Changes between Version 6 and Version 7 of EwEugProduction


Ignore:
Timestamp:
2010-11-22 02:01:43 (9 years ago)
Author:
shermanl
Comment:

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  • EwEugProduction

    v6 v7  
    1515'''[[Image(wiki:EwEugImages:08000016.png)]] Eq. 16''' 
    1616 
    17 where, ''M'' is the natural mortality (/year), ''K'' is the curvature parameter of the VBGF (/year), ''L'',,''∞'',, is the asymptotic length (total length, cm), and ''Tc'' is the mean habitat (water) temperature, in °C . 
     17where, ''M'' is the natural mortality (/year), ''K'' is the curvature parameter of the VBGF (/year), ''L'',,''∞'',, is the asymptotic length (total length, cm), and ''T,,c,,'' is the mean habitat (water) temperature, in °C . 
    1818 
    1919In equilibrium situations, fishing mortality can be estimated directly from the catch (or more precisely from the 'yield', which expresses catches (including discards) in weight):