inscription
Portail d'information géographique

Résultats de la recherche (9 résultats)

Affinez votre recherche

Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Variations of temperature and precipitation of snowmelt period and its effect on runoff in the mountainous areas of Northwest China
  • China ; Climate ; Climatic trend ; Impact ; Meltwater ; Mountain ; North-Western China ; Precipitation ; Runoff ; Snow ; Temperature
  • Agua de deshielo ; China ; China del Noroeste ; Clima ; Escorrentía ; Impacto ; Montaña ; Nieve ; Precipitación ; Temperatura ; Tendencia del clima
  • Using daily mean temperature and precipitation from 8 mountainous weather stations over the period 1960–2010 in the arid land of Northwest China, this paper analyzes climate change of snowmelt period and its spatial variations and explores
  • Spatial pattern and decadal change of agro-meteorological disasters in the main wheat production area of China during 1991-2009
  • Agricultural production ; Agroclimatology ; Catastrophe ; China ; Climatic change ; Comparative study ; Drought ; Spatial analysis ; Water stress ; Wheat
  • Agroclimatología ; Análisis espacial ; Cambio climático ; Catástrofe ; China ; Estudio comparativo ; Producción agrícola ; Sequía ; Trigo
  • In this study, the temporal and spatial changes in the occurrence frequency of major meteorological disasters on wheat production were firstly explored by analyzing the observed records at national agro-meteorological stations (AMS) of China from
  • characterized by region-specific. For example, the wheat cultivation areas located on the Loess Plateau and the middle-lower reaches of the Yellow River suffered mainly from drought. All these results were strongly linked to climate change in China.
  • Regional diversity of peasant household response to new countryside construction based on field survey in eastern coastal China
  • Agricultural production ; China ; Eastern China ; Farmer ; Income ; Industrialization ; Living conditions ; Participation ; Regional disparities ; Role of the State ; Rural development ; Social geography
  • Agricultor ; China ; China del Este ; Condiciones de vida ; Desarrollo rural ; Desnivel entre las regiones ; Geografía social ; Industrialización ; Participación ; Producción agrícola ; Renta ; Rol del Estado
  • Grassland coverage inter-annual variation and its coupling relation with hydrothermal factors in China during 1982–2010
  • Bioclimatology ; China ; Correlation ; Grassland ; Interannual variability ; Inventory ; Precipitation ; Seasonal variability ; Space time ; Temperature ; Vegetation dynamics ; Vegetation index
  • Bioclimatología ; China ; Correlación ; Dinámica de la vegetación ; Espacio-tiempo ; Formación herbácea ; Inventario ; Precipitación ; Temperatura ; Variabilidad estacional ; Variabilidad interanual ; Índice de vegetación
  • coverage and their spatial-temporal dynamics. The response of grass coverage to climatic variations at annual and monthly time scales was analyzed. Grass coverage distribution had increased from northwest to southeast across China. At the monthly time-scale
  • Geochemical assessment of agricultural soil : A case study in Songnen-Plain (Northeastern China)
  • Agropedology ; Atmospheric pollution ; China ; Cultivated land ; Fertilizer ; Geochemistry ; Heavy metals ; Heilongjiang ; Human impact ; North-Eastern China ; Pollution ; Principal components analysis ; Semi-arid area ; Soil pollution ; Soil
  • Abono ; Acción antrópica ; Agrología ; Análisis en componentes principales ; Campo semiárido ; China ; Contaminación ; Contaminación atmosférica ; Contaminación del suelo ; Distribución espacial ; Elemento-huella ; Geoquímica ; Metales pesados
  • [b2] State Key Lab. of Biogeology and Environmental Geology, China Univ. of Geosciences, Wuhan, Chine
  • Spatio-temporal dynamics of vegetation coverage and its relationship with climate factors in Inner Mongolia, China
  • China ; Climate ; Correlation ; Forest ; Grassland ; Inner Mongolia ; Plant cover ; Precipitation ; Space time ; Temperature ; Vegetation ; Vegetation dynamics ; Vegetation index
  • Bosque ; China ; Clima ; Cobertura vegetal ; Correlación ; Dinámica de la vegetación ; Espacio-tiempo ; Formación herbácea ; Precipitación ; Temperatura ; Vegetación ; Índice de vegetación
  • Arid area ; Biodiversity ; China ; Ecosystem ; Soil moisture ; Sustainable development ; Underground water ; Vegetation ; Water needs ; Water resources ; Watershed ; Xinjiang
  • Agua subterránea ; Biodiversidad ; Campo árido ; China ; Cuenca hidrográfica ; Desarrollo sostenible ; Ecosistema ; Humedad del suelo ; Necesidad de agua ; Recursos en agua ; Sinkiang ; Vegetación
  • The AA. have appraised the relationships between soil moisture, groundwater depth, and plant species diversity in the lower reaches of the Tarim River in western China, by analyzing field data from 25 monitoring wells across 8 study sites and 25
  • China ; Climatic change ; Flood ; Hydrology ; Peak discharge ; Precipitation ; Runoff ; Stream ; Temperature ; Time series ; Water resources ; Xinjiang
  • Cambio climático ; Caudal pico ; China ; Corriente de agua ; Crecida ; Escorrentía ; Hidrología ; Precipitación ; Recursos en agua ; Serie cronológica ; Sinkiang ; Temperatura
  • China ; Desert ; Ecosystem ; Phreatic ground water ; Plant canopy ; Soil ; Soil moisture ; Stream ; Underground water ; Vegetation ; Xinjiang
  • Agua subterránea ; Capa freática ; China ; Corriente de agua ; Cubierta vegetal ; Desierto ; Ecosistema ; Humedad del suelo ; Sinkiang ; Suelo ; Vegetación