Occurrence record: LC0002150001P7ER

Human observation of Carcinus maenas (Linnaeus, 1758) | Green Shore Crab recorded on 2023-12-26

API

Overview

Occurrence ID	LC0002150001P7ER
Basis of record	Human observation
Scientific name	Carcinus maenas (Linnaeus, 1758) - Green Shore Crab
Licence	CC-BY-NC
Record Date	2023-12-26 (Day)
Location	Grid Reference: SS78 Latitude: 51.550002 Longitude: -3.804204
Recorded by	Mark Waldron
Identified by	Mark Waldron
Identification verification status	Unconfirmed - not reviewed
Occurrence vitality	Alive

Dataset

Data partner	South East Wales Biodiversity Records Centre
Data resource	SEWBReC Myriapods, Isopods, and allied species (South East Wales)
Bibliographic citation	SEWBReC ([Insert download year]). SEWBReC Myriapods, Isopods, and allied species (South East Wales). Occurrence dataset on the NBN Atlas
Institution code	Supplied institution code "SEWBReC"

Event

Occurrence date	2023-12-26
Date precision	Day
Event date	2023-12-26

Taxonomy

Scientific name	Carcinus maenas (Linnaeus, 1758)
Common name	Green Shore Crab
Taxon rank	species
Name match metric	Taxon GUID match The match was based on the supplied taxon concept ID rather than the scientific name.
Species	Carcinus maenas
Genus	Carcinus
Family	Portunidae
Order	Decapoda
Class	Malacostraca
Phylum	Arthropoda
Kingdom	Animalia
Taxon ID	NBNSYS0000174367
Taxonomic issue	No issues
Habitat taxon	marine
Establishment means taxon	Native
Scientific name authorship	(Linnaeus, 1758)

Geospatial

Country	United Kingdom
State/Province	Wales
Latitude (WGS84)	51.550002
Longitude (WGS84)	-3.804204
Geodetic datum	EPSG:4326
Coordinate uncertainty in meters	7071.1
Bbox	51.503938,-3.874429,51.596024,-3.733837
Grid size in meters	10000
Easting	270000
Northing	180000
Grid reference wkt	POLYGON((-3.87443 51.50394,-3.87443 51.59602,-3.73384 51.59602,-3.73384 51.50394,-3.87443 51.50394))
Grid reference	SS78

User flagged issues

Data quality tests

Test name	Result
Latitude Longitude calculated from grid reference	Warning
Country inferred from coordinates	Warning
Show/Hide 13 passed properties
Basis of record not supplied	Passed
Basis of record badly formed	Passed
Invalid collection date	Passed
Incomplete collection date	Passed
First of the month	Passed
Missing name of person who identified the specimen/observation	Passed
Data are generalised	Passed
Name not supplied	Passed
Name not recognised	Passed
Zero latitude	Passed
Coordinate uncertainty not specified	Passed
Location not supplied	Passed
Missing geodetic datum	Passed
Show/Hide 2 missing properties
Missing catalogue number	Missing
Decimal coordinates not supplied	Missing
Show/Hide 75 tests that have not been run
Coordinates dont match supplied state	Unchecked (lack of data)
Missing name of person who georeferenced the occurrence	Unchecked (lack of data)
Coordinate precision not valid	Unchecked (lack of data)
Date precision invalid	Unchecked (lack of data)
Institution code not recognised	Unchecked (lack of data)
Media unrepresentative for taxon	Unchecked (lack of data)
Min and max altitude reversed	Unchecked (lack of data)
Supplied country not recognised	Unchecked (lack of data)
Missing identification verification status	Unchecked (lack of data)
Missing identification references	Unchecked (lack of data)
Collector name unparseable	Unchecked (lack of data)
Altitude value supplied in feet	Unchecked (lack of data)
Name not in national checklists	Unchecked (lack of data)
Supplied coordinates are zero	Unchecked (lack of data)
Min and max depth reversed	Unchecked (lack of data)
Unrecognised ID verification status	Unchecked (lack of data)
Type status not recognised	Unchecked (lack of data)
Image URL invalid	Unchecked (lack of data)
Coordinate uncertainty not valid	Unchecked (lack of data)
Homonym issues with supplied name	Unchecked (lack of data)
First of the century	Unchecked (lack of data)
Collection code not recognised	Unchecked (lack of data)
Habitat incorrect for species	Unchecked (lack of data)
Unable to convert UTM coordinates	Unchecked (lack of data)
Altitude value non-numeric	Unchecked (lack of data)
Taxonomic issue	Unchecked (lack of data)
Coordinates centre of country	Unchecked (lack of data)
No collection date supplied	Unchecked (lack of data)
Zero longitude	Unchecked (lack of data)
Coordinates are out of range for species	Unchecked (lack of data)
Cultivated / escapee	Unchecked (lack of data)
Longitude is negated	Unchecked (lack of data)
Suspected outlier	Unchecked (lack of data)
coordinatesNotCentreOfGrid	Unchecked (lack of data)
Coordinate precision and uncertainty transposed	Unchecked (lack of data)
Missing an identification qualifier	Unchecked (lack of data)
Coordinates derived from verbatim coordinates	Unchecked (lack of data)
Geodetic datum assumed WGS84	Unchecked (lack of data)
Missing georeferenced sources	Unchecked (lack of data)
Unrecognized geodetic datum	Unchecked (lack of data)
Possible duplicate record	Unchecked (lack of data)
Decimal latitude/longitude conversion failed	Unchecked (lack of data)
Missing georeferenced protocol	Unchecked (lack of data)
Georeferenced after occurrence date	Unchecked (lack of data)
Unparseable verbatim coordinates	Unchecked (lack of data)
Day and month transposed	Unchecked (lack of data)
Outside expert range for species	Unchecked (lack of data)
Latitude is negated	Unchecked (lack of data)
Media unrepresentative	Unchecked (lack of data)
Occurrence status assumed to be present	Unchecked (lack of data)
Coordinates converted to WGS84	Unchecked (lack of data)
First of the year	Unchecked (lack of data)
Altitude out of range	Unchecked (lack of data)
Supplied coordinates centre of state	Unchecked (lack of data)
Coordinates dont match supplied country	Unchecked (lack of data)
Missing georeference date	Unchecked (lack of data)
unrecognisedOccurrenceStatus	Unchecked (lack of data)
Identification date before occurrence date	Unchecked (lack of data)
Invalid geodetic datum	Unchecked (lack of data)
Missing identification date	Unchecked (lack of data)
Missing taxonomic rank	Unchecked (lack of data)
Invalid scientific name	Unchecked (lack of data)
Depth value non-numeric	Unchecked (lack of data)
Badly formed altitude	Unchecked (lack of data)
Coordinates are transposed	Unchecked (lack of data)
Missing georeferenced verification status	Unchecked (lack of data)
Resource taxonomic scope mismatch	Unchecked (lack of data)
Higher taxonomy missing	Unchecked (lack of data)
Depth out of range	Unchecked (lack of data)
Missing coordinate precision	Unchecked (lack of data)
Grid reference calculated using latitude and longitude	Unchecked (lack of data)
Precision / range mismatch	Unchecked (lack of data)
Kingdom not recognised	Unchecked (lack of data)
Depth value supplied in feet	Unchecked (lack of data)
Coordinates converted from UTM	Unchecked (lack of data)

Additional political boundaries information

GB
Ordnance Survey Grids - 100km	SS
Ordnance Survey Grids - 10km	SS78
Ordnance Survey Grids - 50km	SSNE
Watsonian Vice Counties – 12 mile (GB)	Glamorganshire
Watsonian Vice Counties – 3 mile (GB)	Glamorganshire
UK
Countries with sea areas	Wales
Local Environmental Records Centre Boundaries of the UK	South East Wales Biodiversity Records Centre
UK, IoM, Channel Islands
Hexagonal grid for reporting - 10km	13292
Square grid for reporting - 10km	21572
Habitat mapping of the Southern Irish Sea (HABMAP Extension Project) (Wales)	SS.SSa.IMuSa.FfabMag

Group	Field Name	Original Value	Processed Value
Classification	Species		Carcinus maenas
	Name match metric		taxonIdMatch
	Vernacular name		Green Shore Crab
	Scientific name	Carcinus maenas	Carcinus maenas
	Class		Malacostraca
	Genus id		NBNSYS0000174366
	Taxon concept ID		NBNSYS0000174367
	Kingdom id		NBNSYS0100001342
	Left		21964
	Habitat taxon		marine
	Phylum		Arthropoda
	Kingdom		Animalia
	Class id		NHMSYS0021049526
	Genus		Carcinus
	Phylum id		NHMSYS0020470198
	Order		Decapoda
	Taxon rank		species
	Establishment means taxon		Native
	Order id		NHMSYS0021049528
	Taxonomic issue		["noIssue"]
	Species id		NBNSYS0000174367
	Family id		NBNSYS0000177464
	Taxon ID	NBNSYS0000174367
	Family		Portunidae
	Taxon rank id		7000
	Scientific name authorship		(Linnaeus, 1758)
	Right		21964
Event	Date precision		Day
	Event date	2023-12-26	2023-12-26
	Year		2023
	Day		26
	Month		12
Identification	Abcd identification qualifier		Not provided
	Identification qualifier		Not provided
	Identification verification status	Unconfirmed - not reviewed	Unconfirmed - not reviewed
	Identified by	Mark Waldron
Occurrence	Occurrence ID	LC0002150001P7ER
	Vitality	Alive
	Basis of record	HumanObservation	HumanObservation
	Recorded by	Mark Waldron	Waldron, M. Mark
	Rights holder	SEWBReC
	Dataset name	SEWBReC Myriapods, Isopods, and allied species (South East Wales)
	Institution code	SEWBReC
	Occurrence status	present	present
	Dataset ID	GA001517
Attribution	Data resource		SEWBReC Myriapods, Isopods, and allied species (South East Wales)
	Data provider uid		dp126
	License	CC-BY-NC	CC-BY-NC
	Data Resource ID	dr941
	Data partner		South East Wales Biodiversity Records Centre
Location	Decimal latitude		51.550002
	Bbox		51.503938,-3.874429,51.596024,-3.733837
	Grid size in meters		10000
	Easting		270000
	Coordinate uncertainty in meters		7071.1
	Northing		180000
	Grid reference wkt	POLYGON((-3.87443 51.50394,-3.87443 51.59602,-3.73384 51.59602,-3.73384 51.50394,-3.87443 51.50394))	POLYGON((-3.87443 51.50394,-3.87443 51.59602,-3.73384 51.59602,-3.73384 51.50394,-3.87443 51.50394))
	Country		United Kingdom
	Grid reference	SS78	SS78
	State province		Wales
	Decimal longitude		-3.804204
	Geodetic datum		EPSG:4326

Occurrence record: LC0002150001P7ER

Overview

Dataset

Event

Taxonomy

Geospatial

User flagged issues

Data quality tests

Additional political boundaries information

- flagged by