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Flux and source of dissolved inorganic carbon in a headwater stream in a subtropical plantation catchment
期刊论文
JOURNAL OF HYDROLOGY, 2021, 卷号: 600, 页码: 10
作者:
Song Xianwei
;
Lyu Sidan
;
Sun Kun
;
Gao Yang
;
Wen Xuefa
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浏览/下载:28/0
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提交时间:2021/11/05
Dissolved inorganic carbon
Carbon source
Headwater stream
Soil CO2
Carbonate weathering
Effects of land use and cultivation time on soil organic and inorganic carbon storage in deep soils
期刊论文
JOURNAL OF GEOGRAPHICAL SCIENCES, 2020, 卷号: 30, 期号: 6, 页码: 921-934
作者:
Yu, Xia
;
Zhou, Weijian
;
Wang, Yunqiang
;
Cheng, Peng
;
Hou, Yaoyao
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浏览/下载:27/0
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提交时间:2020/06/23
cultivation time
deep soil
Gutun watershed
land use
inorganic carbon
organic carbon
Spatial variation of soil properties and carbon under different land use types on the Chinese Loess Plateau
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 703, 页码: 8
作者:
Yu, Xia
;
Zhou, Weijian
;
Chen, Yiping
;
Wang, Yunqiang
;
Cheng, Peng
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浏览/下载:14/0
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提交时间:2020/06/05
The Loess Plateau
Soil organic carbon
Soil inorganic carbon
Soil moisture
Land uses
Grain for green
effectsoflanduseandcultivationtimeonsoilorganicandinorganiccarbonstorageindeepsoils
期刊论文
journalofgeographicalsciences, 2020, 卷号: 30, 期号: 6, 页码: 921-934
作者:
Yu Xia
;
Zhou Weijian
;
Wang Yunqiang
;
Cheng Peng
;
Hou Yaoyao
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  |  
浏览/下载:17/0
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提交时间:2020/09/08
cultivation time
deep soil
Gutun watershed
land use
inorganic carbon
organic carbon
不同土地利用方式下我国北方土壤有机、无机碳库的变化趋势及原因分析
期刊论文
植物营养与肥料学报, 2020, 卷号: 26, 期号: 8, 页码: 1440
作者:
张旭博
;
李雄
;
徐梦
;
孙楠
;
史飞
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浏览/下载:4/0
  |  
提交时间:2021/03/16
soil organic carbon
soil inorganic carbon
land use type
soil profile depth
SOC/SIC
土壤有机碳
土壤无机碳
土地利用方式
土壤剖面深度
SOC/SIC
Patterns and controlling factors of plant nitrogen and phosphorus stoichiometry across China's forests
期刊论文
BIOGEOCHEMISTRY, 2019, 卷号: 143, 期号: 2, 页码: 191-205
作者:
Liu, Juxiu
;
Fang, Xiong
;
Tang, Xuli
;
Wang, Wantong
;
Zhou, Guoyi
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浏览/下载:163/0
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提交时间:2019/04/22
N-p Stoichiometry
Leaf Nitrogen
Terrestrial Plants
Inorganic Nitrogen
Woody-plants
Soil
Deposition
Climate
Carbon
Traits
基于高分辨质谱的土壤溶解性有机质化学多样性研究
学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:
李晓明
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浏览/下载:26/0
  |  
提交时间:2020/07/15
土壤溶解性有机质, 化学多样性,微生物多样性, 傅立叶变换离子回旋 共振质谱
decreased WIth IncreasIng Iron ComplexIng Index. PAtterns In Molecular PrOfiles IndicAted Dom In Paddy Soils To Become More RecalcItrAnt At Higher Soil C/n rAtio And Higher Soil Ph. furTherMore, PlAnt-derived polyPh.nols And Pyrogenic Dom Were retaIned Favorably By Iron And The ChemodiversIty Of Dom In Paddy Soil Increased WIth IncreasIng Soil C/n rAtios. These Results Provide Novel InFormAtion regardIng Dom Characteristics At a Molecular Level And Will InForm Better Global MAnagement Of Soil Carbon In Paddy Soil EcosysteMs Global. 2) Through The applicAtion Of Ft-icr-Ms, The ChemodiversIty Of Dom In Soil Subjected To Long-term OrgAnic Carbon And InOrgAnic Fertilizer Amendments Was Established. In Parallel, Bcc Was Assessed. Through This Coupled Approach It Was Established.thAt sustaIned OrgAnic Carbon Amendment Resulted In: SignificAntly (p < 0.05) Increased Total Carbon And Total nItrogen Reservoirs In Soil, Dom PrOfiles Of greAter ChemodiversIty, And Emergence Of RecalcItrAnt Dom Moieties (H/c < 1.5). In Contrast, Carbon And nItrogen Reservoirs In Soil Subjected To sustaIned InOrgAnic Fertilizer applicAtion Were Unaltered, While Soil OrgAnic Carbon ChemodiversIty Was Observed To Shift To Less RecalcItrAnt Dom Moieties (H/c rAtio > 1.5 And O/c rAtios < 0.5). furTherMore, sustaIned OrgAnic Carbon Amendment Shaped Bcc To a eutroPh.c stAte While Long-term Chemical fertilizAtion Directed The Bcc Towards An oligotroPh.c stAte. Higher connectivIty And Network complexIty Were Observed In OrgAnic Carbon Amended Soils. Dom-Bcc Network Analysis, IndicAtIng thAt Soil Microbes Had More Interaction WIth Dom Molecules followIng sustaIned OrgAnic mAtter Input. These Results Highlight The Potential For OrgAnic Carbon Amendments To Not Only Build Soil Carbon sTocks And Increase Their Resilience, But To Also Improve The Functional stAte Of Soil Microbial communIties. Key Words: Dom, ChemodiversIty, Microbial diversIty, Ft-icr Ms
Soil carbon storage along a 46-year revegetation chronosequence in a desert area of northern China
期刊论文
GEODERMA, 2018, 卷号: 325, 页码: 28-36
作者:
Chen, Yong-Le
;
Zhang, Zhi-Shan
;
Zhao, Yang
;
Hu, Yi-Gang
;
Zhang, Ding-Hai
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  |  
浏览/下载:33/0
  |  
提交时间:2019/10/09
Soil inorganic carbon
Root-derived carbon
Deep soil carbon
Recovery time
Tengger Desert
Vertical distribution of soil organic and inorganic carbon under different vegetation covers in two toposequences of the Liudaogou watershed on the Loess Plateau, China
期刊论文
JOURNAL OF SOIL AND WATER CONSERVATION, 2018, 卷号: 73, 期号: 4, 页码: 479-491
作者:
Mao, N (reprint author), Chinese Acad Sci, State Key Lab Soil Eros & Dryland Farming Loess P, Inst Soil & Water Conservat, Yangling, Shaanxi, Peoples R China.
;
Mao, N (reprint author), Northwest Agr & Forestry A&F Univ, Coll Nat Resources & Environm, Yangling, Shaanxi, Peoples R China.
;
N. Mao
;
L. Huang
;
M. Shao
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浏览/下载:117/0
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提交时间:2018/09/25
Inorganic Carbon
Loess Plateau
Organic Carbon
Soil Toposequence
Vegetation Cover
Vertical Distribution
Effects of vegetation rehabilitation on soil organic and inorganic carbon stocks in the Mu Us Desert, northwest China
期刊论文
LAND DEGRADATION & DEVELOPMENT, 2018, 卷号: 29, 期号: 4, 页码: 1031-1040
作者:
Jiabin Liu
;
Yang Gao
;
Peng Dan
;
Qingxia Zhao
;
Jinliang Liu
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  |  
浏览/下载:56/0
  |  
提交时间:2018/09/25
Desert
Shifting Sand Land
Soil Inorganic Carbon
Stable Carbon Isotope
Vegetation Rehabilitation
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