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Table 3 Yearly and area based results in the East, West, and South Sea during June and August in 1985, 1995, and 2002 for the egg density (log10) by regular GAMs (Gaussian with identity) of the egg density. Location was composed of longitude and latitude for the station

From: Oceanographic indicators for the occurrence of anchovy eggs inferred from generalized additive models

   East Sea West Sea South Sea
   1985 1995 2002 1985 1995 2002 1985 1995
R2.(ad)   0.250 0.370 0.444 0.133 0.322 0.456 0.506 0.111
DE(%)   29.9 41.1 51.1 18.5 35.7 53.0 60.2 14.3
GCV scores   0.658 0.781 0.453 0.507 0.689 0.770 0.478 0.949
Covariates (p value)          
  10 m depth Temperature         
  Salinity     0.019*     
  DO   0.000***       
  Difference between 10m and 50m Temperature      0.000***   0017**  
  Salinity 0.003**      0.011*   
  DO   0.000*** 0.045* 0.065’   0.071’   0.034*
  Feeding index Zooplankton 0.048*     0.042*    
  1. ***0.001, **0.01, *0.05, '0.1
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Fisheries and Aquatic Sciences

ISSN: 2234-1757

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