key species meaning in English
关键种
Examples
- Some dominance species can be turned into key species under proper conditions
个别优势种在适当的条件下可演变为关键物种。 - Key keyboard control around mobile , the next key species radish , radish on the press button watering of course , you can wait rain , a carrot cooked blinks immediately by pulling on the bond , otherwise , it was a rabbit stole 1 , 10
键盘左右键控制移动，下键种萝卜，在萝卜上按下键可以浇水当然你也可以等下雨，萝卜熟了会闪烁，马上按上键拔出，否则就被兔子偷走咯。 - The insect community of lichee orchard can be divided into 4 nutrient classes , which is phytophagous insect , predacity , parasite and saprophagous . the insect community also can be divided into 7 guilds : underground pest , eating - leaf - flower - fruit pest , puncture and suck pest , bristletail , predacity , parasite and moderate insect , and be divided into 32 groups , 41 dominance species and 10 key species
荔枝园昆虫群落可划分为植食类，捕食类，寄生类，腐食类4个营养层； 7个功能集团：即地下害虫，食叶、花、果害虫，刺吸害虫，蛀干害虫，捕食类，寄生类，中性昆虫； 32个类群； 41个优势种； 10个关键物种。 - This would involve considering the food requirements of key species in ecosystems ( notably those of marine mammals ) , phasing out fishing gear that destroys the sea bottom , and implementing marine reserves , or “ no - take zones , ” to mitigate the effects of fishing
这样的管理会在顾及渔业的同时，设法维持（必要时重建）生态系的结构与功能；包括考虑生态系中关键物种（如海洋哺乳类）的食物需求、分阶段撤出破坏海床的渔具及实施海洋保留区或禁捕区，缓和渔捞的影响。