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RISS 인기검색어
- 검색키워드
- 저자 : M. Kalimuddin Bhuiyan (검색결과 4 건)
- 무료
- 기관 내 무료
- 유료
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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.
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Rajasree Nandi,M.A.U. Mridha,Md. Kalimuddin Bhuiyan 강원대학교 산림과학연구소 2014 Journal of Forest Science Vol.30 No.3
Status of Arbuscular Mycorrhizal (AM) colonization in seven tree species (Albizia saman, Acacia auriculiformis A. Cunn. ex Benth., Albizia lebbeck, Chickrassia tabularis A. Juss., Eucalyptus camaldulensis Dehnn., Gmelina arborea (Roxb) DC, Swietenia macrophylla King.) collected from the hilly areas of Chittagong University (CU) was investigated. Roots and rhizosphere soil samples were collected in different seasons (pre -monsoon, monsoon and post monsoon). Percentage of AM colonization in root and number of spores/100 gm dry soil were assessed. The result of the investigation reveals that the intensity and percentage of AM colonization varied in different forest tree species in different seasons. In this study, maximum AM colonization and spore population were found in pre-monsoon and minimum were in monsoon season. The intensity of colonization was maximum in C. tabularis (74.43%) in pre-monsoon, A. lebbeck (69.45%) in monsoon and S. macrophylla (67.8%) in post monsoon seasons and minimum in A. auriculiformis (53.75%) during pre-monsoon, A. saman (24.4%) in monsoon and A. saman (19.36%) in post monsoon. The number of spores found per 100 g dry soil ranged between 164-376 during pre-monsoon, 27- 310 during monsoon and 194-299 in post monsoon season. Out of six recognized genera of AM fungi, Glomus, Sclerocystis, Entrophospora, Scutellospora, Acaulospora and other unidentified spores were observed.
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Nandi, Rajasree,Mridha, M.A.U.,Bhuiyan, Md. Kalimuddin Institute of Forest Science 2014 Journal of Forest Science Vol.30 No.3
Status of Arbuscular Mycorrhizal (AM) colonization in seven tree species (Albizia saman, Acacia auriculiformis A. Cunn. ex Benth., Albizia lebbeck, Chickrassia tabularis A. Juss., Eucalyptus camaldulensis Dehnn., Gmelina arborea (Roxb) DC, Swietenia macrophylla King.) collected from the hilly areas of Chittagong University (CU) was investigated. Roots and rhizosphere soil samples were collected in different seasons (pre-monsoon, monsoon and post monsoon). Percentage of AM colonization in root and number of spores/100 gm dry soil were assessed. The result of the investigation reveals that the intensity and percentage of AM colonization varied in different forest tree species in different seasons. In this study, maximum AM colonization and spore population were found in pre-monsoon and minimum were in monsoon season. The intensity of colonization was maximum in C. tabularis (74.43%) in pre-monsoon, A. lebbeck (69.45%) in monsoon and S. macrophylla (67.8%) in post monsoon seasons and minimum in A. auriculiformis (53.75%) during pre-monsoon, A. saman (24.4%) in monsoon and A. saman (19.36%) in post monsoon. The number of spores found per 100 g dry soil ranged between 164-376 during pre-monsoon, 27-310 during monsoon and 194-299 in post monsoon season. Out of six recognized genera of AM fungi, Glomus, Sclerocystis, Entrophospora, Scutellospora, Acaulospora and other unidentified spores were observed.
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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.
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