×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
北京大学 [300]
内容类型
期刊论文 [218]
其他 [81]
会议论文 [1]
发表日期
2017 [31]
2016 [31]
2015 [31]
2014 [24]
2013 [30]
2012 [10]
更多...
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共300条,第1-10条
帮助
限定条件
专题:北京大学
第一署名单位
第一作者单位
通讯作者单位
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
Soil respiration is driven by fine root biomass along a forest chronosequence in subtropical China
期刊论文
JOURNAL OF PLANT ECOLOGY, 2017
Wang, Chao
;
Ma, Yinlei
;
Trogisch, Stefan
;
Huang, Yuanyuan
;
Geng, Yan
;
Scherer-Lorenzen, Michael
;
He, Jin-Sheng
收藏
  |  
浏览/下载:119/0
  |  
提交时间:2017/12/03
forest succession
soil respiration
fine root biomass
soil temperature
DIFFERENT SUCCESSIONAL STAGES
PINUS-TAEDA L.
HETEROTROPHIC RESPIRATION
TEMPERATURE-DEPENDENCE
VIRGINIA PIEDMONT
SOUTHERN CHINA
ORGANIC-MATTER
CARBON BALANCE
WATER CONTENT
CO2 EFFLUX
Shift in soil microbial communities with shrub encroachment in Inner Mongolia grasslands, China
期刊论文
EUROPEAN JOURNAL OF SOIL BIOLOGY, 2017
Li, He
;
Zhang, Jianhua
;
Hu, Huifeng
;
Chen, Leiyi
;
Zhu, Yankun
;
Shen, Haihua
;
Fang, Jingyun
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Climate factors
Edaphic factors
Microbial community
PLFA
Shrub encroachment
WOODY PLANT ENCROACHMENT
PHOSPHOLIPID FATTY-ACID
CARBON SEQUESTRATION
SEMIARID GRASSLANDS
FUNGAL COMMUNITIES
LAND-USE
PHOSPHORUS
BACTERIAL
ECOSYSTEM
IMPACTS
Firm Dynamics, Institutional Context, And Regional Inequality Of Productivity In China
期刊论文
GEOGRAPHICAL REVIEW, 2017
He, Canfei
;
Zhou, Yi
;
Zhu, Shengjun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
regional inequality
productivity
institutional context
firm dynamics
China
UNEVEN DEVELOPMENT
INCOME INEQUALITY
ECONOMIC-GROWTH
GLOBALIZATION
CONVERGENCE
INDUSTRY
UK
DECOMPOSITION
SPACE
SCALE
美国南卡罗来纳州森林湿地十种典型植物凋落叶的分解特征
期刊论文
生态学报, 2017
李巧玲
;
曾辉
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
森林湿地
凋落叶
分解速率常数
初始碳组分
C、N元素
forested wetland
leaf litter
decomposition rate constant
initial carbon fractions
C and N
Dynamic arsenic aging processes and their mechanisms in nine types of Chinese soils
期刊论文
CHEMOSPHERE, 2017
Wang, Yanan
;
Zeng, Xibai
;
Lu, Yahai
;
Bai, Lingyu
;
Su, Shiming
;
Wu, Cuixia
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Arsenic (As)
Soil types
Aging mechanism
Approximate aging equilibrium time
Kinetic equation fitting
CONTAMINATED SOILS
COMPETITIVE ADSORPTION
SEQUENTIAL EXTRACTION
DIFFUSIVE GRADIENTS
PHOSPHATE RELEASE
ACTIVATED ALUMINA
SOUTHEAST CHINA
CLAY-MINERALS
BIOACCESSIBILITY
KINETICS
GF-4/PMS与GF-1/WFV两种传感器地表反射率及NDVI一致性分析
期刊论文
农业工程学报, 2017
孙元亨
;
秦其明
;
任华忠
;
张添源
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
传感器
遥感
像素
高分四号
高分一号
地表反射率
一致性
NDVI
sensors
remote sensing
pixels
GF-4
GF-1
surface reflectance
NDVI
consistency
煤炭矿区生态环境结构研究的新视角
期刊论文
中国矿业, 2017
孙亮
;
刘金平
;
罗群
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
煤矿区
生态环境结构
变异规律
全程协调控制
coal-mining area
structure of ecological environment
law of variation
full scope coordination and control system
Significant lateral dip changes may have limited the scale of the 2015 M-w 7.8 Gorkha earthquake
期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2017
Zhang, Yong
;
Wang, Rongjiang
;
Walter, Thomas R.
;
Feng, Wanpeng
;
Chen, Yongshun
;
Huang, Qinghua
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
MAIN HIMALAYAN THRUST
BENEATH SOUTHERN TIBET
RUPTURE PROCESS
SLIP DISTRIBUTION
NEPAL EARTHQUAKE
JOINT INVERSION
FAULT
GEOMETRY
TERMINATION
INTERFEROMETRY
Trace elements and Sr-Nd isotopes of scheelite: Implications for the W-Cu-Mo polymetallic mineralization of the Shimensi deposit, South China
期刊论文
AMERICAN MINERALOGIST, 2017
Sun, Keke
;
Chen, Bin
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2017/12/03
Scheelite
trace element
REE
Sr-Nd isotopes
Shimensi
DAHUTANG TUNGSTEN DEPOSIT
ARCHEAN GOLD DEPOSITS
SM-ND
WESTERN-AUSTRALIA
JIANGXI PROVINCE
RB-SR
RE-OS
NEOPROTEROZOIC GRANITOIDS
HYDROTHERMAL SCHEELITE
SOUTHEASTERN CHINA
Cenozoic lacustrine stromatolites from the southern margin of the Junggar Basin, NW China and adjacent areas: indicators for palaeoclimatic and tectonic evolution
期刊论文
GEOLOGICAL JOURNAL, 2017
Yang, Wei
;
Spiro, Baruch
;
Guo, Zhao-Jie
;
Pentecost, Allan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
lacustrine stromatolites
palaeoclimate
Oligocene-Miocene
oxygen and carbon isotopes
tectonic evolution
TIBETAN PLATEAU UPLIFT
ASIAN OROGENIC BELT
TIAN-SHAN FORELAND
TIEN-SHAN
NORTHWEST CHINA
PALEOHYDROLOGICAL INTERPRETATION
STEPWISE ARIDIFICATION
GEODYNAMIC EVOLUTION
PALEOZOIC ACCRETION
CONTINENTAL GROWTH
©版权所有 ©2017 CSpace - Powered by
CSpace