Dataset

1778-1998 Ivor Rees North Wales Marine Fauna Ad-hoc sightings shore and ship-based surveys

OBIS UK MeasurementOrFact Open in mapper Explore occurrences

A historical collection of marine species records from Academics at the University of North Wales, Bangor collated from ad-hoc sightings, shore and ship based surveys.

Citation: Bangor University, School of Biological Sciences (2018): 1778-1998 Ivor Rees North Wales Marine Fauna Ad-hoc sightings shore and ship-based surveys. v4.6. Marine Biological Association. Dataset/Samplingevent. https://doi.org/10.17031/35prlf

Published: December 05, 2019 at 15:20

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

URL: https://www.dassh.ac.uk/ipt/resource?r=mrmln00400000077

Contacts:

Bangor University, School of Biological Sciences
Bangor University, School of Biological Sciences

Data Archive for Marine Species and Habitats (DASSH)
Data Archive for Marine Species and Habitats (DASSH)

Data Team

6,517
occurrence records
33,631
measurements and facts
1,435
taxa
1,394
species

Taxa

Missing and invalid fields

Field Missing Invalid
maximumDepthInMeters 6,517
100.0%
minimumDepthInMeters 6,517
100.0%
scientificNameID 6
0.1%

Quality flags

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

Flag Dropped Records
NO_DEPTH 6,517
100.0%
ON_LAND 683
10.5%
NO_ACCEPTED_NAME 25
0.4%
NOT_MARINE 12
0.2%
NO_MATCH 6
0.1%
MARINE_UNSURE 3
0.0%

Measurement types

DNA derived data