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Journal of the Korean Earth Science Society最新文献

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A Case Study of the Heavy Asian Dust Observed in May 2011 2011年5月观测到的亚洲强沙尘的个案研究
IF 0.4
Journal of the Korean Earth Science Society Pub Date : 2022-06-30 DOI: 10.5467/jkess.2022.43.3.386
Boyoung Ahn, Byung-Gwon Lim
{"title":"A Case Study of the Heavy Asian Dust Observed in May 2011","authors":"Boyoung Ahn, Byung-Gwon Lim","doi":"10.5467/jkess.2022.43.3.386","DOIUrl":"https://doi.org/10.5467/jkess.2022.43.3.386","url":null,"abstract":"","PeriodicalId":44522,"journal":{"name":"Journal of the Korean Earth Science Society","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47138610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of High School Students’ Polar Literacy and Its Implications for Polar Education 高中生极地素养分析及其对极地教育的启示
IF 0.4
Journal of the Korean Earth Science Society Pub Date : 2022-06-30 DOI: 10.5467/jkess.2022.43.3.446
Sueim Chung, Han-Yong Choi, Minje Kim, Donghee Shin
{"title":"Analysis of High School Students’ Polar Literacy and Its Implications for Polar Education","authors":"Sueim Chung, Han-Yong Choi, Minje Kim, Donghee Shin","doi":"10.5467/jkess.2022.43.3.446","DOIUrl":"https://doi.org/10.5467/jkess.2022.43.3.446","url":null,"abstract":": This study suggests the need for polar literacy education as an effective conceptual system to explain climate change in terms of science education in line with the common effort of humankind to respond to global environmental changes. To this end, we investigated the status of polar literacy in high school students through quantitative tests and qualitative interviews and discussed the resulting implications. A total of 329 high school sophomore students from two high schools participated in a test consisting of 25 true and false questions developed by referring to the Polar Literacy Principles, while 13 students agreed to be interviewed. The results showed that a somewhat insufficient understanding and conceptual gaps appeared regarding several areas of the Polar Literacy Principles. Knowledge of the geographic features of the polar regions was weak, and little was known about the components and key characteristics of the cryosphere. The lack of understanding of these concepts results in the inability of students to link the operational mechanisms of polar and global climate change sufficiently. While accepting unsatisfactory concepts in the school curriculum without criticism from outside media, students perceived the mechanism of climate change as somewhat monotonous or distorted. Moreover, linguistic information, analogies, and visual observation were used as cognitive strategies to compensate for the ambiguous understanding of polar and climate change. Based on the abovementioned results, we argue that polar literacy education should be introduced as a new knowledge system that can be used to aid a systematic and comprehensive understanding of climate change within the school science curriculum. Additionally, we suggest the following implications: review the consistency of knowledge related to polar literacy in other subjects, provide critical standards for out-of-school media information related to climate change, examine students’ misconceptions, and identify improved thinking strategies.","PeriodicalId":44522,"journal":{"name":"Journal of the Korean Earth Science Society","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42156152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of the Contribution of Biomass Burning Emissions in East Asia to the PM10 and Radiation Energy Budget in Korea 东亚生物质燃烧排放对PM10和韩国辐射能源预算的贡献分析
IF 0.4
Journal of the Korean Earth Science Society Pub Date : 2022-04-30 DOI: 10.5467/jkess.2022.43.2.265
Ji-Hee Lee, Jae-Hee Cho, H. Kim
{"title":"Analysis of the Contribution of Biomass Burning Emissions in East Asia to the PM10 and Radiation Energy Budget in Korea","authors":"Ji-Hee Lee, Jae-Hee Cho, H. Kim","doi":"10.5467/jkess.2022.43.2.265","DOIUrl":"https://doi.org/10.5467/jkess.2022.43.2.265","url":null,"abstract":"","PeriodicalId":44522,"journal":{"name":"Journal of the Korean Earth Science Society","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42313711","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Content Analysis of the Mesozoic Geology of the Korean Peninsula in Earth Science II Textbooks: Focusing on Consistency within and among Textbooks, and with Scientific Knowledge 《地球科学II》教材中朝鲜半岛中生代地质的内容分析：注重教材内外的一致性和科学知识
IF 0.4
Journal of the Korean Earth Science Society Pub Date : 2022-04-30 DOI: 10.5467/jkess.2022.43.2.324
Chanmi Jung, Eun-Jeong Yu, Kyeong-Jin Park
{"title":"Content Analysis of the Mesozoic Geology of the Korean Peninsula in Earth Science II Textbooks: Focusing on Consistency within and among Textbooks, and with Scientific Knowledge","authors":"Chanmi Jung, Eun-Jeong Yu, Kyeong-Jin Park","doi":"10.5467/jkess.2022.43.2.324","DOIUrl":"https://doi.org/10.5467/jkess.2022.43.2.324","url":null,"abstract":"","PeriodicalId":44522,"journal":{"name":"Journal of the Korean Earth Science Society","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46156115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of the Long-Range Transport Contribution to PM10 in Korea Based on the Variations of Anthropogenic Emissions in East Asia using WRF-Chem 基于东亚人为排放变化的WRF-Chem分析韩国PM10的远程传输贡献
IF 0.4
Journal of the Korean Earth Science Society Pub Date : 2022-04-30 DOI: 10.5467/jkess.2022.43.2.283
Hyae-Jin Lee, Jae-Hee Cho
{"title":"Analysis of the Long-Range Transport Contribution to PM10 in Korea Based on the Variations of Anthropogenic Emissions in East Asia using WRF-Chem","authors":"Hyae-Jin Lee, Jae-Hee Cho","doi":"10.5467/jkess.2022.43.2.283","DOIUrl":"https://doi.org/10.5467/jkess.2022.43.2.283","url":null,"abstract":": Despite the nationwide COVID-19 lockdown in China since January 23, 2020, haze days with high PM 10 levels of 88-98 µg m −3 occurred on February 1 and 2, 2020. During these haze days, the East Asian region was affected by a warm and stagnant air mass with positive air temperature anomalies and negative zonal wind anomalies at 850 hPa. The Weather Research and Forecasting model coupled with Chemistry (WRF-Chem) was used to analyze the variation of regional PM 10 aerosol transport in Korea due to decreased anthropogenic emissions in East Asia. The base experiment (BASE), which applies the basic anthropogenic emissions in the WRF-Chem model, and the control experiment (CTL) applied by reducing the anthropogenic emission to 50%, were used to assess uncertainty with ground-based PM 10 measurements in Korea. The index of agreement (IOA) for the CTL simulation was 0.71, which was higher than that of BASE (0.67). A statistical analysis of the results suggests that anthropogenic emissions were reduced during the COVID-19 lockdown period in China. Furthermore, BASE and CTL applied to zero-out anthropogenic emissions outside Korea (BASE_ZEOK and CTL_ZEOK) were used to analyze the variations of regional PM 10 aerosol transport in Korea. Regional PM 10 transport in CTL was reduced by only 10-20% compared to BASE. Synthetic weather variables may be another reason for the non-linear response to changes in the contribution of regional transport to PM 10 in Korea with the reduction of anthropogenic emissions in East Asia. Although the regional transport contribution of other inorganic aerosols was high in CTL (80-90%), sulfate-nitrate-ammonium (SNA) aerosols showed lower contributions of 0-20%, 30-60%, and 30-60%, respectively. The SNA secondary aerosols, particularly nitrates, presumably declined as the Chinese lockdown induced traffic.","PeriodicalId":44522,"journal":{"name":"Journal of the Korean Earth Science Society","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47429695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Impact of COVID-19 Lockdown on Urban Heat Island Intensity in the Daejeon Metropolitan City 新冠肺炎封锁对大田市城市热岛强度的影响
IF 0.4
Journal of the Korean Earth Science Society Pub Date : 2022-04-30 DOI: 10.5467/jkess.2022.43.2.253
Minsoo Kang, Ryang-Gyun Kim, I. Yeo, Junseok Yoon, Keunjune Lee, Myoungsuk Seo
{"title":"Impact of COVID-19 Lockdown on Urban Heat Island Intensity in the Daejeon Metropolitan City","authors":"Minsoo Kang, Ryang-Gyun Kim, I. Yeo, Junseok Yoon, Keunjune Lee, Myoungsuk Seo","doi":"10.5467/jkess.2022.43.2.253","DOIUrl":"https://doi.org/10.5467/jkess.2022.43.2.253","url":null,"abstract":"The effect of decreased human activity on the urban heat island intensity (UHII) was analyzed using the observed temperature data of six sites (including one reference area) in Daejeon Metropolitan City from February to May of 2019 to 2021. Depending on the observation site, UHII decreased by approximately 20% in 2020 and 2021 compared to 2019 before COVID-19. The decrease in human activity increased UHII at night and decreased it during the daytime. Consequently, UHII diurnal amplitude increased by approximately 20% in 2020 and 2021 compared to 2019, irrespective of location. The decrease in UHII did not appear to be significantly correlated with natural factors such as wind speed and social distancing steps. In contrast, UHII was correlated with social distancing and significantly reduced air pollutants after COVID-19, with the most significant correlation observed for NO2.","PeriodicalId":44522,"journal":{"name":"Journal of the Korean Earth Science Society","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46097173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Characteristics and Quality Control of Precipitable Water Vapor Measured by G-band (183 GHz) Water Vapor Radiometer G波段（183GHz）水蒸气辐射计测量可沉淀水蒸气的特性及质量控制
IF 0.4
Journal of the Korean Earth Science Society Pub Date : 2022-04-30 DOI: 10.5467/jkess.2022.43.2.239
Min-Seong Kim, T. Koo, Ji-Hyoung Kim, Sueng-Pil Jung, Bu-Yo Kim, B. Kwon, Kwangjae Lee, Myeonghun Kang, Jiwhi Yang, C. Lee
{"title":"Characteristics and Quality Control of Precipitable Water Vapor Measured by G-band (183 GHz) Water Vapor Radiometer","authors":"Min-Seong Kim, T. Koo, Ji-Hyoung Kim, Sueng-Pil Jung, Bu-Yo Kim, B. Kwon, Kwangjae Lee, Myeonghun Kang, Jiwhi Yang, C. Lee","doi":"10.5467/jkess.2022.43.2.239","DOIUrl":"https://doi.org/10.5467/jkess.2022.43.2.239","url":null,"abstract":"","PeriodicalId":44522,"journal":{"name":"Journal of the Korean Earth Science Society","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44675965","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
High School Student Perception of the Relationships between Solar and Visible Radiation and between Terrestrial and Infrared Radiation 高中生对太阳辐射与可见光辐射、地面辐射与红外辐射关系的认知
IF 0.4
Journal of the Korean Earth Science Society Pub Date : 2022-04-30 DOI: 10.5467/jkess.2022.43.2.312
Jong-Jin Lee, Eun‐Kyoung Seo, Yumin Ahn
{"title":"High School Student Perception of the Relationships between Solar and Visible Radiation and between Terrestrial and Infrared Radiation","authors":"Jong-Jin Lee, Eun‐Kyoung Seo, Yumin Ahn","doi":"10.5467/jkess.2022.43.2.312","DOIUrl":"https://doi.org/10.5467/jkess.2022.43.2.312","url":null,"abstract":"","PeriodicalId":44522,"journal":{"name":"Journal of the Korean Earth Science Society","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43697135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessments of Dissolved Rare Earth Elements and Anthropogenic Gadolinium Concentrations in Different Processes of Wastewater Treatment Plant in Busan, Korea 韩国釜山污水处理厂不同工艺中溶解稀土元素和人为钆浓度的评估
IF 0.4
Journal of the Korean Earth Science Society Pub Date : 2022-04-30 DOI: 10.5467/jkess.2022.43.2.303
Ijin Lim, J. Ryu, Joonyeob Lee, Junhyup Lee, Hyung‐Mi Cho, Taejin Kim
{"title":"Assessments of Dissolved Rare Earth Elements and Anthropogenic Gadolinium Concentrations in Different Processes of Wastewater Treatment Plant in Busan, Korea","authors":"Ijin Lim, J. Ryu, Joonyeob Lee, Junhyup Lee, Hyung‐Mi Cho, Taejin Kim","doi":"10.5467/jkess.2022.43.2.303","DOIUrl":"https://doi.org/10.5467/jkess.2022.43.2.303","url":null,"abstract":"","PeriodicalId":44522,"journal":{"name":"Journal of the Korean Earth Science Society","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46205089","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Study of Changes in the Water Quality of Agricultural Reservoirs due to Drought 干旱对农业水库水质变化的研究
IF 0.4
Journal of the Korean Earth Science Society Pub Date : 2022-02-28 DOI: 10.5467/jkess.2022.43.1.110
S. Cho, Soonho Hwang, Dong-Gwan Lee, Guntaek Lee, Jung-Hoon Choi
{"title":"A Study of Changes in the Water Quality of Agricultural Reservoirs due to Drought","authors":"S. Cho, Soonho Hwang, Dong-Gwan Lee, Guntaek Lee, Jung-Hoon Choi","doi":"10.5467/jkess.2022.43.1.110","DOIUrl":"https://doi.org/10.5467/jkess.2022.43.1.110","url":null,"abstract":"","PeriodicalId":44522,"journal":{"name":"Journal of the Korean Earth Science Society","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2022-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41372144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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