Name: Northern elephant seals post-breeding 2017 (aggregated per 1-degree cell)
License: This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC) 4.0 License

Original provider: Dan Costa Dataset credits: Data provider Costa Lab Mammals Originating data center Satellite Tracking and Analysis Tool (STAT) Abstract: Satellite tagging of northern elephant seals at the Ano Nuevo Reserve. A project out of Dan Costa's Lab at the University of California, Santa Cruz. This dataset is a summarized representation of the telemetry locations aggregated per species per 1-degree cell.

Citation

Robinson P. 2024. Northern elephant seals post-breeding 2017. 1.0.0. Dataset published in OBIS-SEAMAP and originated from Satellite Tracking and Analysis Tool (STAT; http://www.seaturtle.org/tracking/index.shtml?project_id=1259). https://doi.org/10.82144/2fdcec1e.

Published

October 09, 2025 at 14:42

License

This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC) 4.0 License

URL

http://ipt.env.duke.edu/resource?r=zd_1469_1deg

Archive

https://ipt.env.duke.edu/archive.do?r=zd_1469_1deg

Contacts

Patrick Robinson
Costa Lab Mammals

OBIS-SEAMAP
Marine Geospatial Ecology Lab, Duke University

Satellite Tracking and Analysis Tool
seaturtle.org

150

total submitted occurrences

150

accepted occurrences

taxa

species

Taxa

Missing and invalid fields

Field	Missing	Invalid
maximumDepthInMeters	150		100.0%
minimumDepthInMeters	150		100.0%

Quality flags

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

Flag	Dropped	Records
NO_DEPTH		150	100.0%
ON_LAND		1	0.7%

Northern elephant seals post-breeding 2017 (aggregated per 1-degree cell)

Taxa

Missing and invalid fields

Quality flags

Measurement types

DNA derived data