Effects of short-term simulated acid rain and nitrogen deposition on soil nutrients and enzyme activities in Cunninghamia lanceolata plantation

被引:0
|
作者
Ding, Yong [1 ]
Sun, Lianhao [1 ]
Li, Chong [1 ,2 ]
Chen, Meiling [1 ]
Zhou, Yuexiang [1 ]
Meng, Miaojing [1 ]
Li, Zhenghao [3 ]
Zhang, Jinchi [1 ]
Liu, Xin [1 ]
机构
[1] Nanjing Forestry Univ, Coinnovat Ctr Sustainable Forestry Southern China, Jiangsu Prov Key Lab Soil & Water Conservat & Ecol, Coll Forestry & Grassland,Coll Soil & Water Conser, Nanjing 210037, Jiangsu, Peoples R China
[2] Justus Liebig Univ Giessen, Inst Plant Ecol, Giessen, Germany
[3] Sheyang Management Stn, Jiangsu Yancheng Natl Nat Reserve, Yancheng, Jiangsu, Peoples R China
来源
关键词
subtropical forest; sulfuric acid rain; nitric acid rain; nitrogen deposition; soil acidification; SUBTROPICAL PLANTATION; REACTIVE NITROGEN; TEMPERATE FOREST; GRASSLAND SITES; CARBON STORAGE; IMPACTS; CHINA; ACIDIFICATION; LITTER; DECOMPOSITION;
D O I
10.3389/fevo.2024.1365954
中图分类号
Q14 [生态学(生物生态学)];
学科分类号
071012 ; 0713 ;
摘要
Acid rain and nitrogen deposition are emerging as global scale environmental issues due to increasing industrial emissions and agricultural pollutants, which seriously impac t the sustainable development of global ecosystems. However, the specific effects both acid rain and nitrogen deposition interactions on forest soil ecosystems, particularly as relates to the soil nutrient content and enzyme activities, remain unclear. Therefore, we established a simulated sample plot of acid rain (SR, NR) and nitrogen deposition (N) and their interactions (SRN, NRN) in a subtropical Cunninghamia lanceolata (C. lanceolata) plantation in the Yangtze River Delta region of China to investigate the impacts of these factors via correlation analysis and structural equation model (SEM). The results showed that acid rain had a stronger effect on soil pH than nitrogen deposition in C. lanceolata plantation, while the simultaneous addition of acid rain and nitrogen deposition exacerbated soil acidification. Soil available potassium, ammonium nitrogen and nitrate nitrogen in C. lanceolata plantation responded more obviously to acid rain and nitrogen deposition, in which acid rain, nitrogen deposition and their interactions significantly reduced soil available potassium content, while acid rain and nitrogen deposition interactions significantly increased soil ammonium nitrogen and nitrate nitrogen content. Nitric acid rain, nitrogen deposition and their interactions significantly increased soil NAGase activity, but significantly decreased soil urease activity; the single-factor treatment of acid rain and nitrogen deposition significantly increased soil arylsulfatase activity, while the interaction of acid rain and nitrogen deposition significantly decreased soil arylsulfatase activity; in general, the interaction of acid rain and nitrogen deposition had a stronger effect on the soil ecosystem of the C. lanceolata plantation than that of single acid rain or nitrogen deposition, of which nitrogen deposition exacerbated the effects of acid rain on the soil ecosystem of C. lanceolata plantation mainly by changing the soil pH and the content of effective nutrients.
引用
收藏
页数:11
相关论文
共 50 条
  • [1] Short-term response of soil respiration to simulated acid rain in Cunninghamia lanceolata and Michelia macclurei plantations
    Wenhui Zheng
    Renshan Li
    Qingpeng Yang
    Weidong Zhang
    Ke Huang
    Xin Guan
    Silong Wang
    [J]. Journal of Soils and Sediments, 2019, 19 : 1239 - 1249
  • [2] Short-term response of soil respiration to simulated acid rain in Cunninghamia lanceolata and Michelia macclurei plantations
    Zheng, Wenhui
    Li, Renshan
    Yang, Qingpeng
    Zhang, Weidong
    Huang, Ke
    Guan, Xin
    Wang, Silong
    [J]. JOURNAL OF SOILS AND SEDIMENTS, 2019, 19 (03) : 1239 - 1249
  • [3] Effects of simulated acid rain on saplings of Pinus massoniana and Cunninghamia lanceolata
    Shan Yuenfeng and Feng Zongwei Research Center for Eco-Environmental Sciences
    [J]. Journal of Environmental Sciences, 1989, (02) : 54 - 59
  • [4] Short-term Effects of Nitrogen Deposition on Soil Respiration of Cinnamomum camphora Plantation
    Zhang Xuyuan
    Yan Wende
    Ma Xiuhong
    Zheng Wei
    Wang Guangjun
    Liang Xiaocui
    [J]. Chinese Forestry Science and Technology, 2012, 11 (03) : 37 - 38
  • [5] Short-term responses of soil nutrients and enzyme activities to nitrogen addition in a Larix principis-rupprechtii plantation in North China
    Yang, Xiaocong
    Yang, Liu
    Li, Qianru
    Li, Xiao
    Xu, Guoqiao
    Xu, Zhongqi
    Jia, Yanlong
    [J]. FRONTIERS IN ECOLOGY AND EVOLUTION, 2023, 11
  • [6] Short-term effects of soil warming and nitrogen addition on the N:P stoichiometry of Cunninghamia lanceolata in subtropical regions
    Qiufang Zhang
    Jinsheng Xie
    Maokui Lyu
    Decheng Xiong
    Jian Wang
    Yuehmin Chen
    Yiqing Li
    Mingkuang Wang
    Yusheng Yang
    [J]. Plant and Soil, 2017, 411 : 395 - 407
  • [7] Short-term effects of soil warming and nitrogen addition on the N:P stoichiometry of Cunninghamia lanceolata in subtropical regions
    Zhang, Qiufang
    Xie, Jinsheng
    Lyu, Maokui
    Xiong, Decheng
    Wang, Jian
    Chen, Yuehmin
    Li, Yiqing
    Wang, Mingkuang
    Yang, Yusheng
    [J]. PLANT AND SOIL, 2017, 411 (1-2) : 395 - 407
  • [8] Effects of simulated acid rain on root growth of Cunninghamia lanceolata and Schima superba saplings planted in acidified soil
    Liao Liping and Chen ChuyingInstitute of Applied Ecology
    [J]. Journal of Environmental Sciences, 1991, (02) : 45 - 52
  • [9] Effects of Increased Nitrogen Deposition and Rotation Length on Long-Term Productivity of Cunninghamia lanceolata Plantation in Southern China
    Zhao, Meifang
    Xiang, Wenhua
    Tian, Dalun
    Deng, Xiangwen
    Huang, Zhihong
    Zhou, Xiaolu
    Peng, Changhui
    [J]. PLOS ONE, 2013, 8 (02):
  • [10] Short-term simulated nitrogen deposition increases carbon sequestration in a Pleioblastus amarus plantation
    Tu, Li-Hua
    Hu, Ting-Xing
    Zhang, Jian
    Li, Ren-Hong
    Dai, Hong-Zhong
    Luo, Shou-Hua
    [J]. PLANT AND SOIL, 2011, 340 (1-2) : 383 - 396