This dataset comprises a collection of records of marine organisms, collated by Norman and Florence Hammond before 2005.

Citation: Norman and Florence Hammond records. Seawatch and coastal survey records. Cumbria Biodiversity Data Centre, UK - UK National Biodiversity Network. https://doi.org/10.15468/1u5tii

Published: September 17, 2025 at 10:08

URL: http://ipt.vliz.be/eurobis/resource?r=gbif_13482

Cumbria Biodiversity Data Centre
Cumbria Biodiversity Data Centre

Flanders Marine Institute (VLIZ)
Flanders Marine Institute (VLIZ)

9,024

occurrence records

561

taxa

547

species

Taxa

Missing and invalid fields

Field	Missing	Invalid
eventDate	3,812		42.2%
maximumDepthInMeters	9,024		100.0%
minimumDepthInMeters	9,024		100.0%
scientificNameID	2	8	0.1%

Quality flags

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

Flag	Records
NO_DEPTH	9,024	100.0%
ON_LAND	2,377	26.3%
NO_MATCH	10	0.1%
NO_ACCEPTED_NAME	2	0.0%
WORMS_ANNOTATION_REJECT_AMBIGUOUS	1	0.0%

Norman and Florence Hammond records. Seawatch and coastal survey records

Taxa

Missing and invalid fields

Quality flags

Measurement types

DNA derived data