sustainable yield

基本解釋

As long as high fishing efforts exist in the Yellow Sea, it is impossible for the stock to recover and to reach maximum sustainable yield.
衹要黃海周?chē)^(guò)高的捕撈力量的存在，小黃魚(yú)資源很難得以恢複竝達(dá)到最大持續(xù)産量。
In addition, the maximum sustainable yield (MSY) and the optimum fishing effort (FMSY) were estimated on the basis of fishery statistics data by Schaefer model and Fox model.
漁撈業(yè)中的最佳經(jīng)濟(jì)産量是指能使持續(xù)的純利潤(rùn)最大的産量，此時(shí)投入的捕撈努力量爲(wèi)最佳經(jīng)濟(jì)捕撈努力量。
That matters because theory suggests that the maximum sustainable yield that can be cropped from a fishery comes when the biomass of a target species is about 50% of its original levels.
譯文：而這很重要，因爲(wèi)理論認(rèn)爲(wèi)儅目標(biāo)物種的生物量達(dá)到原始基數(shù)的50%左右時(shí)，從漁場(chǎng)中可以獲得最大的可持續(xù)産量。

Deininger and Byerlee (2011) Rising Global Interest in Farmland: Can it Yield Sustainable and Equitable Benefits?
UNESCO: THèMES
"I'd rather trade off a little bit of current dividend yield for sustainable dividend growth, " says Chuck Carlson, editor of DRIP Investor.
FORBES: Magazine Article
Years of effort and hundreds of millions of dollars in investment have failed to yield truly sustainable forestry systems because conventional logging remains financially more attractive.
ECONOMIST: Fact or fission