• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 1997년도 추계학술대회 논문집
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• pp.556-559
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• 1997

This paper describes the development process of mosquito trap with the effect of air cleaning by using the substance-field analysis and evolution pattern of systems in the theory of inventive problem solving (TRIZ). By the concept of standard solution about introducing S3 substance, modification of S1 (human) and S2 (mosquito) between first substance SI and second substance S2 with harmful effect, we got the concept of the mosquito trap with mosquito attractants instead of mosquito reluctants such as mosquito stick coil and skin medicine w~th bad and toxic smell. The number of mosquitos traped by one trap near cattle shed per one n~ght in summer, was over 10 thousands with some effects of air cleaning.

• 한국정밀공학회지
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• 제19권6호
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• pp.155-159
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• 2002

This paper describes the development process of mosquito trap with the effect of air cleaning by using the substance-field analysis and evolution pattern of systems in the theory of inventive problem solving (TRIZ). We g(It the concept of the mosquito trap with mosquito attractants instead of mosquito reluctants such as mosquito stick coil and skin medicine with bad and toxic smell. The number of mosquitos traped by one trap near cattle shed per one night in summer, was over 10 thousands with some effects of air cleaning

• Entomological Research
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• 제48권5호
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• pp.439-447
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• 2018

Adult mosquito surveillance was conducted from 2013 through 2014 at four cattle sheds, a wild bird refuge, and two residential areas located in Gyeongnam Province in the Republic of Korea. Adult mosquitoes were collected in black light traps from April 1, through November 30. Mosquito surveillance was conducted to figure out population densities of vector mosquitoes, possibly invaded mosquitoes and identify various virus infections at the selected sites. A total of 107,466 females comprising 14 species and 7 genera were collected from 2013 to 2014. The most common species collected were Culex tritaeniorhynchus Giles (63.8%), Anopheles sinensis s.l. (18.9%), Aedes vexans nipponii (Theobald) (7.7%), and Culex pipiens Coquillett (5.1%). Trap indices (TIs) varied widely for species over their range, due to geographical distribution and degree of association with rural and urban communities. The most collected An. sinensiss.l. and Cx. tritaeniorhynchus appeared at a cow shed in Hapcheon (TI 347.5) and a pigsty in Daejeo-1-dong, Busan (TI 1,040.8), respectively, due in part to their situation near breeding sites such as rice paddies. The bi-weekly population densities for mosquito species were variable for each of the years, apparently as a result of variable annual weather conditions. None of the mosquito species collected tested for the flavivirus including Japanese Encephalitis Virus, West Nile Virus, Dengue Virus, and Zika Virus infections by polymerase chain reaction (PCR) assay were positive.

• Parasites, Hosts and Diseases
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• 제40권1호
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• pp.45-54
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• 2002

Field trials evaluating selected commercially available mosquito traps variously baited with light, carbon dioxide, and/or octenol were conducted from 18-27 September 2000 in a malarious area near Paekyeon-ri (Tongil-Chon) and Camp Greaves in Paju County, Kyonggi Province, Republic of Korea. The host-seeking activity for common mosquito species, including the primary vector of Japanese encephalitis, Culex tritaeniorhynchus Giles. was determined using hourly aspirator collections from a human and propane lantern-baited Shannon trap doting hours when temperatures exceeded $15^{\circ}C$. The total number of mosquitoes and number of each species captured during the test was compared using a block design. Significant differences were observed for the total number of mosquitoes collected, such that, the Mosquito MagnetTM with octenol > Shannon trap > ABC light trap with light and dry ice > Miniature Black Light trap (manufactured by John W. Hock) $\geq$ New Jersey Trap > ABC light trap with light only. Significant differences in numbers collected among trapes were noted for several species including: Aedes vexans (Meigen), Anopheles lesteri Baisas and Hu. An. sinensis Weidemann, An. sineroides Yamada, An. yatsushiroensis Miyazaki. Culex pipiens pallets Coquillett L., Cx. orientalis Edwards and Cx. tritaeniorhynchus. Host-seeking activity for most common species showed a similar bimodal pattern. Results from these field trap evaluations can significantly enhance current vector and disease surveillance efforts especially for the primary vector of Japanese encephalitis, Cx. tritaeniorhunchus.

• 한국응용곤충학회지
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• 제57권3호
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• pp.177-183
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• 2018

기후온난화 현상이 지속되고 있는 제주지역에서 환경적으로 다른 지역 모기의 계절적 발생밀도를 조사하기 위해 제주시의 국제공항, 항만구역과 축사 그리고 서귀포 도심지의 11지점을 선정하여 3월부터 11월까지 매달 2회씩 Black light trap과 BG sentinel trap을 이용하여 모기를 채집하였다. 채집된 모기는 5속 7종. 6,042마리였으며, 이 중 빨간집모기(Culex pipiens)가 4,159마리(68.8%)로 우점종이었으며 흰줄숲모기(Aedes albopictus)는 1,348마리(24.4%)였다. Black light trap를 이용한 채집에서 중앙동주민센터는 트랩당 72.8마리를 채집하여 모기 밀도가 가장 높게 나타났으며 제주국제공항은 트랩당 1.4마리로 가장 낮게 나타났다. BG sentinel trap을 이용한 채집에서는 항만에서 트랩당 71.7마리로 가장 많았고 도심지의 걸매생태공원에서 28.3마리로 가장 낮았다. 시기별로 모기의 밀도는 5월부터 증가하기 시작하여 8월에 1,156마리(19.1%)로 가장 높은 밀도를 나타내었다. 채집된 암컷모기를 종별, 시기별, 지점별로 나누어 pool당 50마리 이하로 설정하여 총 364 pools에서 flavivirus 존재여부를 real time RT-PCR로 검사하였으나, 검출되지 않았다.

• Journal of Ecology and Environment
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• 제41권3호
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• pp.107-113
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• 2017

Background: As the habitat changes in Korea due to climate change, the emergence of disease-mediated vectors is increasing rapidly. Thus for the surveillance of mosquito- and chigger mite-borne disease, their seasonal prevalence and species composition were investigated at seven locations in Daegu, Gunwi and Sangju. Methods: Mosquitoes were collected twice every month from five collection sites using a black light and BG sentinel traps in Daegu and Gunwi from April through November. Chigger mites were investigated twice per month from wild rodents caught with Sherman live traps in Gunwi and Sangju from April through May and September through November. Results: A total of 2,361 female mosquitoes were collected. Cowshed (626 individuals, Trap index (TI) 44.7) and Kyungpook National University campus (846 individuals, TI 60.4) in Daegu had the highest number of mosquitoes in the black light and BG sentinel trap, respectively. The mosquitoes were collected more by BG sentinel trap than the black light trap. Nine mosquito species were trapped, and the Culex pipiens complex was the most commonly mosquito (1,397 individuals, 59.2%), followed by Anopheles sinensis (554 individuals, 23.5%). Anopheles sinensis (531 individuals, 51.9%) and Culex pipiens complex (1,142 individuals, 85.4%) were the most mosquitoes from black light and BG sentinel trap, respectively. In terms of seasonal prevalence, the highest abundance was in July, with 824 individuals collected. In chigger mites, eighty-one wild rodents of five species that are hosts of chigger mites were collected; among them, 53 and 25 individuals of Apodemus agrarius and Crocidura suaveolens, respectively were trapped. Leptotrombidium pallidum was a dominant species, with 2,467 individuals collected (67.8%). Conclusions: The mosquito was the dominant species in Culex pipiens complex and the highest in July and August. Apodemus agrarius was most abundant in wild rats and Leptotrombidium pallidum was dominant in the collected chigger mites.

• 환경생물
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• 제39권3호
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• pp.362-373
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• 2021

본 연구는 모기 매개체 감염병 예방을 위한 방역사업의 계획수립을 위하여 세종시의 모기 밀도 및 서식환경을 분석하여 방역 가이드라인 기초자료를 확립하는 것을 목적으로 수행되었다. 세종시 전반적인 모기분포 현황 조사를 위해 2019년 8월~10월까지 MOSHOLE과 유문등을 사용하여 일주일에 1회 1박2일 간의 모기 개체수를 조사하였으며, 구도심(조치원읍)과 신도심(보람동)의 밀도차 분석을 위해 2020년 4월~10월까지 DMS를 활용하여 매일의 모기 개체수를 조사하였다. 연구 결과 금남면에서 가장 많은 모기가 포집되었으며 서식하는 우점 모기 종은 큰검정들모기, 빨간집모기인 것으로 나타났다. 모기 개체수에 영향을 미치는 토지피복 유형은 산림지역과 초지지역으로 나타났다. 질병 매개 가능성이 있는 모기 종 분석 결과 연서면과 금남면에서 다수 발견되었으며, 흰줄숲모기, 얼룩날개모기류, 작은빨간집모기 순서로 확인되었다. 각각 CO₂와 빛을 유인제로 사용하는 MOSHOLE과 유문등의 채집효율을 비교 분석한 결과, CO₂의 유인률이 높아 모기 포집 효율성과 생태계 안정성 보존을 위해 CO₂를 유인제로 사용하는 것이 적합한 것으로 나타났다. 세종시의 모기 개체수는 구도심이 신도심보다 약 2배 정도 개체수가 많은 것으로 나타났다. 세종시는 구도심과 신도심으로 나누어져 있기 때문에 획일적인 방식으로는 눈에 띄는 방역 효과를 보기가 어려우며 효과적인 방역을 위해서는 방역의 차별성을 두어야 할 것으로 사료된다. 본 연구는 세종시의 통합적인 모기 방제 가이드라인의 기초작업으로 이루어졌으며, 본 연구의 결과로 모기를 매개로 하는 질병 확산을 제어하고, 모기로부터의 피해를 줄이는 데 일조하기를 바란다.

• Parasites, Hosts and Diseases
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• 제47권2호
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• pp.159-165
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• 2009

House-residual spraying and insecticide-treated bed nets have achieved some success in controlling anthropophilic and endophagic vectors. However, these methods have relatively low efficacy in Korea because Anopheles sinensis, the primary malaria vector, is highly zoophilic and exophilic. So, we focused our vector control efforts within livestock enclosures using ultraviolet black light traps as a mechanical control measure. We found that black light traps captured significantly more mosquitoes at 2 and 2.5 m above the ground (P<0.05). We also evaluated the effectiveness of trap spacing within the livestock enclosure. In general, traps spaced between 4 and 7m apart captured mosquitoes more efficiently than those spaced closer together (P>0.05). Based on these findings, we concluded that each black light trap in the livestock enclosures killed 7,586 female mosquitoes per trap per night during the peak mosquito season (July-August). In May-August 2003, additional concurrent field trials were conducted in Ganghwa county. We got 74.9% reduction (P<0.05) of An. sinensis in human dwellings and 61.5% reduction (P>0.05) in the livestock enclosures. The black light trap operation in the livestock enclosures proved to be an effective control method and should be incorporated into existing control strategies in developed countries.

• 한국응용곤충학회지
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• 제42권2호
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• pp.125-132
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• 2003

울산시 울주군 청량면 인근 해안가 주변의 저습지를 보유한 용암리에 서식하는 모기의 계절적 발생소장을 조사하였다. 성충 채집은 Nozawa 유문등을 이용하여 3년(1999-2001) 동안 3월부터 9월까지 두 곳의 우사에서 격주에 한번씩 암컷을 대상으로 실시하였다. 채집된 암컷 성충은 1999년에 트랩당 평균 4,416.1마리, 2000년에 5,505.9마리, 그리고 2001년에 6,863.8마리였다. 채집된 모기의 종류는 5속 10종이었으며, 가장 높은 채집수를 보인 종은 중국얼룩날개모기로 종비는 53.4%였으며 다음으로 작은빨간집모기(43.0%), 이나도미집모기(1.6%), 등줄숲모기(1.3%), 빨간집모기(0.5%) 순이었다. 말라리아 매개모기인 중국얼룩날개모기와 일본뇌염 매개모기인 작은빨간집모기의 주요발생 시기인 6월부터 9월까지의 트랩당 평균 채집수는 각각 3,663.3마리와 3,142.5마리였다. 1997년 조사에서 우점종으로 나타난 이나도미집모기의 채집수는 연중 7월 초순에 가장 높게 나타났다.

• 대한임상검사과학회지
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• 제44권4호
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• pp.199-204
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• 2012

The purpose of this study is to examine the population density of the mosquito species, and to provide the basic data related to vector mosquitoes to manage the possible epidemic diseases. During a 4-year investigation (2001, 2002, 2004, and 2006), we collected the specimens of the mosquitoes at pier no. 1, 3 and 5 of Busan port with light traps from sunset until the next day morning from April to October each year. Through the research, we collected 5,985 mosquito specimens in total and found 7 mosquito species belonging to 3 genera. A total of 1,575, 1,473, 1,478 and 1,459 mosquito specimens were collected in 2001, 2002, 2004 and 2006, respectively. Among them, 5,568 (93.0%) specimens were Culex pipiens pallens, the West Nile virus infection vector, which showed the highest density among the specimens. The population densities of the other species were: 295(4.9%) Culex tritaeniorhynchus, 94(1.5%) Aedes togoi, 12(0.3%) Aedes albopictus, 10(0.2%) Anopheles sinensis, 4(0.1%) Aedes vexans nipponii, 2(0.1%) Culex inatomii. The monthly abundance of mosquitoes from July through September showed the highest values. Although it was a general mosquito monitoring study, this study could provide a base for securing the statistical data on spreading epidemic diseases by people infected outside Korea.