우리나라는 1997년 IMF 위기를 겪으면서 직장 내에서의 가부장적인 문화와 남성을 우월시하는 분위기가 팽배하게 되었고, 이러한 사회적 분위기로 인해 직장 내에서 발생하는 괴롭힘을 직장 내 업무의 일부분이라고 여기게 되었다. 특히 2010년대에 들어 직장 내에서의 괴롭힘 문제가 사회적으로 이슈 되기 시 작했고, 2019년에 이르러 직장 내 괴롭힘 금지법을 시행하게 되었다. 한편 선원은 근로관계에 있어서 근로기준법이 아닌 선원법의 적용을 받게 되는데, 선원법에는 직장 내 괴롭힘 금지 규정이 없어 직장 내에서 괴롭힘을 당하더라도 법적 보호를 받지 못하였다. 이로 인해 근로기준법상의 직장 내 괴 롭힘 금지 규정이 선원에게 적용 가능한지 여부가 지속적으로 논란이 되어 왔 었으나, 최근에 선내 괴롭힘 금지 규정을 포함하는 선원법 개정이 이뤄지면서 선원들도 선내 괴롭힘으로부터 법적 보호를 받을 수 있게 되었다. 이와 같이 괴롭힘 피해를 입은 선원들을 보호하기 위한 선원법이 개정되었 음에도 불구하고, 해당 규정은 근로기준법을 참고하여 개정이 진행됨에 따라 선박이라는 특수한 근로 환경에서 발생한 괴롭힘으로부터 피해를 입은 선원을 보호하기에는 한계를 가지고 있다. 따라서 이 연구에서는 근로기준법상 직장 내 괴롭힘 금지 규정 및 선원법상 선내 괴롭힘 금지 규정의 문제점을 검토하고, 선박에서 발생하는 괴롭힘으로부 터 선원을 보호하기 위한 제도적·입법적 개선방안을 제시하였다.

본 연구는 한국 소재 대학교 석사과정에 재학 중인 우즈베키스탄 여성 3인의 유학 준비 과정과 초기 적응 과정을 질적으로 분석하였다. 연구는 2023년 8월부터 5개월 동안 5회 심층면담을 하였다. 연구결과 첫째, 비 자 발급은 어렵고 복잡하며, 남겨진 채무는 앞으로 갚아야 한다. 둘째, 숙소 구하기 어려움과 배달 음식으로 끼니를 해결한다. 셋째, 숙달치 않 은 한국어 실력으로 인한 학업의 어려움은 극복해야 한다. 넷째, 한국 문 화에 길들고 있지만 한국인들의 편견은 부담이다. 본 연구는 석사과정 유학생 3인이라는 한계를 지니지만, 앞으로 외국인 유학생들을 위한 정 책이나 제도 개선을 위한 자료로 활용될 수 있을 것이다. 대학원 유학생 다수를 대상으로 대학 생활의 변화를 탐색하여 유학생들이 한국 교육을 통한 성장의 발판을 마련할 수 있도록 후속 연구가 진행되기를 바란다.

Clover cyst nematode (Heterodera trifolii, CCN) is one of the important plantparasitic nematodes in the Republic of Korea, causing serious damage to Kimchi-cabbage in Gangwon province since 2017. Soil fumigants are the preferred choice for managing CCN. However, cabbage fields in Gangwon province have a slope, making it challenging to apply soil fumigants and use plastic mulch. Consequently, alternative materials should be developed for managing CCN. Nematicidal cover crops and resistant cultivars are among the alternatives. We conducted resistance screening of 82 white mustard (Sinapis alba) resources from a genebank at RDA against CCN for use as nematicidal cover crops or breeding materials. In the first assay (1st, 2nd, and 3rd pot experiments), 15 white mustard resources were selected, while others were susceptible to CCN. To confirm the reproducibility of resistance to CCN for 13 selected resources, the second assay was performed. As a result, five white mustard resource (IT297309, IT297312, IT302951, IT302953, IT302954) demonstrated resistance to CCN. These findings indicate the potential use of these five white mustard resources as nematicidal cover crops or for breeding cultivars of Kimchi-cabbage in Republic of Korea.

목적: 중고령자의 건강 라이프스타일에 반영된 가치체계를 잠재프로파일분석(Latent Profiles Analysis, LPA) 을 통해 잠재유형을 구분하고, 관련된 영향요인과 주관적 건강, 종합적인 행동 경향의 차이를 분석하고자 하였다. 연구방법: 온라인 리서치 업체를 통해 중고령자 300명을 대상으로 건강 라이프스타일 가치체계(Yonsei Lifestyle Profile-Values), 주관적 건강(Self-Rated Health), 종합적인 행동 경향(Yonsei Lifestyle Profile-ABCD)의 자료를 수집하였다. 수집된 라이프스타일 가치체계 자료는 LPA를 실시하였으며, 분류된 잠재프로파일의 영향요인은 다항로지스틱 회귀분석, 종속변수의 차이는 일원배치분산분석을 실시하였다. 결과: 잠재프로파일은 가치체계 특성에 따라 3개로 분류되었다. 잠재프로파일 유형은 ‘낮은 건강 가치체계 (Profile1)’, ‘높은 건강 가치체계(Profile2)’, ‘중간정도의 건강 가치체계(Profile3)’로 명명되었다. 잠재프로파 일의 영향요인은 개인적 요인에서 교육 수준과 연령이 통계적으로 유의한 영향력을 갖는 것으로 나타났다. 잠재프로파일에 따른 주관적 건강과 종합적 행동 경향은 통계적으로 유의한 차이가 있는 것으로 나타났다. 결론: 중고령자 라이프스타일에 반영된 가치체계가 건강을 추구하는 유형일수록 일상에서 더 건강한 방식의 행동을 채택하는 경향을 확인하였다. 이는 건강관리 측면에서 라이프스타일을 건강한 방식으로 증진시키기 위해 가치체계를 고려한 개입 방안 및 방향성을 제시함에 의의가 있다.

The present study was carried out to investigate the concentration and species diversity of airborne fungi in thermophilic mushroom cultivation houses. Fungal concentration measurements were performed in April and May 2022 for a Pleurotus ostreatus cultivation house, in July and August 2023 for a Pleurotus sajor-caju and Agaricus blazei cultivation house, and in June, July and August 2023 for a Pleurotus pulmonarius, Pleurotus sajor-caju and Calocybe indica cultivation house. The airborne fungal concentration was 2.95 × 102 CFU/m3~105CFU/m3, above 105CFU/m3, and 1.12 × 103 CFU/m3~ 9.17 × 103 CFU/m3 in the three cultivation houses, respectively. A total of 8 genera and 22 species of airborne fungi were isolated from three mushroom cultivation houses. 5 genera and 7 species were identified from P. ostreatus cultivation house. Furthermore, 4 genera 6 species were found from A. blazei and C. indica cultivation house. In addition, 5 genera and15 species were isolated from P. pulmonarius, P. sajor-caju and C. indica cultivation house. Among the fungi isolated, the class of Eurotiomycetes was the most common. Among the 22 fungal species, Aspergillus flavus, A. ochraceus A. sydowii, A. tubingensis, A. westerdijkiae, Penicillium brevicompactum, P. citrinum, and P. steckii have been reported as harmful species to mushrooms, food, and human.

불법·비보고·비규제 어업은 국제사회에서 인식하고 있는 가장 큰 불법 행위 중 하나이다. 전 세계적으로 어획되는 수산자원 5마리 중 1마리는 불법·비보고· 비규제 어업으로 어획된다고 추정되고 있다. 바다에서 무차별적으로 행해지는 불법·비보고·비규제 어업으로 인해 국제사회가 추구하는 지속가능한 수산업을 영위하기는 점점 더 어려워지고 있고, 이에 대해 심각한 문제의식을 느낀 국제사회는 1990년대부터 국제적으로 통용할 국제규범들을 만들기 시작하였다. 우 리나라는 해양 국제법의 헌법으로 여겨지는 유엔해양법협약부터 유엔공해어업 협정, 항만국조치협정 등의 협약을 이행하며 불법·비보고·비규제 어업으로부터 바다를 지키기 위해 노력하는 당사국이자, 지역수산기구 18개에 가입된 명실상 부한 수산 선진국이다. 그러나 2023년 발표된 불법·비보고·비규제 어업지수에서 우리나라는 9위를 기록하며 불법·비보고·비규제 어업으로부터 벗어나지 못한다 는 평가가 지배적이다. 만약 우리나라가 불법·비보고·비규제 어업국으로 재지 정되어 국제사회에서 각종 제재를 받는다면 국제사회에서의 수산 강국으로서 의 위신은 추락할 것이고, 우리나라 국가 경쟁력 또한 하락하여 대내외적으로 수산업에 큰 타격이 있을 것으로 예상된다. 따라서 이 연구에서는 국제사회가 요구하는 불법·비보고·비규제 어업의 규제 중점사항은 무엇이고, 우리나라가 시행하고 있는 규제 방안과 비교하여 문제점 과 개선할 점이 있는지 살펴볼 필요가 있다. 이러한 필요성을 바탕으로 국제사 회에서 추구하는 지속가능한 수산업을 이행하기 위해 시행하는 다양한 법적, 제도적 장치를 우리나라가 해양·수산 강국이라는 명성에 맞게 대응할 수 있도 록 법제도 개선 방안을 제시하는 것이 본 연구의 목적이다.

In this study, we investigated the vertical distribution and vascular plants on Joryeongsan Mountain in Baekdudaegan, Korea. The results of four field surveys from April to September 2023 identified a total of 552 taxa, representing 491 species, ten subspecies, 43 varieties, six forms, and two hybrids in 314 genera and 101 families. The elevational distribution ranges of 360 taxa of vascular plants were also identified. Among them, 19 taxa were endemic to Korea, and two taxa were rare plants. The floristic target plants amounted to 100 taxa, specifically two taxa of grade V, seven taxa of grade IV, 25 taxa of grade III, 33 taxa of grade II, and 33 taxa of grade I. Seventy-eight taxa were northern lineage plants. In all, 29 taxa of alien plants were recorded in the investigated area, with a naturalized index of 5.3% and an urbanization index of 7.4%. Two plants disturbed the ecosystem. Species richness along the elevation showed a reversed doublehump shape with peaks at low, mid, and high elevations. The results of a cluster analysis showed a high degree of similarity between adjacent elevation sections, except in lowlands. Detrended Correspondence Analysis ordination also supported distinct groups by elevation. Warmth index values ranged from 62.1ºC·month to 92.9ºC·month on Joryeongsan Mountain. Our results provide primary data on vascular plants and valuable information on the current distribution ranges of plant species on Joryeongsan Mountain. These data could serve as a baseline for comparing species shifts at elevations under future climate changes.

When a fire breaks out in a distribution center, it causes a lot of damage. And the most casualties are caused by Fire accidents. Therefore, training for fire prevention should be mandatory at the distribution center. Also, the contents of education should be different in room temperature warehouses and low temperature warehouses. Fire education in low-temperature warehouses should be more emphasized. This is because many fires occur in low-temperature warehouses. In this study, a study was conducted to determine the important order of training hours and contents for fire prevention education according to the type of distribution center. The importance of time and content for safety education in all types of warehouses did not differ significantly. It was first decided that safety prevention training should be conducted periodically in all types of warehouses

본 논문은 존 밀턴의 󰡔실낙원󰡕에 담긴 서사시의 전통을 영웅적 줄거리와 영웅적 자질을 중심으로 분석하고, 이를 통해 진정한 영웅은 누구인지를 고찰하는 것을 목표로 한다. 호머의 그리스 영웅 아킬레우스와 오디세우스는 신의 계보를 가진 용맹한 군인이자 존경할 만한 지도자로서, 과오에도 불구하고 힘과 충성심으로 칭송을 받는다. 버질의 로마 영웅 아이네아스는 강력한 지도자이자 영광스러운 전사로, 신들의 명령을 이행하여 용맹한 나라의 토대를 구축한다. 비록 이니아스가 디도를 절망에 빠뜨린 채 떠나도, 그는 잊을 수 없는 의무에 대한 헌신으로 여전히 존경을 받는다. 밀턴의 󰡔실낙원󰡕에 나타난 영국 서사시의 영웅적 자질은 그리스-로마 서사시의 영웅적 자질과는 근본적으로 다르다. 저항이 아닌 복종, 자만이 아닌 겸손, 영웅적 죽음 이후의 영광스러운 부활을 통해 󰡔실낙원󰡕은 기독교적 영웅의 자질을 드러낸다. 사탄은 그리스-로마의 영웅을 답습하는 거짓 영웅이지만, 하나님은 예지하지만 허락하고 배신에도 불구하고 희생하며, 부활하여 구원함으로써 진정한 영웅으로 부상한다. 이러한 새로운 영웅적 자질로 인해 󰡔실낙원󰡕은 왕정복고 시기의 사회정치적 소용돌이 속에서 영국의 기독교 서사시라는 새로운 전통으로 자리매김하게 된다.

The design shear strength equations of RC shear walls have been developed based on their performance under in-plane (IP) loads, thereby failing to account for the potential performance degradation of shear strength when subjected to simultaneous out-of-plane (OOP) loading. Most of the previous experimental studies on RC walls have been conducted in one direction under quasi-static conditions, and due to the difficulty in experimental planning, there is a lack of research on cyclic loading and results under multi-axial loading conditions. During an earthquake, shear walls may yield earlier than their design strength or fail unexpectedly when subjected to multi-directional forces, deviating from their intended failure mode. In this paper, nonlinear analysis in finite element models was performed based on the results of cyclic loading experiments on reinforced concrete shear walls of auxiliary buildings. To investigate the reduction trend in IP shear capacity concerning the OOP load ratio, parametric analysis was conducted using the shear wall FEM. The analysis results showed that as the magnitude of the OOP load increased, the IP strength decreased, with a more significant effect observed as the size of the opening increased. Thus, the necessity to incorporate this strength reduction as a factor for the OOP load effect in the wall design strength equation should be discussed by performing various parametric studies.

The objectives of this study is to classify evacuation types, derive the characteristics of 4 types, develop and discover evacuation routes within the performance hall space, and present the statistical classification results of the evacuation classification model by classification type. To achieve this purpose, the characteristics of each evacuation type's four types are applied through a network reliability analysis method and utilized for institutional improvement and policy. This study applies for the building law, evacuation and relief safety standards when establishing a performance hall safety management plan, and reflects it in safety-related laws, safety standards, and policy systems. Statistical data by evacuation type were analyzed, and measurement characteristics were compared and analyzed by evacuation types. Evaluate the morphological similarity and reliability of evacuation types according to door width and passage length and propose the install position of evacuation guidance sign boards. The results of this study are expected to be used as basic data to provide operation strategies for safety facility evacuation information sign boards according to evacuation route classification types when taking a safety management plan. The operation strategy for the evacuation sign boards installation that integrates employee guidance and safety training is applied to the performance hall safety management plan. It will contribute to establishing an operational strategy for performance space safety when constructing performance facilities in the future.

This study was conducted to determine the optimal spring seeding dates for alfalfa yield and feed value. The experiment was conducted annually for three years (2021~2023) at the field in the Department of Animal Resources Development, NIAS, located in Cheonan. The treatments involved six seeding dates ranging from February 24 to April 14, with 10days intervals. Alfalfa was harvested four times a year at the early flowering stage. Dry matter yield showed a tendency to decrease with delayed the seeding date. However, depending on the climatidc condisions in the seeding year, the dry matter yield on March 14 or 24 was comparable to that on February 24. Annual dry matter yield varied, influenced by the daylight conditions each year. The average feed value did not significantly differ within in the same year with delayed seeding dates (p>0.05). Therefore, the most stable period for alfalfa spring seeding in the central area of South Korea is considered to be from February 24 to April 4, with February 24 indentified as the optimal date.

목적: 본 연구는 발달장애인을 위한 가상현실(Virtual Reality, VR) 기반 사회성 중재 프로그램에 대해 알아보기 위하여 체계적으로 문헌을 고찰하고 중재 효과를 비교하였다. 연구방법: 2012년 3월부터 2022년 3월까지 10년간 게재된 연구를 대상으로 하였다. 문헌검색을 위한 데이터베 이스로는 PubMed, CINAHL, SCIENCE ON, ERIC을 사용하였고 Google Scholar에서 논문을 추가로 수기 검색하였다. 주요 검색용어는 국내의 경우 “발달장애” OR “자폐스펙트럼장애” OR “지적장애” OR “아스퍼거” AND “가상현실” OR “증강현실” AND “사회성”을 사용하였고, 국외의 경우 “Developmental disability” OR “Autism spectrum disorder” OR “Intellectual disability” OR “Asperger’s” AND “Virtual reality” OR “Augmented reality” OR “Social”을 사용하였다. 검색된 문헌은 PICO (Patients, Intervention, Control, Outcome) 양식에 따라 체계적으로 분석하였다. 결과: VR 기반 사회성 훈련 프로그램은 주로 자폐스펙트럼 및 아스퍼거 장애 그룹에 적용되고 있었다. 적용 대상의 연령은 아동기에서 성인기까지 다양하였고, 아동과 청소년의 경우 또래 관계 및 학교생활 적응이 주된 훈련 목표였고 성인기는 면접 및 직장생활 기술이 주된 훈련 목적이었다. VR 기반 사회성 중재 프로그램은 발달장애인의 감정인식, 의사소통 기술, 직업기술 향상에 도움이 되는 것으로 나타났다. 결론: VR 기반의 사회성 중재 프로그램은 가상현실 내 다양한 치료 맥락을 설정할 수 있고 체계적으로 치료 조건을 조절할 수 있는 임상적 장점이 있다. 향후 다양한 진단 군의 특성을 반영한 VR 기반 사회성 훈련 프로그램이 연구되기를 기대한다.

The common snapping turtle (Chelydra serpentina), which is native to North America, started to be imported into South Korea as pets in the 1990s. The turtle was sold in supermarkets and pet shops nationwide at low prices such as 20 USD. These non-native turtles, with their large size and strong predatory nature, have been consistently discovered in the wild in South Korea beginning in 2014, and they were designated as an ecosystem-disturbing species (EDS) in October 2022. Until June 30, 2023, a collection system was implemented to reduce the abandonment problem of C. serpentina due to their designation as an EDS. In this study, we analyzed the impacts of the legal designation as an ecologically disturbing species and the collection system of C. serpentina on their abandonment and surrender. Our findings showed that designation as EDS did not affect the abandonment of C. serpentina. Meanwhile, the collection system led to cases of immediate surrender. Within 3 years of post-purchase, 41.8% of the turtles were surrendered, and 67.5% were surrendered when they reached 3 kg. Determining the impact of the legal designation as an EDS may be currently limited due to the difficulty of detecting C. serpentina in the wild. On the other hand, cases of surrender through the collection system are considered to be effective as they have been shown to reduce the abandonment of this newly designated ecosystem-disturbing species.

This research investigated the effects of the plant growth regulators (PGRs) on fruit characteristics and storability of ‘Shine Muscat’ grapes. The objective was to identify effective PGR treatment methods for high-quality production and efficient storage. The characteristics of ‘Shine Muscat’ fruits were more affected by the secondary treatment applied 14 days after full bloom than by the primary treatment applied at full bloom. The fruits treated with thidiazuron (TDZ) in the secondary treatment showed higher weight. However, the forchlorfenuron (CPPU) treated fruits exhibited lower acidity and higher soluble solids content, which led to a higher sugar-to-acid ratio. Additionally, it had higher firmness, contributing to a good texture and a brighter yellow-green skin color, thus indicating better quality. The storage period for ‘Shine Muscat’ varies depending on the storage method: up to 60 days in cold storage and up to 110 days in Controlled Atmosphere (CA) storage. Like other kinds of fruits, CA storage was more effective for long-term storage. Furthermore, considering that the quality characteristics manifested during the prestorage PGR treatment were maintained during CA storage, secondary treatment with CPPU was deemed effective for optimal quality and storage.

목적: 라이프스타일 행동에 반영된 가치체계를 측정하기 위한 Yonsei Lifestyle Profile-Values (YLP-V)의 구성타당도와 신뢰도를 검증하였다. 연구방법: 온라인 리서치 기관에 등록된 만 55세 이상의 지역사회 거주 중고령자 및 노인 300명을 대상으로 YLP-V를 사용하여 자료를 수집하였다. 수집된 자료는 기술통계, 차별기능문항, 요인분석을 실시하였다. 요인분석은 요인구조 추정을 위한 탐색적 요인분석과 4가지 경쟁모델(단일요인, 계층적 요인, 다차원 요인, 이중요인)에 대한 확인적 요인분석을 통해 비교하고 타당성을 확인하였다. 결과: 목표회전을 통한 탐색적 요인분석 결과, YLP-V의 활동(activity, 5문항), 관심(interest, 4문항), 의견 (opinion, 9문항)에서 목표행렬에서 0.4 이상의 부하량을 갖는 것을 확인하였다. 확인적 요인분석 결과, 이중요인 모델(χ2 = 164.58**, degree of freedom = 117, root mean square error of approximation = 0.05, standard root mean residual = 0.04, comparative fit index = 0.95, Turker Lewis index = 0.93)이 가장 우수하게 나타났다. 결론: 라이프스타일에서 미시적 접근이 가능한 YLP-V 개발 근거와 일관성 있는 요인구조를 확인하였다. 이는 YLP-V가 총 18문항의 활동, 관심, 의견에 대한 이중요인 구조로 타당성을 확인하였으며, 건강 라이프스타 일에서 행동에 반영된 가치체계 측정과 이해에서 활용될 수 있을 것이다.

This study was conducted to investigate the flora of Sonjukdo Island (Yeosu-si), Korea. From results of four field surveys from April 2023 to October 2023, we identified 483 total taxa, representing 440 species, seven subspecies, 35 varieties, and one hybrid. They were placed in 322 genera and 109 families, including 249 taxa newly recorded in this study. Among them, four taxa were endemic to Korea, four taxa were IUCN red list plants, and 22 taxa were climate sensitive indicator plants. Floristic target plants amounted to 99 taxa, including two taxa of grade IV, 41 taxa of grade III, 10 taxa of grade II, and 46 taxa of grade I. A total of 54 taxa of alien plants were identified, with a Naturalized Index of 11.2% and an Urbanization Index of 13.8%. Three plants disturbed the ecosystem. The flora of this surveyed area belongs to the south-coast province among floral provinces of the Korean Peninsula. Our results provide basic data on vascular plants flora, plant species diversity, and distributional changes.

Yeosu National Industrial Complex is one of Korea’s representative petrochemical industrial complexes where crude oil refining and petrochemical companies are concentrated. According to the results of the 2021 chemical emissions survey, during the process of manufacturing, storage, and transportation at the Yeosu National Industrial Complex, various hazardous chemicals, including hazardous air pollutants, volatile organic compounds and odorous substances are being emitted into the air, affecting the surrounding environment and the health of residents. The Ministry of Environment is applying strengthened standards by designating the Yeosu National Industrial Complex as an air conservation special measure area and establishing odor management areas to manage the air environment. Nevertheless, odor complaints continue to be registered and related complaints increase when turnaround work is carried out. Since air emissions are not counted during periods of turnaround as normal operations are temporarily suspended, it was difficult to establish policies to reduce odor complaints because the source of emissions and emission quantities cannot be ascertained with certainty. In this study, the extensive Yeosu National Industrial Complex was subdivided into 4 areas using a mobile vehicle equipped with PTR-ToF-MS capable of real-time analysis without sample pretreatment being carried out. Measurements were repeated during the day, night, and dawn while moving around the internal boundary of the plant and the boundary of each region where turnaround activities were being carried out. As a result, the recorded measurement for acrylonitrile was the highest at 6340.0 ppb and propyne and propene were measured the most frequently at 128 times each. Based on these results, it will be possible to help reduce emissions through process improvement by efficiently operating air measurement networks and odor surveys that conduct regular measurements throughout the year and providing actual measurement data to the plant. Also, it will help reduce odor complaints and establish systematic air management policies.

This study evaluated the effectiveness of odor reduction when spraying inside the Bio-curtain (hereinafter referred to as curtain) according to the exhaust fan operating rate. Spraying is a main factor affecting the ability to odor reduction of curtains. The curtain (total area: 37.9m3) was constructed with two layers of light-shielding screens stretched over a rectangular parallelepiped structure installed around an exhaust fan (630 mm) on the side wall of a pig barn. Air samples for odor analysis were collected from inside the pig barn and outside the curtain. The main odorous compounds such as volatile fatty acids, phenols, indoles, and ammonia were measured. The odor reduction effectiveness was evaluated by total odor activity values (TOAVs) summed to the odor activity values of each odorous compounds. Depending on the exhaust fan operating rate, the reduced rate of TOAVs gradually decreased to the range between 15.67% and 68.80%. Because the contact time between the spraying liquid and the air velocity of the exhaust fan becomes shorter (or there is a reduction in liquid to gas flow ratio) as the exhaust fan operating rate increases. The results of this study can be used as basic data for research into spraying conditions to improve the odor reduction effectiveness of curtains.

This study investigated the fish fauna of Jeonjucheon and Samcheon Streams, flowing through the city of Jeonju, through surveys conducted at 10 sampling sites using kick net and cast net. The fish fauna collected included 10 families and 36 species, with a total of 2,064 individuals. Samcheon had 8 families and 30 species with 1,074 individuals, Jeonjucheon had 8 families and 26 species with 986 individuals. The dominant species was Zacco platypus with 1,202 individuals, and a total of 153 individuals of the subdominant were Pseudogobio esocinus. In Jeonjucheon Stream, a total of 567 individuals of the dominant species were collected as Z. platypus and 99 individuals of the subdominant species were collected as Pungtungia herzi, and there was no significant change in the stream environment except for the confluence site. Further expanded research covering the entire Jeonjucheon and Samcheon Streams region, accompanied by regular monitoring, is essential to record and understand fluctuations in fish fauna.