Status and changes of mangrove forest in Mekong Delta: Case study in Tra Vinh, Vietnam

... Status and changes of mangrove forest in Mekong Delta: Case study in Tra Vinh, Vietnam Phan Minh Thu a, * , Jacques Populus b a Institute of Oceanography, 01 Cau Da, Nha Trang, Khanh Hoa, Vietnam ... distribution in Tra Vinh indicate significant changes in mangrove forest coverage in Tra Vinh (Fig. 3 and Tables 2 and 3). In 1965 rice padd...

Ngày tải lên: 14/08/2013, 14:15

... positions of the oil slick after 6 and 24 hours in the case of SE wind for the source of oil spill in the area between Do Son and Cat Hai. In this case, the oil slick is transformed into shape of ... respectively. The transformation of the oil phases mainly happens in the water and in the bottom sediment. All of the oils, water layer in the emulsion (water...

Ngày tải lên: 13/02/2014, 12:20

... the forest is cocoa. Annual rainfall in the forest zone averages about 1,500 mm; maize is planted both in the major rainy season (beginning in March) and in the minor rainy season (beginning in September). (3) ... forms: (1) training of researchers and (2) provision of technical assistance. During the life of the project, more than one thousand CRI researchers and lo...

Ngày tải lên: 24/03/2014, 05:20

... representative of the whole China, especially the de-veloping regions. Western China is very vast (6.8 million square kilometers, accounting for 71% of the area in main-land China), and includes ... and school type affecting the prevalence of refractive errors. Quality Assurance All investigators and staff involved in this re-search participated in an intensive two-day train...

Ngày tải lên: 25/10/2012, 11:40

... groundwater of Kumamoto city was investigated. Nitrate-nitrogen was detected in the range from 0.2 to 5.8 mg/l in the groundwater of deep wells at 22 points out of total 30 sampling points including drinking ... situation of NO 3 -N contamination of groundwater in Kumamoto city was investigated and the following insights were obtained. 1) Nitrate nitrogen was detected in t...

Ngày tải lên: 05/09/2013, 09:38

... 400 Japan United Kingdom New Zealand United States Australia Canada China India Thailand South Korea Indonesia Philippines Malaysia Singapore Changing affluent lifestyles and habits Increased chronic ... Singapore Ng Tze Pin, Gerontological Research Programme, Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore  Success in impro...

Ngày tải lên: 14/02/2014, 06:20

... hectares (including land for ttransportation, land for cultural facilities, land for educational and training facilities, and land for sports facilities ) Table 6. The planning orientation of system ... that the future demands for land use of residential areas include land for housing; land for public target; land for transportation; and land for planting trees in the distr...

Ngày tải lên: 25/02/2014, 10:20

... market-oriented farms. These transformed sometimes happens in improperly ways and induced to change in land use and land covers by despoilment of forest covers and traditional farming system. • The problems ... lack of an appropriate tool in terms of integrated spatial data on land use/land covers. However, recently GIS and remote sensing has been using in several...

Ngày tải lên: 17/03/2014, 11:20

... output increased due to intensive investment and increasing the use of rice land, but the rate of declining rice land under the influence of climate change and industrialization plus increasing ... in the study was obtained from the Department of Agriculture and Rural Development, Department of Statistics, Department of Planning and Investment, Department of Sc...

Ngày tải lên: 24/03/2014, 01:21

... negative study. Since there is no standardized definition of positive results [8], the following definitions for positive and negative studies were used in our study: A study was defined ... credibility of the literature, including genetic associa-tion studies, since it may affect decision-making both in clinical and pharmacological development settings. Biologists, researcher...

Ngày tải lên: 25/10/2012, 10:51