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科研机构
北京大学 [17]
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期刊论文 [17]
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2017 [1]
2016 [2]
2015 [1]
2014 [1]
2013 [1]
2012 [3]
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专题:北京大学
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中国北方温带灌丛生物量的分布及其与环境的关系
期刊论文
植物生态学报, 2017
杨弦
;
郭焱培
;
安尼瓦尔·买买提
;
刘鸿雁
;
马文红
;
于顺利
;
唐志尧
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2017/12/03
灌丛
生物量密度
地下-地上生物量比
叶-枝生物量比
shrubland biome
biomass density
belowground-aboveground biomass ratio
leaf-stem biomass ratio
Temperature, precipitation, and insolation effects on autumn vegetation phenology in temperate China
期刊论文
GLOBAL CHANGE BIOLOGY, 2016
Liu, Qiang
;
Fu, Yongshuo H.
;
Zeng, Zhenzhong
;
Huang, Mengtian
;
Li, Xiran
;
Piao, Shilong
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
autumn phenology
China
climate change
end of growing season
insolation
normalized difference vegetation index
GREEN-UP DATE
AVHRR NDVI DATA
GROWING-SEASON
TIME-SERIES
SPRING PHENOLOGY
LEAF SENESCENCE
NORTHERN-HEMISPHERE
TIBETAN PLATEAU
CLIMATE-CHANGE
PLANT PHENOLOGY
Stoichiometry of soil extracellular enzyme activity along a climatic transect in temperate grasslands of northern China
期刊论文
SOIL BIOLOGY & BIOCHEMISTRY, 2016
Peng, Xiaoqian
;
Wang, Wei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Ecological stoichiometry
Soil extracellular enzyme
Temperate grassland
Soil depth
MICROBIAL COMMUNITY COMPOSITION
NET PRIMARY PRODUCTIVITY
EXTRACTION METHOD
ECOENZYMATIC STOICHIOMETRY
SEMIARID GRASSLAND
TEMPORAL VARIATION
NITROGEN POOLS
FOREST SOILS
BIOMASS
CARBON
Effects of Nitrogen Addition on Nitrogen Resorption in Temperate Shrublands in Northern China
期刊论文
PLOS ONE, 2015
Zhang, Jianhua
;
Li, He
;
Shen, Haihua
;
Chen, Yahan
;
Fang, Jingyun
;
Tang, Zhiyao
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2017/12/03
NUTRIENT RESORPTION
SEMIARID GRASSLAND
PHOSPHORUS RESORPTION
LONG-TERM
LITTER DECOMPOSITION
SENESCING LEAVES
LEAF NUTRIENTS
INNER-MONGOLIA
CLIMATE-CHANGE
LIFE-SPAN
Stoichiometric shifts in surface soils over broad geographical scales: evidence from China's grasslands
期刊论文
global ecology and biogeography, 2014
Yang, Yuanhe
;
Fang, Jingyun
;
Ji, Chengjun
;
Datta, Arindam
;
Li, Pin
;
Ma, Wenhong
;
Mohammat, Anwar
;
Shen, Haihua
;
Hu, Huifeng
;
Knapp, Benjamin O.
;
Smith, Pete
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
Carbon-nitrogen-phosphorus interactions
carbon:nitrogen:phosphorus ratio
ecological stoichiometry
grassland ecosystems
soil inventory
stoichiometric flexibility
TERRESTRIAL ECOSYSTEMS
NITROGEN DEPOSITION
ELEVATED CO2
MICROBIAL BIOMASS
INORGANIC CARBON
GLOBAL CHANGE
PHOSPHORUS
LIMITATION
DECOMPOSITION
PATTERNS
Soil Respiration and Organic Carbon Dynamics with Grassland Conversions to Woodlands in Temperate China
期刊论文
plos one, 2013
Wang, Wei
;
Zeng, Wenjing
;
Chen, Weile
;
Zeng, Hui
;
Fang, Jingyun
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
DIFFERENT LAND-USE
WOODY PLANT ENCROACHMENT
CLIMATE-CHANGE
TERRESTRIAL ECOSYSTEMS
SHRUB ENCROACHMENT
SUBTROPICAL CHINA
VEGETATION TYPE
NORTHERN CHINA
RESPIRED CO2
FOREST
Comparative analyses of leaf anatomy of dicotyledonous species in Tibetan and Inner Mongolian grasslands
期刊论文
science china life sciences, 2012
Ma JianJing
;
Ji ChengJun
;
Han Mei
;
Zhang TingFang
;
Yan XueDong
;
Hu Dong
;
Zeng Hui
;
He JinSheng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
Tibetan Plateau
Inner Mongolian Plateau
steppe
meadow
leaf anatomy
dicotyledons
WATER RELATIONS
DISTINCT LIGHT
STRESS
CHINA
PHOTOSYNTHESIS
STOICHIOMETRY
EUPHORBIACEAE
PRODUCTIVITY
CULTIVARS
SPECTRUM
Significant soil acidification across northern China's grasslands during 1980s-2000s
期刊论文
全球变化生物学, 2012
Yang, Yuanhe
;
Ji, Chengjun
;
Ma, Wenhong
;
Wang, Shifeng
;
Wang, Shaopeng
;
Han, Wenxuan
;
Mohammat, Anwar
;
Robinson, David
;
Smith, Pete
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/12
alpine grasslands
buffering capacity
carbonate
cation exchange capacity
Kriging interpolation
Monte-Carlo simulation
nitrogen deposition
soil pH
sulfur deposition
temperate grasslands
CARBON STOCK
1980S
DEPOSITION
EMISSIONS
2000S
PH
State-dependent errors in a land surface model across biomes inferred from eddy covariance observations on multiple timescales
期刊论文
ecological modelling, 2012
Wang, Tao
;
Brender, Pierre
;
Ciais, Philippe
;
Piao, Shilong
;
Mahecha, Miguel D.
;
Chevallier, Frederic
;
Reichstein, Markus
;
Ottle, Catherine
;
Maignan, Fabienne
;
Arain, Altaf
;
Bohrer, Gil
;
Cescatti, Alessandro
;
Kiely, Gerard
;
Law, Beverly Elizabeth
;
Lutz, Merbold
;
Montagnani, Leonardo
;
Moors, Eddy
;
Osborne, Bruce
;
Panferov, Oleg
;
Papale, Dario
;
Vaccari, Francesco Primo
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/12
Eddy covariance
Land surface model
State-dependent model bias
Neural networks
Singular system analysis
Timescale
NET ECOSYSTEM EXCHANGE
ARTIFICIAL NEURAL-NETWORKS
CARBON-DIOXIDE EXCHANGE
ATMOSPHERE CO2 EXCHANGE
ENERGY-BALANCE CLOSURE
NORTHERN TEMPERATE GRASSLAND
BOREAL FOREST STANDS
WATER-VAPOR EXCHANGE
INTERANNUAL VARIABILITY
SOIL RESPIRATION
Ecosystem carbon stocks and their changes in China's grasslands
期刊论文
science china life sciences, 2010
Fang JingYun
;
Yang YuanHe
;
Ma WenHong
;
Mohammat, Anwar
;
Shen HaiHua
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
alpine grasslands
biomass
carbon sink
climate change
soil organic carbon
soil texture
temperate grasslands
BELOW-GROUND BIOMASS
SOIL ORGANIC-CARBON
INNER-MONGOLIA GRASSLAND
QINGHAI-TIBETAN PLATEAU
NORTHERN CHINA
CLIMATE-CHANGE
TERRESTRIAL ECOSYSTEMS
TEMPERATE GRASSLANDS
STORAGE
VEGETATION
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