SaangYoon Hyun (CV)
Professor
Principal investigator (Ph.D. in Quantitative Ecology & Resource Mgmt, University of Washington)
School of Marine Sciences, University of Massachusetts
School for Marine Science & Technology, University of Massachusetts Dartmouth
(508) 9998875; shyun@umassd.edu
Research
• Statistical inference and estimation
• Stock assessment and population dynamics
• Optimization of fisheries resources
Selected publications (click the CV for the full list)
• A statistical model for inseason forecasts of sockeye salmon returns to the Bristol Bay districts of Alasks
• Yeartoyear variability in ocean recovery rate of Columbia River Upriver Bright fall Chinook salmon
• Accounting for Tag Loss and Its Uncertainty in a Mark–Recapture Study with a Mixture of Single and Double Tags
• Populationspecific escapement of Columbia River fall Chinook salmon: Tradeoffs among estimation techniques
• Integrated forecasts of fall Chinook salmon returns to the Pacific northwest
• Importance of modeling heteroscedasticity of survey index data in fishery stock assessments.
Courses
• Mar 53501 [Graduate level]  Biological Statistics I
(Syllabus)
• Mar 59902 [Graduate level]  Inferential statistics and estimation
 Biological statistics
 Linear and nonlinear models
 Estimation (expectation, variance, likelihood, least squares, maximum likelihood, Bayesian, etc.)
 R and ADMB software
• Mar 59902 [Graduate level]  Advanced population modeling (coteaching with Dr. Steve Cadrin)
 Fisheries management models, nonlinear models, VPAs, stochastic catchatage models,
likelihood, estimation, etc.
 R and ADMB software
• Mar 53601 Biological Statistics II
(Syllabus)
Software
• MRmix
 Sample.DAT
 Tutorial
Assistantship for graduate students. Apply!!!
