“fishery optimum sustainable yield”的概念、定义、翻译、参考文献-科学参考

单词	fishery optimum sustainable yield
释义	fishery optimum sustainable yield Encyclopedia 农学渔业最佳持续产量释 fishery optimum sustainable yield; OSY渔业最佳持续产量在生物或经济意义上，保证在一个时期内对一种生物资源进行最好利用的产量或利用率。是持续性的，通常小于或相当于渔业最大可持续产量，并且在一般情况下都用较少的捕捞努力量来获得，但也有特例。
随便看	Birnbaum Birnbaum theorem birnessite bi-rotation birotunda birret Birtel Birth birth-and-death process birth[-and]-death process birth and death process with catastrophes birth and death urn model birth control birthday birthday attack birthday bronze mirror for Emperor Xuanzong Birthday Opera Performance at the Qing Court birthday problem birth,death and catastrophe process birth death chain birth-death chain birth death process birth-death process birth defect birth defect prevention

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