effects of climate change on egypt s water supply

... Figure Change in evapotranspiration (%) relative to the period 1980-1999 at selected stations Impacts of climate change on river flow In order to assess impacts of climate change on water resources, ... Earth Sciences 26 (2010) 224-231 Conclusions Climate change scenarios for Ca River basin in 21st century are developed corresponding to low, medium and high emission scenarios Base on climate change ... because the recharge of ground water which is cumulated in rainy season At the end of dry season, starting transition to flood season, although rainfall increases a little but this mount of rainfall...

Ngày tải lên: 05/03/2014, 16:20

... assessing the impacts of climate change on water resources, the study also looked at impacts of climate change on other sectors in Thua Thien - Hue Province In addition, more detailed assessments ... the salinity intrusion during dry season in the Huong River basin due to a series of effect of sea level rise, water reduction and increasing demand of water users is expected to be more serious ... reference baseline because of the availability of measured salinity data Results of salinity intrusion computation for A1FI scenario for some cross-sections in the mainstream are Table Salinity concentration...

Ngày tải lên: 05/03/2014, 16:20

... and assessing impacts on Mekong Delta in climate change scenarios Researching in detail impacts of climate change on inundation, salt intrusion, Water resources and agricultural production to ... (Long Xuyen Rectangle, Ca Mau peninsula, Dong Thap Muoi, Tien – Hau river and the Eastern coastal zone) • Assessing salt intrusion trends in seasons; water level trends in monitoring stations ... land use change is not taken into consideration when assessing temperature change trends and the impacts of tide, water surge due to wind and subsidence are still not eliminated when assessing water...

Ngày tải lên: 23/01/2013, 22:00

... lands could supply 465 million tons of CO2e reductions and existing forests supply an additional 178 million tons of CO2e reductions This could generate gross domestic agricultural and forestry offset ... EPA s analysis includes revenue generated from forest management offsets while USDA s does not USDA s analysis strongly suggests that revenue from agricultural offsets (afforestation, soil carbon, ... industries Based on these considerations, the USDA analysis assumes HR 2454 imposes no uncompensated costs on nitrogen fertilizer manufacturers related to increases in the price of natural gas...

Ngày tải lên: 21/02/2014, 01:20

... Journal of Science, Earth Sciences 27 (2011) 98-106 Figure Annual flow, flood season flow, dry season flow in some sub-basins in Dong Nai river basin under climate change scenarios 3.3 Dry season ... Based on hydrological station network as well as water use and DEM, Hong-Thai Binh and Dong Nai basin were divided into 16 and 29 sub-basins Table NAM model parameters of some main sub-basins ... Observed and calculated discharges at some hydro-stations in Dong Nai river basin 100 (%) 102 T.H Thai, T Thuc / VNU Journal of Science, Earth Sciences 27 (2011) 98-106 Assessing impacts of climate...

Ngày tải lên: 22/03/2014, 12:20

... prepare a synthesis on which Member States can base their policies This monograph is one of the products of the WHO project entitled “Systematic assessment of health aspects of air pollution in Europe”, ... infections and chronic respiratory diseases Besides the objectively or subjectively recognized symptoms, or objective measures of effects of pollution on lung function, some studies have addressed ... pollutants Nevertheless, where available, supporting evidence based on studies of indoor exposures is also used The evaluation of evidence was limited to the assessment of the hazards of the pollution,...

Ngày tải lên: 28/03/2014, 09:20

... Journal of Science, Earth Sciences 27 (2011) 98-106 Figure Annual flow, flood season flow, dry season flow in some sub-basins in Dong Nai river basin under climate change scenarios 3.3 Dry season ... Based on hydrological station network as well as water use and DEM, Hong-Thai Binh and Dong Nai basin were divided into 16 and 29 sub-basins Table NAM model parameters of some main sub-basins ... Observed and calculated discharges at some hydro-stations in Dong Nai river basin 100 (%) 102 T.H Thai, T Thuc / VNU Journal of Science, Earth Sciences 27 (2011) 98-106 Assessing impacts of climate...

Ngày tải lên: 28/03/2014, 15:20

... Change in distance of salinity intrusion corresponding to salinity of 1‰ and 4‰ at the rivers of the study basins in scenario B2 [5] Distance of salinity Distance of salinity intrusion corresponding ... input to simulate the process of salinity intrusion on the entire system The calculated result shows that the salinity intrusion distance of CC scenarios increases compared with the baseline scenario ... local sea level rise if possible) [4] Researching climate change impacts on flooding and salinity intrusion, the we inherit the entire hydrodynamic model ISIS, a component of the Decision Support...

Ngày tải lên: 21/07/2014, 16:21

... projections (CLIM) as opposed to observed climate (CST) to assess impacts of climate change on species is less intuitive and introduces other sources of uncertainty, in the form of predictions of ... Species Status Observed Species Status Present Absent a b c d Present Absent 2.3 Results The three types of SDM were fitted successfully to the distributions of all 384 species AUC values of 0.5 ... spatial conservation planning to discovery of new populations of species (Araújo & Peterson, 2012) One of the most popular uses of SDMs is to predict future effects of climate change on biodiversity...

Ngày tải lên: 26/09/2015, 12:50

... Impacts of Climate change on Tropical cyclones Global Climate Change – commonly known as global warming and associated sea level rise– is one of the most serious challenges facing the human beings ... this possibly to the frequency of tropical cyclones? Researchers have done many experiments and the results (3) show that a significant reduction in the frequency of tropical cyclones is possible ... present climate, almost 93 percent of tropical cyclone damage is caused by only 10 percent of the storms (1); Vietnam s coastal areas bear the brunt of tropical storms arising from the East Sea,...

Ngày tải lên: 10/05/2016, 10:18

... forest productivity • an increase in annual precipitation = a description of possible actions or events in the future (viễn cảnh, viễn tượng, tình huống, trường hợp) • Let me suggest a possible scenario ... đổi) • to reverse a procedure/process/trend • The government has failed to reverse the economic decline = advocate (n – synonym) = a person who supports an idea or course of action (người đề xuất, ... cấp thêm, bổ sung thêm) • to replenish food and water supplies  replenishment (n) 12 (the) stratosphere (n) / ˈstrætəsfɪə/  stratospheric (a) 13 Scrutinize (v) / ˈskruːtənaɪz /  scrutiny (n)...

Ngày tải lên: 12/05/2016, 16:49

... reduce greenhouse gas emissions is a ­ mish­mash of promises without any real action To reduce greenhouse gas emissions, as climatologists say is necessary, the nations of the world must come up ... greenhouse gases that cause global warming Mass extinctions are possible results of asteroid impacts or flood basalt eruptions Climate and Weather Oscillations Natural climate variations take place on ... oscillations caused by interactions of the atmosphere and oceans take place on time scales of decades or years solar Variation Solar radiation is so important to Earth s climate that changes in sun-­...

Ngày tải lên: 10/06/2016, 16:59

... Journal of Science, Earth Sciences 26 (2010) 218-223 attention by scientists and agencies of both countries [2, 3] The expressions of climate change impacts on water resources of Hong River basin Climate ... is shown in Figures and The instability of flow from China disturbs the operation of structures in exploitation and utilisation of water as well as usual status of ecosystem, downstream of Hong ... climate change scenarios of the region; T.H Thai, L.T Anh / VNU Journal of Science, Earth Sciences 26 (2010) 218-223 223 - Assess impacts of climate change scenarios on rainfall-runoff process,...

Ngày tải lên: 05/03/2014, 16:20

... Options for water balance calculation Water balance (WB) Cases WB - Case WB - Case CC scenarios A2 B2 B1 A2 B2 B1 System of water resources structures 25 reservoirs, hydropower plants Results and ... project "Impacts of climate change on water resources and adaptation measures" References [1] Ministry of Natural Resources and Environment, Climate change, sea level rise scenarios for Vietnam, ... and discussion 4.1 Water balance results According to calculation results, water shortage in the sub-basins and the whole basin more and more increase Total of water demand in the Case is bigger...

Ngày tải lên: 05/03/2014, 16:20

... high intensity erosion Plate 2.1 Soil forest in Yuanmou—result of severe soil erosion Soil erosion has caused many problems in this area Severe soil erosion results in the loss of soil from a ... loss of surface soil It also results in sedimentation downstream which reduces the capacity of rivers and drainage ditches, blocks irrigation canals and shortens the design life of reservoirs ... information collection and data retrieval, time series analysis, ANN construction, impact assessment and conclusion The framework of this research is shown in Fig 1.1 The first stage involves the...

Ngày tải lên: 14/09/2015, 14:05

... simulation results for three climate change scenarios together with comprehensive analysis on the trend and extent of flooding will assist decision makers in developing mitigation measures coping ... to 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 discharge in the Dong Nai river basin With ... stations in the Southern Vietnam, 2003 (In Vietnamese) [3] Center for Hydromet and Environment Consultancy, Impact of climate change on water resources and adaptation measures, 2009 [4] Ministry...

Ngày tải lên: 13/02/2014, 12:20

... REPORT ON THE BUSINESS IMPACT OF CLIMATE CHANGE Table of Contents Foreword Introduction Implications Actions Challenges Convergent Issues Commitment Background The climate issue Business Drivers Market ... THE BUSINESS IMPACT OF CLIMATE CHANGE We are also moving to a system that makes greater use of set combinations of engines and transmissions or Powepacks An increasing portion of our products will ... concentrations and explored the implications of this goal for Ford s business (For a more detailed discussion of stabilization see Figure on Page 18.) SUPPLY- SIDE DEMAND-SIDE Customers Choices...

Ngày tải lên: 18/02/2014, 00:20

... pollution2 sources in Egypt today are various and Industrial wastes are considered3 the major source On the other hand, about 90% of the rural populations have no access to sewer systems or wastewater ... facilities The use of fertilizers and pesticides has significantly increased after the construction of High Dam and causes weed flourishing, which increases evapotrans piration, blocks the waterways, ... project of Bahr Al Bagar water which is sufficient to treats only a small portion of the water as the report adds About more than 320 NGOs were established in Port Said among which only associations...

Ngày tải lên: 18/02/2014, 04:20

... distance of salinity intrusion occurs in high emission scenario A2 and the shortest occurs in low emission scenario B1 - The impacts of climate change and sea level rise on salinity intrusion in Dong ... model Climate change - Increasing sea water level - Changed discharge under effects of climate change - Salinity parameters under effects of climate change Calculation results of saline intrusion ... irrigation systems Salinity data for simulation in baseline methods are used that are statistical and mathematical model ones This article, some research results of the process of saline intrusion...

Ngày tải lên: 28/03/2014, 15:20

... associated with these characteristics erode health Fear and stress increase blood pressure and serum cholesterol, and may increase a person s risk of diabetes, stroke, and heart disease (Ross ... Exposure to Poor Nutrition and Infectious Diseases and its Effects on the Health of Older Puerto Rican Adults,” The Journals of Gerontology Series B: Psychological Sciences and Social Sciences ... The development of a higher peak bone mass during the adolescent years protects against bone loss and osteoporosis in postmenopausal women Retrospective studies of postmenopausal women in China...

Ngày tải lên: 28/03/2014, 20:20