A total of 31 bacterial strains were isolated from the Geum River basin in the Republic of Korea during our investigation of indigenous prokaryotic species. The isolated bacterial strains had high 16S rRNA gene sequence similarity (>98.7%) with those of validly published bacterial species, which have not been reported in Republic of Korea. The 31 bacterial strains were phylogenetically diverse and assigned to 4 phyla, 8 classes, 18 orders, 21 families, and 27 genera. At the genus level, the unreported species were affiliated with Kineococcus, Pedococcus, Rhodoluna, Salinibacterium, Rhodoluna, Arthrobacter, Williamsia, Nakamurella, Nocardioides of the class Actinobacteria, Patulibacter of the class Thermoleophilia, Pontibacter, Hymenobacter of the class Cytophagia, Flavobacterium of the class Flavobacteriia, Geomicrobium of the class Bacilli, Brevundimonas, Gellertiella, Rhizobium, Paracoccus, Taonella, Sphingomonas of the class Alphaproteobacteria, Burkholderia, Polaromonas, Hydrogenophaga, Chitinilyticum, Azospira, Zoogloea of the class Betaproteobacteria, and Pseudomonas of the class Gammaproteobacteria. The unreported bacterial species were further characterized by examining their morphological, cultural, physiological, and biochemical properties. The detailed descriptions of the 31 bacterial strains were provided.

농업생산생태계 내 경관의 구조와 구성은 해충과 천적을 비롯한 생물다양성을 결정하는 중요한 요소이다. 이 연구는 경남 거창군 80개 사과원 을 대상으로 경관 구조가 나비목 해충의 발생에 영향을 미칠 수 있는지를 조사하였다. 과수원의 지정학적 특징, 농약 사용패턴과 과원 관리 방법 등에 대한 정보는 설문 조사를 통해 추가로 분석하였다. 과수원 주변 경관 구조는 인공위성자료에 바탕하여 추출하였다. 복숭아순나방 발생량이 가장 많았고, 사과굴나방, 복숭아심식나방, 사과잎말이나방 순으로 발생하였다. 농가에서는 살균제와 살충제를 각 12.4회, 살비제는 2.4회 살포하였다. 대부분 사과원 주변 식생은 사과 또는 논이었으며, 자두, 복숭아, 포도 또는 폐과원이 있을 경우 복숭아순나방 밀도가 특히 높았다. 복숭아심식나방 역시 주변에 복숭아나 포도가 있을 경우 그 발생량이 더 높았다. 사과굴나방은 복숭아, 포도, 폐과원 그리고 대추가 있는 지역에서 발생량이 많았다. 이러한 결과는 농업 지역에서 경관 관리는 농촌 어메니티 개선뿐 아니라 병해충 관리의 차원에서 기능적 다양성을 추구하는 방향으로 진행되어야 한다는 점을 시사한다.

The study was conducted to investigate the phenology of G. molesta adult, and to develop and validate the degree-day model of G. molesta in apple orchards. It was known that G. molesta is a multi-voltine insect depending on temperature and geographic location. G. molesta damage to many economically important fruit trees such as apple and pear. Data collection was carried out in five apple-growing location (Chungju, Bonghwa, Andong, Uiseong, and Geochang) and at least three commercial orchards of each location was selected for collecting data in 2011 and 2012. The commercial pheromone monitoring trap (GreenAgroTech) was used to investigate the flight phenology of G. molesta. The relationships between degree-day accumulated above the low temperature threshold and cumulative proportion of accumulated G. molesta caught per generation were used to predict the phenology of G. molesta. The phenology of G. molesta per generation was analyzed by Weibull 2-parameter function. The generation of G. molesta was depending on local environmental conditions, specially temperature. The first flight of G. molesta adult in Chungju was later than other places. The average number of G. molesta caught in Uiseong was significanlty decreased from 2011 to 2012. The occurrence of G. molesta adult was explained well by degree-day model using Weibull 2 parameter function. The developed model system could be applied to manage G. molesta population in apple orchards.

Grapholita molesta is one of economically important pests in pear orchards and has four to five generations per year depending on food resources, geographic location, and temperature. The overwintering larvae of G. molesta pupate early in the spring and new adults start to flight for several reasons such as mating, seeking resources and oviposition. The study was conducted to develop the full seasonal phenology model of G. molesta and to investigate the phenology of G. molesta adult in pear orchards. Data collection was carried out in five pear-growing location (Anseong, Icheon, Sangju, Ulju and Naju). Three commercial orchards of each location was selected for collecting data in 2011 and 2012. The flight phenology of G. molesta was investigated by the commercial pheromone monitoring trap (GreenAgroTech) once per week. The phenology of G. molesta per generation was predicted by the relationships between degree-day accumulation above the low temperature threshold and cumulative proportion of accumulated moth caught per generation. The phenology of G. molesta per generation was calculated by Weibull 2-parameter function. Although the latitude of Sangju was higher than that of Naju, the first flight of G. molesta adult from two orchards was similar. The average number of G. molesta adult caught in every pear orchards was increased from 2011 to 2012. The occurrence of G. molesta adult was explained well by degree-day model using Weibull 2-parameter function.

게임유저는 게임콘텐츠에서 묘사된 정보를 바탕으로 특정 국가에 대한 문화적 이미지를 형성 한다. 대전액션게임은 다양한 게임콘텐츠 장르 중 하나이며, 대게 국가별 게임캐릭터와 게임스 테이지를 제공한다. 본 연구에서는 대전액션게임인 킹오브파이터즈(King of Fighters, KOF) 시 리즈에서 묘사된 한국인 게임캐릭터와 한국의 게임스테이지를 살펴봄으로서, 게임유저가 형성 할 수 있는 한국의 문화적 이미지에 대하여 분석하였다. 초기의 KOF94부터 KOF2003까지 총 10개의 KOF시리즈를 연구한 결과, KOF시리즈 초기작에서는 한국의 문화적 이미지가 매우 부 정적으로 묘사되었음이 관찰되었다. 그러나 이러한 한국문화에 대한 부정적인 측면은 새로운 시리즈가 발매될수록 감소되었으며, 특히 국내 기업의 자금을 지원받아 제작된 KOF2001과 KOF2002에서는 한국의 긍정적인 문화적 이미지가 강화되었음을 확인하였다.