target species信息详情
目标种类
target───n.(Target)美国塔吉特公司;n.目标,指标;(攻击的)对象;靶子;v.把……作为目标;面向,对准(某群体)
species───n.[生物]物种;种类;adj.物种上的
target price───计划[预定]价格,目标价格,指标价格;[物价]目标价格;指标价格
target words───目标字
coasted target───滑行目标
currycomb target───currycomb目标
cavies species───豚鼠物种
hyracoidea species───舌鳎科
benefic target───受益人目标
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.───这一点很重要,因为理论表明,当目标鱼种的生物量为其原始水平的50%左右时,渔场才能达到可收获的最大可持续产量。
management of ecosystems as opposed to managing only target species entails.───相对于只管理目标鱼种,海洋生态系统的管理需要以下几点。
FORTEKOR is well tolerated in the target species.───FORTEKOR是很好的耐受性在目标物种。
We have to adopt an ecosystem approach to fisheries, to minimize the impacts of fishing on non-target species, including seabirds.───我们应该采用一种生态方式来对待捕鱼业,来减少捕鱼业对非目标鱼种如海鸟的影响。
Maintaining populations of target species to enable their natural role in ecosystems and to enable sustainable reproduction rates.───保持目标鱼种数量使其在生态系统中能扮演大自然中的角色,而且能够满足可持续利用的生殖率。
Divers use plastic bottles to puff poisonous clouds at target species, stunning them and damaging the coral habitat.───捕鱼时,潜水员用塑料瓶对准目标物种喷洒有毒的云雾,这种做法不仅使鱼类晕头转向,也破坏珊瑚栖息地。
Recent work has highlighted the roles of certain antimicrobials in eliciting responses from target species (BOX 2).───最近工作已经强调确定抗微生物剂的在从中引出从目标品种的应对圣歌(击2)方面作用。
As for the target species, whether they are absent from the seed bank is essential for restoration.───如果是针对目标植物则要注意该物种是否存在于种子库中。
Eliminating the use of fishing gear that creates a high level incidental catch of non-target species.───杜绝使用有很高几率捕获非目标鱼类的捕鱼装置。
Yellowfin tuna(Thunnus albacares) is a major target species of the tuna purse seine fishery in the Eastern Pacific Ocean.
With less selectivity in trawling, there will be inevitably much by-catch and many discards during catching the target species.
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