 ผลงานตีพิมพ์ในวารสารวิชาการAntibiotic resistance profiles of soil bacterial communities over a land degradation gradientผู้แต่ง: Doi, R,  Mr.Pongsak Sahunalu, Professor , Wachrinrat, C, Dr.Sakhan Teejuntuk, Assistant Professor , Sakurai, K, วารสาร:  
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ผลงานตีพิมพ์ในวารสารวิชาการSemiquantitative color profiling of soils over a land degradation gradient in Sakaerat, Thailandผู้แต่ง:Doi, R, Wachrinrat, C, Dr.Sakhan Teejuntuk, Assistant Professor, Sakurai, K, Mr.Pongsak Sahunalu, Professor, วารสาร: |
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ผลงานตีพิมพ์ในวารสารวิชาการContrastive effects of inorganic phosphorus addition on soil microbial respiration and microbial biomass in tropical monoculture tree plantation soils in Thailandผู้แต่ง:Mori, T., Wachrinrat, C., Staporn, D., Mr.Ponthep Meunpong, Associate Professor , Suebsai, W., Matsubara, K., Mr.Khitja Boonsri , Lumban, W., Kuawong, M., Phukdee, T., Srifai, J., Boonman, K., วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการEffects of phosphorus addition on nitrogen cycle and fluxes of N2O and CH4 in tropical tree plantation soils in Thailandผู้แต่ง:Mori, T., Wachrinrat, C., Staporn, D., Mr.Ponthep Meunpong, Associate Professor, Suebsai, W., Matsubara, K., Mr.Khitja Boonsri, Lumban, W., Kuawong, M., Phukdee, T., Srifai, J., Boonman, K., วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการPossibility of avoiding legumes-deriving boost of N2O emissions in tropical monoculture tree plantationsผู้แต่ง:Mori, T., Wachrinrat, C., Staporn, D., Aoyagi, R., Mr.Ponthep Meunpong, Associate Professor, Suebsai, W., Boonsri, K., Kitayama, K., วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการSeasonal changes in soil respiration and microbial biomass in five tropical tree plantations in Thailandผู้แต่ง:Mori, T, Wachrinrat, C, Staporn, D, Mr.Ponthep Meunpong, Associate Professor, Suebsai, W, Mr.Khitja Boonsri, Kitayama, K, วารสาร: |
 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Agroforestry Indices Modeling for Sustainable Land Use Classification in Huai Raeng-Khlong Peed Watershed, Trat Province, Thailand) ผู้เขียน:Sukanya Chaipong, Chongrak Wachrinrat สื่อสิ่งพิมพ์:pdf AbstractLand use was modeled based on the sustainability of land uses in terms of biophysical aspects. The main objective of this study was to classify land use sustainability based on three agroforestry indices (organic matter, soil erosion and species diversity) which were determined using a weighting and rating score developed by experts from agroforestry, agriculture and government institutions. The relationship of the indices was established using a weighted linear combination technique to develop the model, and modeling was used to develop an agroforestry index (AFI). Site observation data were used in the AFI equation to obtain land use types under sustainability (ST) levels. The “highest” ST level was recorded for the home garden which was distributed over only 2 km2 (1.2% of the area), whist a “moderate” ST level was recorded for most land use types in the study area (124 km2, 73.4%) consisting of rambutan, mangosteen and para rubber plantations. Oil palm was at the “lowest” ST level. A “low” ST level was not found in the study area. Therefore, the highest ST level should be identified as the best land use; it could be developed from existing land uses or established as a new land use in the study area. This study provided information to help identify priorities with regard to land use types and the sustainable land characteristics that can be useful for managers and planners in local and central governments and in other nongovernmental organizations. |
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