Occurrence record: 1774720

Human observation of Ephemera danica Müller, 1764 | Green Drake recorded on 2022-05-05

API

Overview

Occurrence ID	1774720
Basis of record	Human observation Supplied basis "Human Observations"
Scientific name	Ephemera danica Müller, 1764 - Green Drake
Licence	OGL
Record Date	2022-05-05 (Day)
Locality	LLYN TEGID (WBID 34987)
Location	Grid Reference: SH9198335482 Latitude: 52.90587639 Longitude: -3.607511008
Recorded by	NRW Staff and Contractors
Identified by	NRW Staff and Contractors
Identification verification status	Accepted - considered correct
Occurrence remarks	This number is an estimate of the total count
Occurrence vitality	Alive

Dataset

Data partner	Natural Resources Wales
Data resource	KiEco Freshwater Ecology: Lake Macroinvertebrates
Collection code	KiEco Freshwater Ecology
Institution code	Supplied institution code "NRW"

Abundance

Individual count	2

Event

Occurrence date	2022-05-05
Sampling protocol	Estimate of the log abundance (scale as BT001)
Date precision	Day
Event date	2022-05-05

Taxonomy

Scientific name	Ephemera danica Müller, 1764
Common name	Green Drake
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	Ephemera danica
Genus	Ephemera
Family	Ephemeridae
Order	Ephemeroptera
Class	Insecta
Phylum	Arthropoda
Kingdom	Animalia
Taxon ID	NHMSYS0000066970
Taxonomic issue	No issues
Habitat taxon	terrestrial\|freshwater
Establishment means taxon	Native
Scientific name authorship	Müller, 1764

Geospatial

Country	United Kingdom
State/Province	Wales
Locality	LLYN TEGID (WBID 34987)
Latitude (WGS84)	52.90587639
Longitude (WGS84)	-3.607511008
Geodetic datum	EPSG:4326 Supplied datum: "WGS84"
Coordinate precision	Unknown
Coordinate uncertainty in meters	1.0
Georeference verification status	Accepted - Correct
Grid size in meters	1
Location ID	141864
Grid reference	SH9198335482 Supplied as SH9198335480

User flagged issues

Data quality tests

Test name	Result
Country inferred from coordinates	Warning
coordinatesNotCentreOfGrid	Warning
Show/Hide 17 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
Decimal coordinates not supplied	Passed
Geodetic datum assumed WGS84	Passed
Unrecognized geodetic datum	Passed
Zero latitude	Passed
Coordinate uncertainty not valid	Passed
Coordinate uncertainty not specified	Passed
Location not supplied	Passed
Missing geodetic datum	Passed
Show/Hide 1 missing properties
Missing catalogue number	Missing
Show/Hide 72 tests that have not been run
Coordinates dont match supplied state	Unchecked (lack of data)
Image URL invalid	Unchecked (lack of data)
Media unrepresentative for taxon	Unchecked (lack of data)
Missing an identification qualifier	Unchecked (lack of data)
Coordinates dont match supplied country	Unchecked (lack of data)
Altitude out of range	Unchecked (lack of data)
Coordinates centre of country	Unchecked (lack of data)
Coordinates are transposed	Unchecked (lack of data)
First of the year	Unchecked (lack of data)
Altitude value supplied in feet	Unchecked (lack of data)
Missing georeferenced protocol	Unchecked (lack of data)
Institution code not recognised	Unchecked (lack of data)
Resource taxonomic scope mismatch	Unchecked (lack of data)
Coordinate precision and uncertainty transposed	Unchecked (lack of data)
Latitude Longitude calculated from grid reference	Unchecked (lack of data)
Cultivated / escapee	Unchecked (lack of data)
Possible duplicate record	Unchecked (lack of data)
unrecognisedOccurrenceStatus	Unchecked (lack of data)
Supplied country not recognised	Unchecked (lack of data)
First of the century	Unchecked (lack of data)
Georeferenced after occurrence date	Unchecked (lack of data)
Invalid scientific name	Unchecked (lack of data)
Depth value non-numeric	Unchecked (lack of data)
Grid reference calculated using latitude and longitude	Unchecked (lack of data)
Outside expert range for species	Unchecked (lack of data)
Kingdom not recognised	Unchecked (lack of data)
Coordinates are out of range for species	Unchecked (lack of data)
Media unrepresentative	Unchecked (lack of data)
Precision / range mismatch	Unchecked (lack of data)
Depth value supplied in feet	Unchecked (lack of data)
Homonym issues with supplied name	Unchecked (lack of data)
Unable to convert UTM coordinates	Unchecked (lack of data)
Missing identification verification status	Unchecked (lack of data)
Badly formed altitude	Unchecked (lack of data)
Missing georeferenced sources	Unchecked (lack of data)
Identification date before occurrence date	Unchecked (lack of data)
Occurrence status assumed to be present	Unchecked (lack of data)
Altitude value non-numeric	Unchecked (lack of data)
Missing identification date	Unchecked (lack of data)
Supplied coordinates are zero	Unchecked (lack of data)
Coordinates derived from verbatim coordinates	Unchecked (lack of data)
Collector name unparseable	Unchecked (lack of data)
Supplied coordinates centre of state	Unchecked (lack of data)
No collection date supplied	Unchecked (lack of data)
Missing georeference date	Unchecked (lack of data)
Invalid geodetic datum	Unchecked (lack of data)
Suspected outlier	Unchecked (lack of data)
Latitude is negated	Unchecked (lack of data)
Taxonomic issue	Unchecked (lack of data)
Unparseable verbatim coordinates	Unchecked (lack of data)
Name not in national checklists	Unchecked (lack of data)
Higher taxonomy missing	Unchecked (lack of data)
Missing name of person who georeferenced the occurrence	Unchecked (lack of data)
Missing taxonomic rank	Unchecked (lack of data)
Habitat incorrect for species	Unchecked (lack of data)
Min and max altitude reversed	Unchecked (lack of data)
Unrecognised ID verification status	Unchecked (lack of data)
Zero longitude	Unchecked (lack of data)
Missing georeferenced verification status	Unchecked (lack of data)
Coordinate precision not valid	Unchecked (lack of data)
Depth out of range	Unchecked (lack of data)
Collection code not recognised	Unchecked (lack of data)
Longitude is negated	Unchecked (lack of data)
Coordinates converted to WGS84	Unchecked (lack of data)
Missing coordinate precision	Unchecked (lack of data)
Day and month transposed	Unchecked (lack of data)
Type status not recognised	Unchecked (lack of data)
Date precision invalid	Unchecked (lack of data)
Decimal latitude/longitude conversion failed	Unchecked (lack of data)
Min and max depth reversed	Unchecked (lack of data)
Coordinates converted from UTM	Unchecked (lack of data)
Missing identification references	Unchecked (lack of data)

Additional political boundaries information

GB
Districts, Boroughs and Unitary Authorities (Great Britain)	Gwynedd - Gwynedd
GB countries	Wales
Ordnance Survey Grids - 100km	SH
Ordnance Survey Grids - 10km	SH93
Ordnance Survey Grids - 50km	SHSE
Watsonian Vice Counties (GB)	Merionethshire
Watsonian Vice Counties – 12 mile (GB)	Merionethshire
Watsonian Vice Counties – 3 mile (GB)	Merionethshire
UK
Countries with sea areas	Wales
Local Environmental Records Centre Boundaries of the UK	Cofnod - North Wales Environmental Information Service
National Parks (UK)	Snowdonia
National Parks (UK) - 7075m buffer	Snowdonia
UK, IoM, Channel Islands
Hexagonal grid for reporting - 10km	13309
Square grid for reporting - 10km	21359
Wales
Local Authorities (Wales)	Gwynedd - Gwynedd
National Parks (Wales)	Snowdonia
RAMSAR (Wetlands of International Importance) (Wales)	Llyn Tegid
Sites of Special Scientific Interest (Wales)	LLYN TEGID
Special Areas of Conservation (Wales)	River Dee and Bala Lake / Afon Dyfrdwy a Llyn Tegid (Wales)
Terrestrial Phase 1 Habitat Survey (Vegetation Voronoi) (Wales)	A.1.1.1 Semi-natural broadleaved woodland
World base layer	United Kingdom

Group	Field Name	Original Value	Processed Value
Classification	Species		Ephemera danica
	Name match metric		taxonIdMatch
	Vernacular name		Green Drake
	Scientific name	Ephemera danica	Ephemera danica
	Class		Insecta
	Genus id		NHMSYS0000066950
	Taxon concept ID		NHMSYS0000066970
	Kingdom id		NBNSYS0100001342
	Left		45354
	Habitat taxon		terrestrial\|freshwater
	Phylum		Arthropoda
	Kingdom		Animalia
	Class id		NBNSYS0000160231
	Genus		Ephemera
	Phylum id		NHMSYS0020470198
	Order		Ephemeroptera
	Taxon rank		species
	Establishment means taxon		Native
	Order id		NHMSYS0000841056
	Taxonomic issue		["noIssue"]
	Species id		NHMSYS0000066970
	Family id		NHMSYS0000066932
	Taxon ID	NHMSYS0000066970
	Family		Ephemeridae
	Taxon rank id		7000
	Scientific name authorship		Müller, 1764
	Right		45354
Event	Date precision		Day
	Event date	2022-05-05	2022-05-05
	Year		2022
	Day		05
	Month		05
Identification	Abcd identification qualifier		Not provided
	Identification qualifier		Not provided
	Identification verification status	Accepted - Considered Correct	Accepted - considered correct
	Identified by	NRW Staff and Contractors
Occurrence	Occurrence ID	1774720
	Vitality	Alive
	Basis of record	Human Observations	HumanObservation
	Recorded by	NRW Staff and Contractors	NRW Staff and Contractors
	Rights holder	Natural Resources Wales
	Individual count	2
	Sampling protocol	Estimate of the log abundance (scale as BT001)
	Dataset name	KiEco Ecology: Freshwater Lake Macroinvertebrates
	Institution code	NRW
	Occurrence remarks	This number is an estimate of the total count
	Occurrence status	Present	present
	Dataset ID	NRW_DS122580
	Collection code	KiEco Freshwater Ecology
Attribution	Data resource		KiEco Freshwater Ecology: Lake Macroinvertebrates
	Data provider uid		dp122
	License	OGL	OGL
	Data Resource ID	dr3315
	Data partner		Natural Resources Wales
Location	Decimal latitude	52.90587639	52.90587639
	Grid size in meters		1
	Georeference verification status	Accepted - Correct	Accepted - Correct
	Location ID	141864
	Coordinate uncertainty in meters	1	1.0
	Country		United Kingdom
	Grid reference	SH9198335480	SH9198335482
	State province		Wales
	Decimal longitude	-3.607511008	-3.607511008
	Locality	LLYN TEGID (WBID 34987)	LLYN TEGID (WBID 34987)
	Geodetic datum	WGS84	EPSG:4326

Occurrence record: 1774720

Overview

Dataset

Abundance

Event

Taxonomy

Geospatial

User flagged issues

Data quality tests

Additional political boundaries information

- flagged by