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As a result of the prolonged government shutdown, we’re expecting some presentation cancellations and will continue to update the schedule with changes as they occur.  Otherwise the conference will proceed as planned.  Current cancellations and changes are listed here.

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Monday, January 28 • 10:20am - 10:40am
(SYMPOSIA-01) The North American AFS Freshwater Fish Sampling Standardization Program: Update and Evaluating Harvest Regulations

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AUTHORS: Scott A. Bonar, U.S. Geological Survey Arizona Cooperative Fish and Wildlife Research Unit; Norman Mercado-Silva, Centro de Investigacion en Biodiversidad y Conservacion, Universidad Autonoma del Estado de Morelos; Kevin L. Pope, U.S. Geological Survey Nebraska Cooperative Fish and Wildlife Research Unit

ABSTRACT: Evaluation of harvest regulations clearly benefits from standard collection and presentation of data. Advantages include the ability to better evaluate regulations over space and time; the ability to share data more effectively with colleagues across political boundaries; the capacity to design large studies; and improved communication with anglers. The American Fisheries Society developed standard methods to sample freshwater fish populations to aid in data comparison and collection, publishing them in 2009 in the book Standard Methods for Sampling North American Freshwater Fishes. This project involved 284 scientists from 107 different organizations across Canada, Mexico and the United States. Because of interest generated from the first edition, the Association of Fish and Wildlife Agencies (AFWA) and AFS are supporting development of a second edition of the book to move AFS closer towards having development of standard sampling methods as an ongoing activity of the society. Goals for the second edition include querying fish management agencies across North America as to areas of improvement, but otherwise retaining methods as similar as possible to preserve standardization; adding additional requested chapters and expanding participants; revising data averages and developing a process for updating methods in the future. Standardization in industry, medicine and science has led to great advances. American Fisheries Society standard freshwater fish sampling methods are a powerful tool for addressing a wide variety of changing objectives. One of these is evaluating harvest management regulations, where improved assessments are possible with larger samples sizes, the ability to design before-after-treatment-control experiments and collaborate across political boundaries when managing the continent's fish populations.

Monday January 28, 2019 10:20am - 10:40am

Attendees (9)