Dataset

European Green Crab surveys - DFO Pacific

OBIS Canada MeasurementOrFact Open in mapper Explore occurrences

This resource contains data from trap surveys targeting European green crab (Carcinus maenas) throughout coastal British Columbia.

Citation
Gale K, Howard B, Therriault T (2023). European Green Crab surveys - DFO Pacific. Version 1.1. Fisheries and Oceans Canada. Samplingevent dataset. https://ipt.iobis.org/obiscanada/resource?r=egc_surveys&v=1.1
Published
February 10, 2023 at 20:29
First registration
June 27, 2022 at 16:37
License
This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License
URL
http://ipt.iobis.org/obiscanada/resource?r=egc_surveys
Archive
https://ipt.iobis.org/obiscanada/archive.do?r=egc_surveys

Contacts

Katie Gale
Fisheries and Oceans Canada

Brett Howard
Fisheries and Oceans Canada

Thomas Therriault
Fisheries and Oceans Canada

125,075
total submitted occurrences
124,912
accepted occurrences
221,164
measurements and facts
8
taxa
8
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 125,075
100.0%
decimalLatitude 163
0.1%
decimalLongitude 163
0.1%
maximumDepthInMeters 125,075
100.0%
minimumDepthInMeters 125,075
100.0%

Quality flags

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

Flag Dropped Records
NO_DEPTH 125,075
100.0%
ON_LAND 5,610
4.5%
LAT_OUT_OF_RANGE 163
0.1%
LON_OUT_OF_RANGE 163
0.1%
NO_COORD 163
0.1%

Measurement types

DNA derived data