Dataset

Microbial diversity in the Benguela coastal upwelling system as derived from 16S rRNA sequencing and RNA Stable Isotope Probing (SIP)

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Sediment microbial diversity was assessed in samples retrieved from four sampled transects. 16S metagenomics was used to characterize microbial structure in the sediments of the different sampling stations. Furthermore, stable isotope probing was employed in samples from certain stations in an attempt to link the function and identity of the microorganisms of the sediment samples. Two microcosm experiments were conducted with one involving the addition of nitrate as substrate and the other one sulphate. In both experiments the provided electron donor was acetate.

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/MGYS00002444.zip

Contacts:

HCMR-IMBBC
HCMR-IMBBC

68,525
occurrence records
1,214
taxa
74
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 68,525
100.0%
decimalLatitude 687
1.0%
decimalLongitude 687
1.0%
maximumDepthInMeters 68,525
100.0%
minimumDepthInMeters 68,525
100.0%
occurrenceStatus 68,525
100.0%
scientificNameID 68,525
100.0%

Quality flags

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

Flag Dropped Records
NO_DEPTH 68,525
100.0%
NO_MATCH 28,808
42.0%
MARINE_UNSURE 9,836
14.4%
NO_COORD 687
1.0%
NO_ACCEPTED_NAME 105
0.2%
WORMS_ANNOTATION_UNRESOLVABLE 89
0.1%
NOT_MARINE 85
0.1%
WORMS_ANNOTATION_REJECT_AMBIGUOUS 2
0.0%

Measurement types

DNA derived data