Suggestions for a way forward to further evaluate ageing error for Southern Hemisphere minke whales.

Paper SC/59/O8 provides a very helpful perspective and suggestions to help clarify the use of Antarctic minke whale age data in the commercial and research permit periods. On the basis of the paper, some areas for further work suggest themselves and these are outlined below. We recognise that these...

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Bibliographic Details
Main Authors: Donovan, G P, Butterworth, Doug S, Pastene, L A, Punt, A E, Morishita, J
Format: Article in Journal/Newspaper
Language:English
Published: International Whaling Commission 2008
Subjects:
Online Access:http://hdl.handle.net/11427/18665
https://open.uct.ac.za/bitstream/11427/18665/1/Donovan_Suggestions_for_a_way_2008.pdf
Description
Summary:Paper SC/59/O8 provides a very helpful perspective and suggestions to help clarify the use of Antarctic minke whale age data in the commercial and research permit periods. On the basis of the paper, some areas for further work suggest themselves and these are outlined below. We recognise that these involve, in some cases, quite substantial additional work but believe that this will assist considerably in addressing the issues raised inter alia at the JARPA review meeting as well as during past IA sub-committee meetings and allow the valuable analyses involving both commercial and scientific permit data to be undertaken. The second experiment is designed to confirm the proposal in SC/59/O8 to limit analyses to using only data for animals aged six years and over.