Dataset

Cetacean distribution in the South Atlantic and South Pacific Ocean (AR-OBIS)

OBIS Argentina Open in mapper Explore occurrences

Database containing published information from scientific papers and reports of cetaceans in the Atlantic Ocean, Magellanic region and South Pacific Ocean. Different records encompassing counting, sighting and stranding programs, personal communications with trained individuals, photographs, unpublished abstracts from meetings, books newspaper articles, and specimen collections from academic institutions and museums. The oldest records were accepted by the authors when the documentation and synonymy were reviewed. Distribution at near shore waters of open coast sheltered fjords, bays and river mouths. Peripheral records from farther offshore include reported sightings in Malvinas/Falkland Islands, Drake Passage and the South Shetland islands.

Citation: Reyes L (2015): Cetacean distribution in the South Atlantic and South Pacific Ocean (AR-OBIS). v1.10. ArOBIS Centro Nacional Patagónico. Dataset/Occurrence. http://arobis.cenpat-conicet.gob.ar:8081/resource?r=arobis-cetaceans&v=1.10

Published: May 17, 2021 at 22:15

URL: http://arobis.cenpat-conicet.gob.ar:8081/resource?r=arobis-cetaceans

1,801
occurrence records
29
taxa
27
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 1,743
96.8%
eventDate 666
37.0%
maximumDepthInMeters 1,801
100.0%
minimumDepthInMeters 1,801
100.0%
occurrenceStatus 1,801
100.0%

Quality flags

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

Flag Dropped Records
NO_DEPTH 1,801
100.0%
ON_LAND 204
11.3%
MARINE_UNSURE 59
3.3%

Measurement types

DNA derived data