Resource Survey Report Bottom Trawl Survey Cape Hatteras – Gulf of Maine 3 September – 14 November 2019 NOAA Ship Henry B. Bigelow (FSV 225)

Politis, Philip J.

doi:10.25923/kzgh-2m34

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Resource Survey Report Bottom Trawl Survey Cape Hatteras – Gulf of Maine 3 September – 14 November 2019 NOAA Ship Henry B. Bigelow (FSV 225)

Published Date:

2020

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Resource Survey Report Bottom Trawl Survey Cape Hatteras – Gulf of Maine 3 September – 14 November 2019 NOAA Ship Henry B. Bigelow (FSV 225)

Details:

Personal Author:

Politis, Philip J.

Corporate Authors:

United States. National Marine Fisheries Service ; Northeast Fisheries Science Center (U.S.) ;

NOAA Program & Office:

NMFS (National Marine Fisheries Service) ; NEFSC (Northeast Fisheries Science Center) ;

Description:

Significant changes in survey methodology were implemented, beginning with the 2009 Spring Multispecies Bottom Trawl Survey, which have significant implications for the use of these data. Prior to 2009, multispecies bottom trawl surveys were conducted primarily on the NOAA Ship Albatross IV. In 2009, the survey was conducted on the NOAA Ship Henry B. Bigelow, which is equipped with an autotrawl winch system that equalizes port and starboard warp tensions throughout the duration of survey tows.

Keywords:

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DOI:

https://doi.org/10.25923/kzgh-2m34

Document Type:

Technical Report

Place as Subject:

Hatteras, Cape (N.C.)

Main Document Checksum:

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