Transparent conductive tungsten (W) doped indium oxide (In2O3; IWO) films were deposited at different substrate bias voltage (-Vb) conditions at room temperature on glass substrates by radio frequency (RF) magnetron sputtering and the influence of the substrate bias voltage on the optical and electrical properties was investigated. As the substrate bias voltage increased to -350 Vb, the IWO films showed a lower resistivity of 2.06 × 10-4 Ωcm. The lowest resistivity observed for the film deposited at -350 Vb could be attributed to its higher mobility, of 31.8 cm2/Vs compared with that (6.2 cm2/Vs) of the films deposited without a substrate bias voltage (0 Vb). The highest visible transmittance of 84.1 % was also observed for the films deposited at the -350 Vb condition. The X-ray diffraction observation indicated the IWO films deposited without substrate bias voltage were amorphous phase without any diffraction peaks, while the films deposited with bias voltage were polycrystalline with a low In2O3 (222) diffraction peak and relatively high intensity (431) and (046) diffraction peaks. From the observed visible transmittance and electrical properties, it is concluded that the opto-electrical performance of the polycrystalline IWO film deposited by RF magnetron sputtering can be enhanced with effective substrate bias voltage conditions.

중국 개인정보보호법은 EU의 GDPR의 주요한 내용을 적극적으로 수용하여 개인 정보의 정의, 적용 대상 및 범위, 개인정보처리의 기본원칙, 처리의 적법성, 정보주체 의 권리 등은 국제적 기준의 규정과의 정합성을 유지하고 있다. 개인정보보호권은 하나의 새로운 형태의 권리로서 개인정보의 무형의 물질적 재산권익 및 정보주체의 인격적 이익을 보호하는 것은 매우 중요하다고 할 것이다. 오늘날 개인정보의 과제 는 기본적 인권이라는 관점에서 파악되고 있으며, 세계의 많은 나라들이 성문헌법에 개인정보보호권리를 직접 규정하거나 헌법해석의 방법으로 개인정보보호권리를 도출 하고 있다. 그러나 중국학계는 개인정보권을 헌법상 기본권으로서의 지위를 인정하 자는 견해는 극소수이고, 대부분 민사적 권리로 보는 것이 타당하다는 견해가 주류 를 이루고 있다. 헌법상 기본권리는 주관적 공권으로서의 성격과 객관적 가치질서로 서의 성격을 동시에 갖기 때문에 한편으로는 공권력에 대응하고, 다른 한편으로는 국가로 하여금 기본권리를 실현하도록 요구할 수 있다. 중국헌법도 제33조 내지 38 조의 해석을 통해서 기본권으로서의 개인정보보호권을 충분히 도출해 낼 수 있다. 개인정보보호권을 헌법상 기본권으로의 지위를 강화하고, 헌법상 기본권으로서의 개 인정보보호권을 기초로 개인정보체계를 완성할 수 있기를 기대해 본다.

This study analyzed the relationship between distribution of Bolboschoenus planiculmis which is main food source of swans (national monument species) with environmental factors, discharge, rainfall, and salinity in Eulsuk-do from 2020 to 2023. The distribution area of B. planiculmis in Eulsuk tidal flat was 103,672 m2 in 2020, 95,240 m2 in 2021, 88,163 m2 in 2022, and 110,879 m2 in 2023, and represents a sharp decrease compared to the 400,925 m2 area recorded in 2004. From 2020 to 2023, the growth densities of B. planiculmis were 243.6±12.5 m-2, 135.45±7.38 m-2, 51.10±2.54 m-2, and 238.20±16.36 m-2, respectively, and the biomass was 199.89±28.01 gDW m-2, 18.57±5.12 gDW m-2, 6.55±1.12 gDW m-2, and 153.53±25.43 gDW m-2 in 2020, 2023, 2021, and 2022, respectively. Based on discharge during May~July, which affects plant growth, the left gate discharge of the estuary barrage from 2020 to 2023 was 62,322 m3 sec-1, 33,329 m3 sec-1, 6,810 m3 sec-1, and 93,641 m3 sec-1, respectively; rainfall was 1,136 mm, 799 mm, 297 mm, and 993 mm, respectively; and average salinity was 14.7±9.4 psu, 21.1±4.7 psu, 26.1±2.7 psu, and 14.5± 11.1 psu, respectively. In 2022, cumulative rainfall (978 mm, about 70% of the 30-year average) and discharge (43,226 m3 sec-1) decreased sharply, resulting in the highest mean salinity (25.46 psu), and the distribution area, density, and biomass of the B. planiculmis decreased sharply. In 2023, there was a rise in discharge with an increase in rainfall, leading to a decrease in salinity. Consequently, this environmental change facilitated the recovery of B. planiculmis growth.

This study examines the correlation between livestock odor civil petitions and the establishment of malodor control areas in Jeju Special Self-Governing Province, focusing on swine farms where numerous civil petitions regarding malodors have been received. After the designation of the malodor control areas, high odor concentrations occurred in Aewoleup and Jocheon-eup, and the odor concentration decreased in other areas. The number of civil petitions shows a consistent annual trend, with increased petitions from March, peaking during summer (July and August), and decreasing from September into winter. In Jeju-si, there were many civil petitions in Hallim-eup and Aewol-eup where there were many malodor control areas. However, in Seogwipo-si, there were also many civil petitions in Pyoseonmyeon, where there is no malodor control area. Additionally, we compared the average multiple of compound malodors and the rate of exceeding the maximum allowable emission level for compound malodors with the number of livestock malodor civil petitions to assess the actual state of malodors. The results reveal a stronger correlation between the number of civil petitions and the rate of exceeding the compound malodors allowable emission level than the average multiple for compound malodors. These findings provide valuable insights into addressing livestock odor concerns and enhancing malodor control measures in Jeju Island.

The development of automated bottle cultivation systems has facilitated the large-scale production of Pleurotus ostreatus, a commonly cultivated oyster mushroom species in South Korea. However, as the consumption of this product is decreasing and production quantities are exceeding demand, farmers are seeking various other mushroom types and cultivars. In response to this, we have developed a new oyster mushroom cultivar named 'Sena'. This high-yielding cultivar has a white pileus and excellent quality. The white oyster mushroom cultivars 'Goni' and 'Miso' were selected as parental strains from the genetic resources of the National Institute of Horticultural and Herbal Science’s Mushroom Division. By crossing their monokaryons, hybrids were developed and subjected to cultivation trials and characteristic evaluations to select the superior cultivar. The optimal temperature for 'Sena' mycelial growth is 25–30°C, with inhibition occurring at temperatures above 30°C, whereas the temperature for mushroom growth is 14–18°C. The mushrooms grow in clusters, with the white pileus having a shallow funnel shape. Optimal mycelial growth occurs in malt extract agar medium. When cultivated in 1,100 cc bottles, the 'Sena' cultivar had 35 available individuals, surpassing the number 16 available from the control cultivar 'Goni'. The yield per bottle also increased by approximately 157 g, a 24% increase over the control cultivar amount. When 300 g samples of harvested mushrooms were packed and stored at 4°C in a cold storage facility for 28 days, the weight loss rate of ‘Sena’ was approximately 4.22%, lower than that of 'Goni'. Moreover, the changes in pileus and stipe whiteness (measuring 6.99 and 8.33, respectively) were also lower than those of the control cultivar. Since the appearance of a white cap is crucial for quality assessment, the 'Sena' cultivar is superior to the 'Goni' cultivar in terms of both weight and quality after undergoing lowtemperature storage.

우리나라 정원 트렌드를 분석하기 위해 국내 활동 디자이 너를 대상으로 설문을 통해 조성 경력, 디자인 양식, 식재 이 용성, 정원 소재 선호도를 분석하였다. 최근 5년 활동 경력 보유 디자이너는 연 평균 1~4개소의 정원을 조성하며, 주로 공모전 및 초청 전시와 기업 및 공공기관 정원 조성에 참여 하고 있다. 정원 조성 시, 주변 생태, 경관 및 식재의 조화를 고려하여 주로 비정형식 디자인을 선호한다. 정원 내부 설치 구조물 보다는 식재 활용성이 약 74%, 교목 및 관목보다는 초본류 식재율이 약 39~55% 더 높은 것으로 확인하였다. 국 내 디자이너는 정원 내 교목, 관목, 초본류의 식재 비율을 평 균 2:5:9로 설정하며 저관리성 소재인 사초 및 양치류의 선 호도가 높은 것으로 나타났다. 식재 밀도의 경우, 정원 이용 목적 및 디자인에 따라 상이하지만 100m2 기준 평균 11~40 종을 활용하여 약 1,000~3,000본/주를 식재하는 것으로 조 사되었다.

The effects of punching treatment on mycelial culture and fruiting body productivity were investigated in a new Lentinula edodes cultivar, “Jadam”, in sawdust medium for the stable production of oak mushroom. As the punching volume and number increased, the weight loss rate and color difference increased and the L value decreased. After spawn inoculation, the sawdust medium temperature and CO2 concentration reached their highest values at 33 and 19 days of incubation, respectively. The O2 concentration showed the lowest value on the 14th day of incubation, which was the opposite pattern to the CO2 concentration. As the punching volume and the number increased, the medium temperature and O2 concentration increased, and the CO2 concentration decreased. Higher punching volumes and numbers resulted in higher temperatures and lower CO2 concentrations. The best fruiting body yield was 5 × 70 mm - 30 (punching diameter × depth - number), and the total yield after three cycles was 644.7 g.

A new spore-less cultivar Lentinula edodes ‘Daedam’ was bred from monokaryotic strains of ‘LE15401-24’ and ‘LE192118-10’. The optimum temperature for mycelial growth of ‘Daedam’ on potato dextrose agar was 22~25oC. Total cultivation period of the new cultivar, from inoculation to its first harvest, was 134 days, similar to that of the control cultivar ‘Hwadam’. Total yield of ‘Daedam’ was 222g per 3kg substrate, and was lower than that of control cultivar(266.0g). The fruiting body of ‘Daedam’ had a thick and small pileus and a longer stem compare to control cultivar. As a result of a analyzing the productivity of ‘Daedam’ on the different substrate types, the biological efficiency was 26.7% in the 1.2kg cylindrical substrate(CS), which was higher than that of the 3kg rod-type substrate(RS). 'Daedam' had a similar yield compared to 'Hanacham' in first fruiting body production, but the cultivation period was 40 days shorter. Therefore, 'Daedam' can only harvest fruiting bodies once, it is thought that it can be used as spore-less oak mushroom cultivar for short-term cultivation instead of 'Hanacham' in mushroom farms.

This study was conducted to reduce the phenomenon of the biased cultivation of certain mushroom varieties and to develop a competitive variety of Pleurotus nebrodensis. We have collected and tested characteristics of genetic resources from domestic and overseas varieties since 2015. We bred the domestic variety ‘Boram’. The optimal temperature was 26~29oC for mycelial growth and 15~18oC for fruit body growth temperature. This variety was similar to the control variety (Uram) in terms of the number of cultivation days and yield per bottle. The shape of the new cultivar was round, whereas that of the control group was spatula-like. The yield was 181.1 g/bottle, which was statistically similar to that of the control variety. When incubating the parent and control varieties, the replacement line was clear. Moreover, polymerase chain reaction analysis of mycelial DNA resulted in different band patterns between the parent and control varieties, confirming the hybrid species.

본 연구는 소셜미디어 이미지를 이용하여 대구광역시 내 반려견 산책 선호장소와 특징을 분석하 였다. 2020년부터 2022년까지 약 2년간의 시간적 범위를 기반으로 ‘#반려견산책’ ‘#강아지산책’, ‘#개산책’ 세 가지의 인스타그램 해시태그를 활용해 분석을 시행하였다. 그 결과 첫째, 추출된 622 건의 위치 데이터를 바탕으로 대구광역시 내 반려견 인기 산책 장소는 총 13개인 것으로 나타났으 며, 상위 세 개 장소의 경우 국채보상공원, 두류공원, 수성못인 것으로 나타났다. 둘째, 반려견 동반 산책 선호장소의 공간적 특징 및 경향성 파악을 위한 719개의 사진분석결과 ‘수변산책로’, ‘거주지 주변’, ‘공원’, ‘도시/도시인프라’, ‘반려견운동장/카페’ 총 다섯 가지 분류체계 항목으로 조사되었 다. 사진들의 다양한 요소 및 특성(Attributes) 분석틀에 의한 유형분류 결과 반려견만을 집중하여 확대, 촬영한 사진들을 제외하고 ‘경관’, ‘자연요소’, ‘활동/레저’, ‘사람’, ‘도시/장소’의 다섯 유형 으로 분류되었다. 본 연구를 통해 반려견 산책 선호장소와 유형들을 파악하여 반려견 산책환경 개 선방안을 도출하였다.