Occurrence record: BRI AQ1029901

Preserved specimen of Gahnia melanocarpa R.Br. | Black Fruit Saw-sedge recorded on 2008-06-17

API

Dataset

Data partner	Australia's Virtual Herbarium
Data resource	BRI AVH Data and Images
Institution code	Queensland Department of Environment and Science Supplied institution code "BRI"
Collection	Queensland Herbarium Supplied collection code "Herbrecs"
Catalog number	BRI AQ1029901
Occurrence ID	urn:catalog:BRI:Herbrecs:1029901
Record type	Preserved specimen Supplied basis "PreservedSpecimen"
Preparations	Sheet
Identified by	Ex herbarium
Collector	Johnstone, R.;Orme, A.E.
Record number	2391
Associated Occurrence Status	Asserted duplicates
Associated occurrences	The occurrence is associated with a representative record. For more information see Inferred associated occurrence details
License	UNSPECIFIED
Type	PhysicalObject
Presence/Absence	PRESENT Supplied as present
Associated records	ASSOCIATED
Occurrence remarks	Locally frequent sedge 1.5m x 1.5m. Fruits grey/brown. Seeds collected from more than 15 plants.
Date identified	2011-01-12

Event

Occurrence date	2008-06-17
End day of year	169
Date precision	DAY
Start day of year	169

Taxonomy

Higher classification	Plantae \| Viridaeplantae \| Streptophyta \| Equisetopsida \| Magnoliidae \| Lilianae \| Poales \| Cyperaceae \| Gahnia
Scientific name	Gahnia melanocarpa
Identified to rank	species
Common name	Black Fruit Saw-sedge
Kingdom	Plantae
Phylum	Charophyta Supplied as "Streptophyta"
Class	Equisetopsida
Order	Poales
Family	Cyperaceae
Genus	Gahnia
Species	Gahnia melanocarpa
Name match metric	exactMatch
Scientific name authorship	R.Br.
Name parse type	SCIENTIFIC
Nomenclatural code	ICN

Geospatial

Country	Australia
State or Territory	New South Wales
Locality	Below lookout at North Bilgola Head.
Habitat	Supplied as "Moderately steep SE facing headland. Shrubland with Leptospermum laevigatum, Westringia fruticosa, Acacia longifolia var. sophorae, Myoporum boninense var. australe, Pittosporum undulatum, Chrysanthemoides monilifera, Themeda australis, Protasparagus aethiopicus. Sandy loan, high in organic matter, over sandstone."
Latitude	-33.643611 Supplied as: "-33.6436111111"
Longitude	151.333889 Supplied as: "151.3338888889"
Datum	EPSG:4326 Supplied datum: "GDA94"
Min elevation	50
Max elevation	70
Coordinate precision	Unknown
Coordinate uncertainty (in metres)	50.0
Georeference protocol	Label
Terrestrial	true
Biome	TERRESTRIAL
Marine	false
Country Code	AU

Additional properties

verbatim identification	Det.

User flagged issues

Data quality tests

Test name	Result
Coordinate rounded	Warning
Taxon misapplied matched	Warning
Show/Hide 100 passed properties
Ambiguous collection	Passed
Ambiguous institution	Passed
Basis of record badly formed	Passed
Collection match fuzzy	Passed
Collection not matched	Passed
CONTINENT_COORDINATE_MISMATCH	Passed
Continent country mismatch	Passed
Continent derived from coordinates	Passed
CONTINENT_DERIVED_FROM_COUNTRY	Passed
Continent invalid	Passed
Coordinates centre of country	Passed
Supplied coordinates centre of state	Passed
Coordinate invalid	Passed
Coordinates are out of range for species	Passed
Coordinates converted to WGS84	Passed
Decimal latitude/longitude conversion failed	Passed
Coordinate reprojection suspicious	Passed
Coordinate uncertainty meters invalid	Passed
Coordinates dont match supplied country	Passed
Country inferred from coordinates	Passed
Country invalid	Passed
Country mismatch	Passed
Different owner institution	Passed
Min and max altitude reversed	Passed
Altitude value non-numeric	Passed
Altitude value supplied in feet	Passed
Elevation unlikely	Passed
First of the century	Passed
First of the month	Passed
First of the year	Passed
Geodetic datum assumed WGS84	Passed
Unrecognized geodetic datum	Passed
Georeferenced after occurrence date	Passed
Identified date invalid	Passed
Identified date unlikely	Passed
Identification date before occurrence date	Passed
Institution and Collection mismatch	Passed
Institution match fuzzy	Passed
Institution not matched	Passed
Interpretation error	Passed
Invalid scientific name	Passed
Location not supplied	Passed
Missing collection date	Passed
Missing geodetic datum	Passed
Missing georeference protocol	Passed
Missing taxon rank	Passed
Modified date invalid	Passed
Modified date unlikely	Passed
Multimedia date invalid	Passed
Multimedia uri invalid	Passed
Name not supplied	Passed
Occurrence status inferred from basis of record	Passed
Occurrence status inferred from individual count	Passed
Occurrence status unparsable	Passed
Latitude is negated	Passed
Longitude is negated	Passed
Presumed swapped coordinate	Passed
Recorded date invalid	Passed
Recorded date mismatch	Passed
Recorded date unlikely	Passed
SCIENTIFIC_NAME_AND_ID_INCONSISTENT	Passed
Sensitivity report invalid	Passed
Sensitivity report not loadable	Passed
Coordinates dont match supplied state	Passed
Taxon affinity species	Passed
TAXON_CONCEPT_ID_NOT_FOUND	Passed
Taxon confer species	Passed
Taxon default match	Passed
Taxon error	Passed
Taxon excluded	Passed
Taxon excluded associated	Passed
Taxon homonym	Passed
Taxon indeterminate species	Passed
Taxon match aggregate	Passed
Taxon match fuzzy	Passed
Taxon match higher rank	Passed
TAXON_MATCH_NAME_AND_ID_AMBIGUOUS	Passed
Taxon match none	Passed
TAXON_MATCH_TAXON_CONCEPT_ID_IGNORED	Passed
Taxon misapplied	Passed
Taxon parent child synonym	Passed
Taxon question species	Passed
Resource taxonomic scope mismatch	Passed
Taxon species plural	Passed
Coordinate precision and uncertainty transposed	Passed
Uncertainty not specified	Passed
Supplied country not recognised	Passed
Kingdom not recognised	Passed
Unrecognized collection code	Passed
Unrecognized institution code	Passed
Supplied coordinates are zero	Passed
Biosecurity issue	Passed
Suspected outlier	Passed
Geospatial issue	Passed
Habitat incorrect for species	Passed
Taxon misidentified	Passed
Taxonomic issue	Passed
Temporal issue	Passed
Other issue	Passed
Duplicate record	Passed
Show/Hide 4 missing properties
Missing georeferenced by	Missing
Missing georeference sources	Missing
Missing georeference verification status	Missing
Missing georeference date	Missing
Show/Hide 18 tests that have not been run
Coordinate precision invalid	Unchecked (lack of data)
Footprint SRS invalid	Unchecked (lack of data)
Footprint WKT mismatch	Unchecked (lack of data)
Footprint WKT invalid	Unchecked (lack of data)
TAXON_MATCH_SCIENTIFIC_NAME_ID_IGNORED	Unchecked (lack of data)
TAXON_MATCH_TAXON_ID_IGNORED	Unchecked (lack of data)
SCIENTIFIC_NAME_ID_NOT_FOUND	Unchecked (lack of data)
TAXON_ID_NOT_FOUND	Unchecked (lack of data)
Depth value supplied in feet	Unchecked (lack of data)
Depth unlikely	Unchecked (lack of data)
Min and max depth reversed	Unchecked (lack of data)
Depth value non-numeric	Unchecked (lack of data)
Type status invalid	Unchecked (lack of data)
References uri invalid	Unchecked (lack of data)
Individual count invalid	Unchecked (lack of data)
Individual count conflicts with occurrence status	Unchecked (lack of data)
Georeferenced date unlikely	Unchecked (lack of data)
Georeferenced date invalid	Unchecked (lack of data)

Inferred associated occurrence details

This record is associated with the representative record. This mean another record has been detected to be similar to this record, and that the other record (the representative record) has the most detailed information for the occurrence. More information about the duplication detection methods and terminology in use is available here:

https://github.com/AtlasOfLivingAustralia/ala-dataquality/wiki/INFERRED_DUPLICATE_RECORD

Representative Record
Record UUID	260eda74-52a4-42bd-8c5b-21245c4fea00
Data Resource
Raw Scientific Name	Gahnia melanocarpa
Coordinates	-33.643611,151.333889
Related records
Record UUID	855713cf-0a55-4082-a7fb-360db1ea5490
Data Resource	NCW Beadle Herbarium AVH Data
Raw Scientific Name	Gahnia melanocarpa R.Br.
Coordinates	-33.643611,151.333889
Record UUID	87bf30fb-48ea-4173-802f-3587338d5148
Data Resource	NSW AVH feed
Raw Scientific Name	Gahnia melanocarpa R.Br.
Coordinates	-33.6435,151.333806
Record UUID	39c206a1-6ae5-4ff9-8278-d474c2947b45
Data Resource	BRI AVH Data and Images
Raw Scientific Name	Gahnia melanocarpa
Coordinates	-33.643611,151.333889
Record UUID	b4e5ed97-c453-4c6a-a1b6-609b61d627c0
Data Resource
Raw Scientific Name	Gahnia melanocarpa
Coordinates	-33.643611,151.333889

Additional political boundaries information

Area Management
Hunter Analysis Mask	GER Hunter Analysis Mask
IMCRA v4.0 Meso-Scale Bioregions (Integrated Marine and Coastal Regionalisation of Australia)	Hawkesbury Shelf
IMCRA v4.0 Provincial Bioregions (Integrated Marine and Coastal Regionalisation of Australia)	Central Eastern Shelf Province
NRM Regions 2010	Northern Gulf
NRM Regions 2017	Northern Gulf
Natural Resource Management (NRM) Regions 2023	Northern Gulf
Area management
National Landcare Program Management Units 2018	Northern Gulf
Biodiversity
IMCRA 4 Regions	Central Eastern Shelf Province
IMCRA Meso-scale Bioregions	Hawkesbury Shelf
Hydrology
Australian Drainage Divisions 2021	Carpentaria Coast
Indigenous
Indigenous Areas 2021	Kuranda - Croydon
Indigenous Locations 2021	Etheridge Tablelands
Indigenous Regions 2021	Cairns - Atherton
RATSIB (representative Aboriginal/Torres Strait Islander body) Areas 2024	Northern Queensland Region
Marine
States including coastal waters	Queensland (including Coastal Waters)
Political
ASGS Australian States and Territories	Queensland
Australian States and Territories	Queensland
Commonwealth Electoral Divisions 2021	Kennedy
Electorates March 2025	Kennedy
Local Government Areas 2011	Tablelands (R)
Local Government Areas 2012 deprecated	Mareeba
Local Government Areas PSMA 2018	MAREEBA SHIRE
NSW Local Land Services Regions	Greater Sydney
PSMA ABS Census Indigenous Language Speakers by Area - I01B (2016)	57
PSMA ABS Census Selected Person Characteristics by Indigenous Status by Area - I01A (2016)	1654
PSMA ABS Greater Capital City Statistical Areas (2016)	REST OF QLD
PSMA ABS SA2 Statistical Areas (2016)	TABLELANDS
PSMA ABS SA3 Statistical Areas (2016)	FAR NORTH
PSMA ABS SA4 Statistical Areas (2016)	QUEENSLAND - OUTBACK
PSMA Commonwealth Electoral Boundaries (2018)	KENNEDY
PSMA Indigenous Areas (2016)	KURANDA - CROYDON
PSMA Indigenous Locations (2016)	ETHERIDGE TABLELANDS
PSMA Indigenous Regions (2016)	CAIRNS - ATHERTON
PSMA Remoteness Areas (2016)	Very Remote Australia
PSMA State Electoral Boundaries (2018)	COOK
PSMA States (2016)	QUEENSLAND
State Electoral Divisions 2022	Cook
World Country Boundaries	Australia
Social
Australia 2021	Australia
Destination Zones 2021	Tablelands
Greater Capital City Statistical Areas 2021	Rest of Qld
Local Government Areas 2023	Mareeba
Postal Areas 2021	4892
Remoteness Areas 2021	Very Remote Australia
States and Territories 2021	Queensland
Statistical Areas Level 1	12202142210
Statistical Areas Level 2	Tablelands
Statistical Areas Level 3	Far North
Statistical Areas Level 4	Queensland - Outback
Tourism Regions 2021	Tropical North Queensland
NVIS 4.1 Major Vegetation Subgroups	Other open woodlands

Environmental sampling for this location

Biodiversity
Occurrence Density	778.0 frequency
Species Richness	273.0 frequency
Climate
Precipitation - annual (Bio12)	889.0 mm
Precipitation - coldest quarter (Bio19)	10.0 mm
Precipitation - driest period (Bio14)	0.0 mm
Precipitation - driest quarter (Bio17)	6.0 mm
Precipitation - seasonality (Bio15)	119.0 mm
Precipitation - warmest quarter (Bio18)	432.0 mm
Precipitation - wettest period (Bio13)	60.0 mm
Precipitation - wettest quarter (Bio16)	632.0 mm
Radiation - annual mean (Bio20)	20.2 MJ/m2/day
Radiation - seasonality (Bio23)	16.0
Radiation - warmest quarter (Bio26)	23.7 MJ/m2/day
Temperature - annual mean (Bio01)	26.2 degrees C
Temperature - annual range (Bio07)	23.1 degrees C
Temperature - coldest period min (Bio06)	13.5 degrees C
Temperature - coldest quarter mean (Bio11)	22.2 degrees C
Temperature - diurnal range mean (Bio02)	13.8 degrees C
Temperature - driest quarter mean (Bio09)	23.0 degrees C
Temperature - isothermality (Bio03)	0.6 %
Temperature - seasonality (Bio04)	0.93
Temperature - warmest period max (Bio05)	36.6 degrees C
Temperature - warmest quarter (Bio10)	29.2 degrees C
Temperature - wettest quarter mean (Bio08)	28.7 degrees C
Substrate
Moisture Index - annual mean (Bio28)	0.4
Moisture Index - highest quarter mean (Bio32)	0.98

Group	Field Name	Original Value	Processed Value


Classification	Scientific name	Gahnia melanocarpa	Gahnia melanocarpa
	Match type		exactMatch
	Phylum id		https://id.biodiversity.org.au/taxon/apni/51744351
	Family id		https://id.biodiversity.org.au/taxon/apni/51460154
	Taxon concept ID		https://id.biodiversity.org.au/node/apni/2896293
	Order	Poales	Poales
	Taxon rank id		7000
	Species id		https://id.biodiversity.org.au/node/apni/2896293
	Genus	Gahnia	Gahnia
	Left		548956
	Higher classification	Plantae \| Viridaeplantae \| Streptophyta \| Equisetopsida \| Magnoliidae \| Lilianae \| Poales \| Cyperaceae \| Gahnia
	Scientific name authorship	R.Br.	R.Br.
	Taxon rank	Species	species
	Genus id		https://id.biodiversity.org.au/node/apni/2913353
	Name type		SCIENTIFIC
	Vernacular name		Black Fruit Saw-sedge
	Nomenclatural code	ICN
	Order id		https://id.biodiversity.org.au/taxon/apni/51670859
	Right		548956
	Kingdom	Plantae	Plantae
	Specific epithet	melanocarpa
	Class id		https://id.biodiversity.org.au/taxon/apni/51744350
	Phylum	Streptophyta	Charophyta
	Class	Equisetopsida	Equisetopsida
	Species		Gahnia melanocarpa
	Family	Cyperaceae	Cyperaceae
	Kingdom id		https://id.biodiversity.org.au/taxon/apni/51744352
Event	Year		2008
	End day of year		169
	Month		6
	Date precision		DAY
	Start day of year		169
	Day		17
	Event date	2008-06-17	2008-06-17
Identification	Date identified	2011-01-12	2011-01-12
Identification	Identified by	[Ex herbarium]
Occurrence	Associated occurrences		260eda74-52a4-42bd-8c5b-21245c4fea00
	Duplication status		D
	Type		PhysicalObject
	Catalog number	BRI AQ1029901
	Occurrence status	present	PRESENT
	Basis of record	PreservedSpecimen	PRESERVED_SPECIMEN
	Modified	2022-01-14 14:50:12	2022-01-14T14:50:12
	Record number	2391
	Collection code	Herbrecs
	Occurrence ID	urn:catalog:BRI:Herbrecs:1029901
	Preparations	Sheet
	Duplicate status		ASSOCIATED
	Institution code	BRI
	Recorded by	Johnstone, R.;Orme, A.E.
	Occurrence remarks	Locally frequent sedge 1.5m x 1.5m. Fruits grey/brown. Seeds collected from more than 15 plants.
Attribution	Data resource		BRI AVH Data and Images
	Collection		Queensland Herbarium
	License		UNSPECIFIED
	Data provider uid		dp36
	Data Resource ID	dr2287	dr2287
	Institution ID		in42
	Data partner		Australia's Virtual Herbarium
	Institution		Queensland Department of Environment and Science
	Data hub uid	[dh2, dh9]
	Collection ID		co49
Location	Country	Australia	Australia
	Habitat	Moderately steep SE facing headland. Shrubland with Leptospermum laevigatum, Westringia fruticosa, Acacia longifolia var. sophorae, Myoporum boninense var. australe, Pittosporum undulatum, Chrysanthemoides monilifera, Themeda australis, Protasparagus aethiopicus. Sandy loan, high in organic matter, over sandstone.
	Decimal latitude	-33.6436111111	-33.643611
	Terrestrial	true	true
	Locality	Below lookout at North Bilgola Head.	Below lookout at North Bilgola Head.
	Minimum elevation in meters	50	50.0
	Decimal longitude	151.3338888889	151.333889
	State province	New South Wales	New South Wales
	Maximum elevation in meters	70	70.0
	Biome		TERRESTRIAL
	Coordinate uncertainty in meters	50	50.0
	Lga	Pittwater (A)
	Marine	false	false
	Country code	AU	AU
	Georeference protocol	Label
	Geodetic datum	GDA94	EPSG:4326

AVH

The Australasian Virtual Herbarium