New Paper Synthesizes Current Knowledge on the Role of Sand Lances in the Northwest Atlantic ecosystem

A paper published this week in the journal Fish and Fisheries synthesizes current knowledge on the role of sand lances in the Northwest Atlantic ecosystem and describes implications for conservation and management. Sand lances are sometimes referred to as “quintessential forage fish” and are important prey for a variety of fish, seabirds, and marine mammals. Sand lances are among the more than 50 previously unmanaged taxa included in the Mid-Atlantic Fishery Management Council’s Unmanaged Forage Omnibus Amendment. This amendment implemented the first commercial possession limit for sand lance, and many other previously unmanaged forage species, in Mid-Atlantic federal waters. The paper, linked below, highlights the work of the Mid-Atlantic Council to protect these important species.

• Full article: The role of sand lances (Ammodytes sp.) in the Northwest Atlantic Ecosystem: A synthesis of current knowledge with implications for conservation and management

• Press release from the University of Massachusetts Amherst: At the Base of the Food Chain, a Small Fish Should Command Greater Notice, Researchers Say

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)

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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