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Center Overview

The Science Center for Marine Fisheries (SCEMFIS) seeks to simultaneously achieve the goals of maintaining sustainable fish and shellfish stocks and preserving sustainable fish and shellfish fisheries. SCEMFIS concentrates on three major groups - shellfish, finfish/squid, and ocean wind energy.

SCEMFIS conducts research into sustainable management of shellfish and finfish resources and into products that enhance awareness of the health benefits of sustainable seafood and increase opportunities for growth within seafood business sectors. SCEMFIS capabilities encompass the range of oceanographic, fisheries, and marine biological disciplines essential for addressing the data resource and analytical challenges in modern-day fisheries management, and the development of the fishing industry including vessel, dealer, and processor components. Over several decades, U.S. fisheries management has formalized the criteria for sustainability and developed sophisticated modeling tools. However, maximum sustainable yield is limited by insufficient information on the finfish and shellfish stocks and fisheries and a lack of numerical applications to surmount the challenges of sustainability. Rapid climate change and complex management requirements continue to expose the limitations of data resources and assessment and model construction. Changing perceptions by seafood consumers, including a new awareness of sustainability and health benefits, continue to challenge marketing and product development.

Universities

  • University of Southern Mississippi
  • Virginia Institute of Marine Science
View Center Website

Center Personnel

Mark Borsuk
Center Director
+1 603 667 7454
mark.borsuk@duke.edu

Marc Ragin
Site Director

mragin@uga.edu

Research Focus

Research portfolio includes basic and applied research with a focus on:

  • Data collection
  • Assessment
  • Management

Evaluation of the risk of overfishing under various regulatory options. Development of management strategy evaluation models for:

  • Surfclams
  • Summer flounder

Assessment teams engaged in major assessment efforts in:

  • Mid-Atlantic region
  • Northeast region (including surfclams, ocean species)

The ocean quahog is the oldest non-colonial marine species. It presents unique challenges for sustainable management. Research focuses on:

  • Population dynamics of ocean quahogs
  • Influence of warming bottom waters on these species

A significant aspect of the research:

  • Development of first-age frequencies for ocean quahogs
  • Evaluation of long-term recruitment trends

Growth rates are analyzed to study:

  • Influence of warming bottom waters on clam physiology
  • Impact on productivity
  • Involves targeted surveys and data analysis.

The development of a growth dataset for ocean quahogs has enabled the reconstruction of global warming history since circa 1800. Implications of the dataset include:

  • Dramatic increases in stock rebuilding potential
  • Use of ocean quahogs as a bottom water proxy
  • Research emphasis on forage fish addresses concerns about reducing forage fish quotas

Projects focus on:

  • Addressing predator-prey relationships
  • Documenting the state of forage fish populations
  • Population dynamics characteristics for chub mackerel
  • Development of a new survey design for Atlantic menhaden

Expansion of the menhaden program - Examination of dock-side monitoring effectiveness for Atlantic and Gulf menhaden. Provision of important information on:

  • Reproductive stage
  • Movement
  • Mortality from tagging data analysis

SCEMFIS initiated a series of studies on:

  • Influence of wind energy development on East Coast fisheries
  • Impact on vessels
  • Focus on the economics of the fishing industry

Economic evaluations include:

  • Scup fisheries
  • Surfclam fisheries
  • Loligo squid fisheries
  • Summer flounder fisheries

Awards

Member Organizations

IUCRC affiliated member organizations are displayed as submitted by the Center. Non-federal organizations are not selected, approved, or otherwise endorsed by the U.S. National Science Foundation.

  • Omega Protein Corporation
  • Sea Watch International
  • Surfside Seafood Products
  • Westbank Fisheries
The opinions, findings, and conclusions or recommendations expressed are those of the Center author(s) and do not necessarily reflect the views of the U.S. National Science Foundation.