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两栖类

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The coding sequences of Igf2 have been reported in many mammalians, a few birds, amphibian and osteichthyes. But it has not been reported in goldfish. In our investigation, goldfish's insulin-like growth factor Ⅱ gene clone was obtained by PCR.

在许多哺乳类,少数的鸟类、两栖类和硬骨鱼类中,胰岛素样生长因子2的编码序列已经被确定,但是金鱼的Igf2尚未见报道。

Of those studied, at least 750 fish species, 290 reptiles, and 150 amphibians are at risk.

在这些研究过的动物种群中,至少有750种鱼、290种爬行类、150种两栖类面临风险。

Only 5 percent of fish, 6 percent of reptiles, and 7 percent of amphibians have been evaluated.

尽管如此,我们对世界上其余的动物种群所知甚少。我们仅仅评估过5%的鱼类、6%的爬行类、7%的两栖类

Reptilia and Amphibia.

爬虫类和两栖类

We need to know that fish and amphibians were outside the Amniota in order to use them as 'outgroups'.

我们应该知道鱼类和两栖类是羊膜类动物的外种,以便于使用它们作为外群。

Combined with the results made in 1989 and 1993, a total of 62 herpetological species were recorded in the nature reserve.

综合作者1984年6~7月和1993年8月在该保护区实地调查的结果显示:阳明山国家级自然保护区现已记录两栖类1目6科23种、爬行类2目9科39种。

Animal species is also very rich, vertebrate animals, with a total of 1552 kinds of Insecta, including 38 mammals, 217 kinds of birds, 36 species of reptiles, amphibians, 16 species of fish 25 species, 1220 kinds of insects.

动物种类也很丰富,脊椎动物与昆虫纲动物共有1552种,其中兽类38种,鸟类217种,爬行类36种,两栖类16种,鱼类25种,昆虫1220种。

The course of evolution from the vertebrate to mankind: jawless fish (Kunming-fish, Haikou-fish)→bony fish→amphibian→reptile (one branch of them evolved into dinosaur, another branch evolved into birds)→original suckled animal (one branch of them evolved into elephant, another branch evolved into mankind).

华夏鱼——中新鱼——昆明鱼——海口鱼。骨鱼类——两栖类——爬行类(一支演化成恐龙,一支演化成鸟类)——原始哺乳类(一支演化为象,一支演化为人类)。

Neotropical Bat Information System; Birds; Mammals; Fish; Amphibians; Reptiles

新热带区蝙蝠信息系统;鸟类;哺乳动物类;鱼类;两栖类;爬行动物类

Besides, after this system has been brought into operation for 1 year, there was abundant ecology in the surroundings, and any ecological imbalance such as ecological singularization or species advantages has not happened due to the set-up of this system.

统合分析,本系统未来并没有铺设不透水布之必要性,且本系统运作ㄧ年之后,周遭生态丰富,并不会因为设置本系统,而造成生态单一化、某些物种优势化生态失衡的情况发生,植种结构有34科87种;两栖类有3科4种;爬虫类有6科10种;鱼类有4科8种,且有多种鸟类接近或进入本系统中,并且本系统排放水因溶氧较进流时增加,可改善河川水体因河川溶氧降低、水量减少而造成河中鱼类暴毙的窘境。

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年美国个人破产法的一个改动使得破产登记急速下降,而后引起了信用卡大规模的亏损。

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