October 2017 Council Meeting Summary

The following summary highlights actions taken and issues considered at the Mid-Atlantic Fishery Management Council’s October 2017 meeting in Riverhead, NY. Presentations, briefing materials, and webinar recordings are available on the Council website at http://www.mafmc.org/briefing/october-2017.

Open October 2017 Council Meeting Summary (pdf)

NEFSC: 2017 Sweep Efficiency Study Targets Summer Flounder

Testing the efficiency of different sweep types on fishing nets was the focus of twin trawling operations August 18-28 aboard the F/V Karen Elizabeth from Point Judith, RI.  The target species: summer flounder, with red hake and winter flounder a secondary priority. Summer flounder, also known as fluke, is a flatfish that tends to stay on the ocean bottom. A valuable commercial and recreational fishery, it is found in offshore waters in the winter and in inshore waters throughout the summer.

Continue reading on the NEFSC Website →

Atlantic Coastal Fish Habitat Partners Initiate Black Sea Bass Habitat Research Project in the Mid-Atlantic

The Atlantic Coastal Fish Habitat Partnership (ACFHP) has established a new collaborative project with the University of Maryland Eastern Shore (UMES), Mid-Atlantic Fishery Management Council (Council), and National Fish Habitat Fund (Fund) to study black sea bass habitat characteristics, fish abundance, and fish diets in the Mid-Atlantic. The project, led by Dr. Brad Stevens of UMES, is titled ‘Hab in the MAB: Characterizing black sea bass habitat in the Mid-Atlantic Bight.’ The new study will combine SCUBA, photography, videography, controlled angling, and stable isotope analysis techniques to better understand the importance of habitat and prey community structure on black sea bass feeding ecology.

“ACFHP and our collaborative partners are excited about the unique opportunity to work together over the next few years to collect data that will inform both science and management, and support healthy fisheries in the Mid-Atlantic region,” stated Kent Smith, ACFHP Steering Committee Chair.

In the summer of 2015, ACFHP applied for and received funding from the Council to manage a short-term research project focusing on Mid-Atlantic habitat (natural and/or artificial reef) and fisheries productivity. Black sea bass was chosen as a focal species because it is managed by both the Council and the Atlantic States Marine Fisheries Commission (ASMFC), and because the species is structure oriented. ACFHP formed a subcommittee of representatives from the ACFHP Steering Committee, Council, and ASMFC Artificial Reef Committee to develop a request for proposals dedicated to black sea bass habitat research and/or restoration in the Mid-Atlantic region.  

After careful review of several strong proposals, the ACFHP subcommittee chose to provide a $216,000 award to Dr. Stevens and his PhD student, Cara Schweitzer. Their study will determine if there are differences resulting in the use of artificial vs. natural habitats.

In particular, study objectives include:

1. Determining the preference of black sea bass for particular habitats by assessing their abundance, size structure, and feeding ecology within natural and artificial reefs;
2. Improving the understanding of benthic habitat structure by quantitatively assessing biodiversity, rugosity (e.g., surface roughness measurements routinely used by reef biologists), and other habitat characteristics of natural and artificial reefs; and
3. Determining if increased connectivity of habitat type increases fish recruitment, by experimentally manipulating connecting areas between isolated habitat patches.

“I’m glad that the Mid-Atlantic Council was able to work with the NFHP Board to support this important research,” said Chris Moore, Executive Director of the Council. “The outcomes of this project will significantly improve our understanding of black sea bass habitat and productivity.”

ACFHP is the first of the 19 Fish Habitat Partnerships (FHPs) throughout the U.S. to support a habitat research project using the NFHP Beyond the Pond Fund. The Fund is a 501(c)3 entity created in 2015 to provide the FHPs an opportunity to connect with the private sector and maximize funding and collaboration opportunities. It supports the leveraging of resources and grassroots actions to achieve maximum impact in protecting and restoring fish habitat from the local to national levels.

Since 2006, NFHP has been a partner in 599 projects in 50 states benefiting fish habitat. The National Fish Habitat Partnership works to conserve fish habitat nationwide, leveraging federal, state, tribal, and private funding resources to achieve the greatest impact on fish populations through priority conservation projects. NFHP implements the National Fish Habitat Action Plan and supports 20 regional grassroots partner organizations. For more information visit:

• http://fishhabitat.org/
• http://www.facebook.com/NFHAP  
• https://twitter.com/FishHabitat  
• http://www.scoop.it/t/fish-habitat

Please send your general questions or comments to LHavel@asmfc.org.

To view the press release as a PDF, please click here.

Publication: A Framework for Incorporating Species, Fleet, Habitat, and Climate Interactions into Fishery Management

The following article was published in Frontiers in Marine Science, section Marine Ecosystem Ecology.

A Framework for Incorporating Species, Fleet, Habitat, and Climate Interactions into Fishery Management

Sarah K. Gaichas, Richard J. Seagraves, Jessica M. Coakley, Geret S. DePiper, Vincent G. Guida, Jonathan A. Hare, Paul J. Rago, and Michael J. Wilberg.

Abstract

Marine ecosystems are characterized by many complex interactions. Fisheries managers face the challenge of maintaining or restoring sustainability for individual living resources which are affected by both ecological and economic interactions with other species, through processes like predation and fishing fleet interactions. These species interactions are further complicated by interactions with habitats that are changing due to both human activities and climate change. Often, fishery management systems designed to promote sustainability of individual resources have few tools or processes that also address interactions between species, fleets, habitat, and climate. Here, we review existing and potential fishery assessment and management information and tools, and we develop a potential framework for addressing interactions in management at the request of the U.S. Mid-Atlantic Fishery Management Council. The structured framework can be used to first prioritize interactions, second specify key questions regarding high priority interactions, and third tailor appropriate analyses to address them. The primary tools for the initial steps in the framework are risk assessment and Management Strategy Evaluation (MSE). Finally, implemented management would be evaluated to ensure that objectives are being met, or to adjust measures as conditions change. In the final section, we outline an example to illustrate how a structured decision making process within the framework could work.

Full Article:

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