Dataset

Heterogeneity of methane seep microbiomes in the NE Pacific

OBIS Secretariat Open in mapper Explore occurrences

Data from 16S rRNA sequencing of marine sediment samples collected from both methane seep and reference sediments along the Cascadia Margin (NE Pacific) during three separate research cruises. Included 8 newly discovered seeps, 2 known seeps, and 2 reference sediments.

Published: September 20, 2022 at 12:42

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

URL: https://hosted-datasets.gbif.org/mgnify/MGYS00002653.zip

Contacts:

Oregon State University
Oregon State University

44,332
occurrence records
755
taxa
26
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 44,332
100.0%
eventDate 22,629
51.0%
maximumDepthInMeters 44,332
100.0%
minimumDepthInMeters 44,332
100.0%
occurrenceStatus 44,332
100.0%
scientificNameID 44,332
100.0%

Quality flags

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

Flag Dropped Records
NO_DEPTH 44,332
100.0%
NO_MATCH 20,379
46.0%
MARINE_UNSURE 4,584
10.3%
NOT_MARINE 97
0.2%
NO_ACCEPTED_NAME 85
0.2%
WORMS_ANNOTATION_UNRESOLVABLE 65
0.1%
WORMS_ANNOTATION_REJECT_AMBIGUOUS 1
0.0%

Measurement types

DNA derived data