Name: Cascading influence of inorganic nitrogen sources on DOM production composition lability and microbial community structure in the open ocean
License: This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY) 4.0 License

We evaluated the potential for abrupt increases in inorganic N sources to induce cascading effects on DOM and microbial communities in the surface ocean. We collected water from 5 m depth in the central North Pacific and amended duplicate 20 L polycarbonate carboys with nitrate or ammonium, tracking planktonic carbon fixation DOM production DOM composition and microbial community structure responses over 1 week relative to controls

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/MGYS00002817.zip

Contacts:

University of Hawaii at Manoa
University of Hawaii at Manoa

11,870

occurrence records

541

taxa

species

Taxa

Missing and invalid fields

Field	Missing
coordinateUncertaintyInMeters	11,870	100.0%
occurrenceStatus	11,870	100.0%
scientificNameID	11,870	100.0%

Quality flags

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

Flag	Records
NO_MATCH	4,000	33.7%
MARINE_UNSURE	1,094	9.2%
NO_ACCEPTED_NAME	53	0.4%
NOT_MARINE	38	0.3%
WORMS_ANNOTATION_UNRESOLVABLE	32	0.3%

Cascading influence of inorganic nitrogen sources on DOM production composition lability and microbial community structure in the open ocean

Taxa

Missing and invalid fields

Quality flags

Measurement types

DNA derived data