Dataset

USWTR Onslow Bay Aerial Survey -Left side- 2008-2010

OBIS-SEAMAP Open in mapper Explore occurrences

Original provider: University of North Carolina, Wilmington Dataset credits: William A. McLellan, University of North Carolina Wilmington Abstract: The protected species monitoring program, initiated in response to Onslow Bay, North Carolina, United States being identified as a potential site for the United States Navy’s Undersea Warfare Training Range (USWTR), is now into its third year. To estimate marine mammal density, distribution, and seasonality, a multi-platform approach was implemented using traditional visual line transect survey methods from aerial and vessel platforms along with passive acoustic monitoring from vessels and moored instruments. This project represents a long term data set used to assess residency and abundance patterns of this offshore area in the waters off North Carolina.

Citation: McLellan, W. 2011. USWTR Onslow Bay Aerial Survey -Left side- 2008-2010. Version 1.6.0. Dataset published in OBIS-SEAMAP. https://doi.org/10.82144/c3ff72c8.

Published: October 07, 2025 at 22:57

URL: http://ipt.env.duke.edu/resource?r=zd_586

528
occurrence records
13
taxa
10
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 528
100.0%
maximumDepthInMeters 528
100.0%
minimumDepthInMeters 528
100.0%

Quality flags

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

Flag Dropped Records
NO_DEPTH 528
100.0%
NO_ACCEPTED_NAME 23
4.4%

Measurement types

DNA derived data