Virtual population analysis (VPA) is one of the classic models in fish stock assessment, and is one of the main models in calculating the total allowable catch (TAC).

实际种群分析法(VPA)是渔业资源评估的经典模型之一，也是总允许捕捞配额(TAC)计算的主要模型之一。

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Final note: CATCH (the Center for Assessment Technology and Continuous Health), the new (non-profit) Boston-based innovation initiative I recently co-founded with MGH Chief-of-Medicine Dennis Ausiello (who will lead the effort) and several others, seeks precisely this balance between potential and attained health.

FORBES: Cures Matter, Implementation Counts Too, Aim High