Occurrence records

API

64,202 records returned of 70,329 for genus: Gahnia

Data Profile:

Data quality profile description

Profile name	ALA General
Profile short name	ALA
Profile description	The default ALA profile filters out records based on the filter groups outlined below. This is a moderately restricted set of data.
Owner	Miles Nicholls
Contact	dataquality@ala.org.au

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Exclude records with a spatially suspect (geospatial kosher) flag.

Filter description	Filter value	Further information
	-spatiallyValid:"false"

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Exclude records with scientific name related quality assertions

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	-assertions:TAXON_MATCH_NONE
	-assertions:INVALID_SCIENTIFIC_NAME
	-assertions:TAXON_HOMONYM
	-assertions:UNKNOWN_KINGDOM
	-assertions:TAXON_SCOPE_MISMATCH

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	-establishmentMeans:"MANAGED"
	-decimalLatitude:0
	-decimalLongitude:0
	-assertions:"PRESUMED_SWAPPED_COORDINATE"
	-assertions:"COORDINATES_CENTRE_OF_STATEPROVINCE"
	-assertions:"COORDINATES_CENTRE_OF_COUNTRY"
	-assertions:"PRESUMED_NEGATED_LATITUDE"
	-assertions:"PRESUMED_NEGATED_LONGITUDE"

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	-(duplicate_status:"ASSOCIATED" AND duplicateType:"DIFFERENT_DATASET")

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	-coordinateUncertaintyInMeters:[10001 TO *]

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	-userAssertions:50001
	-userAssertions:50005

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Exclude records that are an outlier (not within the expected range) against 3 or more environmental layers according to a reverse jacknife test

Filter description	Filter value	Further information
	-outlierLayerCount:[3 TO *]

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Exclude environmental DNA and fossil specimen records

Filter description	Filter value	Further information
	-basisOfRecord:"FOSSIL_SPECIMEN"
	-(basisOfRecord:"MATERIAL_SAMPLE" AND contentTypes:"EnvironmentalDNA")

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Exclude absence records

Filter description	Filter value	Further information
	-occurrenceStatus:ABSENT

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Exclude records with event date pre 1700

Filter description	Filter value	Further information
	-year:[* TO 1700]

Categories
Exclude spatially suspect records	Expanded
Exclude records based on scientific name quality	Expanded
Exclude records with additional spatial quality issues	Expanded
Exclude duplicate records	Expanded
Exclude records based on location uncertainty	Expanded
Exclude records with unresolved user annotations	Expanded
Exclude records that are environmental outliers	Expanded
Exclude records based on record type	Expanded
Exclude absence records	Expanded
Exclude records pre 1700	Expanded

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Species: Gahnia aspera | Rough Saw-sedge Date: 2023-02-10 State: New South Wales

Data resource: NSW BioNet Atlas Basis of record: Human observation Catalogue number: BioNet Atlas of NSW Wildlife:SMHB2303153Q View record

Species: Gahnia aspera | Rough Saw-sedge Date: 2023-03-03 State: New South Wales

Data resource: NSW BioNet Atlas Basis of record: Human observation Catalogue number: BioNet Atlas of NSW Wildlife:SAOH2303203D View record

Species: Gahnia aspera | Rough Saw-sedge Date: 2023-02-09 State: New South Wales

Data resource: NSW BioNet Atlas Basis of record: Human observation Catalogue number: BioNet Atlas of NSW Wildlife:SMHB2303151A View record

Species: Gahnia aspera | Rough Saw-sedge Date: 2023-02-09 State: New South Wales

Data resource: NSW BioNet Atlas Basis of record: Human observation Catalogue number: BioNet Atlas of NSW Wildlife:SMHB2303151P View record

Species: Gahnia sieberiana | Red-fruit Saw-sedge Date: 2023-03-16 State: New South Wales

Data resource: Northern Rivers Koala Habitat Restoration Project Basis of record: Human observation View record

Genus: Gahnia | Saw-sedges Date: 2023-03-02 State: New South Wales

Data resource: iNaturalist Australia Basis of record: Human observation Catalogue number: Observations:151006146 View record

Species: Gahnia sieberiana | Red-fruit Saw-sedge Date: 2023-03-16 State: Victoria

Data resource: iNaturalist Australia Basis of record: Human observation Catalogue number: Observations:151252566 View record

Species: Gahnia sieberiana | Red-fruit Saw-sedge Date: 2023-03-11 State: Australian Capital Territory

Data resource: iNaturalist Australia Basis of record: Human observation Catalogue number: Observations:151566651 View record

Species: Gahnia sieberiana | Red-fruit Saw-sedge Date: 2023-03-18 State: Victoria

Data resource: iNaturalist Australia Basis of record: Human observation Catalogue number: Observations:151535255 View record

Species: Gahnia sieberiana | Red-fruit Saw-sedge Date: 2023-03-15 State: Victoria

Data resource: iNaturalist Australia Basis of record: Human observation Catalogue number: Observations:151445132 View record

Species: Gahnia sieberiana | Red-fruit Saw-sedge Date: 2023-03-10 State: Australian Capital Territory

Data resource: iNaturalist Australia Basis of record: Human observation Catalogue number: Observations:151552635 View record

Species: Gahnia radula | Thatch Saw-sedge Date: 2023-03-12 State: Victoria

Data resource: iNaturalist Australia Basis of record: Human observation Catalogue number: Observations:150905727 View record

Species: Gahnia sieberiana | Red-fruit Saw-sedge Date: 2023-03-12 State: Victoria

Data resource: iNaturalist Australia Basis of record: Human observation Catalogue number: Observations:150907078 View record

Species: Gahnia sieberiana | Red-fruit Saw-sedge Date: 2023-03-17 State: New South Wales

Data resource: iNaturalist Australia Basis of record: Human observation Catalogue number: Observations:151566633 View record

Species: Gahnia sieberiana | Red-fruit Saw-sedge Date: 2018-01-10 State: South Australia

Data resource: iNaturalist Australia Basis of record: Human observation Catalogue number: Observations:151362615 View record

Species: Gahnia clarkei | Tall Saw-sedge Date: 2023-03-02 State: New South Wales

Data resource: iNaturalist Australia Basis of record: Human observation Catalogue number: Observations:151006151 View record

Species: Gahnia aspera | Rough Saw-sedge Date: 2023-03-19 State: New South Wales

Data resource: iNaturalist Australia Basis of record: Human observation Catalogue number: Observations:151552123 View record

Species: Gahnia aspera | Rough Saw-sedge Date: 2023-03-11 State: New South Wales

Data resource: iNaturalist Australia Basis of record: Human observation Catalogue number: Observations:151561089 View record

Species: Gahnia filum | Chaffy Saw-sedge Date: 2023-03-12 State: Victoria

Data resource: iNaturalist Australia Basis of record: Human observation Catalogue number: Observations:150905833 View record

Species: Gahnia sieberiana | Red-fruit Saw-sedge Date: 2023-03-11 State: New South Wales

Data resource: iNaturalist Australia Basis of record: Human observation Catalogue number: Observations:151562686 View record

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