Name: UFPE Oceanography Zooplankton Research
License: This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC 4.0) License

The dataset presents the past and recent scientific contributions from the Zooplankton Laboratory and the Graduate School of Oceanography, Universidade Federal de Pernambuco (UFPE).

Citation

OBIS (2018): UFPE Oceanography Zooplankton Research. v1. Tropical and Subtropical Western South Atlantic OBIS. Dataset/Occurrence. http://ipt.iobis.org/wsaobis/resource?r=ufpe_oceanography_zooplankton_research&v=1.0

Published

December 09, 2025 at 17:05

First registration

July 17, 2026 at 12:01

License

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

URL

https://ipt.sibbr.gov.br/obis-brasil/resource?r=ufpe_oceanography_zooplankton_research

Archive

https://ipt.sibbr.gov.br/obis-brasil/archive.do?r=ufpe_oceanography_zooplankton_research

Contacts

OBIS Secretariat
Intergovernmental Oceanographic Commission of UNESCO

14,490

total submitted occurrences

13,446

accepted occurrences

1,778

taxa

1,259

species

Taxa

Missing and invalid fields

Field	Missing	Invalid
coordinateUncertaintyInMeters	14,490		100.0%
eventDate	2,954		20.4%
maximumDepthInMeters	12,572		86.8%
minimumDepthInMeters	13,894		95.9%
occurrenceStatus	14,490		100.0%
scientificNameID	106	391	3.4%

Quality flags

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

Flag	Records
NO_DEPTH	12,560	86.7%
ON_LAND	7,019	48.4%
NO_ACCEPTED_NAME	1,381	9.5%
NOT_MARINE	563	3.9%
MARINE_UNSURE	515	3.6%
NO_MATCH	481	3.3%
WORMS_ANNOTATION_REJECT_AMBIGUOUS	67	0.5%
DEPTH_EXCEEDS_BATH	22	0.2%

UFPE Oceanography Zooplankton Research

Taxa

Missing and invalid fields

Quality flags

Measurement types

DNA derived data