魚類學相關名詞中英對照
名詞 定義　
productivity A measure of the capacity of a biological system, the amount of fish supported or produced by a given area in a given time. Also used as a measure of the efficiency with which a biological system converts energy into growth and production. A highly productive stock of fishes has high birth, growth and mortality rates resulting in high turnover and production to biomass ratios. Such a stock can be exploited fully and can recover more easily if depleted. 　
生產力 對生物學系統能力的一種衡量，亦即在一個給定的區域與時間裡，魚類所能供給或生產的數量。也被用於在生物學系統把能源轉換成生長與生產效率的一種衡量。與魚群的出生率、成長率與死亡率有關聯。高生產族群的特色是具有高出生率、成長率與死亡率，以及通常能支撐高度的採捕率， 如果耗盡了，也可以比低生產的族群更快速地恢復。　
※中文內容系使用機器由英文內容翻譯。