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科研机构
北京大学 [80]
内容类型
期刊论文 [75]
其他 [5]
发表日期
2017 [4]
2015 [5]
2014 [6]
2013 [5]
2012 [8]
2011 [2]
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专题:北京大学
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Integrated ecological and chemical food web accumulation modeling explains PAH temporal trends during regime shifts in a shallow lake
期刊论文
WATER RESEARCH, 2017
Kong, Xiangzhen
;
He, Wei
;
Qin, Ning
;
Liu, Wenxiu
;
Yang, Bin
;
Yang, Chen
;
Xu, Fuliu
;
Mooij, Wolf M.
;
Koelmans, Albert A.
收藏
  |  
浏览/下载:103/0
  |  
提交时间:2017/12/03
Fate models
Food web models
Polycyclic aromatic hydrocarbons
Regime shift
Shallow lakes
POLYCYCLIC AROMATIC-HYDROCARBONS
PERSISTENT ORGANIC POLLUTANTS
AIR-WATER EXCHANGE
LARGE CHINESE LAKE
BLACK CARBON
MULTIMEDIA FATE
AQUATIC ECOSYSTEMS
RISK-ASSESSMENT
POTENTIAL ROLE
BIOACCUMULATION
Interaction mechanisms of antibiotic sulfamethoxazole with various graphene-based materials and multiwall carbon nanotubes and the effect of humic acid in water
期刊论文
CARBON, 2017
Wang, Fei
;
Ma, Shuai
;
Si, Yang
;
Dong, Lifu
;
Wang, Xilong
;
Yao, Jun
;
Chen, Huilun
;
Yi, Zhengji
;
Yao, Wenchuo
;
Xing, Baoshan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
POLYCYCLIC AROMATIC-HYDROCARBONS
DIALKYL PHTHALATE-ESTERS
NITROGEN-DOPED GRAPHENE
BISPHENOL-A
AQUEOUS-SOLUTIONS
ORGANIC-MATTER
UNITED-STATES
ADSORPTION
OXIDE
SORPTION
Sigmatropic proton shifts: a quantum chemical study
期刊论文
ORGANIC & BIOMOLECULAR CHEMISTRY, 2017
Wang, Yi
;
Yu, Zhi-Xiang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
REIMER-TIEMANN REACTION
HETEROATOM DIRECTED PHOTOARYLATION
GAUSSIAN-BASIS SETS
N-ARYL ENAMINES
CORRELATED MOLECULAR CALCULATIONS
CATALYZED 3+2 CYCLOADDITION
ENOL ETHER FORMATION
ALPHA-DIAZO KETONES
O-H INSERTION
TRANSITION STRUCTURES
Fused Nonacyclic Electron Acceptors for Efficient Polymer Solar Cells
期刊论文
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2017
Dai, Shuixing
;
Zhao, Fuwen
;
Zhang, Qianqian
;
Lau, Tsz-Ki
;
Li, Tengfei
;
Liu, Kuan
;
Ling, Qidan
;
Wang, Chunru
;
Lu, Xinhui
;
You, Wei
;
Zhan, Xiaowei
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
POWER CONVERSION EFFICIENCY
FIELD-EFFECT TRANSISTORS
SMALL-MOLECULE ACCEPTOR
NON-FULLERENE-ACCEPTOR
ORGANIC PHOTOVOLTAICS
3D STRUCTURE
PERFORMANCE
DONOR
DESIGN
DERIVATIVES
Grazing-induced shifts in community functional composition and soil nutrient availability in Tibetan alpine meadows
期刊论文
JOURNAL OF APPLIED ECOLOGY, 2016
Niu, Kechang
;
He, Jin-Sheng
;
Lechowicz, Martin J.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
community structure
functional traits
grazing rotation
leaf economics spectrum
plant-herbivore interactions
rangeland sustainability
soil fertility
species turnover
INTRASPECIFIC TRAIT VARIABILITY
LEAF ECONOMICS SPECTRUM
PLANT TRAITS
LAND-USE
GRASSLAND COMMUNITIES
TRADE-OFFS
RESPONSES
LEVEL
PHOSPHORUS
DIVERSITY
Shifts in community leaf functional traits are related to litter decomposition along a secondary forest succession series in subtropical China
期刊论文
JOURNAL OF PLANT ECOLOGY, 2015
Eichenberg, David
;
Trogisch, Stefan
;
Huang, Yuanyuan
;
He, Jin-Sheng
;
Bruelheide, Helge
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
secondary forest succession
BEF-China
nutrient cycling
plant polyphenols
multiple regression analysis
OLD-FIELD SUCCESSION
LAND-USE CHANGE
PLANT TRAITS
RAIN-FOREST
NUTRIENT DYNAMICS
TEMPERATE FOREST
TREE SEEDLINGS
DIVERSITY
ECOSYSTEMS
VARIABILITY
Fine-Tuning of beta-Substitution to Modulate the Lowest Triplet Excited States: A Bioinspired Approach to Design Phosphorescent Metalloporphyrinoids
期刊论文
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2015
Ke, Xian-Sheng
;
Zhao, Hongmei
;
Zou, Xiaoran
;
Ning, Yingying
;
Cheng, Xin
;
Su, Hongmei
;
Zhang, Jun-Long
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
LIGHT-EMITTING-DIODES
SYNTHETIC ANALOGS
QUANTUM YIELDS
UP-CONVERSION
PHOTOPHYSICAL PROPERTIES
EXPANDED PORPHYRINS
CHLOROPHYLLS
SPECTROSCOPY
SPECTRA
PHOTOPROTECTION
核磁共振氢谱测定盐酸浓度的探讨
期刊论文
分析科学学报, 2015
史艺文
;
李钦
;
林崇熙
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
盐酸
简易核磁共振氢谱
化学位移
毛细管内标
标准曲线
HCl
Facile H-NMR
Chemical shifts
Internal capillary tube reference
Standard curve
Exploring change of internal nutrients cycling in a shallow lake: A dynamic nutrient driven phytoplankton model
期刊论文
ECOLOGICAL MODELLING, 2015
Li, Yuzhao
;
Liu, Yong
;
Zhao, Lei
;
Hastings, Alan
;
Guo, Huaicheng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Nutrient cycling
Sediment release
Bayesian inference
Dynamic Modeling
Eutrophication
Regime shift
CASCADING TROPHIC INTERACTIONS
AQUATIC BIOGEOCHEMICAL MODELS
CHESAPEAKE BAY HYPOXIA
BLUE-GREEN-ALGAE
FRESH-WATER
EUTROPHICATION MODEL
BAYESIAN CALIBRATION
PHOSPHORUS DYNAMICS
NITROGEN LOADS
REGIME SHIFTS
Study on the response of InAs nanowire transistors to H2O and NO2
期刊论文
sensors and actuators b chemical, 2015
Zhang, Xiantong
;
Fu, Mengqi
;
Li, Xing
;
Shi, Tuanwei
;
Ning, Zhiyuan
;
Wang, Xiaoye
;
Yang, Tao
;
Chen, Qing
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/10
Gas sensing mechanism
InAs nanowire
Field effect transistor
NO2
H2O
FIELD-EFFECT TRANSISTORS
ELECTRONIC TRANSPORT
HYSTERESIS
GATE
ACCUMULATION
SURFACES
ARRAYS
LAYER
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