dams and fisheries in the mekong basin
Biodiversity and Fisheries in the Mekong River basin
... households in the Lower Mekong Basin are involved in fisheries, both fortheir own consumption and for sale. Women and children arevery active in the fishery, in both catching and processing/marketing. ... considerablystrengthen the arguments for sustaining aquatic biodiversity in the Mekong. 1 BIODIVERSITY AND FISHERIES IN THE MEKONG RIVER BASIN Mekong Development Series No. 2May 2003 Published in Phnom ... promoting sustainablemanagement of fisheries, including attention tobiodiversity needs. In addition to the 1995 Agreement onSustainable Development of the Mekong River Basin, these instruments include...
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The impacts of introductions and stocking of exotic species in the Mekong Basin and policies for their control
... Impacts of Introductions and Stocking of Exotic Species in the Mekong Basin and Policies for Their Controlxiii The Impacts of Introductions and Stocking of Exotic Species in the Mekong Basin and Policies ... Introductions and Stocking of Exotic Species in the Mekong Basin and Policies for Their Controlx The Impacts of Introductions and Stocking of Exotic Species in the Mekong Basin and Policies for Their ... Species in the Mekong Basin and Policies for Their Controlix The Impacts of Introductions and Stocking of Exotic Species in the Mekong Basin and Policies for Their Control4.2.4 Biology The Mekong...
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IN A PERFECT OCEAN THE STATE OF FISHERIES AND ECOSYSTEMS IN THE NORTH ATLANTIC OCEAN pdf
... for the groups to make it through the winter eachyear.26 The Inuits of the Arctic moved inland at the end of spring tohunt caribou or fish in the lakes and moved back to the coast at the beginning ... capelin in the Barents Sea collapsed in the mid-1980s, resulting in the closing of the capelin fishery for five years.Iceland’s cod catch fell by about half in 1994. The cod fisherythere has since ... ex-pansion of industrial fisheries. Hence catches, corresponding to the interest obtained from the savings, have continually dwindled. Weare now depleting the principal. In the process, the productive...
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Báo cáo " Reconstructing sedimentary environments of MR1 core and investigating facies’ geotechnical properties through the piezocone penetration test in the Late Pleistocene-Holocene periods in the Mekong River Delta " docx
... floodwater, causing overland flows along the banks and interior fields. Flood basins are low-lying areas and received these sedimentary materials. The flood basins of the Mekong River system ... changes in qt, fs, and u2 showed interbedded, faint laminae and discontinuous parallel laminae. These are all features of the marsh facies. 4.3.1.3. Estuarine marine sand and sandy silt ... coarsening-upward succession began in the pro-delta and was gradually created. The pro-delta contained very fine and fine sand laminae. The pro-delta is 3.5 m thick in the MR1 core. In comparison...
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Báo cáo khoa học nông nghiệp " Treating and recycling waste and soils from fish ponds in the Mekong Delta to improve livelihood and reduce water pollution" pdf
... the fishpond aquaculture industry can continue to support income diversification in the Mekong Delta, while complying with the water quality discharge standards outlined in Vietnamese law and ... which could be complex and require extensive sampling points, repeated often over time, but rather the levels in drains discharging into the main canals. Field experiment on the use of solid fishpond ... severe during the dry season when flushing and mixing of discharge water is least, and in the smaller canals especially where their flow is blocked by aquatic plants and by barriers. The Mekong...
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Báo cáo khoa học nông nghiệp " A PRELIMINARY EVALUATION OF ADOPTION AND IMPLEMENTATION OF BETTER MANAGEMENT PRACTICES IN THE CATFISH FARMING INDUSTRY IN THE MEKONG DELTA, VIETNAM " ppt
... suffuse the industry and highlight the implicit and explicit roles of farmer associations in accessing and sharing information (and therefore likely role in BMP adoption and implementation going ... 2009). In summary these include: ã Addressing key market issues: ensuring small scale producers have a stronger standing in the industry as well as helping producers meet increasingly stringent ... multiple business enterprises, including acting as a market chain middleman, and has a fish feeding business. These examples highlight not only the complexity and diversity of farmers in the industry...
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Báo cáo khoa học nông nghiệp " Investigation of rice kernel cracking and its control in the field and during post-harvest processes in the Mekong Delta of Vietnam " docx
... rice and to investigate the effect of tempering on the increase in the mechanical strength of rice. This was the preliminary work mainly to establish the methodology and feasibility of the research. ... plants in each province (Kien Giang and Tien Giang). Since the work is being continued, the full report will be presented next year. The available data will also be incorporated into the training ... post-harvest institutions to highlight the project objectives and also to obtain input from the extension workers on grain losses in relation to harvesting, drying and milling practices in Mekong...
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Project Progress Report: " Investigation of rice kernel cracking and its control in the field and during post-harvest processes in the Mekong Delta of Vietnam - Ms5" pot
... participated in the training session. The harvesting and drying demonstrations and results obtained in the previous research were presented during these sessions. Dr Vinh Truong, Mr. Tran van Khanh, and ... were the training instructors. Figure 7: Full of the participants in the meeting hall at the training lesson in 25th February 2007 i. Study the performance of milling plants and ... cooperatives on the benefit of mechanical drying against sun drying and the economic value of the correct harvesting time and method. The demonstration and training activity for the farmers were...
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INVESTIGATION OF RICE KERNEL CRACKING AND ITS CONTROL IN THE FIELD AND DURING POST-HARVEST PROCESSES IN THE MEKONG DELTA OF VIETNAM " ppt
... training program in July-2007 At Kien Giang Province Project: INVESTIGATION OF RICE KERNEL CRACKING AND ITS CONTROL IN THE FIELD AND DURING POST-HARVEST PROCESSES IN THE MEKONG DELTA OF ... At Kien Giang Province Projet: INVESTIGATION OF RICE KERNEL CRACKING AND ITS CONTROL IN THE FIELD AND DURING POST-HARVEST PROCESSES IN THE MEKONG DELTA OF VIETNAM Figure ... 8:10: Declaration the reason of training program – Introduction the delegates, participants 8:10 – 8:15: Introduction the content of the training program (Dr. Vinh Truong) 8:15 – 8:20: Statement...
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Section 1:Influence of harvesting time around grain maturity on rice cracking and head rice yield in the Mekong River Delta of Vietnam " pdf
... post-harvest drying conditions and inappropriate milling operations. The weather pattern (temperature and humidity) in Mekong River Delta is unique. The rice is grown and harvested in both wet and dry ... frequency of rain. During the rainy season, the rice grain can develop cracks during the late maturity stage due to rewetting. At the same time, during dry season it is likely that the grains over-dry ... and cleaning in which most bulk straw, chaff, immature grain, and very light and fine impurities were separated from the grains. The straw and chaff were manually separated and the grain was...
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Nghiên cứu khoa học nông nghiệp " INVESTIGATION OF RICE KERNEL CRACKING AND ITS CONTROL IN THE FIELD AND DURING POST-HARVEST PROCESSES IN THE MEKONG DELTA OF VIETNAM " pptx
... Vinh Thanh district 8:00 – 8:10: Declaration the reason of training program – Introduction the delegates, participants 8:10 – 8:15: Introduction the content of the training program (Dr. Vinh ... CRACKING AND ITS CONTROL IN THE FIELD AND DURING POST-HARVEST PROCESSES IN THE MEKONG DELTA OF VIETNAM Figure 1: Opening by Dr. Truong Vinh, ... on training program on 22-23 Sept-2007 At Can Tho Province (Phong Dien & Co Do districts) Project: INVESTIGATION OF RICE KERNEL CRACKING AND ITS CONTROL IN THE FIELD AND DURING POST-HARVEST...
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Project Completion Report:" Investigation of rice kernel cracking and its control in the field and during post-harvest processes in the Mekong Delta of Vietnam - MS4 " docx
... mixing of the grain involved, the grains close to the air entry point will dry faster than the interior. Some cracking of grain may occur at the entry point if the temperature is a bit high and ... dependent on the weather condition and the stage of harvesting. There are losses due to shattering of the grain and rice cracking due to over drying or rewetting of the grain, if the rice is ... region and include different methods for harvesting, hauling, threshing and cleaning. The goal of good harvesting is to ensure maximum grain yield through minimizing grain loss and the prevention...
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Project Completion Report: Investigation of rice kernel cracking and its control in the field and during post-harvest processes in the Mekong Delta of Vietnam - APPENDIX 1 " pdf
... The rainy season in the region occurs from May to October, the remaining months are dry season and there is not four seasons such as the Spring, Summer, Winter like in Northern Provinces. The ... cracking during milling. This explains why dryers installed since 2003 have been more and more of the reversible principle. ã However the effect of air reversal on the drying time or the drying ... with other buffer trays in- between. In each block of experiment, the dependent variables were: the drying rate (shown by the drying curve), the uniformity of the final MC (shown by the MC of the...
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Project Progress Report: Investigation of rice kernel cracking and its control in the field and during post-harvest processes in the Mekong Delta of Vietnam - APPENDIX 3A" pptx
... Figure 3: the husking machine and the classifying machine (paddy - brown rice) Figure 4: the whitener and the polisher 127 Operating principle of RS10P-Sinco milling system. At ... inappropriate practices during harvesting, reaping, threshing, sun/mechanical drying, loading/unloading, transporting, milling processing and storage conditions. Milling processing is an important ... operated as in whole system conditions, but as single machine during training process; 130 Figure 5: the bran return system and the classifying machine (tri-e) 3.6 Determination of head...
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