Effects of deer disturbance on soil respiration in a subtropical floodplain wetland of the Yangtze River

文献类型: 外文期刊

第一作者: Chen, Jingrui

作者: Chen, Jingrui;Wang, Qiulin;Li, Ming;Liu, Fan;Yin, Liyan;Chen, Jingrui;Li, Wei;Chen, Jingrui;Wang, Qiulin;Li, Wei;Li, Wei

作者机构:

关键词: Soil respiration;Microbial respiration;Grazing and trampling;Wetland;The Yangtze River

期刊名称:EUROPEAN JOURNAL OF SOIL BIOLOGY ( 影响因子:2.846; 五年影响因子:3.618 )

ISSN: 1164-5563

年卷期: 2013 年 56 卷

页码:

收录情况: SCI

摘要: An in situ experiment was conducted to explore how deer grazing and trampling exerted impact on the seasonal variation of soil respiration in Carex argyi communities in a subtropical seasonally flooded wetland. Soil respiration, soil temperature, above- and below-ground biomass and potential microbial respiration of fenced (ungrazed) and grazed C. argyi communities were monitored from May 2009 to April 2010. Grazing and trampling decreased above-ground biomass, but had no significant effect on below-ground biomass. Soil respiration in the fenced plot was lower than in the grazed plot, while substrate-induced respiration and bacterial respiration showed the reverse trends. The contribution that bacterial respiration made to total soil respiration was higher in the grazed plot, but the contribution made by fungal respiration remained relatively consistent. Soil temperature explained 70.7% of the seasonal variation of soil respiration in the fenced plot, but only 34.8% in the grazed plot. The results suggested that: (1) soil temperature was the major factor affecting the variation of soil respiration in the undisturbed subtropical wetland ecosystem; (2) grazing and trampling stimulated soil respiration and increased the dependence of soil respiration on microbial activity. (c) 2013 Elsevier Masson SAS. All rights reserved.

分类号:

  • 相关文献

[1]Development of microsatellite markers for Leptobotia rubrilaris, a threatened fish species in the Yangtze River. Duan, Xin Bin,Chen, Da Qing,Liu, Hong Yan,Xiong, Fei. 2013

[2]Effects of soil salinity on rhizosphere soil microbes in transgenic Bt cotton fields. Luo Jun-yu,Cui Jin-jie,Zhou Zhi-guo,Zhang Shuai,Zhu Xiang-zhen,Lu Li-min,Wang Chun-yi,Li Chun-hua,Cui Jin-jie,Zhou Zhi-guo. 2017

[3]Soil microbial respiration responses to repeated urea applications in three grasslands. Kelliher, FM,Sedcole, JR,Minchin, RF,Wan, Y,Condron, LM,Clough, TJ,Bol, R. 2005

[4]Effect of long-term fertilization on humic redox mediators in multiple microbial redox reactions. Guo, Peng,Zhang, Chunfang,Zhang, Dongdong,Guo, Peng,Wang, Yi,Zhang, Dongdong,Yu, Xinwei,Zhang, Zhichao. 2018

[5]Soil microbial activity and a free-living nematode community in the playa and in the sandy biological crust of the Negev Desert. Pen-Mouratov, Stanislav,Hu, Cheng,Hindin, Etan,Steinberger, Yosef,Hu, Cheng.

[6]Formation of Plant Communities of the Newly Created Wetland in Modern Yellow River Delta. Xiang, Jun,Wu, Geng,Wu, Yongquan,Han, Peng,Li, Maoteng,Yu, Longjiang,Xiang, Jun,Wang, Qingfang. 2010

[7]Landscape analysis of wetland plant functional types: The effects of image segmentation scale, vegetation classes and classification methods. Dronova, Iryna,Gong, Peng,Gong, Peng,Wang, Lin,Fu, Wei,Gong, Peng,Wang, Lin,Fu, Wei,Gong, Peng,Clinton, Nicholas E.,Wang, Lin,Qi, Shuhua,Liu, Ying.

[8]Changes in vegetative coverage of the Hongze Lake national wetland nature reserve: a decade-long assessment using MODIS medium-resolution data. Yu, Kun,Yu, Kun,Hu, Chuanmin. 2013

[9]Aerated Enhanced Treatment of Aquaculture Effluent by Three-stage, Subsurface-Flow Constructed Wetlands under a High Loading Rate. Zhang, Shi-yang,Li, Gu,Li, Xiao-li,Tao, Ling,Zhang, Shi-yang,Chang, Jun-jun. 2014

[10]Responses of dissolved organic carbon and dissolved nitrogen in surface water and soil to CO2 enrichment in paddy field. Deng, Aixing,Zhang, Weijian,Guo, Jia,Zhang, Mingqian,Zhang, Li,Bian, Xinmin,Zhang, Weijian,Zhu, Jianguo.

[11]A Review of Wetland Remote Sensing. Guo, Meng,Xu, Jiawei,Li, Jing,Sheng, Chunlei,Wu, Li. 2017

[12]A Comparative Study on the Growth and Nutrient Uptake Characteristics of Fifteen Wetland Species in Taihu Lake Region of China. Ying, J. F.,Xin, Ch,Cheng, L. A.,Ying, J. F.. 2011

[13]A new time series vegetation-water index of phenological-hydrological trait across species and functional types for Poyang Lake wetland ecosystem. Wang, Lin,Gong, Peng,Wang, Lin,Gong, Peng,Wang, Lin,Yang, Wenbo,Li, Yingren,Liu, Qing,Wang, Lin,Dronova, Iryna,Gong, Peng,Gong, Peng.

[14]Soil respiration, glomalin content, and enzymatic activity response to straw application in a wheat-maize rotation system. Liang, Guopeng,Wu, Huijun,Houssou, Albert A.,Cai, Dianxiong,Wu, Xueping,Gao, Lili,Wang, Bisheng,Li, Shengping,Liang, Guopeng. 2018

[15]Components of soil respiration and its monthly dynamics in rubber plantation ecosystems. Wu, Zhixiang,Xie, Guishui,Zhou, Zhaode,Wu, Zhixiang,Guan, Limin,Chen, Bangqian,Yang, Chuan,Lan, Guoyu,Xie, Guishui. 2013

[16]Does the different photosynthetic pathway of plants affect soil respiration in a subtropical wetland?. Chen, Jingrui,Wang, Qiulin,Li, Ming,Liu, Fan,Chen, Jingrui,Wang, Qiulin,Li, Wei. 2016

[17]CO2 Emission from Acidified Black Soils Amended with Alkaline Ameliorants of Lime and Plant Ash. Han, Zuoqiang,Wang, Lianfeng,Zhang, Xilin,Wang, Lianfeng. 2010

[18]Carbon budget of a rainfed spring maize cropland with straw returning on the Loess Plateau, China. Hao, Weiping,Mei, Xurong,Gao, Xiang,Gu, Fengxue,Li, Haoru,Gong, Daozhi,Mao, Lili,Zhang, Zuguang.

[19]Soil respiration is driven by fine root biomass along a forest chronosequence in subtropical China. Wang, Chao,Ma, Yinlei,Huang, Yuanyuan,He, Jin-Sheng,Wang, Chao,Ma, Yinlei,Huang, Yuanyuan,He, Jin-Sheng,Trogisch, Stefan,Trogisch, Stefan,Geng, Yan,Scherer-Lorenzen, Michael. 2017

[20]Differential responses of short-term soil respiration dynamics to the experimental addition of nitrogen and water in the temperate semi-arid steppe of Inner Mongolia, China. Qi, Yuchun,Liu, Xinchao,Dong, Yunshe,Peng, Qin,Sun, Liangjie,Jia, Junqiang,Cao, Congcong,Liu, Xinchao,Sun, Liangjie,Jia, Junqiang,Cao, Congcong,He, Yating.

作者其他论文 更多>>