Population Dynamics & Biometry

  Arctic Ecosystem Integrated Survey 
 CFOS logo Chandalar River chum salmon (Oncorhynchus keta) riverscape-scale salmon habitat assessment and monitoring.
 CFOS logo Characterization of resident rainbow trout (Oncorhynchus mykiss) seasonal habitats in Willow Creek, Alaska.
 CFOS logo Chukchi Sea Environmental Studies Program: Benthic Ecology
 CFOS logo Development of an Inseason Model to Predict Bristol Bay Sockeye Salmon (Oncorhynchus nerka) Migration Timing
 CFOS logo Early marine ecology and regional discrimination of chum salmon
 CFOS logo Effects of Salmon Abundance and Run Timing on the Performance of Management by Emergency Order
 CFOS logo Electrofishing Theory and Practice
 CFOS logo End-to-end fish model
 CFOS logo Evaluation of growth, survival, and recruitment of Chinook salmon in the Stikine and Chilkat rivers
 CFOS logo Evaluation of growth, survival, and recruitment of Chinook salmon in the Taku and Unuk rivers

Fishery, Climate, and Ecological Effects on Pacific Halibut Size-at-age

This collaborative project seeks to determine potential human and natural causes for a long-term decline in size-at-age of Pacific halibut since the 1980s

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Growth and dispersal of early life history stages of Arctic cod and saffron cod under variable climate forcing

Developing an individual-based model on the growth and dispersal of early life history stages of Arctic cod and saffron cod for the Pacific Arctic

 CFOS logo Marine entry timing and growth rates of juvenile chum salmon in Alkaskan waters of the Chukchi and Northern Bering seas
Pribs Blues Muse logo Pribs Blues Muse: Pribilof Islands blue king crab (Paralithodes platypus) recruitment limitation as a potential bottleneck to rebuilding from overfished status
 CFOS logo Resilience and adaptive capacity of arctic marine systems under a changing climate (RACArctic)
 CFOS logo Role of environmental processes in structuring the distribution of Chinook salmon spawning and rearing habitats across a large Alaska river basin.

Sablefish Stock Assessment

The current aim of this project is to construct a spatial population model with migration for sablefish in the NE Pacific Ocean for use in conducting a management strategy evaluation of the current regional harvest allocation.

 CFOS logo Spawner-recruit relationship of Chinook salmon in the Kuskokwim River drainage
 CFOS logo Stikine and Taku River Chinook Salmon (Onchorhynchus tshawystcha) distribution and migration patterns and their relationship to body condition.
 CFOS logo Tiger shark population structure, habitat usage, and ecological role in the waters around Bimini, Bahamas
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Time-varying Natural Mortality of Groundfish

The aim of this project is to determine if fish natural mortality is estimable when it varies over time using two methods: random effects and covariates such as disease incidence and predation information.

 CFOS logo Using a stage structured population dynamics model to determine key environmental and fishery-related drivers of AYK Chinook salmon survival
 CFOS logo Vertical movement patterns and habitat use of burbot in Tanada and Copper Lakes, Alaska


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