Dataset

NT Alligator Rivers Region Aerial Survey Raw Bird Count, Northern Territory, Australia (1981 - 1984)

OBIS Australia Open in mapper Explore occurrences

Quantitative waterbird surveys over seasonal wetlands of the Alligator Rivers Region (ARR) of the NT, provided by the Supervising Scientist Division (SSD) of the Commonwealth Department of the Environment, Water, Heritage and the Arts (DEWHA). Systematic aerial survey, conducted monthly from June 1981 to August 1984. Environmental information on dominant cover types is also included (Wet Plain, Dry Plain, Wet Melaleuca, Dry Melaleuca, Open Water, Dry Woodland, Mud).

Citation: Moeseneder C (2023): NT Alligator Rivers Region Aerial Survey Raw Bird Count, Northern Territory, Australia (1981 - 1984). v1.10. CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC). Dataset/Occurrence. https://www.marine.csiro.au/ipt/resource?r=acef_nt_alligator_bird_survey&v=1.10

Published: June 28, 2023 at 00:09

URL: https://www.marine.csiro.au/ipt/resource?r=acef_nt_alligator_bird_survey

Chris Moeseneder
CSIRO Oceans and Atmosphere

OBIS Australia Node manager
CSIRO Oceans and Atmosphere

30,836
occurrence records
18
taxa
18
species

Taxa

Missing and invalid fields

Field Missing Invalid
scientificNameID 1,938
6.3%

Quality flags

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

Flag Dropped Records
ON_LAND 30,836
100.0%
MARINE_UNSURE 3,831
12.4%
NO_MATCH 1,938
6.3%
WORMS_ANNOTATION_REJECT_HABITAT 1,938
6.3%
NOT_MARINE 1,934
6.3%

Measurement types

DNA derived data