Dataset

MIRC Shore-Based Surveys March 2015

OBIS-SEAMAP Open in mapper Explore occurrences

Original provider: HDR Environmental, Operations and Construction, Inc. Dataset credits: The U.S. Navy Marine Species Monitoring Program Abstract: Data in this dataset represent animal sightings recorded during a 10-day shore-based marine mammal survey in the Mariana Islands. Observations were conducted from two separate vantage points, both located on Andersen Air Force Base on the northeast coast of Guam. Survey dates were 3-12 Mar 2015. Work was performed under HDR task order KB23 (IDIQ contract award N62470-10-D-3011, NAVFAC LANT).

Citation: Ampela, K. and C. Bacon. 2019. MIRC Shore-Based Surveys March 2015. Version 1.0.1. Dataset published in OBIS-SEAMAP. https://doi.org/10.82144/f2186dc9.

Published: October 08, 2025 at 12:01

URL: http://ipt.env.duke.edu/resource?r=zd_1963

30
occurrence records
6
taxa
4
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 30
100.0%
maximumDepthInMeters 30
100.0%
minimumDepthInMeters 30
100.0%

Quality flags

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

Flag Dropped Records
NO_DEPTH 30
100.0%
NO_ACCEPTED_NAME 4
13.3%

Measurement types

DNA derived data