| Food habits of two-year-old Chinese mitten crab (Eriocheir sinensis) stocked in Lake Bao'an, China | |
| Gang Jin; Ping Xie; Zhongjie Li; Jin, G, Shenzhen Polytech, Dpet Appl Biol Engn, Shenzhen 518055, Peoples R China | |
| 2003 | |
| Source Publication | JOURNAL OF FRESHWATER ECOLOGY
 |
| Volume | 18Issue:3Pages:369-375 |
| Abstract | Gastric mills of 362 specimens of two-year-old Chinese mitten crab (Eriocheir sinensis), which contained recognizable food items, from Lake Bao'an, China were examined. The food items were macrophytes, algae, arthropods, oligochaetes, fish, protozoa, rotifers, gastropods, and detritus, and the percent frequencies of occurrence (FO) for these items were 87.3%, 82.0%, 48.2%, 28.2%, 28.7%, 0.3%, 0.6%, 0.3% and 88.7%, respectively. Unidentified animal tissue was often observed and had a FO of 46.1%. In total, FO of plants (macrophytes + algae) was 87.7% and of animals was 89.8%. However, 5.8% of the gastric mills contained only animals, 5.3% had only macrophytes, and 0.3% contained only algae. There was no significant difference (p>0.05) in food habits between male and female crabs. The ratio of cell number of macrophytes to algae was about 156:1. |
| Keyword | Decapoda |
| Department | Shenzhen Polytech, Dpet Appl Biol Engn, Shenzhen 518055, Peoples R China; Chinese Acad Sci, Inst Hydrobiol, Donghu Expt Stn Lake Ecosyst, Wuhan 430072, Peoples R China |
| Subject Area | Ecology ; Limnology |
| Indexed By | SCI |
| WOS ID | WOS:000185118200005 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ihb.ac.cn/handle/152342/9652 |
| Collection | 期刊论文 |
| Corresponding Author | Jin, G, Shenzhen Polytech, Dpet Appl Biol Engn, Shenzhen 518055, Peoples R China |
| Recommended Citation GB/T 7714 | Gang Jin,Ping Xie,Zhongjie Li,et al. Food habits of two-year-old Chinese mitten crab (Eriocheir sinensis) stocked in Lake Bao'an, China[J]. JOURNAL OF FRESHWATER ECOLOGY,2003,18(3):369-375. |
| APA | Gang Jin,Ping Xie,Zhongjie Li,&Jin, G, Shenzhen Polytech, Dpet Appl Biol Engn, Shenzhen 518055, Peoples R China.(2003).Food habits of two-year-old Chinese mitten crab (Eriocheir sinensis) stocked in Lake Bao'an, China.JOURNAL OF FRESHWATER ECOLOGY,18(3),369-375. |
| MLA | Gang Jin,et al."Food habits of two-year-old Chinese mitten crab (Eriocheir sinensis) stocked in Lake Bao'an, China".JOURNAL OF FRESHWATER ECOLOGY 18.3(2003):369-375. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Food habits of two-y（482KB） | 开放获取 | -- | View Application Full Text | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment