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2018 Climate-Enhanced Multi-Species Stock Assessment for Walleye Pollock, Pacific Cod, and Arrowtooth Flounder in the Eastern Bering Sea

Multi-species statistical catch-at-age models (MSCAA) are an example of a class of multi-species ‘Models with Intermediate Complexity for Ecosystem assessments’ (i.e., MICE; Plagányi et al., 2014), which have particular utility in addressing both
February 14, 2019 - Assessments ,

2018 Assessment of the Walleye Pollock Stock in the Eastern Bering Sea

This chapter covers the Eastern Bering Sea (EBS) region—the Aleutian Islands region (Chapter 1A) and the Bogoslof Island area (Chapter 1B) are presented separately.
February 07, 2019 - Assessments ,

2017 Stock Assessment and Fishery Evaluation

The annual stock assessment and fishery evaluation (SAFE) report is a requirement of the North Pacific Fishery  Management Council's Fishery  Management  Plan  for  Bering  Sea/Aleutian  Islands  King  and Tanner Crabs (FMP), and a federal requirement [50
January 30, 2019 - Assessments ,

2018 Stock Assessment and Fishery Evaluation

This Fisheries Management Plan includes all species and fisheries for king and Tanner crab (red, blue, and brown king crab, Tanner crab, and snow crab). In-season management of these fisheries is provided by ADF&G in Kodiak.
January 30, 2019 - Assessments ,

2018 Assessment of the Skate Stock Complex in the Gulf of Alaska

In accordance with the approved assessment schedule, no stock assessment was conducted for this stock this year, however, a full stock assessment will be conducted in 2019. Until then, the values generated from the previous stock assessment (below) will
January 30, 2019 - Assessments ,

2018 Assessment of the Shortraker Rockfish Stock in the Gulf of Alaska

In accordance with the approved assessment schedule, no stock assessment was conducted for this stock this year, however, a full stock assessment will be conducted in 2019. Until then, the values generated from the previous stock assessment (below) will
January 30, 2019 - Assessments ,

2018 Assessment of the Shark Stock Complex in the Gulf of Alaska

The shark complex (spiny dogfish, Pacific sleeper shark, salmon shark and other/unidentified sharks) in the Gulf of Alaska (GOA) is regularly assessed on a biennial stock assessment schedule. The 2017 assessment was delayed until 2018 to coincide with the
January 30, 2019 - Assessments ,

2018 Assessment of the Shallow-Water Flatfish Stock Complex in the Gulf of Alaska

The shallow-water flatfish stock complex in the Gulf of Alaska (GOA) includes Alaska plaice (Pleuronectes quadrituberculatus), butter sole (Pleuronectes isolepis), English sole (Parophrys vetulus), sand sole (Psettichthys melanostictus), starry sole,
January 30, 2019 - Assessments ,

2018 Assessment of the Sculpin Stock Complex in the Gulf of Alaska

In accordance with the approved assessment schedule, no stock assessment was conducted for this stock this year, however, a full stock assessment will be conducted in 2021. Until then, the values generated from the previous stock assessment (below) will
January 30, 2019 - Assessments ,

2018 Assessment of the Sablefish Stock in Alaska

The longline survey abundance index increased 9% from 2017 to 2018 following a 14% increase in 2017 from 2016. The lowest point of the time series was 2015. The fishery catch-rate/abundance index stayed level from 2016 to 2017 and is at the time series
January 30, 2019 - Assessments ,