Harbor porpoise bycatch rates that indicate compliance with Pinger Regulations for the Northeast gillnet fishery

Palka, Debra L., 1959-; Orphanides, Christopher

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Harbor porpoise bycatch rates that indicate compliance with Pinger Regulations for the Northeast gillnet fishery

2008
By Palka, Debra L., 1959- ; Orphanides, Christopher
Series: Northeast Fisheries Science Center reference document ; 08-10

[PDF-1.86 MB]

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Details:

Alternative Title:

Harbor porpoise bycatch under potential mitigation measure scenarios
Personal Author:

Palka, Debra L., 1959- ; Orphanides, Christopher

Palka, Debra L., 1959- ; Orphanides, Christopher Less -
Corporate Authors:

Northeast Fisheries Science Center (U.S.)
NOAA Program & Office:

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

NMFS (National Marine Fisheries Service) ; NEFSC (Northeast Fisheries Science Center) Less -
Description:

"This document provides additional analyses and documentation about some elements of the proposed revised Harbor Porpoise Take Reduction Plan (HPTRP). To improve compliance with the HPTRP, and to reduce and maintain harbor porpoise bycatch below the Potential Biological Removal (PBR) level, the Harbor Porpoise Take Reduction Team (HPTRT) proposed that a Consequence Closure Area be invoked if the observed 2-year average bycatch rate in an area exceeds the bycatch rate of pinger-compliant hauls observed between 1 January 1999 and 31 May 2007. Two Consequence Closures Areas were proposed. This document presents the compliant bycatch rates, evaluates the effect on total bycatch when compliant bycatch rates are realized, defines how the 2-year average bycatch rate is to be calculated, and investigates the effect of an elevated bycatch rate in one year on the 2-year bycatch rate average"--Publication's home page.
Content Notes:

by Debra L. Palka and Christopher D. Orphanides.

"July 2008."

"Print publication date July 2008; web version posted July 23, 2008"--Publication's home page: http://www.nefsc.noaa.gov/nefsc/publications/crd/crd0810.

Mode of access: World Wide Web.

System requirements: Web browser; Adobe Acrobat Reader.

Includes bibliographical references.
Keywords:

[+]

Bycatches Bycatches (Fisheries) Conservation Fishery Management Fishery Policy Forecasting Gillnetting Harbor Porpoise Marine Mammals Marine Resources Conservation Monitoring Mortality
Series:

Northeast Fisheries Science Center reference document ; 08-10
Document Type:

Miscellaneous
Place as Subject:

Atlantic Coast (New England) ; United States ; North Atlantic Ocean

Atlantic Coast (New England) ; United States ; North Atlantic Ocean Less -
Name as Subject:

Northeast Fisheries Science Center (U.S.) ; Northeast Fisheries Science Center (U.S.)

Northeast Fisheries Science Center (U.S.) ; Northeast Fisheries Science Center (U.S.) Less -
Rights Information:

Public Domain
Compliance:

Library
Main Document Checksum:

[+]

urn:sha256:dc6c5627ec730428a439b6e0551ed1d1b7f99a8a12e6b01ef5ba8977110170ff
Download URL:

https://repository.library.noaa.gov/view/noaa/3573/noaa_3573_DS1.pdf
File Type:

Document's home page

htm

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