0% 



20% 



PERCENT OF TOTAL 



40% 60% 



80% 



100% 



Indicator 



No. Species 



No. Families 



No. Individuals 



Sensitive Spp. 



Tolerant Individuals 



No. Benthic Spp. 



No. Column Spp. 



Non-native Individuals 



No. Trophic Strategies 



Carnivores 



Invertivores 



Omnivores 



Herbivores 



No. Reproductive Stategies 



Tolerant Spawners 



Clean Substrate Spawners 



D ERROR iSTRM ID'YEARD YEARiSTRM ID 



Figure 4-6. Relative contributions of important variance components for the proposed indicator 

 and for candidate metric score variables. ERROR = w^ithin year (index) variability. 

 STRIVI.ID*YEAR = among year variability of individual sites. YEAR = coherent 

 variability of all sites across years. STRMJD = among site variability. 



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