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科研机构
生态环境研究中心 [77]
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期刊论文 [58]
学位论文 [19]
发表日期
2018 [77]
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共77条,第1-10条
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发表日期:2018
专题:生态环境研究中心
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Carbon footprint of main crop production in China: Magnitude, spatial-temporal pattern and attribution
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 卷号: 645, 页码: 1296-1308
作者:
Liu, Weiwei
;
Zhang, Guo
;
Wang, Xiaoke
;
Lu, Fei
;
Ouyang, Zhiyun
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  |  
浏览/下载:210/0
  |  
提交时间:2019/06/17
Agricultural management
Greenhouse gas emissions
Carbon footprint
Soil carbon sequestration
Crop production
Cropland
Effects of soil conservation techniques on water erosion control: A global analysis
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 卷号: 645, 页码: 753-760
作者:
Xiong, Muqi
;
Chen, Liding
;
Sun, Ranhao
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  |  
浏览/下载:205/0
  |  
提交时间:2019/06/17
Water erosion control
Soil conservation techniques
Meta-analysis
Biological techniques
Soil management techniques
Engineering techniques
Carbon footprint of main crop production in China Magnitude, spatial-temporal pattern and attribution
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 卷号: 645, 页码: 1296-1308
作者:
Liu, Weiwei
;
Zhang, Guo
;
Wang, Xiaoke
;
Lu, Fei
;
Ouyang, Zhiyun
收藏
  |  
浏览/下载:210/0
  |  
提交时间:2019/06/18
Agricultural management
Greenhouse gas emissions
Carbon footprint
Soil carbon sequestration
Crop production
Cropland
Effects of soil conservation techniques on water erosion control A global analysis
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 卷号: 645, 页码: 753-760
作者:
Xiong, Muqi
;
Sun, Ranhao
;
Chen, Liding
收藏
  |  
浏览/下载:201/0
  |  
提交时间:2019/06/18
Water erosion control
Soil conservation techniques
Meta-analysis
Biological techniques
Soil management techniques
Engineering techniques
Nutritional status affects the bioaccessibility and speciation of arsenic from soils in a simulator of the human intestinal microbial ecosystem
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 卷号: 644, 页码: 815-821
作者:
Cui, Yanshan
;
Sun, Guoxin
;
Li, Zejiao
;
Du, Huili
;
Wang, Pengfei
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  |  
浏览/下载:79/0
  |  
提交时间:2019/06/21
Arsenic
Nutritional status
Bioaccessibility
Speciation
SHIME
Soil
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
  |  
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
稀土氧化物纳米颗粒 促进 土壤微生物抗生素抗性
学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:
亓琳
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浏览/下载:8/0
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提交时间:2020/07/24
稀土氧化物纳米颗粒、抗生素抗性基因、四环素、土壤呼吸
Rare Earth Oxide Antibiotic Resistance Gene, Tetracycline, Soil Respiration
秸秆还田和生物炭应用对两种水稻土甲烷和氧化亚氮排放的影响及其微生物机制
学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:
王雅琪
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  |  
浏览/下载:7/0
  |  
提交时间:2020/07/28
Ch4 N2o 水稻土 秸秆还田 生物炭
Ch4, N2o, Paddy Soil, Straw Return, Biochar
商品有机肥和生物炭的施用对土壤抗生素抗性基因的影响
学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:
周雪
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浏览/下载:8/0
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提交时间:2020/07/30
抗生素,抗生素抗性基因,细菌群落结构,土壤,商品有机肥,生物炭
Antibiotic, Antibiotic Resistance Genes, Bacterial Community Composition , Soil, Commercial Organic Fertilizers, Biochar
Tetrabromobisphenol A alters soil microbial community via selective antibacterial activity
期刊论文
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 2018, 卷号: 164, 页码: 597-603
作者:
Xie, Huijun
;
Wang, Haijing
;
Ji, Fang
;
Liang, Yong
;
Song, Maoyong
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浏览/下载:33/0
  |  
提交时间:2019/06/20
Tetrabromobisphenol A
Soil microbial community
Selective antibacterial activity
Ecological risk
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