凯门鳄 meaning in English
caimans
Examples
- They reach their monumental size on a diet of wild pigs , deer , birds , turtles , capybara , caimans , and even jaguars
长到如此大的尺寸，是由于它们可以捕食野猪，鹿，鸟，龟，水豚，凯门鳄甚至美洲虎。 - The site protects key threatened species , including giant arapaima fish , the amazonian manatee , the black caiman and two species of river dolphin
保护区为许多珍稀濒危动物提供保护，例如巨骨舌鱼、亚马逊海牛、黑凯门鳄和两种淡水豚类。 - Phylogenetic relationship of sequences was constructed by neighbor - joining method in mega and maximum parsimony algorithm in paup . the same two groups were showed in the results , and the group b sequences were more similar to two sequences of caiman crocodilus
Nj法和mp法构建的系统树极为相似， 10种序列聚为两支( a和b ) ，分支b与凯门鳄的两种序列的亲缘关系较近。 - Two captive populations could n ' t be defined as separate evolutionary significant units ( esus ) because of lacking of genetic divergence between them , and should be considered as a single esu in the conservation of the species . by comparing the sequences of control region of mitochondrial dna from three species of crocodiles , it is revealed that the smallest genetic diversity exists between alligator sinensis and alligator mississipiensis . a portion of mitochondrial nd4 and cytochrome b gene of 3 species of crocodilian was sequenced
百年来关于扬子鳄的分类地位存在着很多争议，本文利用测得的扬子鳄( alligatorsinensis ) 、暹罗鳄( crocodlylussiamensis )和湾鳄( crocodylusporosus )的mtdnand4和cytb基因序列，以及从genbank中获得密西西比鳄、凯门鳄和海龟( cheloniamydas )的nd4基因和cytb基因相应片段，构建以海龟为外群的系统进化树。