Dataset

Localized impact of aquaculture effluent on Red Sea coral reef water nutrients and microorganisms

OBIS Secretariat Open in mapper Explore occurrences

We examined the impact of an aquaculture effluent canal in Al Lith, Saudi Arabia on the nutrients and picoplankton community overlying coral reefs in the Red Sea. Across 24 sites representing 0 21 km from the effluent, we measured nutrient concentrations, quantified microbial cell abundances, and utilized high-throughput sequencing of bacterial and archaeal small subunit ribosomal RNA (SSU rRNA) to examine microbial community composition.

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/MGYS00004454.zip

Contacts:

Woods Hole Oceanographic Institution
Woods Hole Oceanographic Institution

2,765
occurrence records
311
taxa
4
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 2,765
100.0%
maximumDepthInMeters 2,765
100.0%
minimumDepthInMeters 2,765
100.0%
occurrenceStatus 2,765
100.0%
scientificNameID 2,765
100.0%

Quality flags

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

Flag Dropped Records
NO_DEPTH 2,765
100.0%
NO_MATCH 893
32.3%
MARINE_UNSURE 271
9.8%
NO_ACCEPTED_NAME 17
0.6%
NOT_MARINE 5
0.2%
WORMS_ANNOTATION_UNRESOLVABLE 5
0.2%

Measurement types

DNA derived data