Name: NSN Monitoring for Pier 1 Upgrades 2011-2012
License: This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License

Original provider: HDR Environmental, Operations and Construction, Inc. Dataset credits: The U.S. Navy Marine Species Monitoring Program Abstract: Marine mammal monitoring was conducted during pile driving activies to pier 1 at Naval Station Norfolk from October 2011 to June 2012.

Citation

Spontak, D. 2013. NSN Monitoring for Pier 1 Upgrades 2011-2012. Version 1.0.0. Dataset published in OBIS-SEAMAP. https://doi.org/10.82144/3aa7f6c9.

Published

October 08, 2025 at 00:35

License

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

URL

http://ipt.env.duke.edu/resource?r=zd_894

Archive

https://ipt.env.duke.edu/archive.do?r=zd_894

Contacts

Dana Spontak
HDR Environmental, Operations and Construction, Inc.

OBIS-SEAMAP
Marine Geospatial Ecology Lab, Duke University

total submitted occurrences

accepted occurrences

taxa

species

Taxa

Missing and invalid fields

Field	Missing	Invalid
coordinateUncertaintyInMeters		22	100.0%
maximumDepthInMeters	22		100.0%
minimumDepthInMeters	22		100.0%

Quality flags

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

Flag	Dropped	Records
NO_DEPTH		22	100.0%
ON_LAND		1	4.5%

NSN Monitoring for Pier 1 Upgrades 2011-2012

Taxa

Missing and invalid fields

Quality flags

Measurement types

DNA derived data