Is Cape Cod a Natural Delineation for Migratory Patterns in US and Canadian Spiny Dogfish Stocks?

  • Program: Southern New England Collaborative Research Initiative
  • Total Amount Awarded: $176,348
  • Project Duration: August 1, 2010 - December 1, 2012
  • Status: Completed

Project Team:

  • Roger Rulifson, Institute for Coastal Science and Policy, East Carolina University
  • Jennifer Cudney-Burch, Institute for Coastal Science and Policy, East Carolina University
  • Andrea Dell'Apa, Institute for Coastal Science and Policy, East Carolina University
  • Michael Pratt, F/V Perfect C's
  • Thomas Bell, F/V Michael Brandon
  • Ian Parente, F/V Odyssey and F/V Mister Jake

Project Summary:

The goal of this project is to estimate the amount of mixing between US and Canadian spiny dogfish stocks. The objectives involved tagging and releasing spiny dogfish north and south of Cape Cod using commercial fishing gear and techniques, characterizing changes in sex ratio and size of spiny dogfish captures through a typical commercial fishing day, compiling tag return information provided by commercial and sport fishers, analyzing tag return data and ultimately providing a report of publishable quality to the funding agency.

RELATED DOCUMENTS:

final report summary

Final Report

Science Peer Review Comments

Research Team's rebuttal

PRESENTATION FROM DECEMBER 17 2012 SPINY DOGFISH RESEARCH SESSION

Related articles:

"Dogfish research reveals migration surprises" article in Commercial Fisheries News highlighting this research project