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Mekong River basin !"#$##" - River length: 4,800 km. - Basin area: 795,000 km2 - Relevance: + Livelihoods/ecosystems adapted to hydrological cycle. + Biodiversity. - Mekong Challenges: + Irrigation + Hydropower + Climate change. %% Objectives: &'()*+,)% &-).(*+,/01112 &+.()3(*+,% &4(*+,% General topographic feature: &)(*+,($1###+ ! ( .()'*+% &4.5671$#$+(1 *618',11)9)(6 % !%:. & .*+)(6. 6%6'';$<4/"!<21 .7<4/!"<2% - Rainfall: &4. =>.(?@)) ##1###)(/ 71!##)2% Vegetation types, soil types: &4*+,7(7" (% Current and historical land use condition: 1;#A((.5 (%,+6)(8* Water use: .*+,1 7 %;)((. 6% Population, economic, and recreation: &*+)1!##56# 5/,1!##;2% &B+6(*+,%B56A( *,6C% [...]... approaches that maintain the resilence of the region - Ensure adequate resources are available for adaptation initiatives - Protecting, maintaining, sustainably managing standing forests sesquester carbon and reduce GHG emission - Improving people’s knowledge about climate change and its impacts on their lives 5 Reference: - http://www.slideshare.net/wwf /climate- change- impacts -in- the-greater -mekong- region?... peoples are already occurring − Large human population living in lying coastal areas and floodplains make the region highly vulnerable to floods, saltwater intrusion and rising sea levels − Disasters (flooding, drought, etc…) occur more often 4 Concluding remarks Recommendations: - The potential impacts of climate change should be assessed for each of the scenarios included in Basin Development Plan Solutions... Wildlife and fishes: - Mekong Region include 20,00 plant species, 430 mammal, 1200 bird, 800 reptile and amphibian and 850 fish species - People living within the Mekong river system generate many other sources of food and income from what are often termed ‘other aquatic animals’ (OAAs) such as freshwater crabs, shrimp, snakes, turtles, and frogs 3 Impact of climate change in Mekong River 3.1: Water... http://www.slideshare.net/wwf /climate- change- impacts -in- the-greater -mekong- region? related=1 - http://www.docstoc.com/docs/1010704/River-flow-modeling-of-the -Mekong- River -Basin - http://www.mrcmekong.org/about-mrc/programmes /climate- change- and-adaptation-initiative/ - http://www.mrcmekong.org/news-and-events/news/mrc-introduces-publication-ontransboundary-cooperation-at-world-water-week-2014/ Thank you for your attention ... suffered from water shortage, as the peak rainfall during the rainy season will be reduced by about 20% - The runoff will be reduced => the erosion along the mountain slopes - The longer dry season => water demand increase while climate change leads to reduce water available 3.2: Natural Wetland and Ecological: - Some of the timing of seasonal events during the yearly cycle would have strong negative... wetland in these areas inhabitable or not providing shelter, food, etc… − Species with narrow tolerance to environmental variability would be most vulnerable to change and most threatened by climate change 3.3: Agriculture: - Some of very low land may have to be abandoned as the flood level and duration may be too long for any crops to be survived or productive - Much of the study on the impact of climate. .. Solutions to the problems of climate change should be sought within the framework of sustainable development The region’s governments and people need to identify a way to sustainably develop their economies, poverty, and converse the region’s extraodinary species and ecosystem − − ∗ Solutions: is important to plan holistically and to ensure that governance structures - Coordination support, implement... Much of the study on the impact of climate change on rice had emphasized on the effects from UV, atmospheric CO2 and temperature - Crop production, especially the reinfed rice cultivation will be strongly affected by hydrological change caused by atmospheric CO2 elevation 3.4: People, communities and economies: - The rapid urbanization and spread of suburbs increase the vulnerability of cities − Out . Mekong River basin !"#$##" - River length: 4,800 km. - Basin area: 795,000 km2 - Relevance: + Livelihoods/ecosystems. cycle. + Biodiversity. - Mekong Challenges: + Irrigation + Hydropower + Climate change. %% Objectives: &'()*+,)% & - ).(*+,/01112 &+.()3(*+,% &4(*+,% General. &)(*+,($1###+ ! ( .()'*+% &4.5671$#$+(1 *618',11)9)(6 % !%:. & .*+)(6. 6%6'';$<4/"!<21 .7<4/!"<2% - Rainfall: &4. =>.(?@)) ##1###)(/
Ngày đăng: 02/01/2015, 09:59
Xem thêm: Climate change in Mekong Basin, Climate change in Mekong Basin
