干旱区生态环境知识资源中心(Arid): Effects of restoration years on soil nitrogen and phosphorus in inland salt marshes

Arid

DOI	10.7717/peerj.16766
	Effects of restoration years on soil nitrogen and phosphorus in inland salt marshes
	Zhao, Dandan; Wan, Daiji; Yang, Jian; Liu, Jiping; Yong, Zhicheng; Ma, Chongya
通讯作者	Liu, JP
来源期刊	PEERJ
ISSN	2167-8359
出版年	2024
卷号	12
英文摘要	Inland salt marsh wetlands have very important ecological functions in semi-arid areas. However, degradation and soil desertification have impacted these areas, making it necessary to study the impact of wetland restoration years on the soil quality of salt marsh wetland. We used remote sensing methods, field surveys, and inquiries to examine the seasonal profile effects of two-, four-, and six-year restoration periods on total nitrogen (TN), total phosphorus (TP) and the ratio of nitrogen to phosphorus (N:P) in P. australis and S. triqueter wetland natural states. Our results showed that soil TN in P. australis wetland in restored conditions was higher than that in natural conditions. The average soil TP of the S. triqueter wetlands at 0-10 cm, 10-20 cm, 20-30 cm, and 30-40 cm layers was 0.36 g/kg, 0.31 g/kg, 0.21 g/kg, and 0.17 g/kg s in September, respectively. The soil TP of the S. triqueter wetland increased slightly over the entire growing season. The restoration years had a great influence on the soil TP of the S. triqueter wetland from May to July. The soil TN in the P. australis wetland was almost restored to its natural condition in each layer during the six-year restoration period. The soil TP of the S. triqueter wetland was higher in the restored two-year period and showed a decreasing trend with an increased soil depth. Our conclusions can significantly guide the restoration of inland salt marsh wetlands.
英文关键词	Wetland restoration Soil nitrogen and phosphorus Restoration years Inland salt marsh
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:001165405100004
WOS关键词	CARBON ; WETLANDS ; CHRONOSEQUENCE ; STOICHIOMETRY ; SCENARIOS
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/405042
推荐引用方式 GB/T 7714	Zhao, Dandan,Wan, Daiji,Yang, Jian,et al. Effects of restoration years on soil nitrogen and phosphorus in inland salt marshes[J],2024,12.
APA	Zhao, Dandan,Wan, Daiji,Yang, Jian,Liu, Jiping,Yong, Zhicheng,&Ma, Chongya.(2024).Effects of restoration years on soil nitrogen and phosphorus in inland salt marshes.PEERJ,12.
MLA	Zhao, Dandan,et al."Effects of restoration years on soil nitrogen and phosphorus in inland salt marshes".PEERJ 12(2024).