曹妃甸海域浮游植物群落及其在围填海前后的变化分析
文献类型：期刊论文
| 作者 | 刘西汉; 王玉珏 ; 石雅君; 田海兰; 程林; 王艳霞
|
| 刊名 | 海洋环境科学
 |
| 出版日期 | 2020-05-26 |
| 卷号 | 39期号:03页码:379-386 |
| 关键词 | 曹妃甸 浮游植物 环境因子 围填海 |
| ISSN号 | 1007-6336 |
| 其他题名 | Phytoplankton community and changes after reclamation in Caofeidian coastal waters |
| 产权排序 | (1) 河北省科学院地理科学研究所河北海岸带生态与环境联合实验室 ; (2) 河北省科学院地理科学研究所河北省地理信息开发应用工程技术研究中心 ; (3) 中国科学院烟台海岸带研究所海岸带环境过程与生态修复重点实验室 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Based on two surveys respectively in August 2013 and May 2014 in Caofeidian coastal waters,phytoplankton community,its correlations with environmental factors,and changes after land reclamation were analyzed.The results showed that totally 49 and 76 species were identified in spring and summer,respectively,in which diatoms dominated with rare dinoflagellates and chrysophytes.Phytoplankton abundance in spring ranged from 1.93×10~4 cells/m~3 to 7.89×10~4 cells/m~3,and dominant species included Paralia sulcata,Coscinodiscus subtilis,etc.; while in summer,it ranged from 5.85×10~4 cells/m~3 to 5022.91×10~4 cells/m~3,and dominant species were Eucampia zodiacus,Skeletonema costatum,etc.The distributions of phytoplankton abundance in spring and summer were similar with high abundances ordinarily observed in inshore waters.Temperature,salinity and nutrients were important factors controlling seasonal shifts and spatial variations of phytoplankton community.After land reclamation,the changes of Shannon-Wiener diversity index(H′) and Pielou eveness index(J) showed spatial variations,which was related to nutrients redistribution due to hydrodynamic changes.The northeastern bay was seriously affected by reclamation.Freshwater and nutrients imported by rivers were hard to exchange outside,thus promoting the proliferation of E.zodiacus whose abundance reached 3725.58×10~4 cells/m~3 in summer,which suggested that the bay tended to be threatened by red tide. |
| 语种 | 中文 |
| 资助机构 | 国家自然科学基金(41776126,41676117) ; 中国科学院院地合作项目(13001001) ; 河北省科学院两院合作项目(161304,181601) ; 河北省科学院高层次人才资助项目(2016022577-13) |
| 源URL | [http://ir.yic.ac.cn/handle/133337/25170]  |
| 专题 | 烟台海岸带研究所_近岸生态与环境实验室 烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室 |
| 作者单位 | 1.中国科学院烟台海岸带研究所海岸带环境过程与生态修复重点实验室 2.河北省科学院地理科学研究所河北海岸带生态与环境联合实验室; 3.河北省科学院地理科学研究所河北省地理信息开发应用工程技术研究中心; |
| 推荐引用方式 GB/T 7714 | 刘西汉,王玉珏,石雅君,等. 曹妃甸海域浮游植物群落及其在围填海前后的变化分析[J]. 海洋环境科学,2020,39(03):379-386. |
| APA | 刘西汉,王玉珏,石雅君,田海兰,程林,&王艳霞.(2020).曹妃甸海域浮游植物群落及其在围填海前后的变化分析.海洋环境科学,39(03),379-386. |
| MLA | 刘西汉,et al."曹妃甸海域浮游植物群落及其在围填海前后的变化分析".海洋环境科学 39.03(2020):379-386. |
入库方式： OAI收割
来源：烟台海岸带研究所
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