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科研机构
北京大学 [59]
内容类型
期刊论文 [55]
其他 [4]
发表日期
2017 [1]
2016 [2]
2015 [5]
2014 [5]
2013 [2]
2012 [8]
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专题:北京大学
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Growth responses of trees and understory plants to nitrogen fertilization in a subtropical forest in China
期刊论文
BIOGEOSCIENCES, 2017
Tian, Di
;
Li, Peng
;
Fang, Wenjing
;
Xu, Jun
;
Luo, Yongkai
;
Yan, Zhengbing
;
Zhu, Biao
;
Wang, Jingjing
;
Xu, Xiaoniu
;
Fang, Jingyun
收藏
  |  
浏览/下载:107/0
  |  
提交时间:2017/12/03
LOWLAND TROPICAL FOREST
NET PRIMARY PRODUCTIVITY
CARBON STORAGE
NUTRIENT LIMITATION
SOIL ACIDIFICATION
DEPOSITION
ECOSYSTEMS
ADDITIONS
PHOSPHORUS
SATURATION
The Late Devonian Frasnian-Famennian Event in South China - Patterns and causes of extinctions, sea level changes, and isotope variations
期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2016
Ma, Xueping
;
Gong, Yiming
;
Chen, Daizhao
;
Racki, Grzegorz
;
Chen, Xiuqin
;
Liao, Weihua
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2017/12/03
Upper Devonian
Kellwasser events
Mass extinction
South China
Diversity change
Biotic crisis
LARGE IGNEOUS PROVINCES
MARINE ORGANIC-MATTER
F MASS EXTINCTION
FRASNIAN/FAMENNIAN BOUNDARY
BIOTIC CRISIS
NORTH-AMERICA
SEQUENCE STRATIGRAPHY
ATRYPIDA BRACHIOPODA
GEOCHEMICAL RECORDS
KELLWASSER EVENT
Episode of intense chemical weathering during the termination of the 635 Ma Marinoan glaciation
期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2016
Huang, Kang-Jun
;
Teng, Fang-Zhen
;
Shen, Bing
;
Xiao, Shuhai
;
Lang, Xianguo
;
Ma, Hao-Ran
;
Fu, Yong
;
Peng, Yongbo
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
snowball Earth
magnesium isotopes
cap carbonate
chemical weathering
South China
MAGNESIUM ISOTOPE FRACTIONATION
NEOPROTEROZOIC SNOWBALL EARTH
SOUTH CHINA
OCEAN ACIDIFICATION
CAP CARBONATE
DOUSHANTUO FORMATION
ATMOSPHERIC CO2
BREAK-UP
SEAWATER
AFTERMATH
Spatial boundary of urban 'acid islands' in southern China
期刊论文
SCIENTIFIC REPORTS, 2015
Du, E.
;
de Vries, W.
;
Liu, X.
;
Fang, J.
;
Galloway, J. N.
;
Jiang, Y.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
ATMOSPHERIC DEPOSITION
NITROGEN DEPOSITION
AIR-POLLUTION
SOIL ACIDIFICATION
EMISSIONS
CANOPY
FOREST
RAIN
ECOSYSTEMS
CITIES
Leaf P increase outpaces leaf N in an Inner Mongolia grassland over 27 years
期刊论文
biology letters, 2015
Mi Zhaorong
;
Huang Yuanyuan
;
Gan Huijie
;
Zhou Wenjia
;
Flynn Dan F B
;
He Jin-Sheng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2015/11/13
Chinese grassland,N : P stoichiometry,N deposition,soil acidification
Enhanced viscosity of aqueous palygorskite suspensions through physical and chemical processing
期刊论文
advances in materials science and engineering, 2015
Zhou, Feng-Shan
;
Li, Tian-Qi
;
Yan, Yun-Hua
;
Cao, Can
;
Zhou, Lin
;
Liu, Yang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
The hierarchical structure of cubic K0.5La0.5TiO3 layers and enhanced photocatalytic hydrogen evolution after surface acidification
期刊论文
DALTON TRANSACTIONS, 2015
Zhao, Wenli
;
Zhu, Guilian
;
Zhao, Wei
;
Lin, Tianquan
;
Xu, Fangfang
;
Huang, Fuqiang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
VISIBLE-LIGHT IRRADIATION
X-RAY PHOTOELECTRON
PEROVSKITE OXIDES
DOPED SRTIO3
TIO2
WATER
OXYGEN
CERIUM
NANOCRYSTALS
PERFORMANCE
Long-term changes in soil pH across major forest ecosystems in China
期刊论文
geophysical research letters, 2015
Yang, Yuanhe
;
Li, Pin
;
He, Honglin
;
Zhao, Xia
;
Datta, Arindam
;
Ma, Wenhong
;
Zhang, Ying
;
Liu, Xuejun
;
Han, Wenxuan
;
Wilson, Maxwell C.
;
Fang, Jingyun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/11
artificial neural network
data synthesis
national soil inventory
soil pH dynamics
ORGANIC-CARBON
NITROGEN DEPOSITION
TROPICAL FOREST
SULFUR-DIOXIDE
EAST-ASIA
ACIDIFICATION
MOUNTAINS
EMISSIONS
PATTERNS
TRENDS
Climatic and Edaphic Controls on Soil pH in Alpine Grasslands on the Tibetan Plateau,China:A Quantitative Analysis
期刊论文
Pedosphere, 2014
JI Cheng-Jun
;
YANG Yuan-He
;
HAN Wen-Xuan
;
HE Yan-Fang
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2017/12/03
climate
soil acidity
soil inorganic carbon
soil organic carbon
soil texture
ORGANIC-CARBON
ARABLE SOILS
ACIDIFICATION
SENSITIVITY
DEPOSITION
EMISSIONS
PATTERNS
STORAGE
N2O
Timing, cause and impact of the late Eocene stepwise sea retreat from the Tarim Basin (west China)
期刊论文
palaeogeography palaeoclimatology palaeoecology, 2014
Bosboom, Roderic
;
Dupont-Nivet, Guillaume
;
Grothe, Arjen
;
Brinkhuis, Henk
;
Villa, Giuliana
;
Mandic, Oleg
;
Stoica, Marius
;
Kouwenhoven, Tanja
;
Huang, Wentao
;
Yang, Wei
;
Guo, ZhaoJie
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/11
Eocene
Asia
Tarim Basin
Paratethys Sea
Biostratigraphy
Palaeogeography
NORTHERN TIBETAN PLATEAU
MIDDLE EOCENE
CENTRAL-ASIA
OLIGOCENE TRANSITION
TIAN-SHAN
ISOTOPIC CONSTRAINTS
DINOFLAGELLATE CYSTS
PALEOGENE EVOLUTION
NORTHWESTERN CHINA
RESEARCH BOREHOLE
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