cathaica 中文意思是什麼
cathaica
解釋
華蝸牛屬-
An ecological study on the korgass population of the land snail cathaica cavimargo ( martens, 1879 ) was carried out. the study consisted of three parts : population distribution, shell biometric characters and shell colouration
對霍城果子溝陸生貝類cathaicacavimargo （ martens ， 1879 ）種群進行了生態學研究，其內容包括種群分佈、殼相特徵及貝殼顏色三個方面。 -
The populations of cathaica cavimargo are distributed in a number of heterogeneous habitats, from the hillside to the valley. these populations ( more precisely, subpopulations ) have pronounced variations in population density, shell biometric characters and shell colouration
從山腰到山谷， cathaicacavimargo在許多異質環境中均有分佈，這些這些種群（或更準確地講亞種群）的密度、貝殼大小和貝殼顏色之間存在一定程度的差異。 -
On the other hand, the sites with no stone, id est pure grass and pure shrubbery, had no distribution of cathaica cavimargo. only a single empty shell was found on the site of pure grass
分佈有石灰石或花崗石的樣地種群密度最大，無石頭分佈的純草地和純灌木沒有cathaicacavimargo分佈，純草地只見到一枚空殼。 -
An analysis of population distribution took place on all of the 11 sites, and population size and density of 8 sites out of these 11 sites were estimated by direct counting method, in order to get basic information of the population ecology of cathaica cavimargo
進行種群分佈分析時評估了石灰巖、純灌木、石灰石灌木、石灰石草地、花崗石灌木、花崗巖、純草地和花崗石草地8個樣地種群大小和密度，以便獲得cathaicacavimargo種群生態基本數據。 -
Seven populations of cathaica cavimargo were separated into two groups, one containing large - shelled populations in open sunlit habitats with many boulders. the other contained small - shelled populations in shaded hillside habitats and on rock surfaces. this process revealed strong correlation between the variation of shell biometric characters and the microenvironment
一組為具大殼的分佈有大塊石灰石或花崗石的敞開環境： 0號、 5號和6號樣地種群；另一組為具小殼的山腰隱蔽環境及巖石： 1號、 2號、 3號和8號樣地種群。
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