Summertime community structure of intertidal macrobenthos in Changdao Archipelago,Shandong Province,China
文献类型：CNKI期刊论文
| 作者 | Wang XC(王晓晨) ; Li XZ(李新正); Li BQ(李宝泉); Wang HF(王洪法)
|
| 发表日期 | 2009-08-15 |
| 出处 | Chinese Journal of Oceanology and Limnology
 |
| 关键词 | macrobenthos community structure biodiversity Changdao Archipelago sediment |
| 英文摘要 | The community structure of intertidal macrobenthos in Changdao Archipelago(north of Shandong Peninsula,between Bohai Bay and the northern Yellow Sea) was examined based on samples collected from 14 stations in five transects in June 2007.Three stations corresponding to high,medium and low tidal areas were set up for each transect.A total of 68 macrobenthic species were found in the research region,most of which belonged to Mollusca and Crustacea.The average abundance and biomass of the macrobenthos was 1 383 ind./m2 and 372.41 g/m2,respectively.The use of an arbitrary similarity level of 20% resulted in identification of five groups among the 14 stations in the research region.There were remarkable differences in the biomass,abundance and Shannon-Wiener diversity index of the different sediments.Specifically,the order of biomass was rocky shores > gravel > mud-sand > coarse sand > stiff mud,while the order of abundance was rocky shores > coarse sand > mud-sand > gravel > stiff mud,and that of the diversity index was mud-sand > gravel > stiff mud > rocky shores > coarse sand.The above results revealed that the sediment type was the most important factor affecting the structure of the macrobenthic community of the intertidal zone. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | Supported by Shandong 908 Project for Islands Investigation ; the Knowledge Innovation Program of Chinese Academy of Sciences (No 072715) |
| 卷 | v.27期:03页:7-16 |
| 语种 | 英文; |
| 分类号 | Q958 |
| ISSN号 | 0254-4059 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/192481]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.InstituteofOceanology,ChineseAcademyofSciences 2.CollegeofMarineLifeSciences,OceanUniversityofChina |
| 推荐引用方式 GB/T 7714 | Wang XC,Li XZ,Li BQ,et al. Summertime community structure of intertidal macrobenthos in Changdao Archipelago,Shandong Province,China. 2009. |
入库方式： OAI收割
来源：海洋研究所
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