Author Archives: EM Info Admin

EM Info Admin

 

2015 AFS EM Symposium: The British Columbia Groundfish Electronic Monitoring Experience in Relation to Data Quality and Impact of the Data on Assessment and Management

EM Info Admin EM Info Admin

Published June 29, 2016

PDF: 2015 AFS EM Symposium – British Columbia Groundfish Electronic Monitoring Experience in Relation to Data Quality and Impact of the Data on Assessment and Management_R. Stanley

Abstract: Catch in the groundfish hook and line fishery on Canada’s west coast has been monitored since 2006 by an interrelated suite of components. In addition to 100% EM coverage, these include full independent dockside monitoring, fisher logbooks and complete retention of rockfishes. Each component, in spite of its weaknesses as a stand-alone monitoring tool, makes an essential contribution without which the overall program would fail to meet the minimum objectives. Over the ensuing eight years, the program has surpassed expectations in meeting conservation and operational information goals by providing adequate and timely estimates of total catch for all quota and many non-quota species. This presentation will first focus on the impact that the improved data has had… Read More »

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2015 AFS EM Symposium: Turning Fishery Information Needs into Performance Standards for an Electronic Monitoring Program

EM Info Admin EM Info Admin

Published June 29, 2016

PDF: 2015 AFS EM Symposium-Turning Fishery Information Needs into Performance Standards for an Electronic Monitoring Program_M. Hooper

Abstract: Several U.S. commercial fisheries are considering implementing electronic monitoring (EM) systems as an alternative to human observers for at-sea catch and compliance monitoring. Fishery managers, scientists, fishermen, and other partners are in the throes of developing program designs, performance standards, and technical specifications that would meet their objectives, as well as legal requirements of the Magnuson-Stevens Act and other statutes. They are looking to the NMFS for guidance on what specific requirements and minimum standards must be met. In some cases, NMFS is breaking new ground in application of some Federal statutes to EM systems, which have only been implemented on a limited scale in U.S. fisheries. This talk will address the following questions, drawing on examples… Read More »

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2015 AFS EM Symposium: Evaluating the Effectiveness of Dockside Monitoring Using an Electronic Monitoring System in the Maryland Blue Crab Fishery

EM Info Admin EM Info Admin

Published June 29, 2016

PDF: 2015 AFS EM Symposium-Evaluating the Effectiveness of Dockside Monitoring Using an Electronic Monitoring System in the Maryland Blue Crab Fishery_H.W.Slacum

Abstract

Self-reporting is a common method to document harvest, but the accuracy of reported harvest is uncertain without independent methods of harvest verification. General documentation errors, forgetfulness and intentional misreporting are common problems and can profoundly impact the accuracy of reported harvest. As mobile accessible electronic reporting systems become more prevalent they have the potential to improve the timeliness and accuracy of self-reported harvest. However sources of misreporting and incentives to misreport will continue unless techniques are in place to evaluate reporting accuracy and report compliance. Independent verification techniques such as at-sea observers, dockside monitoring and dealer reporting can be implemented to establish crosschecking and auditing of selfreported data and to increase incentives for industry to provide accurate… Read More »

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EM in the Gulf of Mexico

EM Info Admin EM Info Admin

Published June 29, 2016

This section is under development. Would you like to contribute information and expertise? Please contact info@eminformation.com .

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EM for the Atlantic HMS Tuna Longline Fishery

EM Info Admin EM Info Admin

Published June 29, 2016

OVERVIEW OF THE FISHERY & PROGRAM

  • Fishery: Pelagic longline (Swordfish/tunas)
  • Geographic Scope: New England, Mid-Atlantic, South Atlantic, Gulf of Mexico and Caribbean regions
  • EM Program Purpose: To monitor/verify bluefin tuna bycatch
  • Program Implementation: June 2015
  • Number of Participating Vessels: 136 eligible (approximately 110 active)
  • Questions and Challenges:
  • The Atlantic Highly Migratory Species (AHMS) program is managed differently than other federally manages species in that it’s a single management program encompassing five Regional Management Councils as established under the Magnuson-Stevens Fishery Conservation and Management Act. This approach was taken because it proved difficult to coordinate management actions among the New England, Mid-Atlantic, South Atlantic, Gulf of Mexico, and Caribbean Councils. The AHMS program is also responsible for implementing HMS management… Read More »

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    EM in the Indian Ocean Region

    EM Info Admin EM Info Admin

    Published June 29, 2016

    This section is under development. Would you like to contribute information and expertise? Please contact info@eminformation.com .

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    Alaska’s Small Boat / Longline EM Program

    EM Info Admin EM Info Admin

    Published June 29, 2016

    The Program at a Glance

     

  • Fishery: Alaska Small Boat / Longline
  • Geographic Scope: Southeast, Southcentral and Southwestern waters of Alaska.
  • EM Program Purpose: Discard estimation from EM video footage, validation of seabird deterrent gear deployment.
  • Pilot Project Implementation: 2014-2017
  • Anticipated Program Implementation: 2018
  • Number of Participating Vessels: Up to 60 in 2016 Pilot; up to 90 in 2017
  • Questions and Challenges:
  • Operations: How to estimate at-sea discards directly from EM video rather than through a logbook audit approach.
  • Operations: How to strategically deploy EM units on a fleet that operates over a wide area and for irregular periods of time to obtain good data
  • Operations: Developing cost effective deployment and data retrieval procedures
  • Confidentiality/record-keeping/archiving: Fishermen have questions about confidentiality,… Read More »

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    EM in the W & CP Region

    EM Info Admin EM Info Admin

    Published June 29, 2016

    Draft post

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    Innovative Camera Systems Applications for Electronic Monitoring

    EM Info Admin EM Info Admin

    Published June 11, 2016

    Innovative Camera Applications for Electronic Monitoring_Wallace, et al., 2015

    Abstract

    Electronic monitoring has been shown to be an effective tool to meet a variety of fisheries monitoring objectives in compliance-based pro­grams. However, these systems have not been effective in delivering individual fish data similar to information collected by an observer.

    Development of new camera-based systems, methods, and tools is critical for collecting scientific data to inform management. A camera system being developed at the Alaska Fisheries Science Center greatly improves the functionality and addresses many of the limitations of electronic monitoring systems. This system provides the ability to automatically collect length measurements in addition to monitoring for compliance. System capacity to identify and automatically capture high quality (HD) stereo images of catch events, for efficient identification of… Read More »

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    Deployment Performance Review of the 2013 North Pacific Groundfish and Halibut Observer Program

    EM Info Admin EM Info Admin

    Published June 11, 2016

    Deployment Performance Review of the 2013 North Pacific Groundfish and Halibut Observer Program_C. Faunce, et al.

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