scholarly journals Misbehavior of Pedagogical Students in Classroom: A Case Study of Can Tho University in Viet Nam

2020 ◽  
Vol 8 (7) ◽  
pp. 2772-2777
Author(s):  
Luong Tran
Keyword(s):  
Viet Nam

scholarly journals WATER MANAGEMENT AND METHANE EMISSION FROM RICE CULTIVATION: A CASE STUDY IN AN GIANG PROVINCE, VIET NAM

2018 ◽  
Vol 54 (2A) ◽  
pp. 91
Author(s):  
Duong Mai Linh
Keyword(s):  
Water Management ◽  
Global Warming ◽  
Rice Yield ◽  
Soil Surface ◽  
Water Levels ◽  
Rice Cultivation ◽  
Viet Nam ◽  
Ch4 Emission ◽  
Wetting And Drying

Rice cultivation causes the emission of CH4 consequenced to the global warming. Reduction of irrigation in rice cultivation is not only saving water resources but also reducing greenhouse gases emission. The objectives of this study was to determine impacts of water management on the emission of CH4 and rice yield. Experiment was conducted in field conditions in An Giang province, Viet Nam with three treatments as continuous flooding (CF), An Giang Alternative Wetting and Drying (AAWD) which is mostly applied by farmers in An Giang province-Viet Nam, and Alternate Wetting and Drying (AWD). Water levels in the field +5 cm, ± 5 cm and -15 cm were controlled higher, fluctuated and lower than soil surface, respectively for CF, AAWD and AWD. CH4 emission determined every week during 13 weeks of the experiment. Rice yield was determined in 1 m2 at the end of the experiment. The results showed that AWD and AAWD, respectively decreased 78.7 % (p < 0.05) and 6.8 % (p > 0.05) CH4 emission compared to the CF 11.9 mg CH4/m2/h. The rice yield of CF was 6.32 ton/ha lower than AAWD 7.8 ton/ha (p < 0.05) but not different with AWD 6.67 ton/ha. AAWD had higher rice yield but same emission than the CF. Farmers in An Giang province should consider application of AWD in rice cultivation in term of saving water and reduction of CH4 emission.

Microlevel impacts of remittances on household behavior: Viet Nam case study

2015 ◽  
Vol 25 ◽  
pp. 176-190 ◽  
Author(s):  
Thi Thanh Nga Bui ◽  
Thi Thanh Ngan Le ◽  
Kevin James Daly
Keyword(s):  
Household Behavior ◽  
Viet Nam

Experimental investigation and modelling approach of the impact of urban wastewater on a tropical river; a case study of the Nhue River, Hanoi, Viet Nam

2007 ◽  
Vol 334 (3-4) ◽  
pp. 347-358 ◽  
Author(s):  
Trinh Anh Duc ◽  
Georges Vachaud ◽  
Marie Paule Bonnet ◽  
Nicolas Prieur ◽  
Vu Duc Loi ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Viet Nam ◽  
Urban Wastewater ◽  
Tropical River ◽  
The Impact ◽  
Modelling Approach

Do canopy disturbances drive forest plantations into more natural conditions? — A case study from Can Gio Biosphere Reserve, Viet Nam

2013 ◽  
Vol 110 ◽  
pp. 249-258 ◽  
Author(s):  
Juliane Vogt ◽  
Markus Kautz ◽  
Martha Liliana Fontalvo Herazo ◽  
Tran Triet ◽  
Denny Walther ◽  
...  
Keyword(s):  
Biosphere Reserve ◽  
Forest Plantations ◽  
Viet Nam ◽  
Natural Conditions
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