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科研机构
北京大学 [104]
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期刊论文 [101]
其他 [3]
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2017 [10]
2016 [10]
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专题:北京大学
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Different composition and distribution patterns of mineral-protected versus hydrolyzable lipids in shrubland soils
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, 2017
Cai, Yue
;
Tang, Zhiyao
;
Xiong, Gaoming
;
Xie, Zongqiang
;
Liu, Zongguang
;
Feng, Xiaojuan
收藏
  |  
浏览/下载:120/0
  |  
提交时间:2017/12/03
physical protection
cutin and suberin
microbial carbon
environmental influences
accumulation mechanism
ORGANIC-MATTER
FOREST SOILS
HYDROFLUORIC-ACID
CARBON STORAGE
MICROBIAL COMMUNITIES
LITTER DECOMPOSITION
MAGNETIC-MATERIALS
AGRICULTURAL SOIL
ALIPHATIC LIPIDS
WESTERN CANADA
Paleoenvironmental reconstruction of a saline lake in the Tertiary: Evidence from aragonite laminae in the northern Tibet Plateau
期刊论文
SEDIMENTARY GEOLOGY, 2017
Ma, Jian
;
Wu, Chaodong
;
Wang, Yizhe
;
Wang, Jialin
;
Fang, Yanan
;
Zhu, Wen
;
Zhai, Lina
;
Zhou, Tianqi
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2017/12/03
Aragonite laminae
Paleolake
Paleoclimates
Stable isotopes
Qaidam Basin
GREAT BAHAMA BANK
CENOZOIC TECTONIC EVOLUTION
WESTERN QAIDAM BASIN
CALCIUM-CARBONATE
CATALYSIS INHIBITION
WHITING FORMATION
CENTRAL-ASIA
SEA-WATER
SON KUL
CHINA
中国干旱与湿润地区岩石漆光谱学特征研究
期刊论文
矿物岩石地球化学通报, 2017
许晓明
;
李艳
;
李岩
;
丁竑瑞
;
王浩然
;
鲁安怀
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
岩石漆
拉曼光谱
红外光谱
铁锰氧化物
rock varnish
Raman spectra
infrared spectra
manganese and iron oxides
云南保山南红玛瑙矿物学特性及致色机理探究
期刊论文
岩石矿物学杂志, 2017
郭威
;
王时麒
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
南红玛瑙
致色矿物
赤铁矿
针铁矿
云南保山
Nanhong agate
colored minerals
hematite
goethite
Baoshan,Yunnan Province
Mineralogical Characteristics of Fe-Mn Cutans in Yellow Brown Earth of Wuhan, China
期刊论文
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2017
Li, Yan
;
Li, Yan
;
Ding, Hongrui
;
Lu, Anhuai
;
Wang, Haoran
;
Yang, Xiaoxue
;
Xu, Xiaoming
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Yellow Brown Earth
Cutan
Fe Oxides
Mn Oxides
Mineralogical Characteristics.
IRON-MANGANESE CUTANS
CARPATHIAN FOOTHILLS
SUBTROPICAL CHINA
SURFACE-CHARGE
DESERT VARNISH
NODULES
OXIDE
SOILS
ADSORPTION
MORPHOLOGY
Weathering behavior and metal mobility of tailings under an extremely arid climate at Jinchuan Cu-Ni sulfide deposit, Western China
期刊论文
JOURNAL OF GEOCHEMICAL EXPLORATION, 2017
Wang, Ling
;
Li, Yan
;
Wang, Haoran
;
Cui, Xinglan
;
Wang, Xiao
;
Lu, Anhuai
;
Wang, Xin
;
Wang, Changqiu
;
Gan, Deqing
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2017/12/03
Jinchuan Cu-Ni sulfide deposit
Cu-Ni sulfide tailings
Sulfide oxidation
Metal mobility
Arid climate
ACID-MINE DRAINAGE
RAY-ABSORPTION SPECTROSCOPY
SEQUENTIAL EXTRACTION PROCEDURE
HEAVY-METALS
TRACE-METALS
MINERALOGY
SPECIATION
OXIDATION
GOETHITE
PYRITE
宁芜地区中生代富钾和富钠火山岩的源区特征:岩石学和地球化学证据
期刊论文
岩石学报, 2017
陈长健
;
陈斌
;
王志强
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
火山岩
安山玢岩
地球化学
Nd-Sr-Hf同位素
宁芜
COPPER-GOLD MINERALIZATION
ADAKITIC INTRUSIVE ROCKS
EASTERN CHINA
LITHOSPHERIC MANTLE
VOLCANIC-ROCKS
CONTINENTAL-CRUST
RIDGE SUBDUCTION
TRACE-ELEMENT
IGNEOUS ROCKS
YANGTZE-RIVER
Neoarchean-Paleoproterozoic granulite-facies metamorphism in Uzkaya Salma eclogite-bearing melange, Belomorian Province (Russia)
期刊论文
PRECAMBRIAN RESEARCH, 2017
Li, Xiaoli
;
Zhang, Lifei
;
Wei, Chunjing
;
Slabunov, Alexander I.
;
Bader, Thomas
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2017/12/03
Neoarchean granulite
Uzkaya Salma eclogite
U-Pb dating
PT path
U-PB AGES
IN-RUTILE THERMOMETRY
LAPLAND-KOLA OROGEN
NORTH CHINA CRATON
MOBILE BELT
BALTIC SHIELD
FENNOSCANDIAN SHIELD
SM-ND
DABIE OROGEN
ISOTOPIC AGE
Zero-valent iron-facilitated reduction of nitrate: Chemical kinetics and reaction pathways
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2017
Zhang, Yiping
;
Douglas, Grant B.
;
Pu, Long
;
Zhao, Quanlin
;
Tang, Yan
;
Xu, Wei
;
Luo, Bihuan
;
Hong, Wei
;
Cui, Lili
;
Ye, Zhengfang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Zero-valent iron (ZVI)
Denitrification
Kinetics
Reaction pathway
NANOSCALE ZEROVALENT IRON
CONTAMINATED GROUNDWATER
AQUEOUS-SOLUTION
PARACOCCUS SP
REMOVAL
WATER
NANOPARTICLES
DENITRIFICATION
PARTICLES
BARRIER
Experimental investigation of the pore structure of triassic terrestrial shale in the Yanchang Formation, Ordos Basin, China
期刊论文
JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING, 2017
Jiang, Zheng
;
Zhang, Dongxiao
;
Zhao, Junliang
;
Zhou, Yuqi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Terrestrial shale gas
Pore structure characteristics
Gas adsorption
Ordos Basin
NORTHEASTERN BRITISH-COLUMBIA
DENSITY-FUNCTIONAL THEORY
ORGANIC-RICH SHALES
NITROGEN ADSORPTION MEASUREMENTS
MISSISSIPPIAN BARNETT SHALE
SIZE DISTRIBUTION
GAS-ADSORPTION
MERCURY INTRUSION
SICHUAN BASIN
FRACTAL CHARACTERISTICS
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