Authors:กิตติพันธ์ ศรีอนันต์ Kittiphan Srianan, พิชญ์นรี ลลิตาภรณ์ Pichnaree Lalitaporn Pages: 4 - 25 Abstract: The first objective of this study was to determine the relationship between particulate matter with aerodynamic diameter less than 2.5 micrometers (PM2.5) and particulate matter with aerodynamic diameter less than 10 micrometers (PM10) from stations of Pollution Control Department with Aerosol Optical Depth (AOD) on S-NPP satellite VIIRS sensor and Aqua satellite MODIS sensor. Daily PM2.5, PM10 and AOD data during January 2013 to December 2020. The results of the correlation analysis found that data from MODIS and VIIRS sensor related to PM2.5 and PM10 gave a correlation coefficient (R) similar value. The next objective was to create a model to estimate PM2.5 and PM10 used data from VIIRS sensor with meteorological data (Relative Humidity, Temperature and Wind speed). Multiple Linear Regression (MLR) and Geographically Weighted Regression (GWR) analyzes were performed found that the relationship between Estimated PM2.5 – Observed PM2.5 with MLR and GWR had R values in the range of 0.40-0.70 and 0.43-0.65 respectively with root mean square error (RMSR) in the range 11.97-17.71 µg/m3 and 11.83-15.80 µg/m3 respectively. And the relationship between Estimated PM10 – Observed PM10 with MLR and GWR had R values in the range of 0.56-0.76 and 0.57-0.76 respectively with root mean square error (RMSR) in the range 15.47-41.05 µg/m3 and 16.26-38.85 µg/m3 respectively. PubDate: 2022-12-29 DOI: 10.14456/jem.2022.8 Issue No:Vol. 18, No. 2 (2022)
Authors:ศุภกร เทกมล Supakorn Takanmol, สุเมธ พันธุวงค์ราช Sumet Phantuwongraj, จุฑารัตน์ ชมพันธุ์ Chutarat Chompunth Pages: 26 - 43 Abstract: The study area, Ban Fang Daeng, Prachuap Khiri Khan Province, is characterized as a cliffed coast which consists of red bed sandstone and conglomerate sandstone. Along the cliff, abundant evidences of coastal erosion were exhibited through the area from marine process. Due to this problem, researcher interested in studying factors of cliff erosion in this area which may result from the lithology and structure of the rock at Fang Daeng cliffed coast. This study will investigate the lithology and structure of rock at cliffed coast and relative changing of geomorphology of cliff at Ban Fang Daeng to understand and to propose guidelines for management of this problem. According to the results of study by lithology and structure data, the data on the field and result of coastline change between the years 1966-2017 were collected by remote sensing interpretation and through in-depth interviews with key informants. The major factor that results in the erosion of this cliffed coast is the geological structure of which fracture, joint and Strike – Slip Fault are composed. These compositions bring about the discontinuity of rock. In addition, the water consumption in the residential community and agriculture in the settled area also contributes to the deterioration in strength of rock. To achieve sustainable management of the cliffed coast, a researcher has proposed a management approach that covers three dimensions: an environment for impact prevention, social with human rights in acknowledge and participation, and leverage higher revenue under economic aspects. PubDate: 2022-12-29 DOI: 10.14456/jem.2022.9 Issue No:Vol. 18, No. 2 (2022)
Authors:ธีรยุทธ เกิดไทย Teerayoot Girdthai, ขวัญใจ หรูพิทักษ์ Quanjai Rupitak, สุปรีณา ศรีใสคำ Supreena Srisaikham Pages: 44 - 57 Abstract: The objective of this research was to study the results of the agricultural lunch program for deprived schools by applying the sufficiency economy as a guideline for the implementation of the project. There were 29 schools participating in the project, Nakhon Ratchasima Province and Saraburi Province. This project was based on the three principles of the sufficiency economy philosophy (moderation, reasonableness, and self-immunity) in giving schools the opportunity to choose a form of activity according to the needs of each school. Training activities were organized to transfer knowledge to teachers and students both in lecture sessions and follow-up during practice to enhance knowledge and moral awareness. Data were collected using questionaire, interviews and observation methods. The statistics used for analysis were descriptive statistics together with quantitative and productive data from the project activities. The results of the study reveal that the students and teachers who attended the training in agricultural activities had acquired knowledge and were able to put into practice accounted for 95.45% of the participants. The total product value generated by the project was 457,035 baht, of which 70% were used for ingredients in school lunch. According to project activities, 70.10% were vegetables grown hydroponically, 70.68% were chicken eggs, 71.94% were fish, and 72.12% were Bhutan oyster mushrooms. In overall, 68.18% of schools integrated project activities with teaching as a course to enhance jobs skills and occupations. PubDate: 2022-12-29 DOI: 10.14456/jem.2022.10 Issue No:Vol. 18, No. 2 (2022)
Authors:ศันสนีย์ อรัญวาสน์ Sunsanee Arunyawat Pages: 58 - 77 Abstract: The purpose of this study was to analyzed factors affecting land use change in Lam Siew Noi watershed. Driving factors of land use change were considered using both quantitative and qualitative techniques. The relationship between eight physical factors affecting land use change were analyzed using logistic regression analysis. For qualitative factor analysis, the DPSIR conceptual framework was used. The results found that Lam Siew Noi watershed has changed land use by rice planting area and cassava, which is considered an important economic crop in the area. There is a decrease in the rate of the original area of these crops during the years 2000 - 2010, accounting for 2.89% and 39.69, respectively. During the years 2010 - 2020, there is a decrease in forest area also. The cassava, eucalyptus and rubber areas have increased from the original area a lot. However, the physical factors most influencing the type of land use was the distribution of salt deposits. The qualitative analysis revealed that the main drivers of land use change were the price of agricultural products and government promotion policies. The findings from the study can be useful input in land use planning for proper land management and sustainable development. PubDate: 2022-12-29 DOI: 10.14456/jem.2022.11 Issue No:Vol. 18, No. 2 (2022)
Authors:พลพิพัฒน์ วัฒนเศรษฐานุกุล Polpipat Wattanasettanukul, ชินกฤต ศรีสุข Chinakrit Srisuk, วีดารัตน์ พานทอง Wedarat Panthong, นิษฐ์ฐา พีระชัยภาวงศ์ Nittha Peerachaipawong, สิรินธร สินจินดาวงศ์ Sirinthorn Sinjindawong Pages: 78 - 95 Abstract: The objectives of this research were (1) to study the current and desirable conditions of Environmental Education for Sustainable Development Schools (2) to study the necessary needs for the development of Environmental Education for Sustainable Development Schools (Eco-school) and (3) to study the guidelines for the development of Environmental Education for Sustainable Development School under the Secondary Educational Service Area Office Bangkok 2. The research model mixed-methods research with a sample group from the Committee of Environmental Education Sustainable Development School (Eco-Committee), a simple random sampling of 226 people and 9 experts. The research instruments consisted of questionnaires and group discussions in which content validity was examined by experts. data were analyzed using percentage, mean, standard deviation, and descriptive analysis. The results of the research were as follows: (1) the current conditions of Environmental Education for Sustainable Development School as a whole was at moderate level and the desirable condition of Environmental Education for Sustainable Development School as a whole was at the highest level. (2) the greatest necessary need for the development of and Environmental Education for Sustainable Development School was the development of outcomes that occur to learners. (3) guidelines for the development of Environmental Education for Sustainable Development Schools consist of environmental education management, curriculum and process of environmental learning management, natural resources,and environmental management in schools, participation and network for environmental education, and the outcomes that occur to learners. PubDate: 2022-12-29 DOI: 10.14456/jem.2022.12 Issue No:Vol. 18, No. 2 (2022)
Authors:สุโข เสมมหาศักดิ์ Sukho Semmahasak, อัตถ์ อัจฉริยมนตร Att Atchariyamontree, วัชรพงษ์ วัฒนกูล Watcharapong Wattanakul, ชุติวลัญชน์ เสมมหาศักดิ์ Chutiwalanch Semmahasak Pages: 96 - 115 Abstract: This research article aims to: 1) investigate geography and socioeconomic contexts as well as agroecosystem of Mae Rim Watershed, 2) analyse climate change over the past 20 years (from 2001-2020) and 3) find out the decision choices of farmers’ adaptation to climate change affecting agricultural ecosystem in Mae Rim Watershed under two conditions: if farmers are faced with a ‘long-term drought’ situation, and if farmers are faced with a ‘long-term flood’ situation. The research uses an agroecosystem model based on geographical information system coupled with analysing contextual socioeconomic data obtained from questionnaire and interviews with sample farmers. The result illustrates Mae Rim watershed can be classified into three zones of agricultural ecosystem (i.e., lowland, upland and highland agroecological zones). These zones are subjected to climate change situation during 2001 - 2020. The statistical analysis results show an increase of mean annual temperature trend and a decreasing trend of mean annual rainfall, which may directly affect to farmlands in the future. However, reactions of farmers’ adaptation to long-term climate change effects are revealed that they have chiefly made the decision to adapt themselves by looking for additional jobs as their first choice, whenever a long-term drought or flood occurs. PubDate: 2022-12-29 DOI: 10.14456/jem.2022.13 Issue No:Vol. 18, No. 2 (2022)
Authors:สมพร แสงชัย Somporn Sangchai Pages: 116 - 133 Abstract: Globalization is a process which shrinks the present world smaller in term of marketing, finance and technology due to faster and more convenient communications and transportations. However, globalization inherently contains benefits and shortcomings. In the process of globalization, these is another simultaneous occurrence: Anthropocene, an era of human power over the nature. In this era, man must prevent ecocide, emphasize green politics which lead toward cooperation between human, animals and the environment, and toward agricultural and food security. Human should be the trustees of the present and future earth, solving poverty and sanitary problems leading to sustainable development of the earth, acknowledging the right of non-human beings, not taking advantages of the poorer nations, solving the problem of climate change, and cooperating in international regimes for solving environmental problems, for environmental security is national security. International law cannot solve environmental conflicts, it would be imperative that the environment will be promulgated in national, regional or world constitutions. Environmentalism in the era of Anthropocene turns more toward Eastern and Indigenous Red Indian ethics which ascertain that trees are being with sentience and memories. Simultaneously, the missing trend of nature within the city has returned to human attention through vertical garden, roof top gardens, agricultural buildings (growing plants, caring animals, etc.) and vertical forest covering buildings in some cities. PubDate: 2022-12-29 DOI: 10.14456/jem.2022.14 Issue No:Vol. 18, No. 2 (2022)
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