Pub Date : 2023-11-30DOI: 10.5322/jesi.2023.32.11.801
Jeong-Sam Son, Yong-Hyun Chung, Jeong-Min Suh
{"title":"Prediction of Off-line Type Pulse Air Jet Bag Filter Reflection Distance","authors":"Jeong-Sam Son, Yong-Hyun Chung, Jeong-Min Suh","doi":"10.5322/jesi.2023.32.11.801","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.11.801","url":null,"abstract":"","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"627 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139204101","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}
Pub Date : 2023-11-30DOI: 10.5322/jesi.2023.32.11.745
Suho Han, Seongku Kwon, Junhee Park, Jeongki Lee, Jay Hyuk Rhee, Yongjun Sung, Sung Yeon Hwang, Yong Sik Ok
{"title":"Evaluation of Sustainable Plastic Management Strategy of Korean Consumer Goods Companies","authors":"Suho Han, Seongku Kwon, Junhee Park, Jeongki Lee, Jay Hyuk Rhee, Yongjun Sung, Sung Yeon Hwang, Yong Sik Ok","doi":"10.5322/jesi.2023.32.11.745","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.11.745","url":null,"abstract":"","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"1017 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139204902","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}
Pub Date : 2023-11-30DOI: 10.5322/jesi.2023.32.11.833
So-Yun Kim, Sang-Min Ji, Hae-Jin Ko, Ji-Yeon Park, Sun Young Kim
{"title":"Analysis of Healing Effects of Insect Healing Program Based on Operating Methods","authors":"So-Yun Kim, Sang-Min Ji, Hae-Jin Ko, Ji-Yeon Park, Sun Young Kim","doi":"10.5322/jesi.2023.32.11.833","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.11.833","url":null,"abstract":"","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139207661","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}
Pub Date : 2023-11-30DOI: 10.5322/jesi.2023.32.11.757
Haemin Choi, Hyeonjeong Seong, Juyeon Cha, Seoung Ho Lee
{"title":"Efficient Detection of Heavy Metal Lead Ions in Aqueous Media using Aggregation-Induced Emission (AIE)-based Turn-on Fluorescence Sensor","authors":"Haemin Choi, Hyeonjeong Seong, Juyeon Cha, Seoung Ho Lee","doi":"10.5322/jesi.2023.32.11.757","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.11.757","url":null,"abstract":"","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139202396","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}
Pub Date : 2023-11-30DOI: 10.5322/jesi.2023.32.11.811
Jae-Hyun Park, Hyo-In Lim, Han-Na Seo, Yong-Han Yoon
{"title":"Effects of Shading Treatments on Growth of Abies koreana Seedlings in High-Temperature and High Light Environments","authors":"Jae-Hyun Park, Hyo-In Lim, Han-Na Seo, Yong-Han Yoon","doi":"10.5322/jesi.2023.32.11.811","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.11.811","url":null,"abstract":"","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"66 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139206991","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}
Pub Date : 2023-11-30DOI: 10.5322/jesi.2023.32.11.789
Eui-Joo Kim, Jae-Young No
{"title":"Flora Changes in Gongju and Baekje Weir in Geumgang River, Republic of Korea","authors":"Eui-Joo Kim, Jae-Young No","doi":"10.5322/jesi.2023.32.11.789","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.11.789","url":null,"abstract":"","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"15 16","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139205533","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}
Pub Date : 2023-11-30DOI: 10.5322/jesi.2023.32.11.767
Jung-Young Seo
{"title":"A Study on Weight Analysis of Environmental Resources in Jeju Special Self-Governing Province through Expert Survey","authors":"Jung-Young Seo","doi":"10.5322/jesi.2023.32.11.767","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.11.767","url":null,"abstract":"","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139198978","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}
Pub Date : 2023-11-30DOI: 10.5322/jesi.2023.32.11.777
Bak Gyeryeong, Lee Jeong-Tae, Jee, Sam-Nyu
{"title":"Effects of Sawdust and Urea Application on Disease Severity and Streptomyces scabiei Pathogen Dynamics","authors":"Bak Gyeryeong, Lee Jeong-Tae, Jee, Sam-Nyu","doi":"10.5322/jesi.2023.32.11.777","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.11.777","url":null,"abstract":"","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"119 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139202240","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}
Pub Date : 2023-08-31DOI: 10.5322/jesi.2023.32.8.533
Soon-Bok Hong, Ji-Pyo Hong
Understanding the regional distribution of swans in the lower Nakdong River area is also important for the continuous habitat of swans according to changes in the surrounding environment of the area. This study was conducted to understand the regional distribution aspect of swans (Cygnus spp.) downstream of the Nakdong River, Republic of Korea, from October 2013 to September 2018. In the estuary, a small ship was used to move along a certain route and observe it with the naked eye or binoculars, and in the land area, Line transect census and Point census method were conducted in parallel. During this period, two species and 34,647 individuals of swans were observed, including 34,356 Whooper Swans (Cygnus cygnus) and 291 Tundra Swans (Cygnus columbianus). The average number of individuals observed in 15 different areas was 1172, 103, 214, 1825, 1850, 13, 318, 1, 0, 1, 11, 21, 5, 0, and 239 respectively. The total average of the number of individuals in these areas was 384.76. The numbers differed significantly among the survey areas (Kruskal-Wallis test, X2=4349.01, P < 0.001). Particularly, the numbers were larger in Eulsukdo, Lower Eulsukdo, and Daemadeung than in the other regions. In conclusion, as long-term survey data, it can be used as basic data to analyze the distribution of swans due to environmental changes caused by the development of the Nakdong River, predict changes in the habitat status of migratory birds, and prepare measures necessary for preservation.
了解洛东江下游地区天鹅的区域分布，对于根据周边环境的变化确定天鹅的连续栖息地也具有重要意义。本研究旨在了解2013年10月至2018年9月韩国洛东江下游天鹅(Cygnus spp.)的区域分布情况。在入海口用小船沿一定路线移动，用肉眼或双筒望远镜进行观测，在陆地区域平行进行样线普查和点普查。在此期间，共观察到天鹅两种34,647只，其中大天鹅(Cygnus Cygnus) 34,356只，苔原天鹅(Cygnus columbianus) 291只。15个不同区域的平均个体数分别为1172、103、214、1825、1850、13、318、1、0、1、11、21、5、0和239只。总平均个体数为384.76只。各调查地区间差异有统计学意义(Kruskal-Wallis检验，X2=4349.01, P < 0.001)。特别是在乙疏岛、下乙疏岛、大东亚地区的人数比其他地区多。综上所述，作为长期的调查数据，可以作为分析洛东江开发引起的环境变化导致天鹅分布的基础数据，预测候鸟栖息地状况的变化，并制定必要的保护措施。
{"title":"Regional Distribution Aspect of Swans(Cygnus spp.) in the Nakdong River Downstream Area from October 2013 to September 2018, Busan, R. O. Korea","authors":"Soon-Bok Hong, Ji-Pyo Hong","doi":"10.5322/jesi.2023.32.8.533","DOIUrl":"https://doi.org/10.5322/jesi.2023.32.8.533","url":null,"abstract":"Understanding the regional distribution of swans in the lower Nakdong River area is also important for the continuous habitat of swans according to changes in the surrounding environment of the area. This study was conducted to understand the regional distribution aspect of swans (Cygnus spp.) downstream of the Nakdong River, Republic of Korea, from October 2013 to September 2018. In the estuary, a small ship was used to move along a certain route and observe it with the naked eye or binoculars, and in the land area, Line transect census and Point census method were conducted in parallel. During this period, two species and 34,647 individuals of swans were observed, including 34,356 Whooper Swans (Cygnus cygnus) and 291 Tundra Swans (Cygnus columbianus). The average number of individuals observed in 15 different areas was 1172, 103, 214, 1825, 1850, 13, 318, 1, 0, 1, 11, 21, 5, 0, and 239 respectively. The total average of the number of individuals in these areas was 384.76. The numbers differed significantly among the survey areas (Kruskal-Wallis test, X2=4349.01, P < 0.001). Particularly, the numbers were larger in Eulsukdo, Lower Eulsukdo, and Daemadeung than in the other regions. In conclusion, as long-term survey data, it can be used as basic data to analyze the distribution of swans due to environmental changes caused by the development of the Nakdong River, predict changes in the habitat status of migratory birds, and prepare measures necessary for preservation.","PeriodicalId":15773,"journal":{"name":"Journal of Environmental Science International","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91522851","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}
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