forest environments in the mekong river basin

... 4.1.1 The current situation of mangrove forests in the Mekong River Delta 29 4.1.2 The situation of mangroves management in the Mekong River Delta 31 4.1.3 The current situation of other ... the continuous support of my thesis, for his generosity and dedication in sharing his wisdom guiding me to rethink and to deconstruct my thesis topic His excellent guidance helped me in all the ... Vinh Thesis VNP20 ABSTRACT Using data from series of experiment in six selected provinces in Southwestern Vietnam in March and April 2015, this thesis aims to analyze the impact of mangrove forest

Ngày tải lên: 03/01/2019, 00:07

... yr BP [9]. The fall in sea level led to the lowering of the base level of the river, resulting in an incised valley. The MR1 core was within this incised valley system. Following the last glacial ... clayey silt, together with faint laminae in the lower part and discontinuous parallel laminae, flaser and lenticular bedding in the upper part. These features indicate that the sediments were ... showing that the marine area occupied the delta except for some upland in the northern part of the island in the MRD [9]. A marine transgression succession, incised-valley fill sediments including

Ngày tải lên: 22/03/2014, 12:20

... Driving Forces of Forest Cover Dynamics in the Ca River Basin in Vietnam The results of land cover mapping are shown in the following Figure 4. As the study’s focus is on forest resources, ... 2 in total) in 1976 to 30.1% in 1985 and to 28.2% in 1995 (Do Dinh Sam et al.). The Ca River Basin is located in Nghe An province in central Vietnam. The basin covers a vast area of about ... analyzed. A map view of these communes is shown in Figure 1. 32 Driving Forces of Forest Cover Dynamics in the Ca River Basin in Vietnam N ghe An Upper Ca River Basin Ky Son and Tuong

Ngày tải lên: 06/08/2014, 19:20

... Three areas in the DRB were selected as intensive monitoring and research sites for process-level studies in forested landscapes: the Neversink River Basin (NS) in the northern, mostly forested ... halted due to the impact of emerging stresses such as invasive pests, land use change and climate change The Delaware River Basin (DRB), sited in the southern edge of the northern hardwood forest, ... Fig The hydrological boundary of the Delaware River Basin and the main stream and tributaries of the Delaware River The three research areas of the current study are shown in different shading

Ngày tải lên: 27/07/2016, 15:58

... support for increased minimum flows in the Klamath River main stem. Although the proposed higher flows are intended to increase the amount of habitat in the main stem, the increase in habitat ... users in the Upper Klamath Basin under contract with the USBR. After the listing of suckers in 1988 and coho in 1997, the USBR was required to assess the potential impairment of these fishes in the ... Academy of Engineering in providing services to the government, the public, and the scientific and engineering communities. The Council is administered j ointly by both Academies and the Institute

Ngày tải lên: 30/03/2014, 15:20

... and Jasmine) in three different locations during two cropping years (2006-2008) in the Mekong River Delta, Vietnam The results showed that the rice cracking was strongly influenced by both the variety ... grain yield due to cracking is one of the major issues that directly reduce income and availability of staple food to the farmers in the Mekong River Delta of Vietnam Mekong River Delta is the ... SECTION Influence of harvesting time around grain maturity on rice cracking and head rice yield in the Mekong River Delta of Vietnam SECTION Influence of harvesting time around grain maturity

Ngày tải lên: 21/06/2014, 06:20

... the flat-bed dryer in the Mekong River Delta of Viet nam 17 Section Study on the flat-bed dryer in the Mekong River Delta of Viet nam ABSTRACT The study, including experiments and survey on the ... varies among provinces, even among districts or communes in the same province Finding the interrelated factors affecting the dryer acceptance is quite complex Within the context of the CARD Project ... cracking during milling This explains why dryers installed since 2003 have been more and more of the reversible principle • However the effect of air reversal on the drying time or the drying

Ngày tải lên: 21/06/2014, 06:20

... sustainability, landscape quality and biodiversity. Due to the close vicinity of many of these planned projects to the Mekong River and the important role the 3S rivers play in maintaining the Mekong ... Laos is in the process of developing its own generaƟ ng capaciƟ es on the Sekong. The 3S river system is a major tributary of the Mekong River, and the basins are widely recognized for their ... its toll on the health of the Sesan and Srepok basins in the Central Highlands of Vietnam and downstream in northeastern Cambodia. Despite the harm these projects have had on the rivers’ biodiversity,

Ngày tải lên: 21/06/2014, 20:21

... Important Riverine Fish Species of the Mekong River Basin Distribution and Ecology of Some Important Riverine Fish Species of the Mekong River Basin Summary The fishery of the Mekong River is one of the ... Distribution: endemic to the Mekong Mekong Distribution: a common species, occurring basin- wide in the mainstream of the Mekong and inhabiting deep holes in the riverbed According to Rainboth (1996) Puntioplites ... Important Riverine Fish Species of the Mekong River Basin Distribution and Ecology of Some Important Riverine Fish Species of the Mekong River Basin Distribution and Ecology of Some Important Riverine

Ngày tải lên: 06/07/2014, 22:20

... and destination (p ij =M ij /(P i .P j ) between 17 locations in Vietnam. As the focus is on migration in and from the MRD the flows cover interprovincial flows in the 13 provinces of the MRD. ... region for other provinces in the country. The most important destinations for these MRD out migrants are the urban provinces of Ho Chi Minh City (45.9% of all MRD out migration) and Binh Duong ... (20.8%). The others are going to provinces within the MRD region (20.4% of all MRD out migration) of which 25.5% are destined for the main urban area of the MRD region namely Can Tho. The rest

Ngày tải lên: 08/08/2015, 19:23

... INTER-RESERVOIR OPERATION PROCEDURES FOR FLOOD CONTROL IN THE BA RIVER BASIN 2.1 Meteo-hydrological characteristics of the Ba river basin The Ba river basin is one of the nine largest river basins ... reservoirs in Ba River basin based on adjustment of the flooding control role of the reservoirs in the system while ensuring the other functions of the inter-reservoir system including power generation ... and then combine with the northeast monsoon that causes heavy rain in the upper of the Ba river mainstream and influences on Hinh watershed and apart of Krong Hnang Fig 2.1 The Ba river basin

Ngày tải lên: 25/05/2016, 15:32

... significant increase in rainfall in wet season resulting in an increase in river flow By contrast, the decreasing trend of river flow in dry season is a consequence of the decline of rainfall and increase ... significant increase in rainfall in wet season resulting in an increase in river flow By contrast, the decreasing trend of river flow in dry season is a consequence of the decline of rainfall and increase ... Huong River basin falls entirely in Thua Thien - Hue Province and is of great economic and tourism importance for the province The river basin is expected to be one of the most vulnerable basins in

Ngày tải lên: 20/02/2017, 22:21