IOCAS-IR  > 海洋生态与环境科学重点实验室
Geochemical Characteristics of Soil C, N, P, and Their Stoichiometrical Significance in the Coastal Wetlands of Laizhou Bay, Bohai Sea
Cao, Lei1,2; Song, Jinming1; Li, Xuegang1; Yuan, Huamao1; Li, Ning1; Duan, Liqin1; Wang, Qidong1,2
2015-02-01
Source PublicationCLEAN-SOIL AIR WATER
Volume43Issue:2Pages:260-270
SubtypeArticle
AbstractThis study analyzed the variations of soil organic carbon (SOC), total nitrogen (TN), and total phosphorus (TP) with depth in coastal wetlands of Laizhou Bay, Bohai Sea. Generally, average contents of SOC and TN were higher at tidal flooding Guangrao wetland (GRA) than those at Changyi (CY) wetland where the tidal can rarely reached. Among the five profiles, higher variations of SOC and TN were observed in CYB1 and CYB2, where the TP contents showed lower variations. SOC showed a rapid decrease with depth in CYB1 and CYB2, whereas they tended to increase with depth in GRA1 and GRA2. Vertical distributions of TN were significantly correlated with SOC in profile GRA1, CYB1, and CYB2. However, no clear trend was found on the vertical variations of TP. Additionally, C, N, and P ecological stoichiometry in these two coastal wetlands had high complexities within wetland. The C/N ratios were generally higher, while the C/P ratios and the N/P ratios were comparatively low, indicating the coastal wetland biogeochemical processes were more limited by N and P, with the former may being the primary factor. Our results also indicated that both vegetation coverage and tidal flooding were important in the biogeochemical processes of these coastal wetlands.
KeywordEcological Stoichiometry Soil Organic Carbon Total Nitrogen Total Phosphorus
DOI10.1002/clen.201300752
Indexed BySCI
Language英语
WOS IDWOS:000349218800015
Citation statistics
Cited Times:17[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/25350
Collection海洋生态与环境科学重点实验室
海洋环流与波动重点实验室
Affiliation1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Shandong, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Cao, Lei,Song, Jinming,Li, Xuegang,et al. Geochemical Characteristics of Soil C, N, P, and Their Stoichiometrical Significance in the Coastal Wetlands of Laizhou Bay, Bohai Sea[J]. CLEAN-SOIL AIR WATER,2015,43(2):260-270.
APA Cao, Lei.,Song, Jinming.,Li, Xuegang.,Yuan, Huamao.,Li, Ning.,...&Wang, Qidong.(2015).Geochemical Characteristics of Soil C, N, P, and Their Stoichiometrical Significance in the Coastal Wetlands of Laizhou Bay, Bohai Sea.CLEAN-SOIL AIR WATER,43(2),260-270.
MLA Cao, Lei,et al."Geochemical Characteristics of Soil C, N, P, and Their Stoichiometrical Significance in the Coastal Wetlands of Laizhou Bay, Bohai Sea".CLEAN-SOIL AIR WATER 43.2(2015):260-270.
Files in This Item:
File Name/Size DocType Version Access License
Geochemical Characte(293KB)期刊论文出版稿限制开放ODC PDDLView
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Cao, Lei]'s Articles
[Song, Jinming]'s Articles
[Li, Xuegang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Cao, Lei]'s Articles
[Song, Jinming]'s Articles
[Li, Xuegang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Cao, Lei]'s Articles
[Song, Jinming]'s Articles
[Li, Xuegang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Geochemical Characteristics of Soil C, N, P, and Their Stoichiometrical Significance in the Coastal Wetlands of Laizhou Bay, Bohai Sea.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.