Occurrence record: 282563

Human observation of Thymallus thymallus (Linnaeus, 1758) | Grayling recorded on 1972

API

Overview

Occurrence ID	282563
Basis of record	Human observation
Scientific name	Thymallus thymallus (Linnaeus, 1758) - Grayling
Licence	CC-BY
Record Date	1972 (Year)
Locality	Site name unavailable
Location	Grid Reference: SO44 Latitude: 52.100588 Longitude: -2.804357
Identification verification status	Accepted
Occurrence remarks	Field

Dataset

Data partner	Biological Records Centre
Data resource	Database for the Atlas of Freshwater Fishes
Bibliographic citation	Biological Records Centre ([Insert download year]). Database for the Atlas of Freshwater Fishes. Occurrence dataset on the NBN Atlas
Collection code	NBN-GA000174-805

Event

Occurrence date	[date not supplied] Year: 1972, Month: , Day: Supplied date "1972"
Date precision	Year Supplied as Publication date
Event date	1972
Event ID	NBN-GA000174-805-2080564

Taxonomy

Scientific name	Thymallus thymallus (Linnaeus, 1758)
Common name	Grayling
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	Thymallus thymallus
Genus	Thymallus
Family	Salmonidae
Order	Salmoniformes
Class	Actinopterygii
Phylum	Chordata
Kingdom	Animalia
Taxon ID	NHMSYS0000544768
Taxonomic issue	No issues
Habitat taxon	terrestrial\|freshwater
Establishment means taxon	Native
Scientific name authorship	(Linnaeus, 1758)

Geospatial

Country	United Kingdom
State/Province	England
Locality	Site name unavailable
Latitude (WGS84)	52.100588
Longitude (WGS84)	-2.804357
Geodetic datum	EPSG:4326
Coordinate uncertainty in meters	7071.1
Bbox	52.05512,-2.876462,52.146013,-2.732105
Grid size in meters	10000
Location ID	1735503
Easting	340000
Northing	240000
Grid reference wkt	POLYGON((-2.87646 52.05512,-2.87646 52.14601,-2.73211 52.14601,-2.73211 52.05512,-2.87646 52.05512))
County	Herefordshire
Grid reference	SO44

Additional properties

compiler	Maitland, Dr Peter S.
establishment status	Unknown

User flagged issues

Data quality tests

Test name	Result
Incomplete collection date	Warning
Latitude Longitude calculated from grid reference	Warning
Country inferred from coordinates	Warning
Show/Hide 11 passed properties
Basis of record not supplied	Passed
Basis of record badly formed	Passed
Invalid collection date	Passed
First of the month	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 3 missing properties
Missing name of person who identified the specimen/observation	Missing
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)
First of the year	Unchecked (lack of data)
Homonym issues with supplied name	Unchecked (lack of data)
Missing an identification qualifier	Unchecked (lack of data)
Latitude is negated	Unchecked (lack of data)
Badly formed altitude	Unchecked (lack of data)
Identification date before occurrence date	Unchecked (lack of data)
Min and max depth reversed	Unchecked (lack of data)
Type status not recognised	Unchecked (lack of data)
First of the century	Unchecked (lack of data)
Coordinate precision and uncertainty transposed	Unchecked (lack of data)
Coordinate uncertainty not valid	Unchecked (lack of data)
Occurrence status assumed to be present	Unchecked (lack of data)
Missing taxonomic rank	Unchecked (lack of data)
Depth value supplied in feet	Unchecked (lack of data)
Institution code not recognised	Unchecked (lack of data)
Possible duplicate record	Unchecked (lack of data)
Altitude value supplied in feet	Unchecked (lack of data)
Unparseable verbatim coordinates	Unchecked (lack of data)
Suspected outlier	Unchecked (lack of data)
Missing georeference date	Unchecked (lack of data)
Longitude is negated	Unchecked (lack of data)
Collector name unparseable	Unchecked (lack of data)
Day and month transposed	Unchecked (lack of data)
Missing coordinate precision	Unchecked (lack of data)
Georeferenced after occurrence date	Unchecked (lack of data)
Altitude value non-numeric	Unchecked (lack of data)
Coordinates are transposed	Unchecked (lack of data)
Date precision invalid	Unchecked (lack of data)
Coordinates centre of country	Unchecked (lack of data)
Coordinate precision not valid	Unchecked (lack of data)
Zero longitude	Unchecked (lack of data)
unrecognisedOccurrenceStatus	Unchecked (lack of data)
No collection date supplied	Unchecked (lack of data)
Unrecognized geodetic datum	Unchecked (lack of data)
Taxonomic issue	Unchecked (lack of data)
Geodetic datum assumed WGS84	Unchecked (lack of data)
Outside expert range for species	Unchecked (lack of data)
Collection code not recognised	Unchecked (lack of data)
Missing georeferenced verification status	Unchecked (lack of data)
Kingdom not recognised	Unchecked (lack of data)
Supplied coordinates are zero	Unchecked (lack of data)
Altitude out of range	Unchecked (lack of data)
Decimal latitude/longitude conversion failed	Unchecked (lack of data)
Missing georeferenced protocol	Unchecked (lack of data)
Min and max altitude reversed	Unchecked (lack of data)
Cultivated / escapee	Unchecked (lack of data)
Depth value non-numeric	Unchecked (lack of data)
Higher taxonomy missing	Unchecked (lack of data)
Missing identification references	Unchecked (lack of data)
Missing georeferenced sources	Unchecked (lack of data)
Missing identification verification status	Unchecked (lack of data)
Depth out of range	Unchecked (lack of data)
Media unrepresentative	Unchecked (lack of data)
Supplied coordinates centre of state	Unchecked (lack of data)
Coordinates derived from verbatim coordinates	Unchecked (lack of data)
Supplied country not recognised	Unchecked (lack of data)
Coordinates dont match supplied country	Unchecked (lack of data)
Grid reference calculated using latitude and longitude	Unchecked (lack of data)
Coordinates are out of range for species	Unchecked (lack of data)
Unrecognised ID verification status	Unchecked (lack of data)
Coordinates converted to WGS84	Unchecked (lack of data)
Image URL invalid	Unchecked (lack of data)
Name not in national checklists	Unchecked (lack of data)
Habitat incorrect for species	Unchecked (lack of data)
Invalid scientific name	Unchecked (lack of data)
Coordinates converted from UTM	Unchecked (lack of data)
Unable to convert UTM coordinates	Unchecked (lack of data)
Missing name of person who georeferenced the occurrence	Unchecked (lack of data)
Media unrepresentative for taxon	Unchecked (lack of data)
Resource taxonomic scope mismatch	Unchecked (lack of data)
Invalid geodetic datum	Unchecked (lack of data)
coordinatesNotCentreOfGrid	Unchecked (lack of data)
Missing identification date	Unchecked (lack of data)
Precision / range mismatch	Unchecked (lack of data)

Additional political boundaries information

England
Ancient Woodland (England)	Ancient Replanted Woodland
Districts, Boroughs and Unitary Authorities (England)	County of Herefordshire
National Character Areas (England)	Herefordshire Lowlands
National Forest Inventory Woodland England 2018	Conifer
GB
Districts, Boroughs and Unitary Authorities (Great Britain)	County of Herefordshire
GB countries	England
Ordnance Survey Grids - 100km	SO
Ordnance Survey Grids - 10km	SO44
Ordnance Survey Grids - 50km	SOSW
Watsonian Vice Counties (GB)	Herefordshire
Watsonian Vice Counties – 12 mile (GB)	Herefordshire
Watsonian Vice Counties – 3 mile (GB)	Herefordshire
UK
Countries with sea areas	England
Local Environmental Records Centre Boundaries of the UK	Herefordshire Biological Records Centre
UK, IoM, Channel Islands
Hexagonal grid for reporting - 10km	11353
Square grid for reporting - 10km	23205
Wales
Wales 20km terrestrial buffer	Wales 20km terrestrial buffer
World base layer	United Kingdom

Group	Field Name	Original Value	Processed Value
Classification	Species		Thymallus thymallus
	Name match metric		taxonIdMatch
	Vernacular name		Grayling
	Scientific name	Thymallus thymallus	Thymallus thymallus
	Class		Actinopterygii
	Genus id		NHMSYS0000544767
	Taxon concept ID		NHMSYS0000544768
	Kingdom id		NBNSYS0100001342
	Left		1881
	Habitat taxon		terrestrial\|freshwater
	Phylum		Chordata
	Kingdom		Animalia
	Class id		NBNSYS0100001419
	Genus		Thymallus
	Phylum id		NBNSYS0100002380
	Order		Salmoniformes
	Taxon rank		species
	Establishment means taxon		Native
	Order id		NBNSYS0000172141
	Taxonomic issue		["noIssue"]
	Species id		NHMSYS0000544768
	Family id		NBNSYS0000042334
	Taxon ID	NHMSYS0000544768
	Family		Salmonidae
	Taxon rank id		7000
	Scientific name authorship		(Linnaeus, 1758)
	Right		1881
Event	Date precision	Publication date	Year
	Event date	1972
	Year		1972
	Event ID	NBN-GA000174-805-2080564
Identification	Abcd identification qualifier		Not provided
	Identification qualifier		Not provided
	Identification verification status	Accepted	Accepted
Occurrence	Occurrence ID	282563
	Basis of record	HumanObservation	HumanObservation
	Rights holder	Biological Records Centre
	Dataset name	Database for the Atlas of Freshwater Fishes
	Occurrence remarks	Field
	Occurrence status	present	present
	Dataset ID	GA000174
	Collection code	NBN-GA000174-805
Attribution	Data resource		Database for the Atlas of Freshwater Fishes
	Data provider uid		dp77
	License	CC-BY	CC-BY
	Data Resource ID	dr741
	Data partner		Biological Records Centre
Location	Decimal latitude		52.100588
	Bbox		52.05512,-2.876462,52.146013,-2.732105
	Grid size in meters		10000
	Location ID	1735503
	Easting		340000
	Coordinate uncertainty in meters		7071.1
	Northing		240000
	Grid reference wkt	POLYGON((-2.87646 52.05512,-2.87646 52.14601,-2.73211 52.14601,-2.73211 52.05512,-2.87646 52.05512))	POLYGON((-2.87646 52.05512,-2.87646 52.14601,-2.73211 52.14601,-2.73211 52.05512,-2.87646 52.05512))
	Country		United Kingdom
	County	Herefordshire
	Grid reference	SO44	SO44
	State province		England
	Decimal longitude		-2.804357
	Locality	Site name unavailable	Site name unavailable
	Geodetic datum		EPSG:4326

Occurrence record: 282563

Overview

Dataset

Event

Taxonomy

Geospatial

Additional properties

User flagged issues

Data quality tests

Additional political boundaries information

- flagged by