Development of a high resolution daily gridded temperature data set (1969–2005) for the Indian region Tập 10 Số 4 - Trang 249-254 - 2009
Akhil Srivastava, M. Rajeevan, S. R. Kshirsagar
AbstractA high resolution daily gridded temperature data set for the Indian region was developed using temperature data of 395 quality controlled stations for the period 1969–2005. A modified version of the Shepard's angular distance weighting algorithm was used for interpolating the station temperature data into 1° latitude × 1° longitude grids. Using the cross va...... hiện toàn bộ Combining radar and rain gauge rainfall estimates using conditional merging Tập 6 Số 1 - Trang 19-22 - 2005
Scott Sinclair, Geoff Pegram
AbstractThe Hydrologist's traditional tool for measuring rainfall is the rain gauge. Rain gauges are relatively cheap, easy to maintain and provide a direct and suitably accurate estimate of rainfall at a point. What rain gauges fail to capture well is the spatial variability of rainfall with time, an important aspect for the credible modelling of a catchment's res...... hiện toàn bộ Characteristics of black carbon over Delhi and Manora Peak—a comparative study Tập 13 Số 3 - Trang 223-230 - 2012
A. K. Srivastava, Sachchidanand Singh, P. Pant, U.C. Dumka
AbstractThe characteristics of aerosol black carbon (BC) were studied at two different climatic regimes, i.e. Delhi and Manora Peak during winter and spring of 2007. Spring BC was found to be ∼59% lower at Delhi and ∼23% higher at Manora Peak than their corresponding winter BC. Diurnal BC variation showed two enhanced peaks at Delhi (morning and night) whereas a si...... hiện toàn bộ Large‐scale index for South America Monsoon (LISAM) Tập 8 Số 2 - Trang 51-57 - 2007
Ana Elizabethe da Silva, Leila M. V. Carvalho
AbstractTime variations and large‐scale features of South America summer monsoon are characterized by an index based on the first combined EOF of anomalies of precipitation, specific humidity, air temperature, and zonal and meridional winds at 850 hPa. This index describes intraseasonal to interannual variations of the monsoon. Copyright © 2007 Royal Meteorological...
A national assessment of the sensitivity of Australian runoff to climate change Tập 9 Số 4 - Trang 202-208 - 2008
Benjamin L. Preston, Roger Jones
AbstractThe relationship between catchment rainfall, evapotranspiration and runoff can be exploited to assess climate risk to water resources. National data regarding climatology and runoff were used to estimate the sensitivity of regional runoff to projected changes in precipitation and evaporation. These sensitivity factors were integrated with patterns of climat...... hiện toàn bộ