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| Biodiversity of brackish water amphipods (crustacean) in two estuaries, southeast coast of India | |
| Mondal, Nityananda1; Rajkumar, Mayalagu1; Sun, Jun2; Kundu, Sourav1,3; Lyla, P. S.1; Khan, Seyed Ajmal1; Trilles, Jean Paul4 | |
| 2010-12-01 | |
| 发表期刊 | ENVIRONMENTAL MONITORING AND ASSESSMENT
 |
| 卷号 | 171期号:1-4页码:471-486 |
| 文章类型 | Article |
| 摘要 | The present study about the gammarid amphipods of Vellar and Uppanar estuaries was performed during two seasons (pre-monsoon and post-monsoon, 2005-2006), respectively, in nine habitats: five in the Vellar estuary and four in the Uppanar estuary. Amphipod samples were collected from sediments, oyster beds, seaweeds, sea grass, and mangroves. A total of 29 species of gammarid amphipods were collected in each area. The surface water temperature ranged from 16A degrees C to 26A degrees C, the salinity from 20 to 32 psu, and the pH between 7.5 and 8.3. Dissolved oxygen ranged from 5.3 to 7.8 ml/l. The maximum abundance of amphipods was observed during the pre-monsoon (July to September) in Vellar mangrove, and it was minimum during the pre-monsoon in Uppanar sea grass. It was found that several physicochemical factors, such as salinity, temperature, dissolved oxygen, pH, and the substrate have a marked effect on the distribution and the relative abundance of amphipods. The ranges of species diversity, richness, dominance, and evenness in the Vellar and Uppanar estuaries were 1.58-4.15, 1.82-5.29, 0-0.11, and 0.96-1, respectively. Using multivariate analyses, in each estuary, it was possible to identify different communities of amphipod species according to their habitats. |
| 关键词 | Amphipods Biodiversity Vellar/uppanar Estuaries Primer Simper |
| DOI | 10.1007/s10661-009-1292-z |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000283592800036 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/32758 |
| 专题 | 海洋生态与环境科学重点实验室 |
| 作者单位 | 1.Annamalai Univ, Ctr Adv Study Marine Biol, Parangipettai 608502, Tamil Nadu, India 2.Chinese Acad Sci, Key Lab Marine Ecol & Environm Sci, Inst Oceanol, Qingdao 266071, Peoples R China 3.Gujarat Inst Desert Ecol, Bhuj 370001, Gujarat, India 4.Univ Montpellier 2, CNRS UM2 IFREMER, UMR 5119, Equipe Adaptat Ecophysiol & Ontogenere,CC 92, F-34095 Montpellier 05, France |
| 推荐引用方式 GB/T 7714 | Mondal, Nityananda,Rajkumar, Mayalagu,Sun, Jun,et al. Biodiversity of brackish water amphipods (crustacean) in two estuaries, southeast coast of India[J]. ENVIRONMENTAL MONITORING AND ASSESSMENT,2010,171(1-4):471-486. |
| APA | Mondal, Nityananda.,Rajkumar, Mayalagu.,Sun, Jun.,Kundu, Sourav.,Lyla, P. S..,...&Trilles, Jean Paul.(2010).Biodiversity of brackish water amphipods (crustacean) in two estuaries, southeast coast of India.ENVIRONMENTAL MONITORING AND ASSESSMENT,171(1-4),471-486. |
| MLA | Mondal, Nityananda,et al."Biodiversity of brackish water amphipods (crustacean) in two estuaries, southeast coast of India".ENVIRONMENTAL MONITORING AND ASSESSMENT 171.1-4(2010):471-486. |
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