Dataset

HAB region 1: Occurrences of harmful (toxic) algal taxa from Georgia, USA until Greenland, East Coast Canada

HAB OBIS MeasurementOrFact Open in mapper Explore occurrences

HAB region 1: Occurrences of harmful (toxic) algal taxa from Georgia, USA until Greenland, East Coast Canada

Published: March 01, 2021 at 23:34

URL: http://ipt.iobis.org/hab/resource?r=hab_region_1

Elizabeth Fensin
Water Sciences Section, N.C. Department of Environmental Quality

Pia Haecky
IOC Science and Communication Centre on Harmful Algae

270
occurrence records
74
measurements and facts
69
taxa
49
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 268 2
100.0%
decimalLatitude 12
4.4%
decimalLongitude 12
4.4%
eventDate 17 8
9.3%
maximumDepthInMeters 270
100.0%
minimumDepthInMeters 270
100.0%
scientificName 1
0.4%
scientificNameID 73
27.0%

Quality flags

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

Flag Dropped Records
NO_DEPTH 270
100.0%
ON_LAND 154
57.0%
NO_MATCH 60
22.2%
WORMS_ANNOTATION_REJECT_AMBIGUOUS 17
6.3%
NO_COORD 12
4.4%
MARINE_UNSURE 3
1.1%
WORMS_ANNOTATION_RESOLVABLE 3
1.1%
NOT_MARINE 1
0.4%

Measurement types

DNA derived data