Dataset

Porcupine Marine Natural History Society Dataset

OBIS UK MeasurementOrFact Open in mapper Explore occurrences

This data set is a collation of multiple Porcupine Marine Natural History Society (PMNHS) surveys undertaken between 1961 and 2020, produced from a Marine Recorder Snapshot provided by the PMNHS.

Citation: Porcupine Marine Natural History Society (2024): Porcupine Marine Natural History Society Dataset. v3.0. Marine Biological Association. Dataset/Samplingevent. https://doi.org/10.17031/9ok65b

Published: March 05, 2024 at 12:32

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

URL: https://www.dassh.ac.uk/ipt/resource?r=dasshdt00000459

Contacts:

Porcupine Marine Natural History Society
Porcupine Marine Natural History Society

DASSH
DASSH

Data Team

30,501
occurrence records
18,866
measurements and facts
2,618
taxa
2,015
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 30,501
100.0%
maximumDepthInMeters 30,501
100.0%
minimumDepthInMeters 30,501
100.0%
scientificNameID 2
0.0%

Quality flags

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

Flag Dropped Records
NO_DEPTH 30,501
100.0%
ON_LAND 5,509
18.1%
MARINE_UNSURE 67
0.2%
NO_ACCEPTED_NAME 45
0.1%
NOT_MARINE 3
0.0%
NO_MATCH 2
0.0%

Measurement types

DNA derived data