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期刊论文 [217]
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2018 [218]
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Alterations of early-stage decomposition of leaves and absorptive roots by deposition of nitrogen and phosphorus have contrasting mechanisms
期刊论文
SOIL BIOLOGY & BIOCHEMISTRY, 2018, 卷号: 127, 页码: 213-222
作者:
Jiang, Lei
;
Kou, Liang
;
Li, Shenggong
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浏览/下载:36/0
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提交时间:2019/05/23
Litter decomposition
Nutrient deposition
AUR
Phosphorus limitation
Nitrogen addition
Microbial enzymatic activity
Effects of litter manipulation on soil respiration under short-term nitrogen addition in a subtropical evergreen forest
期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2018, 卷号: 429, 页码: 77-83
作者:
Gao, Qiang
;
Bai, Edith
;
Wang, Jinsong
;
Zheng, Zemei
;
Xia, Jianyang
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浏览/下载:63/0
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提交时间:2019/05/23
Nitrogen deposition
Litter alteration
Subtropical forest
Carbon sequestration
Effects of litter manipulation on soil respiration under short-term nitrogen addition in a subtropical evergreen forest
期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2018, 卷号: 429, 页码: 77-83
作者:
Gao, Qiang
;
Bai, Edith
;
Wang, Jinsong
;
Zheng, Zemei
;
Xia, Jianyang
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  |  
浏览/下载:75/0
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提交时间:2019/06/04
Nitrogen deposition
Litter alteration
Subtropical forest
Carbon sequestration
Nitrogen addition reduces dissolved organic carbon leaching in a montane forest
期刊论文
SOIL BIOLOGY & BIOCHEMISTRY, 2018, 卷号: 127, 页码: 31-38
作者:
Chang, Ruiying
;
Li, Na
;
Sun, Xiangyang
;
Hu, Zhaoyong
;
Bai, Xuesong
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浏览/下载:267/0
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提交时间:2018/12/12
Anthropogenic nitrogen deposition
Zero-tension lysimeters
Seasonal pattern
DOC production
DOC retention
Extracellular enzyme activity
Squalene Found in Alpine Grassland Soils under a Harsh Environment in the Tibetan Plateau, China
期刊论文
BIOMOLECULES, 2018, 卷号: 8, 期号: 4, 页码: 154
作者:
Lu, Xuyang
;
Ma, Shuqin
;
Chen, Youchao
;
Yangzom, Degyi
;
Jiang, Hongmao
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浏览/下载:48/0
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提交时间:2019/02/25
squalene
alpine grassland
Py-GC/MS
soil microorganism
Tibetan Plateau
Does soil amendment alter reactive soil N dynamics following chloropicrin fumigation?
期刊论文
CHEMOSPHERE, 2018, 卷号: 212, 页码: 563-571
作者:
Sun, Zhencai
;
Zhang, Chenglei
;
Li, Guitong
;
Lin, Qinmei
;
Zhao, Xiaorong
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浏览/下载:228/0
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提交时间:2018/12/04
Straw
Manure
Biochar
Fda
Enzyme
Resistance
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:24/0
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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
The responses of soil microbial community and enzyme activities of Phoebe zhennan cultivated under different soil moisture conditions to phosphorus addition
期刊论文
IFOREST-BIOGEOSCIENCES AND FORESTRY, 2018, 卷号: 11, 页码: 751-756
作者:
Olatunji, Olusanya Abiodun
;
Pan, Kaiwen
;
Tariq, Akash
;
Zhang, Lin
;
Wu, Xiaogang
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浏览/下载:12/0
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提交时间:2020/12/24
Alkaline Phosphatase
Biomass
Drought
Enzymes
Microbial
Phoebe zhennan
Nitrogen addition reduces dissolved organic carbon leaching in a montane forest
期刊论文
SOIL BIOLOGY & BIOCHEMISTRY, 2018, 卷号: 127, 期号: 2018, 页码: 31-38
作者:
Chang, Ruiying
;
Li, Na
;
Sun, Xiangyang
;
Hu, Zhaoyong
;
Bai, Xuesong
收藏
  |  
浏览/下载:70/0
  |  
提交时间:2020/12/24
Anthropogenic nitrogen deposition
Zero-tension lysimeters
Seasonal pattern
DOC production
DOC retention
Extracellular enzyme activity
Response of crop yield and nitrogen use efficiency for wheat-maize cropping system to future climate change in northern China
期刊论文
AGRICULTURAL AND FOREST METEOROLOGY, 2018, 卷号: 262, 页码: 310-321
作者:
Liang, Shuo
;
Li, Yuefen
;
Zhang, Xubo
;
Sun, Zhigang
;
Sun, Nan
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浏览/下载:41/0
  |  
提交时间:2019/05/23
Climate change
Yield
Nitrogen use efficiency
SPACSYS model
Double cropping
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