搜索结果: 1-13 共查到“水文气象学 VARIABILITY”相关记录13条 . 查询时间(0.595 秒)
Contribution of soil moisture feedback to hydroclimatic variability
Contribution soil moisture feedback hydroclimatic variability
2010/4/7
While a variety of model experiments and analyses of observations have explored the impact of soil moisture variation on climate, it is not yet clear how large or detectable soil moisture feedback is ...
Seasonal Variability in the Pole-to-Pole Water Vapor Balance During the IGY
Seasonal Variability Pole-to-Pole Water Vapor Balance IGY
2009/10/29
A study of the vertically integrated fields of water vapor and its transport on a
planetary scale derived from aerological data taken during the IGY (International
Geophysical Year) is presented. Th...
Spatial Variability of Soil Water and Evapotranspiration
Spatial Variability Soil Water Evapotranspiration
2009/10/27
Spatial variability in evapotranspiration from a crop covered field exposed to
homogeneous climatic conditions is partly caused by field variability in soil
physical properties and partly by field v...
Effect of Climate Variability and Change in Groundwater in Europe
Climate Variability Groundwater in Europe
2009/10/26
Public water supply in Europe relies very heavily on groundwater. Recharge of
groundwater takes place mainly in the winter months. An analysis of winter
rainfall data shows that current recharge rat...
The progress of snow albedo for the 1991 winter from Helligdagshaugen research
site, Norway, is presented. The temporal reduction of albedo decreases
as the snow undergoes a process of metamorphosis...
Hydroclimatic Variability of Regional Droughts in Greece Using the Palmer Moisture Anomaly Index
Hydroclimatic Variability Regional Droughts Greece Palmer Moisture
2009/10/22
The hydroclimatic variability of droughts at a regional scale in the semiarid climate
of Greece was examined in this paper. The moisture anomaly Z-index of
the Palmer Drought Severity Index (PDSI) w...
Seasonal Variability of Thermal Regime in a Shallow Ice Covered Lake
Seasonal Variability Thermal Regime Ice Covered Lake
2009/10/22
A systematic study was conducted over six years (1994-1999) on a shallow ice
covered lake in the Russian Republic of Karelia with the aim of developing
better understanding of some physical processe...
Semiarid watershed response in central New Mexico and its sensitivity to climate variability and change
Hydrologic processes temperature precipitation characteristics
2009/7/22
Hydrologic processes in the semiarid regions of the Southwest United States are considered to be highly susceptible to variations in temperature and precipitation characteristics due to the effects of...
A consideration of rainfall, runoff and losses at Plynlimon in the context of long term hydrological variability in the UK and maritime Western Europe
rainfall hydrological variability runoff
2009/6/8
Important questions concerning the resilience of current water management strategies have been raised by the recent volatility of climatic conditions across large parts of western Europe. The last dec...
Orographic effects on convective precipitation and space-time rainfall variability：preliminary results
convective precipitation rainfall
2009/5/18
In the EFFS Project, an attempt has been made to develop a general framework to study the predictability of severe convective rainfall events in the presence of orography. Convective activity is embed...
Significance of spatial variability in precipitation for process-oriented modelling：results from two nested catchments using radar and ground station data
rainfall spatial resolution temporal resolution
2009/5/18
The importance of considering the spatial distribution of rainfall for process-oriented hydrological modelling is well-known. However, the application of rainfall radar data to provide such detailed s...
A precipitation-based regionalization for Western Iran and regional drought variability
Western Iran Precipitation Concentration Index drought variability
2009/5/6
The spatial distribution of the seasonal and annual precipitation was analyzed in western Iran using data from 140 stations covering the period 1965–2000. Applying the Precipitation Concentration Inde...
Strong increases in flood frequency and discharge of the River Meuse over the late Holocene：impacts of long-term anthropogenic land use change and climate variability
high-flow climatic change
2009/4/28
In recent years the frequency of high-flow events on the Meuse (northwest Europe) has been relatively great, and flooding has become a major research theme. To date, research has focused on observed d...