Báo cáo nghiên cứu khoa học " On the seasonal prediction of surface climate over Vietnam using Regional Climate Model (RegCM3) " ppt

... contrast, seasonal forecasts using dynamical approach can be formulated using mathematical models of the climate system, which are extensions of numerical weather prediction models. These models ... 01 with the first one month is used for spin-up time. The main purpose of the study is to assess the performance of RegCM3 in seasonal forecasting for Vietnam. The model, driven by the NCEP/NCAR ... Abstract In this study the Regional Climate Model version 3.0 (RegCM3) has been employed to simulate climate conditions over Vietnam and adjacent areas during the summer monsoon period, from 00UTC...

Báo cáo nghiên cứu khoa học: " ON THE EXISTENCE OF SOLUTIONS OF NONLINEAR ELLIPTIC EQUATIONS WITH UNBOUNDED COEFFICIENTS" ppt

... have the conclusion that the sequence {}mmu converges tou in kX . Thus, kT is of class ()S+ in kX . Next we calculate the topological degree of the operator kT. By condition ... completes the proof of the lemma . TẠP CHÍ PHÁT TRIỂN KH&CN, TẬP 9, SỐ 9 -2006 Trang 19 We denote by p' and *p the conjugate exponent and the Sobolev conjugate exponent of p, i.e., ... a class of operators and applications, Nonlinear Analysis 57, 505-518, (2004). [5]. M.A. Krasnosel´kii, Topological methods in the theory of nonlinear integral equations, Pergamon Press,...

Báo cáo nghiên cứu khoa học: "INVESTIGATING THE ECTOMYCORRHIZAL APPEARANCE OF SEEDLINGS IN TAN PHU FOREST ENTERPRISE’S NURSERY, DONG NAI PROVINCE" pdf

... mother trees has got many ectomycorrhizal germs suitable with them. Moreover, the ectomycorrhizal seedlings may have the high adaptation with field conditions of Tan Phu forest. Therefore, they ... as the families of plants, perhaps hold the distinction of being the most well-known trees in the tropical forests. They pre-dominate the international tropical timber market for ages, and therefore ... ages, and therefore play an important role in the economy of many of the Southeast Asian countries (Poore, 1989). In addition, there are many types of non-wood forest products (NWFPs) from dipterocarps...

Báo cáo nghiên cứu khoa học " Xu thế biến động của một số đặc trưng gió mùa mùa hè khu vực Việt Nam " pptx

... monsoon rainfall index, 1871- 1990, Met.Mag, 121 (1992) p174-186. [5] B. Wang, Lin Ho, M.M. Lu, Definition of South China Sea Monsoon Onset and Comencement of the East Asia Summer Monsoon. ... án tiến sĩ địa lý, 2007. [3] Chen Hong, Lin Zhao-Hui, The Potential Predictability of the South China Sea Summer Monsoon in a Dynamical Seasonal Prediction System, Atmospheric and oceanic ... variabilities of some summer monsoon characteristics over Vietnam such as: onset day, end day, duration period, frequency, and intensity based on the SCSSM index. Preliminary results don't...

Báo cáo nghiên cứu khoa học " Xu thế biến động của một số đặc trưng ENSO " pot

... of Science, VNU, 334 Nguyen Trai, Hanoi, Vietnam This study investigates the ENSO variability during the period from 1950 to 2010 under the context of global warming. Basing on the sea surface ... Nam”, Báo cáo kết quả đề tài nghiên cứu khoa học độc lập cấp Nhà nước về ENSO. Hà Nội, 2002. [5] Liew Juneng, Fredolin T. Tangang, “Evolution of ENSO-related rainfall anomalies in Southeast ... variability. On the other hand, although the study period is rather short but it is shown that ENSO was varying in frequency, length and intensity. Concretely, the El Nino duration is increasingly longer....

Báo cáo nghiên cứu khoa học " Improving the safety and quality of Vietnamese vegetables through research and capacity building in quality assurance, postharvest management and high technology protected cropping systems - MS2" pdf

... insecticides are among the major problems causing contamination of vegetables in Vietnam. The development of safe food production methods was fostered by the previous NSW Department of Primary Industries ... establishment of demonstration research trials and the delivery of regional workshops should ensure that the project targets key stakeholders and that the project benefits are widespread. The production ... Institute. The visit also provided the opportunity to plan the demonstration research trials and the training workshops in Vietnam. 3. Demonstration research trials • Two demonstration research...

Báo cáo nghiên cứu khoa học " Assessing the effectiveness of Farmer Field Schools for Implementation of Citrus IPM in Viet Nam - MS2 " pptx

... demonstrated in other cropping systems. These include: farmer empowerment through increased knowledge of the agro-ecosystem; the conservation of biodiversity and protection of the environment ... through the prevention of unnecessary pesticide application and the use of bio-rational pest control methods; increased food security through enhanced production; and protection of the health of ... (16/7/2005), on TV of Vinh Long province (this TV station is placed in centre of the Mekong River Delta in the south of Vietnam) had the "Farmer Bridge" for "Question ans Answer"...

Báo cáo nghiên cứu khoa học " Improving the safety and quality of Vietnamese vegetables through research and capacity building in quality assurance, postharvest management and high technology protected cropping systems - MS3 " pot

... insecticides are among the major problems causing contamination of vegetables in Vietnam. The development of safe food production methods was fostered by the previous NSW Department of Primary Industries ... number of the demonstration trials will take place on farm, facilitating greater uptake of results by farmers. The comparison of field and greenhouse production should clearly demonstrate whether ... Hue and Lam Dong • Continued research on cocopeat at GHI 9. Conclusion Highlights from the last six months include: • Holding 2 workshops on ‘Improving the safety and quality of Vietnamese...

Báo cáo nghiên cứu khoa học " Assessing the effectiveness of Farmer Field Schools for Implementation of Citrus IPM in Viet Nam - MS4 " potx

... demonstrated in other cropping systems. These include: farmer empowerment through increased knowledge of the agro-ecosystem; the conservation of biodiversity and protection of the environment ... included as part of the in kind contribution. The expertise of SOFRI researchers has greatly strengthened the scope of training provided to trainers. The Australian Organisation has demonstrated great ... diseases and connecting these pests and diseases to the phenology of citrus trees ¾ spray application is mainly based on the use of knapsack sprayers ¾ the current economic situation and the impractical...

Báo cáo nghiên cứu khoa học " Improving the safety and quality of Vietnamese vegetables through research and capacity building in quality assurance, postharvest management and high technology protected cropping systems - MS6 " pptx

... production. A number of the demonstration trials will take place on farm, facilitating greater uptake of results by farmers. The comparison of field and greenhouse production should clearly demonstrate ... insecticides are among the major problems causing contamination of vegetables in Vietnam. The development of safe food production methods was fostered by the previous NSW Department of Primary Industries ... Finalisation of trial results from each region and the preparation of publications • Developing of resource and extension materials on supply chain management, GAP and greenhouse management. • Continued...

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