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Title: Pacific Marine Energy Center benthic physical conditions, macrofauna, and groundfish abundances

Abstract

From 2010 to 2015, box core grabs were collected at permanent stations around the Pacific Marine Energy Center - North Energy Test Site (PMEC-NETS) off Newport, Oregon. At each box core station a conductivity, temperature, depth (CTD) cast was conducted. These data include the CTD from the bottom of the cast, sediment grain size analysis, total organic carbon and nitrogen analysis (for the first 3 years only) and macrofaunal organism abundances as retained on a 1 mm mesh sieve. From 2012 to 2015, additional box core grabs were collected around two of the anchors deployed at PMEC-NETS to assess potential changes to sediment conditions and/or organism abundances. From 2013 to 2015, box core samples also were collected in and around the South Energy Test Site (PMEC-SETS). The CTD, grain size, and organism abundances are included. Additionally from 2010 to 2015 beam trawls were conducted at 9 stations (a subset of the box core stations) around PMEC-NETS and CTD casts were conducted before the start of each trawl. Again the CTD data from the bottom of the cast are included. Organism data are fish densities based on the estimated number of meters covered by the trawl. No trawls were conducted atmore » PMEC-SETS.« less

Authors:
Publication Date:
Other Number(s):
107
DOE Contract Number:  
GO18179
Research Org.:
Marine and Hydrokinetic Data Repository (MHKDR); Oregon State Univ., Corvallis, OR (United States)
Sponsoring Org.:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Wind and Water Technologies Office (EE-4W)
Collaborations:
Oregon State University
Subject:
16 Tidal and Wave Power
Keywords:
MHK; Marine; Hydrokinetic; energy; power; benthic; sediment; box core; Oregon; anchors; fish; macrofauna; infauna; trawl
Geolocation:
44.72933333,-124.09|44.4882,-124.09|44.4882,-124.2532|44.72933333,-124.2532|44.72933333,-124.09
OSTI Identifier:
1493767
DOI:
https://doi.org/10.15473/1493767
Project Location:


Citation Formats

Henkel, Sarah. Pacific Marine Energy Center benthic physical conditions, macrofauna, and groundfish abundances. United States: N. p., 2015. Web. doi:10.15473/1493767.
Henkel, Sarah. Pacific Marine Energy Center benthic physical conditions, macrofauna, and groundfish abundances. United States. doi:https://doi.org/10.15473/1493767
Henkel, Sarah. 2015. "Pacific Marine Energy Center benthic physical conditions, macrofauna, and groundfish abundances". United States. doi:https://doi.org/10.15473/1493767. https://www.osti.gov/servlets/purl/1493767. Pub date:Wed Aug 26 00:00:00 EDT 2015
@article{osti_1493767,
title = {Pacific Marine Energy Center benthic physical conditions, macrofauna, and groundfish abundances},
author = {Henkel, Sarah},
abstractNote = {From 2010 to 2015, box core grabs were collected at permanent stations around the Pacific Marine Energy Center - North Energy Test Site (PMEC-NETS) off Newport, Oregon. At each box core station a conductivity, temperature, depth (CTD) cast was conducted. These data include the CTD from the bottom of the cast, sediment grain size analysis, total organic carbon and nitrogen analysis (for the first 3 years only) and macrofaunal organism abundances as retained on a 1 mm mesh sieve. From 2012 to 2015, additional box core grabs were collected around two of the anchors deployed at PMEC-NETS to assess potential changes to sediment conditions and/or organism abundances. From 2013 to 2015, box core samples also were collected in and around the South Energy Test Site (PMEC-SETS). The CTD, grain size, and organism abundances are included. Additionally from 2010 to 2015 beam trawls were conducted at 9 stations (a subset of the box core stations) around PMEC-NETS and CTD casts were conducted before the start of each trawl. Again the CTD data from the bottom of the cast are included. Organism data are fish densities based on the estimated number of meters covered by the trawl. No trawls were conducted at PMEC-SETS.},
doi = {10.15473/1493767},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Aug 26 00:00:00 EDT 2015},
month = {Wed Aug 26 00:00:00 EDT 2015}
}