Occurrence record: 38682230

Human observation of Polytrichum strictum Brid. | Strict Haircap recorded on 2024-09-29

API

Overview

Occurrence ID	38682230
Basis of record	Human observation
Scientific name	Polytrichum strictum Brid. - Strict Haircap
Licence	CC-BY
Record Date	2024-09-29 (Day)
Locality	Marchlyn Bach Reservoir, Glyders
Location	Grid Reference: SH610622 Latitude: 53.139231 Longitude: -4.078679
Recorded by	Driver, Julian
Identification verification status	Accepted - considered correct

Dataset

Data partner	British Bryological Society
Data resource	Bryophyte records via iRecord
Bibliographic citation	British Bryological Society Recording Scheme. [Date of download.] Records verified via iRecord.
Collection code	iRecord \| General data

Abundance

Individual count	several cushions

Organism

Life stage	not recorded
Sex	not recorded

Event

Occurrence date	2024-09-29
Date precision	Day
Event date	2024-09-29
Event ID	27691621

Taxonomy

Scientific name	Polytrichum strictum Brid. Supplied scientific name "Polytrichum strictum Brid."
Common name	Strict Haircap
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	Polytrichum strictum
Genus	Polytrichum
Family	Polytrichaceae
Order	Polytrichales
Class	Polytrichopsida
Phylum	Bryophyta
Kingdom	Plantae
Taxon ID	NHMSYS0000310397
Taxonomic issue	No issues
Habitat taxon	freshwater
Establishment means taxon	Native
Scientific name authorship	Brid.

Geospatial

Country	United Kingdom
State/Province	Wales
Locality	Marchlyn Bach Reservoir, Glyders
Latitude (WGS84)	53.139231
Longitude (WGS84)	-4.078679
Geodetic datum	EPSG:4326
Coordinate uncertainty in meters	70.7
Bbox	53.138769,-4.079404,53.139693,-4.077953
Grid size in meters	100
Easting	261000
Northing	362200
Grid reference wkt	POLYGON((-4.0794 53.13877,-4.0794 53.13969,-4.07795 53.13969,-4.07795 53.13877,-4.0794 53.13877))
Grid reference	SH610622

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
Data are generalised	Passed
Name not supplied	Passed
Name not recognised	Passed
Zero latitude	Passed
Coordinate uncertainty not valid	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 74 tests that have not been run
Coordinates dont match supplied state	Unchecked (lack of data)
Image URL invalid	Unchecked (lack of data)
First of the century	Unchecked (lack of data)
First of the year	Unchecked (lack of data)
Altitude value non-numeric	Unchecked (lack of data)
No collection date supplied	Unchecked (lack of data)
Invalid scientific name	Unchecked (lack of data)
Missing georeferenced protocol	Unchecked (lack of data)
Coordinates converted to WGS84	Unchecked (lack of data)
Taxonomic issue	Unchecked (lack of data)
Supplied country not recognised	Unchecked (lack of data)
Badly formed altitude	Unchecked (lack of data)
Type status not recognised	Unchecked (lack of data)
unrecognisedOccurrenceStatus	Unchecked (lack of data)
Invalid geodetic datum	Unchecked (lack of data)
Altitude value supplied in feet	Unchecked (lack of data)
Missing identification date	Unchecked (lack of data)
Precision / range mismatch	Unchecked (lack of data)
Longitude is negated	Unchecked (lack of data)
Coordinates dont match supplied country	Unchecked (lack of data)
Outside expert range for species	Unchecked (lack of data)
Coordinates derived from verbatim coordinates	Unchecked (lack of data)
Geodetic datum assumed WGS84	Unchecked (lack of data)
Collector name unparseable	Unchecked (lack of data)
Media unrepresentative for taxon	Unchecked (lack of data)
Min and max depth reversed	Unchecked (lack of data)
Kingdom not recognised	Unchecked (lack of data)
Coordinate precision not valid	Unchecked (lack of data)
Identification date before occurrence date	Unchecked (lack of data)
Date precision invalid	Unchecked (lack of data)
Missing identification verification status	Unchecked (lack of data)
Missing identification references	Unchecked (lack of data)
Missing coordinate precision	Unchecked (lack of data)
Unable to convert UTM coordinates	Unchecked (lack of data)
coordinatesNotCentreOfGrid	Unchecked (lack of data)
Latitude is negated	Unchecked (lack of data)
Missing georeferenced verification status	Unchecked (lack of data)
Media unrepresentative	Unchecked (lack of data)
Unrecognized geodetic datum	Unchecked (lack of data)
Depth value non-numeric	Unchecked (lack of data)
Homonym issues with supplied name	Unchecked (lack of data)
Zero longitude	Unchecked (lack of data)
Missing taxonomic rank	Unchecked (lack of data)
Cultivated / escapee	Unchecked (lack of data)
Decimal latitude/longitude conversion failed	Unchecked (lack of data)
Name not in national checklists	Unchecked (lack of data)
Supplied coordinates centre of state	Unchecked (lack of data)
Coordinates are out of range for species	Unchecked (lack of data)
Coordinates converted from UTM	Unchecked (lack of data)
Grid reference calculated using latitude and longitude	Unchecked (lack of data)
Suspected outlier	Unchecked (lack of data)
Georeferenced after occurrence date	Unchecked (lack of data)
Coordinate precision and uncertainty transposed	Unchecked (lack of data)
Higher taxonomy missing	Unchecked (lack of data)
Supplied coordinates are zero	Unchecked (lack of data)
Day and month transposed	Unchecked (lack of data)
Collection code not recognised	Unchecked (lack of data)
Coordinates centre of country	Unchecked (lack of data)
Coordinates are transposed	Unchecked (lack of data)
Occurrence status assumed to be present	Unchecked (lack of data)
Institution code not recognised	Unchecked (lack of data)
Resource taxonomic scope mismatch	Unchecked (lack of data)
Min and max altitude reversed	Unchecked (lack of data)
Possible duplicate record	Unchecked (lack of data)
Habitat incorrect for species	Unchecked (lack of data)
Missing georeference date	Unchecked (lack of data)
Unparseable verbatim coordinates	Unchecked (lack of data)
Missing an identification qualifier	Unchecked (lack of data)
Depth value supplied in feet	Unchecked (lack of data)
Depth out of range	Unchecked (lack of data)
Missing georeferenced sources	Unchecked (lack of data)
Unrecognised ID verification status	Unchecked (lack of data)
Missing name of person who georeferenced the occurrence	Unchecked (lack of data)
Altitude out of range	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	SH66
Ordnance Survey Grids - 50km	SHNE
Watsonian Vice Counties (GB)	Caernarvonshire
Watsonian Vice Counties – 12 mile (GB)	Caernarvonshire
Watsonian Vice Counties – 3 mile (GB)	Caernarvonshire
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	14394
Square grid for reporting - 10km	20431
Wales
Habitat Network: Lowland Grassland Level 2 (Priority) (Wales)	Habitat Network: Lowland Grassland Level 2 (Priority) (Wales)
Habitat Network: Lowland Heath Level 2 (Priority) (Wales)	Habitat Network: Lowland Heath Level 2 (Priority) (Wales)
Local Authorities (Wales)	Gwynedd - Gwynedd
National Parks (Wales)	Snowdonia
Sites of Special Scientific Interest (Wales)	ERYRI
Special Areas of Conservation (Wales)	Eryri / Snowdonia
Terrestrial Phase 1 Habitat Survey (Vegetation Voronoi) (Wales)	D.1.1 Dry acid heath
World base layer	United Kingdom

Group	Field Name	Original Value	Processed Value
Classification	Species		Polytrichum strictum
	Name match metric		taxonIdMatch
	Vernacular name	Strict Haircap	Strict Haircap
	Scientific name	Polytrichum strictum Brid.	Polytrichum strictum
	Class		Polytrichopsida
	Genus id		NHMSYS0000310386
	Taxon concept ID		NHMSYS0000310397
	Kingdom id		NBNSYS0100004757
	Left		139103
	Habitat taxon		freshwater
	Phylum		Bryophyta
	Kingdom		Plantae
	Class id		NHMSYS0020959456
	Genus		Polytrichum
	Phylum id		NBNSYS0000172125
	Order		Polytrichales
	Taxon rank		species
	Establishment means taxon		Native
	Order id		NHMSYS0000066596
	Taxonomic issue		["noIssue"]
	Species id		NHMSYS0000310397
	Family id		NHMSYS0000310385
	Taxon ID	NHMSYS0000310397
	Family		Polytrichaceae
	Taxon rank id		7000
	Scientific name authorship		Brid.
	Right		139103
Event	Date precision		Day
	Event date	2024-09-29	2024-09-29
	Year		2024
	Day		29
	Month		09
	Event ID	27691621
Identification	Abcd identification qualifier		Not provided
	Identification qualifier		Not provided
	Identification verification status	Accepted - considered correct	Accepted - considered correct
Occurrence	Occurrence ID	38682230
	Basis of record	HumanObservation	HumanObservation
	Recorded by	Driver, Julian	Driver, J. Julian
	Sex	not recorded
	Rights holder	British Bryological Society and Biological Records Centre
	Individual count	several cushions
	Dataset name	Bryophyte records via iRecord
	Life stage	not recorded
	Occurrence status	present	present
	Collection code	iRecord \| General data
Attribution	Data resource		Bryophyte records via iRecord
	Data provider uid		dp74
	License		CC-BY
	Data Resource ID	dr2141
	Data partner		British Bryological Society
Location	Decimal latitude		53.139231
	Bbox		53.138769,-4.079404,53.139693,-4.077953
	Grid size in meters		100
	Easting		261000
	Coordinate uncertainty in meters	100	70.7
	Northing		362200
	Grid reference wkt	POLYGON((-4.0794 53.13877,-4.0794 53.13969,-4.07795 53.13969,-4.07795 53.13877,-4.0794 53.13877))	POLYGON((-4.0794 53.13877,-4.0794 53.13969,-4.07795 53.13969,-4.07795 53.13877,-4.0794 53.13877))
	Country		United Kingdom
	Grid reference	SH610622	SH610622
	State province		Wales
	Decimal longitude		-4.078679
	Locality	Marchlyn Bach Reservoir, Glyders	Marchlyn Bach Reservoir, Glyders
	Geodetic datum		EPSG:4326

Occurrence record: 38682230

Overview

Dataset

Abundance

Organism

Event

Taxonomy

Geospatial

User flagged issues

Data quality tests

Additional political boundaries information

- flagged by