Effects of an artificial oyster shell reef on macrobenthic communities in Rongcheng Bay, East China
文献类型：CNKI期刊论文
| 作者 | Xu QZ(徐勤增); Zhang LB(张立斌); Zhang T(张涛) ; Zhou Y(周毅); Xia SD(夏苏东); Liu H(刘辉); Yang HS(杨红生)
|
| 发表日期 | 2014-01-15 |
| 出处 | Chinese Journal of Oceanology and Limnology
 |
| 关键词 | artifi cial reefs macrobenthos community composition environmental quality Rongcheng Bay East China |
| 英文摘要 | An artifi cial oyster shell reef was deployed in Rongcheng Bay, East China. However, the effects of this reef on the surrounding macrobenthic communities were unknown. We compared sedimentary factors, macrobenthic biomass, abundance, and community composition and ecological indicators between the reef and non-reef areas over a one year period. The mean values for chlorophyll a(Chl a), total organic matter(TOM), total organic carbon(TOC), and total nitrogen(TN) content in surface sediments in the reef area were slightly higher than those in the non-reef area. The Chl a levels differed signifi cantly between the two areas, but the TOM, TOC, and TN were not signifi cantly different. The abundance of crustaceans was signifi cantly different between the two areas, but the abundance and biomass of polychaetes, echinoderms, mollusk did not differ signifi cantly. The permutational multivariate analysis of variance(PERMANOVA) revealed that the macrobenthic community differed signifi cantly through time and analysis of similarity multivariate analyses(ANOSIM) revealed that the macrobenthic community differed signifi cantly in some months. The ecological indicators revealed that the environmental quality of the reef area was slightly better than that of the non-reef area. Overall, our results suggest that the artifi cial oyster shell reef may change the macrobenthic community and the quality of the environment. Despite the lack of an effect in the short term, long-term monitoring is still needed to evaluate the effects of artifi cial oyster shell reefs on macrobenthic communities. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | Supported by the National Marine Public Welfare Research Project(Nos.200805069,201305043) ; the National Natural Science Foundation of China(No.41106134) ; National Key Technology Research and Development Program(Nos.2011BAD13B02,2010BAC68B01) |
| 卷 | v.32期:01页:101-112 |
| 语种 | 英文; |
| 分类号 | Q958.8 |
| ISSN号 | 0254-4059 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/190585]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.InstituteofOceanology,ChineseAcademyofSciences 2.UniversityofChineseAcademyofSciences |
| 推荐引用方式 GB/T 7714 | Xu QZ,Zhang LB,Zhang T,et al. Effects of an artificial oyster shell reef on macrobenthic communities in Rongcheng Bay, East China. 2014. |
入库方式： OAI收割
来源：海洋研究所
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。