Fisheries of the South Atlantic and Gulf of Mexico; SEDAR; Public Meetings

Résumé

Measures of population abundance are critical to developing adequate and reliable quantitative stock assessments. Given the complexity of developing indices of abundance and determining which indices may be useful for use in stock assessments, a 4 day workshop will be convened to gather key members of the SEDAR assessment community to prepare a guide to index development and evaluation. Topics of discussion will include: methods for indices development, review of criteria used in determining usefulness of indices in past SEDARs, meta-analysis of indices presented in past SEDARs (examining factors such as duration, coefficients of variation, and spatial coverage), and possible criteria for indices selection. Participants will produce summaries and/or documents of various issues to be discussed prior to the workshop and participant in the development of the final report during and after the meeting.