They eat planktonic crustaceans and fish larvae.
以浮游的甲壳动物和鱼类幼体为食。
Water temperature was one of main causes that affected the distribution of fish larvae and juveniles.
水温是影响仔稚鱼分布的主要原因之一，而采获的大部分仔稚鱼都属于广盐性鱼类。
What's even more interesting: fish larvae have anatomical features for detecting sound. But coral larvae have no such features.
不过，更有趣的是，鱼类本身就具有侦查声音的解剖学特征，而珊瑚幼虫却没有。
The aim is to learn foreign research achievements and experience, and to promote nutrition research for Marine fish larvae in China.
旨在学习、借鉴国外的研究成果和经验，深入开展我国海水仔稚鱼的营养研究。
Many fish larvae hatch without fully formed pectoral fins and all hatch without a swim bladder, so similar problems could occur for them.
很多小鱼孵化出来时，胸鳍还没有完全成形，而且所有的鱼孵化时都还没有形成鱼鳔。所以，它们可能会面临相似的不善于游泳的问题。
Abstract : Lack of some nutriments during broodstock and mouth opening period is the key reason for the high mortality and maldevelopment of fish larvae in artificial seeding.
摘要亲鱼期及开口期某些营养素的缺乏是导致人工育苗过程中仔稚鱼大量死亡以及发育不良的重要原因。
Researchers raised one set of reef fish larvae in normal seawater and one set in water containing twice as much CO2—the level that the Pacific Ocean is expected to reach by 2100.
研究人员将一批鱼苗饲养在正常海水中，将另一批鱼苗饲养在二氧化碳浓度高出普通值一倍-预计在2100年太平洋中的二氧化碳浓度-的海水中。
Temporary or meroplankton are made up of the larvae of fish, crustaceans and other marine animals.
临时或季节浮游生物是由鱼类，甲壳类动物和其他海洋动物的幼体组成的。
Past research into what animal protein astronauts might live on has assessed poultry, fish, and even sea urchin larvae.
过去曾有研究对宇航员赖以生存的动物蛋白质——例如家禽、鱼类、甚至海胆幼虫——进行过评估。
Researchers collected wild dragonfly larvae, and placed them in tanks with fish or insect predators.
研究人员们采集了野生蜻蜓的幼虫，把它们与鱼类或食昆虫的生物们放在一起饲养。
Mosquitofish, freshwater fish with a taste for mosquito larvae, are highly social.
食蚊鱼是淡水鱼，以蚊子幼虫为食，高度的群体化。
Another worry is that the eggs and larvae of some fish may be unable to survive in more acidic water, and that creatures like squid which need a lot of oxygen will also die out.
另一个担忧是有些鱼类的鱼卵和仔鱼可能无法在酸性较强的水里存活，像乌贼那种需要大量氧气的生物也会死亡。
But when the scientists played sounds of reefs, featuring the murmurs of fish and crustaceans, the larvae swarmed toward the speakers.
但是当科学家制造出一些礁石的声音，就像鱼类和贝壳类动物在低语一样，这些珊瑚幼虫便游向声源。
Dr Landos said about 90 per cent of larvae spawned at the Sunland Fish Hatchery from bass taken from the river were deformed and all died within 48 hours.
蓝多士博士指出，90%在努沙河日地孵鱼场产的鲈鱼鱼苗都呈现畸形，并于48小时内全数死亡。
They are mainly small fish for food, followed by aquatic insect larvae, and so on.
它们主要以小型鱼类为食，其次为水栖昆虫的幼虫等。
Millions of bass larvae have been found at a Noosa River fish farm in northern Australia - with 2 heads (see photo).
日前，澳大利亚北部诺萨河养鱼基地惊现数百万只长着两个头的鲈鱼鱼苗(见图)。
If you fish then you can use the larvae inside as excellent bait.
如果你的鱼，那么你可以使用的最佳诱饵幼虫内。
A reef also serves as a nesting ground for fish eggs and larvae that eventually populate fish habitats.
暗礁也作为一个筑巢地给鱼类卵和幼虫，最终填充鱼类栖息地。
Fish that eat mosquito larvae have reportedly been put in the pond in the Games Village to protect athletes from dengue, a viral infection transmitted to humans by the female Aedes mosquito.
据报道，吃蚊子幼虫的鱼被放在了选手村来预防运动员登革热病，一只雌性蚊子会将病毒染给人类。
In this wild food festival, chef and crazy scientists will challenge the definition of "food, they offered creative new dishes, such as bee larvae ice cream and cucumber fish."
在这个野生食物节上，厨师和疯狂的科学家们将挑战“食物”的定义，他们推出创造性的新菜肴，如蜂幼虫冰淇淋和黄瓜鱼。
These include trees that repel mosquitoes and fish that eat the larvae.
这些有驱蚊树和吃蛹蚊的鱼。
Eggs and larvae found a total of 43 kinds, and the Pearl River estuary region are fish spawning year.
发现鱼卵及仔鱼共43个种，并且珠江口区域全年都有鱼类产卵。
The emulsion is toxic to birds, baby sea turtles, fish embryos, crabs, and shrimp larvae, not to mention sea grasses and marshlands.
这种乳状液对鸟类、年幼的海龟、鱼卵、蟹类、幼虾都有毒，更别提海草和湿地了。
He's also worried fish and coral larvae could get pumped through some of the equipment the watercraft use and die.
他也担忧船只利用的一些装备抽水时会不警惕抽到鱼群跟珊瑚的幼体致其去世亡。
He's also worried fish and coral larvae could get pumped through some of the equipment the watercraft use and die.
他也担忧船只利用的一些装备抽水时会不警惕抽到鱼群跟珊瑚的幼体致其去世亡。
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