Dataset

Biota occurrence data from plankton surveys around New Zealand

SWP OBIS Open in mapper Explore occurrences

The dataset contains details of the biota caught during plankton surveys around New Zealand and the south western Pacific although some occurrence data is included from other oceans sourced from the digitisation of journal articles from New Zealand authors. A large source from this dataset is provided by the New Zealand Ministry of Primary Industries from its "plankton" and "rocklob" databases. This dataset records all biological specimens collected during plankton sampling including fish, larvae, and eggs. This dataset does not include and data from Constant Plankton Recorders.

Citation: Southwest Pacific OBIS (2013). Biological observation data from plankton surveys around New Zealand. Southwestern Pacific OBIS, National Institute of Water and Atmospheric Research (NIWA), Wellington, New Zealand, 36723 records, Online http://nzobisipt.niwa.co.nz/resource.do?r=mbis_plankton released on June 22, 2014.

Published: November 14, 2018 at 19:56

URL: https://nzobisipt.niwa.co.nz/resource?r=mbis_plankton

Kevin Mackay
NIWA

38,683
occurrence records
625
taxa
422
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 38,683
100.0%
eventDate 15
0.0%
maximumDepthInMeters 25,043
64.7%
minimumDepthInMeters 24,857
64.3%
occurrenceStatus 1
0.0%
scientificNameID 45 87
0.3%

Quality flags

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

Flag Dropped Records
NO_DEPTH 24,857
64.3%
NO_ACCEPTED_NAME 1,822
4.7%
MARINE_UNSURE 818
2.1%
DEPTH_EXCEEDS_BATH 125
0.3%
NO_MATCH 95
0.2%
ON_LAND 86
0.2%
NOT_MARINE 13
0.0%
MIN_DEPTH_EXCEEDS_MAX 7
0.0%

Measurement types

DNA derived data