Occurrence record: 36038899

Human observation of Tinca tinca (Linnaeus, 1758) | Tench recorded on 2024-05-20

API

Overview

Occurrence ID	36038899
Other catalogue numbers	iNat:217313371
Basis of record	Human observation
Scientific name	Tinca tinca (Linnaeus, 1758) - Tench
Licence	CC-BY-NC
Record Date	2024-05-20 (Day)
Locality	Derwen, Corwen LL21 9RN, UK
Location	Grid Reference: SJ053504 Latitude: 53.0425138269 Longitude: -3.4125544131
Recorded by	Joe
Identification verification status	Accepted - correct

Dataset

Data partner	Freshwater Fish Recording Scheme
Data resource	Freshwater fish records via iRecord
Collection code	iNaturalist \| UK and IOM data

Event

Occurrence date	2024-05-20
Date precision	Day
Event date	2024-05-20
Event ID	25834318

Taxonomy

Scientific name	Tinca tinca (Linnaeus, 1758) Supplied scientific name "Tinca tinca (Linnaeus, 1758)"
Common name	Tench
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	Tinca tinca
Genus	Tinca
Family	Cyprinidae
Order	Cypriniformes
Class	Actinopterygii
Phylum	Chordata
Kingdom	Animalia
Taxon ID	NHMSYS0000544773
Taxonomic issue	No issues
Habitat taxon	terrestrial\|freshwater
Establishment means taxon	Native
Scientific name authorship	(Linnaeus, 1758)

Geospatial

Country	United Kingdom
State/Province	Wales
Locality	Derwen, Corwen LL21 9RN, UK
Latitude (WGS84)	53.0425138269
Longitude (WGS84)	-3.4125544131
Geodetic datum	EPSG:4326
Coordinate precision	Unknown
Coordinate uncertainty in meters	25.0
Grid size in meters	100
Grid reference	SJ053504

User flagged issues

Data quality tests

Test name	Result
Geodetic datum assumed WGS84	Warning
Country inferred from coordinates	Warning
Grid reference calculated using latitude and longitude	Warning
Show/Hide 14 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
Data are generalised	Passed
Name not supplied	Passed
Name not recognised	Passed
Decimal coordinates not supplied	Passed
Zero latitude	Passed
Coordinate uncertainty not valid	Passed
Coordinate uncertainty not specified	Passed
Location not supplied	Passed
Missing geodetic datum	Passed
Show/Hide 2 missing properties
Missing name of person who identified the specimen/observation	Missing
Missing catalogue number	Missing
Show/Hide 73 tests that have not been run
Coordinates dont match supplied state	Unchecked (lack of data)
Supplied country not recognised	Unchecked (lack of data)
Occurrence status assumed to be present	Unchecked (lack of data)
Cultivated / escapee	Unchecked (lack of data)
Higher taxonomy missing	Unchecked (lack of data)
Unrecognised ID verification status	Unchecked (lack of data)
Supplied coordinates are zero	Unchecked (lack of data)
Habitat incorrect for species	Unchecked (lack of data)
Name not in national checklists	Unchecked (lack of data)
Missing georeferenced protocol	Unchecked (lack of data)
Decimal latitude/longitude conversion failed	Unchecked (lack of data)
Coordinates are transposed	Unchecked (lack of data)
Type status not recognised	Unchecked (lack of data)
Depth out of range	Unchecked (lack of data)
Coordinates are out of range for species	Unchecked (lack of data)
Latitude Longitude calculated from grid reference	Unchecked (lack of data)
Min and max altitude reversed	Unchecked (lack of data)
Suspected outlier	Unchecked (lack of data)
Supplied coordinates centre of state	Unchecked (lack of data)
Taxonomic issue	Unchecked (lack of data)
No collection date supplied	Unchecked (lack of data)
Collection code not recognised	Unchecked (lack of data)
Missing taxonomic rank	Unchecked (lack of data)
Altitude value supplied in feet	Unchecked (lack of data)
Missing identification references	Unchecked (lack of data)
unrecognisedOccurrenceStatus	Unchecked (lack of data)
Depth value non-numeric	Unchecked (lack of data)
Resource taxonomic scope mismatch	Unchecked (lack of data)
Day and month transposed	Unchecked (lack of data)
Missing identification date	Unchecked (lack of data)
Missing an identification qualifier	Unchecked (lack of data)
Latitude is negated	Unchecked (lack of data)
Missing georeferenced sources	Unchecked (lack of data)
Unparseable verbatim coordinates	Unchecked (lack of data)
Homonym issues with supplied name	Unchecked (lack of data)
Kingdom not recognised	Unchecked (lack of data)
Depth value supplied in feet	Unchecked (lack of data)
Missing coordinate precision	Unchecked (lack of data)
Outside expert range for species	Unchecked (lack of data)
Coordinates derived from verbatim coordinates	Unchecked (lack of data)
Media unrepresentative for taxon	Unchecked (lack of data)
First of the year	Unchecked (lack of data)
Coordinate precision and uncertainty transposed	Unchecked (lack of data)
Collector name unparseable	Unchecked (lack of data)
Coordinates centre of country	Unchecked (lack of data)
Unrecognized geodetic datum	Unchecked (lack of data)
Missing georeferenced verification status	Unchecked (lack of data)
Altitude out of range	Unchecked (lack of data)
Media unrepresentative	Unchecked (lack of data)
Unable to convert UTM coordinates	Unchecked (lack of data)
Badly formed altitude	Unchecked (lack of data)
Institution code not recognised	Unchecked (lack of data)
Min and max depth reversed	Unchecked (lack of data)
Coordinates converted from UTM	Unchecked (lack of data)
Precision / range mismatch	Unchecked (lack of data)
Identification date before occurrence date	Unchecked (lack of data)
First of the century	Unchecked (lack of data)
Altitude value non-numeric	Unchecked (lack of data)
Image URL invalid	Unchecked (lack of data)
Possible duplicate record	Unchecked (lack of data)
Missing identification verification status	Unchecked (lack of data)
Missing georeference date	Unchecked (lack of data)
Georeferenced after occurrence date	Unchecked (lack of data)
Coordinate precision not valid	Unchecked (lack of data)
Date precision invalid	Unchecked (lack of data)
Missing name of person who georeferenced the occurrence	Unchecked (lack of data)
Invalid geodetic datum	Unchecked (lack of data)
Invalid scientific name	Unchecked (lack of data)
Coordinates converted to WGS84	Unchecked (lack of data)
Longitude is negated	Unchecked (lack of data)
coordinatesNotCentreOfGrid	Unchecked (lack of data)
Zero longitude	Unchecked (lack of data)
Coordinates dont match supplied country	Unchecked (lack of data)

Additional political boundaries information

GB
Districts, Boroughs and Unitary Authorities (Great Britain)	Sir Fynwy - Monmouthshire
GB countries	Wales
Ordnance Survey Grids - 100km	SO
Ordnance Survey Grids - 10km	SO31
Ordnance Survey Grids - 50km	SOSW
Watsonian Vice Counties (GB)	Monmouthshire
Watsonian Vice Counties – 12 mile (GB)	Monmouthshire
Watsonian Vice Counties – 3 mile (GB)	Monmouthshire
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	11566
Square grid for reporting - 10km	23201
Wales
Local Authorities (Wales)	Sir Fynwy - Monmouthshire
Terrestrial Phase 1 Habitat Survey (Vegetation Voronoi) (Wales)	B.4 Improved grassland
World base layer	United Kingdom

Group	Field Name	Original Value	Processed Value
Classification	Species		Tinca tinca
	Name match metric		taxonIdMatch
	Vernacular name	Tench	Tench
	Scientific name	Tinca tinca (Linnaeus, 1758)	Tinca tinca
	Class		Actinopterygii
	Genus id		NHMSYS0000544772
	Taxon concept ID		NHMSYS0000544773
	Kingdom id		NBNSYS0100001342
	Left		96096
	Habitat taxon		terrestrial\|freshwater
	Phylum		Chordata
	Kingdom		Animalia
	Class id		NBNSYS0100001419
	Genus		Tinca
	Phylum id		NBNSYS0100002380
	Order		Cypriniformes
	Taxon rank		species
	Establishment means taxon		Native
	Order id		NBNSYS0000172142
	Taxonomic issue		["noIssue"]
	Species id		NHMSYS0000544773
	Family id		NBNSYS0000159815
	Taxon ID	NHMSYS0000544773
	Family		Cyprinidae
	Taxon rank id		7000
	Scientific name authorship		(Linnaeus, 1758)
	Right		96096
Event	Date precision		Day
	Event date	2024-05-20	2024-05-20
	Year		2024
	Day		20
	Month		05
	Event ID	25834318
Identification	Abcd identification qualifier		Not provided
	Identification qualifier		Not provided
	Identification verification status	Accepted - correct	Accepted - correct
Occurrence	Occurrence ID	36038899
	Basis of record	HumanObservation	HumanObservation
	Recorded by	Joe	Joe
	Rights holder	Freshwater Fish Recording Scheme and Biological Records Centre
	Dataset name	Freshwater fish records via iRecord
	Other catalog numbers	iNat:217313371
	Occurrence status	present	present
	Collection code	iNaturalist \| UK and IOM data
Attribution	Data resource		Freshwater fish records via iRecord
	Data provider uid		dp223
	License	CC BY-NC	CC-BY-NC
	Data Resource ID	dr1851
	Data partner		Freshwater Fish Recording Scheme
Location	Decimal latitude	53.0425138269	53.0425138269
	Grid size in meters		100
	Coordinate uncertainty in meters	25	25.0
	Country		United Kingdom
	Grid reference		SJ053504
	State province		Wales
	Decimal longitude	-3.4125544131	-3.4125544131
	Locality	Derwen, Corwen LL21 9RN, UK	Derwen, Corwen LL21 9RN, UK
	Geodetic datum		EPSG:4326

Occurrence record: 36038899

Overview

Dataset

Event

Taxonomy

Geospatial

User flagged issues

Data quality tests

Additional political boundaries information

- flagged by