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科研机构
北京大学 [226]
内容类型
期刊论文 [205]
其他 [19]
会议论文 [2]
发表日期
2017 [29]
2016 [31]
2015 [19]
2014 [16]
2013 [15]
2012 [20]
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专题:北京大学
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Longitudinal changes in species composition of forests and grasslands across the North Asian forest steppe zone
期刊论文
FOLIA GEOBOTANICA, 2017
Lashchinskiy, Nikolay
;
Korolyuk, Andrey
;
Makunina, Natalia
;
Anenkhonov, Oleg
;
Liu, Hongyan
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2017/12/03
forest-steppe
landscape
floristic heterogeneity
quantitative floristic methods
SOUTHERN SIBERIA
SEMIDRY GRASSLANDS
ECOLOGICAL FACTORS
CENTRAL-EUROPE
RICHNESS
VEGETATION
DIVERSITY
GRADIENT
COEXISTENCE
PATTERNS
Climate warming reduces the temporal stability of plant community biomass production
期刊论文
NATURE COMMUNICATIONS, 2017
Ma, Zhiyuan
;
Liu, Huiying
;
Mi, Zhaorong
;
Zhang, Zhenhua
;
Wang, Yonghui
;
Xu, Wei
;
Jiang, Lin
;
He, Jin-Sheng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
TIBETAN PLATEAU
ECOSYSTEM STABILITY
GRASSLAND EXPERIMENT
NATURAL GRASSLANDS
SPECIES LOSS
BIODIVERSITY
DIVERSITY
MECHANISMS
PRECIPITATION
VARIABILITY
白云岩的残余结构及其沉积相的意义——以塔中地区中-下奥陶统为例
期刊论文
石油与天然气地质, 2017
张学丰
;
李晓锋
;
李宗杰
;
刘波
;
宋海强
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
白云岩
残余结构
开阔台地相
奥陶系
塔里木盆地
dolostone
relict texture
open platform facies
Ordovician
Tazhong area
Tarim Basin
Effects of U-ore on the chemical and isotopic composition of products of hydrous pyrolysis of organic matter
期刊论文
PETROLEUM SCIENCE, 2017
Cai, Yu-Wen
;
Zhang, Shui-Chang
;
He, Kun
;
Mi, Jing-Kui
;
Zhang, Wen-Long
;
Wang, Xiao-Mei
;
Wang, Hua-Jian
;
Wu, Chao-Dong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Organic-inorganic interaction
Hydrous pyrolysis
Stable isotopes
U-ore
Carbocation mechanism
TRANSITION-METAL CATALYSIS
NATURAL-GAS
LABORATORY EXPERIMENTS
THERMAL ALTERATION
HYDROCARBON GASES
KEROGEN PYROLYSIS
SOURCE ROCKS
N-ALKANES
GENERATION
WATER
Geochronology and geochemistry of the Tianmugou Mo deposit, Dabie Shan, eastern China: Implications for ore genesis and tectonic setting
期刊论文
ORE GEOLOGY REVIEWS, 2017
Yang, Yong-Fei
;
Wang, Pin
;
Chen, Yan-Jing
;
Li, Yi
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Zircon U-Pb age
Molybdenite Re-Os age
Sr-Nd-Pb isotopes
Tianmugou Mo deposit
Dabie Shan
MOLYBDENITE-FLUORITE DEPOSIT
COESITE-BEARING ECLOGITES
PLASMA-MASS SPECTROMETRY
CRUST-MANTLE INTERACTION
U-PB AGES
FLUID INCLUSION
TRACE-ELEMENT
QINLING OROGEN
CONTINENTAL COLLISION
ISOTOPE GEOCHEMISTRY
The Petrology and Geochemistry of Listwaenite in the Sartohay Ophiolitic Melange of West Junggar, Xinjiang, China
期刊论文
ACTA GEOLOGICA SINICA-ENGLISH EDITION, 2017
Qiu, Tian
;
Zhu, Yongfeng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Mo deposits in Northwest China: Geology, geochemistry, geochronology and tectonic setting
期刊论文
ORE GEOLOGY REVIEWS, 2017
Wu, Yan-Shuang
;
Chen, Yan-Jing
;
Zhou, Ke-Fa
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Northwest China
Central Asia Orogenic Belt
Mo deposit
Ore geology
Continental collision
Subduction-related accretion
ZIRCON U-PB
PORPHYRY CU DEPOSIT
EASTERN TIANSHAN MOUNTAINS
ORE-FORMING FLUIDS
CARBONIFEROUS INTRAOCEANIC SUBDUCTION
MAFIC-ULTRAMAFIC INTRUSIONS
BAISHAN MOLYBDENUM DEPOSIT
BEISHAN OROGENIC BELT
RE-OS GEOCHRONOLOGY
NW-CHINA
Geochronology and fluid inclusion study of the Shabutai porphyry Mo deposit, Inner Mongolia
期刊论文
ORE GEOLOGY REVIEWS, 2017
Zhou, Yitao
;
Lai, Yong
;
Shu, Qihai
;
Sun, Yi
;
Xu, Jiajia
;
Liang, Yuwei
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Xilamulun molybdenum belt
Shabutai porphyry molybdenum deposit
Fluid inclusion
Zircon U-Pb age
Mineralization mechanism
NORTH CHINA CRATON
XILAMULUN METALLOGENIC BELT
MOLYBDENUM-COPPER DEPOSIT
FREEZING-POINT DEPRESSION
I-TYPE GRANITES
CU DEPOSIT
NE CHINA
U-PB
GEOCHEMICAL CHARACTERISTICS
MINERALIZATION CHRONOLOGY
The Petrology and Geochemistry of Listwaenite in the Sartohay Ophiolitic Melange of West Junggar, Xinjiang, China
期刊论文
Acta Geologica Sinica(English Edition), 2017
QIU Tian
;
ZHU Yongfeng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
deformed
hydrothermal
fractured
alteration
zircon
hanging
favorable
rutile
tectonic
progressively
Diagenetic F-rich ferroan calcite and zircon in the offshore Scotian Basin, eastern Canada: Significance for understanding thermal evolution of the basin
期刊论文
AMERICAN MINERALOGIST, 2017
Pe-Piper, Georgia
;
Sangster, Christopher
;
Zhang, Yuanyuan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Diagenesis
zircon
ferroan calcite
fluorine
Scotian Basin
NOVA-SCOTIA
HYDROTHERMAL ALTERATION
FLUID INCLUSION
MOBILITY
SANDSTONES
SEDIMENT
MINERALS
GROWTH
GEOCHEMISTRY
INDICATOR
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