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Carbon Sequestration in the Plantations of Chittagong Hilly Areas of Bangladesh
( Danesh Miah ),( M. Farid Uddin ),( M. Kalimuddin Bhuiyan ),( Man Yong Shin ) 한국산림과학회 2004 한국산림과학회지 Vol.93 No.4
N/A The study was conducted in the plantations of 13 tree species of Chittagong hilly areas, Bangladesh, with the objective of quantifying carbon sequestration. It was revealed that there was a gross 191 ton/ha carbon stock in the studied plantations. The highest soil(including humus) carbon content(113 ton/ha) was found in the Jarul(Lagerstroemia speciosa) plantation and the lowest(83 ton/ha) was found in the Pine(Pinus caribaea) plantation. Most of the plantations were found to possess the litter carbon contents as 3 ton/ha except Mehegoni(Swietenia mahagoni), Pine(Pinus caribaea) and Dhakijam(Syzygium grande) plantation, which possessed only 2 ton/ha carbon. The results represented that 3.13 ton/ha/year for fuelwood collection and 1.24 ton/ha/year for litter collection by the surrounding people, carbon were lost from the plantations. The net increment of carbon in the plantations was 3.86 ton/ha/year. The study revealed a promising result of carbon sequestration by the plantation species in the Chittagong hilly areas, which shows a potential of plantation species to participate in the international carbon trading.
Infant Robotic Bilateral Upper Urinary Tract Surgery
Danesh Bansal,Christopher M Bean,Brian A Vanderbrink,Paul H Noh 대한비뇨의학회 2014 Investigative and Clinical Urology Vol.55 No.4
We describe a case of robot-assisted laparoscopic bilateral upper urinary tract surgeryin a 4-month-old infant for complex bilateral upper urinary tract duplication anomalies.
Carbon Sequestration in the Plantations of Chittagong Hilly Areas of Bangladesh
Md. Danesh Miah,M. Kalimuddin Bhuiyan,신만용,M. Farid Uddin 한국산림과학회 2004 한국산림과학회지 Vol.93 No.4
The study was conducted in the plantations of 13 tree species of Chittagong hilly areas, Bangladesh, with the objective of quantifying carbon sequestration. It was revealed that there was a gross 191 ton/ha carbon stock in the studied plantations. The highest soil(including humus) carbon content(113 ton/ha) was found in the Jarul(Lagerstroemia speciosa) plantation and the lowest(83 ton/ha) was found in the Pine(Pinus caribaea) plantation. Most of the plantations were found to possess the litter carbon contents as 3 ton/ha except Mehegoni(Swietenia mahagoni), Pine(Pinus caribaea) and Dhakijam(Syzygium grande) plantation, which possessed only 2 ton/ha carbon. The results represented that 3.13 ton/ha/year for fuelwood collection and 1.24 ton/ha/year for litter collection by the surrounding people, carbon were lost from the plantations. The net increment of carbon in the plantations was 3.86 ton/ha/year. The study revealed a promising result of carbon sequestration by the plantation species in the Chittagong hilly areas, which shows a potential of plantation species to participate in the international carbon trading.
Md. Danesh Miah,Md. Abubokor Siddik,신만용 한국산림과학회 2013 Forest Science And Technology Vol.9 No.3
The rapid growth of Casuarina equisetifolia, a popular tree species for shelterbelt plantation, attracts the world climate change practitioners for its potential for climate change mitigation and adaptation in the coastal zones. Storage of carbon in the rapidly grown biomass of this species creates special interest in the arena of climate change mitigation practices. To understand the public perceptions of the effect of the casuarina shelterbelt and carbon storage potential in the Bangladesh coast, a socio-biological study was conducted in the Parki beach area, where Casuarina equisetifolia is the major tree species. This study was conducted by a questionnaire survey to find out the observation of coastal people and to assess environmental, economic and social impacts of the casuarina shelterbelt. The study found that the shelterbelt reduced wind speed, increased the size of sand dunes, improved the aesthetic value, increased the protection facilities against cyclones, and enhanced the attractiveness of the beach for tourism. Although casuarina trees have inhibited the native species as undergrowth, the shelterbelt has increased the supply of fuel-wood for local people. The aboveground biomass density in the shelterbelt was found to be 162.58 ±4.52 t ha -1 with a mean annual increment of 8.56 ±0.24 t ha -1 yr -1, while the aboveground carbon density was found to be 73.16 ±2.04 t ha -1 with a mean annual increment of 3.85 ±0.11 t ha -1 yr -1. The study is expected to contribute to the field of climate change mitigation and adaptation in Bangladesh.
Scaling up REDD+ strategies in Bangladesh: a forest dependence study in the Chittagong Hill Tracts
Md. Danesh Miah,Shalina Akther,신만용,Masao Koike 한국산림과학회 2014 Forest Science And Technology Vol.10 No.3
Reducing emissions from deforestation and forest degradation and enhancing forest carbon stocks (REDD+) have alreadybeen recognized as helping to mitigate global climate change and to conserve forest biodiversity as well as to improverural livelihoods. Determining the nature and degree of the local peoples’ dependence on the forest can be an important aidto implementation of REDD+ in Bangladesh. The research aims to find out the nature and degree of forest dependence ofthe local peoples living in the tropical semi-evergreen forests in the Chittagong Hill Tracts (CHT) of Bangladesh as well asto determine the tradeoffs between forest use and REDD+. The average revenue per household from selling forest productsin the study area was 13,473 taka per year including revenues from timber, firewood, bamboo, medicinal plants, mammalsand nuts, of which timber sales generated the largest revenue. Looking at the total extraction of forest products, the studyfound that 92% of the firewood is consumed directly by households, followed by timber 33%, bamboo 33%, medicinalplants 22%, mammals 3% and nuts 2%. At the strategy point of REDD+ implementation in the CHT of Bangladesh, thealternative livelihoods of forest-dependent peoples include culture of plantations, agricultural intensification, and smallbusiness development. Dependence on the forest for medicinal, religious and food purposes is fundamental, whileextraction of timber, bamboo and vegetables from the forest could be sacrificed. The present study confirms that forREDD+ implementation, appropriate cash compensation should be provided to the forest-dependent people for traditionalforest use foregone. This study will be useful to policy makers concerned with REDD+ strategies and natural forestconservation in Bangladesh.
( M Danesh Miah ),( M Abubokor Siddik ) 한국폐기물자원순환학회(구 한국폐기물학회) 2015 한국폐기물자원순환학회 3RINCs초록집 Vol.2015 No.-
Municipal solid waste (MSW) management has an impact on climate generating greenhouse gases (GHG). To quantify GHG emission from MSW management activities (transportation, composting, recycling and land-filling) of the Chittagong City Corporation (CCC), this study was conducted in Chittagong city of Bangladesh. Data on MSW management activities of the CCC were collected through conducting a structured questionnaire survey. To collect data about recycling, another questionnaire survey was conducted including all junkshops near to the dumping sites (Anandabazar and Arefin Nogor) of the CCC. The study found that composting and recycling of MSW have a positive contribution in reducing GHG emission. Transportation and land-filling of MSW have a contribution in GHG emission. The amount of GHG emission from existing MSW management system of the CCC is 31,904.68 tons of CO<sub>2</sub>-eq per month. The life cycle assessment (LCA) study on composting shows that, the reduction of GHG emission is 3.66 tons of CO<sub>2</sub>-eq per ton of produced compost. The study is expected to contribute in the field of climate change mitigation in Bangladesh.