Phytoplankton Colour Index
		This is a semi-quantitative representation of the total phytoplankton biomass and includes the organisms that are too fragile to survive the sampling process intact but which leave a stain on the mesh. See Batten, S.D., Walne, A.W., Edwards, M. and Groom, S. B. (2003) Phytoplankton biomass from Continuous Plankton Recorder data: An assessment of the phytoplankton colour index. Journal of Plankton Research 25, 697-702.
 
		 
  
		 
  
         
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                | AKsh | Alaskan Shelf |   
                | AleutSh | Aleutian Shelf |   
                | CoastBC | Coastal British Columbia |   
                | CookIn | Cook Inlet |   
                | NEJap | North East Japan Shelf |   
                | NGoA | Northen Gulf of Alaska |   
                | Offshore BC | Offshore British Columbia |   
                | SouthBerSea | Southern Bering Sea |   
                | WGoA | Western Gulf of Alaska |   
                | WNPacific | Western North Pacific |  | 
  
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