/Samplingevent. http://ipt.iobis.org/obiscanada/resource?r=maritimes_fall_rv_surveys&v=1.3

Published

March 23, 2022 at 16:08

First registration

March 10, 2021 at 19:04

License

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

URL

http://ipt.iobis.org/obiscanada/resource?r=maritimes_fall_rv_surveys

Archive

https://ipt.iobis.org/obiscanada/archive.do?r=maritimes_fall_rv_surveys

Contacts

Catriona Regnier-McKellar
Fisheries and Oceans Canada

140,695

total submitted occurrences

140,695

accepted occurrences

483,955

measurements and facts

121

taxa

104

species

Taxa

Missing and invalid fields

Field	Missing
coordinateUncertaintyInMeters	140,695	100.0%
maximumDepthInMeters	140,695	100.0%
minimumDepthInMeters	140,695	100.0%

Quality flags

The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.

Flag	Dropped	Records
NO_DEPTH		140,695	100.0%

Maritimes Fall Research Vessel Surveys

Taxa

Missing and invalid fields

Quality flags

Measurement types

DNA derived data