Literaturdatenbank
Literaturdatenbank |
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Huang, B., Chen, Y. S., & Chen, S. (2000). Investigation and study on fecundity of cuora flavomarginate. Journal of Xinyang Teachers College (Natural Science Edition), 4.
Added by: Admin (28 Dec 2009 19:57:05 UTC) |
| Resource type: Journal Article BibTeX citation key: Huang2000 View all bibliographic details  |
Categories: General Keywords: Cuora, Cuora flavomarginata, Fortpflanzung = reproduction, Geoemydidae, Schildkröten = turtles + tortoises Creators: Chen, Chen, Huang Collection: Journal of Xinyang Teachers College (Natural Science Edition) |
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| Abstract |
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Cuora flavomarginata The Cuora flavomarginate wild population sex ratio was investigated.The fertilixation rate of eggs and eggs pregnancy in the female body was studied.The results showed that sex ratio differ from young turtle to adult turtle.Cuora flavomarginate wild population sex ratio are approximately 1 to 1 for individnal weight of below 300 g,1 to 0.83 for individual weight of 300～400 g,1 to 0.11 for individual weight of beyond 600 g.The eggs laid by wild Cuora flavomarginate are less than the eggs which are pregnancy in the female body,and the reason is the Zygotes the least among the eggs is that Cuora flavomarginate wild population and the males are rare,as well as the less opportunities of mating beween males and females.
Added by: Admin |