During the 5-1/2 months on the island , weekly counts of juveniles, adults and nests of the colony through winter at Stephenson Roost, a site on a moraine of the Stephensen Glacier.

Citation: Australian Antarctic Data Centre (2018). Heard Island Shag Phalacrocorax nivalis census, Heard Island 1992.

Published: May 07, 2021 at 00:26

URL: https://data.aad.gov.au/ipt/resource?r=hi_phalacrorax

Ken Green
Australian National University

DATA OFFICER AADC
Australian Antarctic Division

Johnathan Kool

occurrence records

Taxa

Missing and invalid fields

Field	Missing	Invalid
maximumDepthInMeters	91		100.0%
minimumDepthInMeters	91		100.0%
scientificNameID		91	100.0%

Quality flags

The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.

Flag	Records
NO_DEPTH	91	100.0%
NO_MATCH	91	100.0%
ON_LAND	91	100.0%

Heard Island Shag Phalacrocorax nivalis census, Heard Island 1992

Taxa

Missing and invalid fields

Quality flags

Measurement types

DNA derived data