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.