Showing 1 - 10 of 86
This study used 46 years of recent data, including glacial area, temperature, precipitation, and runoff data, to examine the glacier melting and its possible socioeconomic effects in the Manas River basin in western China. The average yearly change in the glaciated area in the Manas River basin...
Persistent link: https://www.econbiz.de/10010996158
Summer monsoon rainfall was simulated by a global 20 km-mesh atmospheric general circulation model (AGCM), focusing on the changes in the summer monsoon rainfall of Bangladesh. Calibration and validation of AGCM were performed over Bangladesh for generating summer monsoon rainfall scenarios....
Persistent link: https://www.econbiz.de/10010996451
This paper presents a methodology for forecasting seasonal streamflow and is an extension of a previously developed … categorical streamflow forecast model that used persistence (i.e., the previous season’s streamflow) and El Niño … is expressed as probability of exceedance of continuous streamflow amounts. An exceedance probability forecast is …
Persistent link: https://www.econbiz.de/10009458745
Streamflow reconstruction using tree ring information (dendrohydrology) has traditionally used principal components …-based regression models presented here are applied to the reconstruction of the Upper Colorado River Basin streamflow and compared with … results of a previous reconstruction using traditional procedures. The streamflow reconstruction proposed in this study shows …
Persistent link: https://www.econbiz.de/10009458746
The interannual variability of streamflow in Australia is greater than elsewhere in the world. Reliable forecasts of … streamflow would go a long way towards improving the management of water resources systems by enabling them to cope better with … of the paper presents statistical methods for forecasting streamflow. Probabilistic methods for forecasting categorical …
Persistent link: https://www.econbiz.de/10009458747
that the average annual streamflow could increase by 16.4 % for the midcentury and a significant increase of 93.5 % by the … endcentury. The results also indicate that streamflow may rise drastically in monsoon season, but will decrease in non …
Persistent link: https://www.econbiz.de/10010997318
phenomenon and recommend adaptive measures, it is necessary to assess streamflow simulation scenarios and streamflow transition … Rainfall, Evaporation and Streamflow data) hydrological model, long-term streamflow simulation scenarios are produced. By … impact of annual average runoff on flows, it is necessary to examine the correlation of time series using streamflow …
Persistent link: https://www.econbiz.de/10010997409
The objective of this study was to examine the trends of changes in streamflow in a watershed of the Loess Plateau …
Persistent link: https://www.econbiz.de/10010997469
The purpose of this study was to assess changes in streamflow in the Upper Rio Grande (URG) basin, as it exits the San … Conejos and Los Piños rivers were aggregated into a single inflow into the SLV. Streamflow data were taken from gauges above … all major diversions. Results of the analysis indicated annual streamflow at Lobatos declined by 400 hm<Superscript>3 …
Persistent link: https://www.econbiz.de/10010997532
streamflow changes have occurred in this river since the introduction of dams. To address these concerns, it is necessary to …-Kendall method was used to assess the trends in hydro-climatic data. The streamflow data were divided into a reference period (1956 … Neural Network (BP-ANN) model was used to reconstruct natural streamflow. The contributions of climatic variations and human …
Persistent link: https://www.econbiz.de/10010997622