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   alligator 在 蚕蜂与野生动物保护 分类中 的翻译结果: 查询用时:0.091秒
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alligator
相关语句
  扬子鳄
    Artificial propagation of the Chinese alligator
    扬子鳄的人工繁殖
短句来源
    Factors influencing the population status of wild Chinese alligators (Alligator sinensis)
    野生扬子鳄种群动态变化及致危因素
短句来源
    The Habitat Status of Wild Chinese Alligator and the Analysis on the Fecundity of Captive Population in Anhui
    安徽野生扬子鳄生境现状及饲养种群繁殖力分析
短句来源
    Chinese alligator (Alligator sinensis) is an endemic species in China, and also has been recognized as the most endangered crocodile species among the 23 species of crocodiles in the world.
    扬子鳄(Alligator sinensis)是中国特有的珍稀物种,也是全球23种鳄鱼中最濒危的一种。
短句来源
    It is estimated that the full size of the wild Chinese alligator population is about 122, distributed in 16 plot-like habitats.
    估计野生扬子鳄种群实际大小在122 条左右,分布于16 个斑块状栖息地。
短句来源
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  “alligator”译为未确定词的双语例句
    TRADE AND FARMING OF LIVING CROCODILE AND ALLIGATOR AT THE INTERNATIONAL LEVEL
    国际上活鳄的贸易与人工饲养
短句来源
  相似匹配句对
    Artificial propagation of the Chinese alligator
    扬子鳄的人工繁殖
短句来源
    THE CURRENT STATUS OF ALLIGATOR SINENSIS FAUVEL AND ITS CONSERVATION
    扬子鳄的现状与保护
短句来源
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  alligator
Extreme Evolutionary Conservation of CaSox4 Gene* in Alligator sinensis*
      
Compared to Alligator mississippiensis the duration of TSP was longer, and the onset of TSP was at an earlier stage of incubation.
      
Incubation of alligator snapping turtle (Macrochelys temminckii) eggs in natural and agricultural soils
      
The present study evaluated the development of alligator snapping turtle embryos and hatchlings incubated in vermiculite, and in Tunica Soils Series from a natural nesting area and from a cotton farm.
      
The Chinese "Yangtze" alligator is a rare reptile that has been listed as an "endangered species" by the United Nations, so its preservation has become an urgent task.
      
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In the southern Aunhui of ehina, a total of 64species of reptiles were found,with 9 species of Testudinata, 9 species ofLacertidae,45 species of snake and 1 species of Crocodylia.The Yangtzi Alligator, one of the most endangered species in China,has been protected resulting in a population inerease to 667~740 in the wild and 4376individuals kept in eaptivity.However,populations of snakes and turtles are decliningh due to human consumption.

皖南是安徽省爬行动物分布的主要地区,现已发现64种,其中龟鳖目3科9种,蜥蜴亚目4种科9种,蛇亚目3种科45种,鳄目1科1种.濒临灭绝的扬子鳄,经多年繁殖和保护,1994年野生个体已达667~740条,繁殖场内达4376条.近些年来,人类对龟鳖和蛇类的捕杀比较严重,各种龟蛇的数量正在迅速下降.

This paper evaluates the alligator resource according to the values on economy,ecology and scientific research.From the analysis of the number of alli gators in the wild and breeding,the current situation and problems existed in th e exploition and utilization of alligators are examied.The developmental counter measures on the resource exploition and utilization of Alligator sinensis are al so put forward.

对扬子鳄资源的经济、生态及科研价值进行合理的评价;根据扬子鳄野外及人工养殖的资源数量,论述了扬子鳄资源开发利用的现状及存在的问题,并分析了扬子鳄资源开发利用的发展对策

The survival environment analysis to protected species is the important means to detect the population decline and extinction reasons. A field survey on wild Chinese Alligator habitat was conducted in Nanling County, Anhui Province in September 2002. This paper analysed the survival environmental factors of the wild Chinese Alligator in Nanling County, Anhui Province. The results showed that the food ,concealment, water and human actions are the important factors. Changle point in Nanling County,...

The survival environment analysis to protected species is the important means to detect the population decline and extinction reasons. A field survey on wild Chinese Alligator habitat was conducted in Nanling County, Anhui Province in September 2002. This paper analysed the survival environmental factors of the wild Chinese Alligator in Nanling County, Anhui Province. The results showed that the food ,concealment, water and human actions are the important factors. Changle point in Nanling County, Anhui Province has ideal survival environmental factors. But it too small for Chinese Alligator population. comparatively Zhalin point is the good place for Chinese Alligator.

通过对被保护物种生存环境的分析是探知该物种灭绝和种群数量下降的重要手段.2002年9月间,作者在参加南陵县野生扬子鳄栖息地生境的考察工作的基础上,以安徽省南陵县野生扬子鳄生存环境作为对象,对野生扬子鳄的生存的环境因素进行分析评价.结果表明,影响野生扬子鳄生存环境质量的主要因素为食物、隐蔽条件和水体以及人的活动.在安徽省南陵县二个官方指定的保护点中长乐点尽管食物、隐蔽条件和水三大生境基本要素都较为理想,但因为没有足够的栖息地因此这里并不适合野生扬子鳄种群的生存.比较而言,如对楂林点野生扬子鳄的生存环境进行一定的人工修饰,此地应该有着较为合适的生存环境.

 
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