Evaluation of growth and reproduction as indicators of soil metal toxicity to the Collembolan, Sinella curviseta
文献类型：期刊论文
| 作者 | Xu, Jie1; Ke, Xin1; Krogh, Paul Henning2; Wang, Yin1; Luo, Yong-Ming3; Song, Jing3 |
| 刊名 | INSECT SCIENCE
 |
| 出版日期 | 2009-02-01 |
| 卷号 | 16期号:1页码:57-63 |
| 关键词 | Collembolan copper growth lead reproduction Sinella curviseta soil pollution toxicity testing zinc |
| ISSN号 | 1672-9609 |
| DOI | 10.1111/j.1744-7917.2009.00254.x |
| 通讯作者 | Ke, Xin(xinke@sibs.ac.cn) |
| 英文摘要 | Laboratory studies evaluated the sensitivity of Sinella curviseta Brook (Collembola: Entomobryidae) to selected heavy metals (Cu, Pb and Zn). Survival, reproduction and growth of S. curviseta were determined in a 4-week exposure test in an agricultural soil amended with metals to concentrations of 100, 200, 400, 800, 1600 and 3200 mg/kg. Results showed reduction in adult survival and reproductive failure at the highest concentrations (3200 mg/kg) of Cu and Zn. EC(50 reproduction) values for Cu and Zn were approximately 442 and 2760 mg/kg, respectively. Application of Pb at all levels resulted in large numbers of progeny and no significant mortality compared to controls. Adult growth rate decreased for all metal treatments compared to the controls, suggesting that metals affect S. curviseta metabolism and result in slower growth. We showed that reproduction is a slightly more sensitive parameter than growth. Since a growth test needs fewer juveniles and takes less time than a reproduction test, we conclude that the two parameters are complementary and could be used for a better ecotoxicological evaluation of contaminant levels. However, relative growth and reproduction sensitivities should be tested with more chemicals before a growth test is accepted as a faster sublethal test than a reproduction test. |
| 收录类别 | SCI |
| WOS关键词 | FOLSOMIA-CANDIDA COLLEMBOLA ; PROISOTOMA-MINUTA TULLBERG ; CADMIUM ; ZINC ; LEAD ; COPPER ; TEMPERATURE ; POPULATIONS ; SPRINGTAIL ; ISOTOMIDAE |
| WOS研究方向 | Entomology |
| WOS类目 | Entomology |
| 语种 | 英语 |
| WOS记录号 | WOS:000263246700007 |
| 出版者 | WILEY-BLACKWELL PUBLISHING, INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2558795 |
| 专题 | 南京土壤研究所 |
| 通讯作者 | Ke, Xin |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Biol Sci, Inst Plant Physiol & Ecol, Shanghai 200032, Peoples R China 2.Univ Aarhus, Natl Environm Res Inst, Dept Terr Ecol, DK-8600 Silkeborg, Denmark 3.Chinese Acad Sci, Inst Soil Sci, Soil & Environm Bioremediat Res Ctr, Nanjing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Jie,Ke, Xin,Krogh, Paul Henning,et al. Evaluation of growth and reproduction as indicators of soil metal toxicity to the Collembolan, Sinella curviseta[J]. INSECT SCIENCE,2009,16(1):57-63. |
| APA | Xu, Jie,Ke, Xin,Krogh, Paul Henning,Wang, Yin,Luo, Yong-Ming,&Song, Jing.(2009).Evaluation of growth and reproduction as indicators of soil metal toxicity to the Collembolan, Sinella curviseta.INSECT SCIENCE,16(1),57-63. |
| MLA | Xu, Jie,et al."Evaluation of growth and reproduction as indicators of soil metal toxicity to the Collembolan, Sinella curviseta".INSECT SCIENCE 16.1(2009):57-63. |
入库方式： iSwitch采集
来源：南京土壤研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。