Assessment of climate change impacts onwater resources in Hong-Thai Binh river basin

... understanding of the impacts of climate change on water resources in the Huong River basin Climate change will result in an increase in precipitation in rainy seasons but a decline in dry season ... aquatic environment in the coastal zone and salinity intrusion of the Huong River lead to water scarcity This in turn results in conflic...

Ngày tải lên: 05/03/2014, 16:20

... Dong Nai river basin and the surrounding areas Literature review In this study, the HydroGIS modeling package was used to investigate the impacts of climate change on flooding in Sai Gon – Dong ... emission scenarios B1, B2 and A1FI, rainfall in the southern part increases only around 1-2% in the rainy seasons resulting in a negligible changes in disc...

Ngày tải lên: 13/02/2014, 12:20

... water balance on Hong-Thai Binh river basin, the options were chosen based on (i) the planning of socioeconomic development of the region, of each provinces and of each sector [4,6,7]; (ii) climate ... season for the Hong River Delta, 2007 (In Vietnamese) [4] Water Resources Planning Institute, The synthetic use of water resources in Hong – Thai Binh R...

Ngày tải lên: 05/03/2014, 16:20

... impacts of climate change scenarios on rainfall-runoff process, water balance on the river basins which take an account of socio-economic development on transboundary river basins; propose solutions ... adverse impacts of water exploitation on rivers crossing Vietnam-China border References Cooperative research Information and data exchange on the ba...

Ngày tải lên: 05/03/2014, 16:20

... Calibration and verification of salinity intrusion model (Figure and 5) [1, 2]; - Prediction of boundaries and saline intrusion under climate change and sea level scenarios b) Dong Nai river basin in ... distance of salinity intrusion occurs in high emission scenario A2 and the shortest occurs in low emission scenario B1 - The impacts of climate...

Ngày tải lên: 28/03/2014, 15:20

... Evapotranspiration is an important factor involved in direct hydrological cycle that causes changes in flow in the basin The consequence of climate change is the change of air temperature causing change in ... Figure Change in evapotranspiration (%) relative to the period 1980-1999 at selected stations Impacts of climate change on river flow In order to a...

Ngày tải lên: 05/03/2014, 16:20

... Institute of Meteorology, Hydrology and Environment Technical Guidance for the Assessment of Climate Change Impacts and the Identification of Adaptation Measures Hanoi, 2011 The Technical Guidance for ... Technical Guidance describes the approaches, the methods and the implementation steps and a number of typical examples for the...

Ngày tải lên: 10/10/2015, 23:27

... basin and a decreasing one in Dong Nai river basin For seasonal flow, in Hong-Thai Binh river basin, the trend of flood flow is upwards, dry season flow downwards In Dong Nai river basin, the trend ... sub -basins in Dong Nai river basin under climate change scenarios 3.3 Dry season flow There is a decreasing trend of average dry season f...

Ngày tải lên: 22/03/2014, 12:20

... basin and a decreasing one in Dong Nai river basin For seasonal flow, in Hong-Thai Binh river basin, the trend of flood flow is upwards, dry season flow downwards In Dong Nai river basin, the trend ... sub -basins in Dong Nai river basin under climate change scenarios 3.3 Dry season flow There is a decreasing trend of average dry season f...

Ngày tải lên: 28/03/2014, 15:20

... CLIMATE RISKS AND RESPONSE MEASURES IN SOUTH ASIA: THE CASE OF FLOODS AND DROUGHTS IN BANGLADESH AND INDIA M Monirul Qader Mirza Ian Burton 11 .1 11. 2 11 .3 11 .4 11 .5 11 .6 11 .7 11 .8 11 .9 11 .10 Introduction ... CLIMATE CHANGE AND WATER RESOURCES IN SOUTH ASIA: AN INTRODUCTION M Monirul Qader Mirza Q K Ahmad 1. 1 1. 2 1. 3 1. 4 Introduction W...

Ngày tải lên: 18/06/2014, 19:20

... transport and morphological changes; estimating ground water and changes in ground water volume; forecasting flood volume, depth and duration; assessing changes in land-use; and assessing impacts of changes ... determined Step 4: Using the 196 7-1 9 92 mean rainfall and standard deviation, the 20 -year rainfall for each station was calculated by: 20 -year rainfall = (1....

Ngày tải lên: 18/06/2014, 19:20

... Change Change (-) No Change Change (+) No Change No Change No Change Change (+) No Change Kruskal-Wallis Mann-Whitney Change (-) Change (+) Change (+) No Change Change (-) No Change Change (+) No Change ... Change Change (+) No Change No Change No Change Change (-) No Change No Change No Change Change (-) No Change Change (+) No Change Chang...

Ngày tải lên: 18/06/2014, 19:20

... scenarios Fig 4. 10 Panel A - Efficacy factor of protecting against modest flooding with or without protection against moderate or severe flooding inland from the river 4. 6 .4 TRUTH IN ADVERTISING - THE ... for Inter-Temporal Climate Climatic Change 41 (1999), pp.5 5-6 7 Smit, B., Burton, I., Klein, R J T and Wandel, J.: “An Anatomy of Adaptation to Climate Change a...

Ngày tải lên: 18/06/2014, 19:20

... months (F3) Current 25. 0 33.0 42.0 CSIRO9 20.0 35. 0 45. 0 UKTR 14.0 31.0 55 .0 GFDL 15. 0 32.0 53 .0 LLNL 19 .5 35. 0 45. 5 Changes in land categories may affect cropping intensity in Bangladesh Farmers ... 6oC increases in temperature (Figs 5. 14, 5. 15, 5. 16, 5. 17 and Table 5. 10) At a 2oC temperature change, the CSIRO9 and LLNL models imply equal changes (-1 7%) fo...

Ngày tải lên: 18/06/2014, 19:20

... events in 1 964 , 197 0-1 972, 198 1-1 982 and 1988 (Fig 6. 7) in Tibetan Himalayas coincide roughly to 9-year or 10-year periodicity of climatic variation in temperature and precipitation (Xu and Quingua, ... 45 - 27° 50’ N 86 28’ E 4,580 55.1 131 3.2 0.5 1.39 76. 6 77 .6 45 - 28° 30’ N 84° 30’ E 4,1 46 41.8 81 2.0 0.45 0. 76 31.8 55.4 45+ - 27° 52’ N 86 35’ E...

Ngày tải lên: 18/06/2014, 19:20