Dataset

obis_mbmcas_ys_ii

OBIS China Open in mapper Explore occurrences

Observation data collected by Marine Biological Museum, Chinese Academy of Sciences (MBMCAS) during the project NCOI. (YS-Part I)

Published: November 25, 2021 at 03:46

URL: http://ipt.iobis.org/obis-china/resource?r=obis_mbmcas_ys_ii

Wang
CASMBM

Ziyuan Hu
JZBMERS, IOCAS

Saara Suominen

2,333
occurrence records
56
taxa
28
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 2,333
100.0%
eventDate 2,333
100.0%
maximumDepthInMeters 2,333
100.0%
minimumDepthInMeters 2,333
100.0%
occurrenceStatus 2,333
100.0%
scientificNameID 2,333
100.0%

Quality flags

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

Flag Dropped Records
NO_DEPTH 2,333
100.0%
NO_MATCH 510
21.9%
WORMS_ANNOTATION_REJECT_AMBIGUOUS 395
16.9%
WORMS_ANNOTATION_REJECT_GROUPING 37
1.6%
ON_LAND 9
0.4%
NOT_MARINE 4
0.2%
WORMS_ANNOTATION_RESOLVABLE 4
0.2%

Measurement types

DNA derived data