Spawning Aggregations of Gadus chalcogrammus

Main Ref. Jonsen, I., 2012, Report on the Gulf of Alaska walleye pollock (Theragra chalcogramma) assessment, National Marine Fisheries Service technical report 17-20 July 2012. http://www.afsc.noaa.gov/REFM/stocks/Plan_Team/2012/Sept/2012_08_23%20Jonsen%20GOA%20pollock%20assessment%20review%20report.pdf; Bacheler NM, Bailey KM, Ciannelli L, Bartolino V, Chan K, 2009, Density-dependent, landscape, and climate effects on spawning distribution of walleye pollock Theragra chalcogramma, Marine Ecology Progress Series 391:1-12
Spawning type Unknown
Aggregation type Unknown
Spawning evidence
Direct
In water egg collection
Indirect
High seasonal landings
Status Same
Lunar phase
Habitat type Shallow coastal; Pelagic
Management Limited gear types; Marine Protected Area; Landing quota; Limited entry; Time/area closure Gear Mid-water trawl
Country United States (contiguous states)
Comments & Corrections
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