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Résultats de la recherche (9 résultats)

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  • Soil carbon and nitrogen across wetland types in discontinuous permafrost zone of the Xiao Xing'an Mountains, northeastern China
  • Biogeochemistry ; Carbon ; China ; Climatic change ; Climatic warming ; Humid environment ; Mountain ; Nitrogen ; North-Eastern China ; Peat bog ; Permafrost ; Soil properties ; Vegetation
  • Biogeoquímica ; Cambio climático ; Carbono ; China ; Medio húmedo ; Montaña ; Nitrógeno ; Pergelisol ; Propiedades del suelo ; Recalentamiento climático ; Turbera ; Vegetación
  • In this study, the AA. collected soil samples from different wetlands in the discontinuous permafrost zone of the Xiao Xing'an Mountains, northeastern China. Permafrost was only present in the bogs and fens in this zone. Soil C concentrations were
  • Comparisons of cropland area from multiple datasets over the past 300 years in the traditional cultivated region of China
  • Agricultural land use ; China ; Climate ; Climate reconstruction ; Climatic change ; Eighteenth Century ; Historical climate ; Land use ; Land utilisation ; Spatial data ; Twentieth Century
  • Aprovechamiento agrícola del suelo ; Aprovechamiento del suelo ; Cambio climático ; China ; Clima ; Clima histórico ; Ocupación del suelo ; Reconstitución climatica ; Siglo 18 ; Siglo 20
  • The AA. carry out assessments for the traditional cultivated region of China over last 300 years, by comparing SAGE2010 and HYDE datasets with Chinese Historical Cropland Dataset, at the following spatial scales: entire study area, provincial area
  • China ; Climate reconstruction ; Climatic change ; Delta ; Phenology ; Spring (season) ; Temperature ; Time series ; Yangtze
  • Cambio climático ; China ; Delta ; Fenología ; Primavera ; Reconstitución climatica ; Serie cronológica ; Temperatura
  • Based on phenological records extracted from Chinese historical dairies, spring phenological series in the Yangtze River Delta (YRD) of China since 1834 is reconstructed. Together with temperature and phenological observation data, the indicating
  • changes of winter and early spring (especially from January to March) temperatures. These results provide important basic data for the long-term integrated temperature reconstruction over China in the future work.
  • Asia ; Climatic variability ; Climatic variation ; Grassland ; Mongolia ; North-Eastern Asia ; Northern China ; Precipitation ; Primary production ; Siberia ; Simulation ; Spatial variation ; Temperature
  • Asia ; China del Norte ; Formación herbácea ; Mongolia ; Precipitación ; Producción primaria ; Siberia ; Simulación ; Temperatura ; Variabilidad climática ; Variación climática ; Variación espacial
  • The net primary production (NPP) of grasslands in northeastern Asia, mainly distributed in northern China, Mongolia and a part of southern Siberia in southeastern Russia, was estimated using improved CASA model with MODIS data distributed from 2000
  • China ; Coastal dynamics ; Coastal sedimentation ; Estuary ; Grain size distribution ; Intertidal zone ; Sedimentology ; Tidal current ; Wave ; Yangtze
  • China ; Corriente de marea ; Dinámica litoral ; Estuario ; Granulometría ; Ola ; Sedimentación litoral ; Sedimentología ; Zona intertidal
  • [b1] State Key Lab. of Estuarine and Coastal Research, East China Normal Univ., Shangai, Chine
  • Carrying capacity ; China ; Discharge ; Huang He ; Hydraulic works ; Stream
  • Aprovechamiento hidráulico ; Capacidad de carga ; Caudal ; China ; Corriente de agua
  • Carbon ; Carbon 13 ; China ; Climatic change ; Environmental degradation ; Humid environment ; Isotope analysis ; Mountain ; Plateau ; Qinghai ; Regression analysis ; Soil properties ; Tibet
  • Análisis de regresión ; Análisis isotópico ; Cambio climático ; Carbono ; China ; Degradación del medio ambiente ; Medio húmedo ; Meseta ; Montaña ; Propiedades del suelo ; Tibet ; Tsinghai
  • Biogeochemistry ; Carbon cycle ; Carbon dioxide ; China ; Ecosystem ; Meadow ; Mountain ; Photosynthesis ; Plateau ; Radiation ; Tibet
  • Biogeoquímica ; China ; Ciclo del carbono ; Dióxido de carbono ; Ecosistema ; Fotosíntesis ; Meseta ; Montaña ; Pradera ; Radiación ; Tibet
  • Beijing ; China ; Decision making process ; Ecology ; Environmental management ; Geographical information system ; LANDSAT ; Land use ; Landscape ecology ; Model ; Remote sensing ; Thematic Mapper ; Urban growth