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科研机构
北京大学 [6]
内容类型
期刊论文 [6]
发表日期
2017 [1]
2012 [1]
2010 [1]
2007 [1]
1999 [1]
1998 [1]
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专题:北京大学
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Sources and Dynamics of Dissolved Inorganic Carbon, Nitrogen, and Phosphorus in a Large Agricultural River Basin in Arid Northwestern China
期刊论文
WATER, 2017
Hu, Yue
;
Lu, Yuehan
;
Liu, Chuankun
;
Shang, Peng
;
Liu, Jie
;
Zheng, Chunmiao
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2017/12/03
dissolved inorganic carbon
C-13-DIC
N and P nutrients
the Heihe River Basin
agriculture
storm export of nutrients
groundwater-river water interaction
HEIHE RIVER
GROUNDWATER RECHARGE
STABLE-ISOTOPES
ORGANIC-MATTER
LAND-USE
WATER
SOIL
QUANTIFICATION
ENVIRONMENT
CHEMISTRY
Assessment of site conditions for disposal of low- and intermediate-level radioactive wastes: A case study in southern China
期刊论文
science of the total environment, 2012
Yi, Shuping
;
Ma, Haiyi
;
Zheng, Chunmiao
;
Zhu, Xiaobin
;
Wang, Hua&apos
;
Li, Xueshan
;
Hu, Xueling
;
Qin, Jianbo
;
an
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Disposal of LILW
Site assessment
Hydrogeology
Geochemistry
Numerical groundwater modeling
Solute transport
Spatial characteristics of soil enzyme activities and microbial community structure under different land uses in Chongming Island, China: Geostatistical modelling and PCR-RAPD method
期刊论文
science of the total environment, 2010
Gao, Yang
;
Mao, Liang
;
Miao, Chi-yuan
;
Zhou, Pei
;
Cao, Jie-jun
;
Zhi, Yue-er
;
Shi, Wan-jun
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/12
Geostatistics
Spatial characteristic
Soil enzyme activity
Genetic analysis
HEAVY-METALS
BIOMASS
MANAGEMENT
POLLUTION
GRASSLAND
DIVERSITY
TILLAGE
Microbial biomass and activity in alkalized magnesic soils under arid conditions
期刊论文
土壤生物学与土壤生物化学, 2007
Yuan, Bing-Cheng
;
Xu, Xue-Gong
;
Li, Zi-Zhen
;
Gao, Tian-Peng
;
Gao, Meng
;
Fan, Xian-Wei
;
Deng, Han-Ming
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/12
salinity
magnesium alkalinity
microbial biomass
microbial activity
metabolic quotient
hydrolase activity
SALT-AFFECTED SOILS
NITROGEN MINERALIZATION
EXTRACTION METHOD
ORGANIC-MATTER
ENZYME-ACTIVITIES
N MINERALIZATION
FOREST SOILS
CARBON
SALINITY
DECOMPOSITION
Vertical distribution of trace element contents in soil in Tianjin Area
期刊论文
zhongguo huanjing kexuechina environmental science, 1999
Xu, Shang-ping
;
Tao, Shu
;
Cao, Jun
;
Li, Ben-gang
;
Shen, Wei-ran
;
Zhang, Wen-ju
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/17
Trace element contents and correlation in surface soils in China's eastern alluvial plains
期刊论文
工程地质学, 1998
Wang, XJ
;
Chen, JS
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浏览/下载:2/0
  |  
提交时间:2015/11/10
soil
trace element
alluvial plain
China
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