Life history characteristics of Macrothrix rosea (Jurine, 1820) (Cladocera, Macrothricidae) in laboratory conditions
文献类型：期刊论文
| 作者 | Huang, Xiaona; Shi, Xinlu; Xu, Sen; Liu, Guijie; Ma, Limin; Sun, Zhiqiang; Shi, XL (reprint author), Hangzhou Normal Univ, Hangzhou Key Lab Anim Adaptat & Evolut, Hangzhou 310036, Peoples R China; shixl56@163.com |
| 刊名 | JOURNAL OF LIMNOLOGY
 |
| 出版日期 | 2011 |
| 卷号 | 70期号:2页码:248-254 |
| 关键词 | Cladocera Morphology Growth Reproduction Instar |
| ISSN号 | 1129-5767 |
| 英文摘要 | Our knowledge of the lift history characters of medium-size cladoceran species remains quite restricted. In order to address this issue, the present study examined the life history of a medium-size species, Macrothrix rosea (Cladocera, Macrothricidae), in laboratory conditions. Neonates produced by previously acclimatized parthenogenetic females were cultured at 25 +/- 1 degrees C to investigate their growth rate, fecundity, and development. Our results show that individuals of M. rosea underwent three juvenile instar stages and 10 adult instars at 25 degrees C, with an average lift span 33 +/- 6.33 days. The average total number of eggs produced per individual was 121.04, with a maximum of 151. Individuals in the seventh instar stage (fourth adult instar) produced the largest number of offspring. The growth of body length showed a logarithmic pattern, whereas the cumulative fecundity and population growth appeared to be logistic. Furthermore, we compared the growth and mean fecundity from the birth to the first adult ins-tar at three different temperatures (i.e., 15, 20, and 25 degrees C). The growth rate of body length was slower at lower temperatures than at higher temperatures, while the mean fecundity was higher and the time needed for developing to adult was longer at lower temperatures. In conjunction with previous studies, our data suggest several shared lift history characteristics among cladocerans. |
| 学科主题 | Marine & Freshwater Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:000294320400010 |
| 资助机构 | National Natural Science Foundation of China[31071880, 31030059]; Zhejiang Provincial Natural Science Foundation of China[Y3100128]; National Key Laboratory of Freshwater Ecology and Biotechnology of China[2009FB11]; Hangzhou Key Laboratory for Animal Adaptation and Evolution, Hangzhou Normal University[2010100333T05] ; National Natural Science Foundation of China[31071880, 31030059]; Zhejiang Provincial Natural Science Foundation of China[Y3100128]; National Key Laboratory of Freshwater Ecology and Biotechnology of China[2009FB11]; Hangzhou Key Laboratory for Animal Adaptation and Evolution, Hangzhou Normal University[2010100333T05] ; National Natural Science Foundation of China[31071880, 31030059]; Zhejiang Provincial Natural Science Foundation of China[Y3100128]; National Key Laboratory of Freshwater Ecology and Biotechnology of China[2009FB11]; Hangzhou Key Laboratory for Animal Adaptation and Evolution, Hangzhou Normal University[2010100333T05] ; National Natural Science Foundation of China[31071880, 31030059]; Zhejiang Provincial Natural Science Foundation of China[Y3100128]; National Key Laboratory of Freshwater Ecology and Biotechnology of China[2009FB11]; Hangzhou Key Laboratory for Animal Adaptation and Evolution, Hangzhou Normal University[2010100333T05] |
| 公开日期 | 2011-11-09 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/16299]  |
| 专题 | 水生生物研究所_淡水生态学研究中心_期刊论文 |
| 通讯作者 | Shi, XL (reprint author), Hangzhou Normal Univ, Hangzhou Key Lab Anim Adaptat & Evolut, Hangzhou 310036, Peoples R China; shixl56@163.com |
| 推荐引用方式 GB/T 7714 | Huang, Xiaona,Shi, Xinlu,Xu, Sen,et al. Life history characteristics of Macrothrix rosea (Jurine, 1820) (Cladocera, Macrothricidae) in laboratory conditions[J]. JOURNAL OF LIMNOLOGY,2011,70(2):248-254. |
| APA | Huang, Xiaona.,Shi, Xinlu.,Xu, Sen.,Liu, Guijie.,Ma, Limin.,...&shixl56@163.com.(2011).Life history characteristics of Macrothrix rosea (Jurine, 1820) (Cladocera, Macrothricidae) in laboratory conditions.JOURNAL OF LIMNOLOGY,70(2),248-254. |
| MLA | Huang, Xiaona,et al."Life history characteristics of Macrothrix rosea (Jurine, 1820) (Cladocera, Macrothricidae) in laboratory conditions".JOURNAL OF LIMNOLOGY 70.2(2011):248-254. |
入库方式： OAI收割
来源：水生生物研究所
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