Ecosystem model estimations of the distribution of biomass and predation with age for five species in eastern Bering Sea

Details

• Personal Author:
  Laevastu, T. ; Favorite, F.
• Corporate Authors:
  Northwest and Alaska Fisheries Center (U.S.)
• NOAA Program & Office:
  NMFS (National Marine Fisheries Service) ; AFSC (Alaska Fisheries Science Center) ; NWFSC (Northwest Fisheries Science Center)
• Description:
  The present paper is more a description of the methods and some generalization of the results rather than exhaustive study of "instantaneous" biomass distributions. The "instantaneous" biomass distribution with age/size of a given species pertaining to a given time and defined region can be computed with the method described in this paper, and would reveal the possible fluctuations in year-class strengths of specific year-classes if some additional information from dynamic numerical ecosystem models is used.
• Keywords:
  Estimates Fishery Management Fish Populations Mathematical Models Fishery Management Fish Populations Mathematical Models
• Series:
  NWAFC processed report
• Format:
  PDF
• Document Type:
  Processed Report
• Place as Subject:
  Bering Sea ; Alaska
• License:
  https://creativecommons.org/publicdomain/zero/1.0/
• Rights Information:
  CC0 Public Domain
• Compliance:
  Submitted
• Main Document Checksum:
  urn:sha256:84a121f31b42a66d51a9856fb650a89f740be73866367835adfb7f7be79a13b0
• Download URL:
  https://repository.library.noaa.gov/view/noaa/49103/noaa_49103_DS1.pdf
• File Type:
  [PDF - 9.77 MB ]