黄河三角洲不同生境下芦苇磷的累积和分配过程
文献类型：期刊论文
| 作者 | 屈凡柱2,3; 孟灵1,2; 于君宝3 ; 夏江宝2; 李学平2
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| 刊名 | 环境科学学报
 |
| 出版日期 | 2022 |
| 卷号 | 42期号:1页码:47-55 |
| 关键词 | 芦苇 生境 磷 累积 分配 黄河三角洲 |
| ISSN号 | 0253-2468 |
| 其他题名 | Study on processes of P accumulation and allocation of Phragmites australis in coastal wetlands in the Yellow River Delta |
| 文献子类 | 期刊论文 |
| 英文摘要 | In order to study the influence of habitats on process of phosphorus(P)accumulation and allocation of Phragmites australis in the Yellow River Delta(YRD),new-born wetland(NW)and farmland converted into wetland(FW)were selected for sampling from May to November in 2016. Results showed that ①the biomass of different parts of P. australis in NW and FW showed dramatically seasonal changes,increased during growth season and then decreased. The biomass of litter of NW and FW increased during the sample time interval,which could be described by exponential increase model. Meanwhile,the biomass of FW was higher than that of NW. ②the P contents of leaf and stem organs of P. australis declined in the growth season. Root P contents decreased at first and then increased with time. P accumulation amounts in P. australis of NW and FW were root > leaf > stem in the growth season,which indicated root was the important storage of P,and P accumulation amounts in NW were much higher than those in FW. ③the values of AGR and RP in P. australis of FW were at a high level at the beginning of the growth season,and declined by the arrival of shortterm inundation. While the values of AGR and RP in P. australis of NW experienced a dramatic shift due to tide and rainfall stress. These conclusions confirm the potential effects of habitat on plant biomass,P content,accumulative and allocation which can provide data support and theoretical reference for ongoing conservation and restoration in the YRD. |
| 语种 | 中文 |
| CSCD记录号 | CSCD:7148857 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/34164]  |
| 专题 | 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 烟台海岸带研究所_近岸生态与环境实验室 |
| 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,烟台264003; 2.滨州学院,山东省黄河三角洲生态环境重点实验室,滨州256600; 3.鲁东大学,滨海生态研究院,烟台264025 |
| 推荐引用方式 GB/T 7714 | 屈凡柱,孟灵,于君宝,等. 黄河三角洲不同生境下芦苇磷的累积和分配过程[J]. 环境科学学报,2022,42(1):47-55. |
| APA | 屈凡柱,孟灵,于君宝,夏江宝,&李学平.(2022).黄河三角洲不同生境下芦苇磷的累积和分配过程.环境科学学报,42(1),47-55. |
| MLA | 屈凡柱,et al."黄河三角洲不同生境下芦苇磷的累积和分配过程".环境科学学报 42.1(2022):47-55. |
入库方式： OAI收割
来源：烟台海岸带研究所
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