• Korean Journal of Environmental Biology
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• v.36 no.4
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• pp.550-553
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• 2018

The lifespan of bats is longer compared to that of other similarly sized mammals, and it is recorded that some bats' lifespan is more than 30 years. However, it is known that the lifespan of Pipistrellus abramus using human residential areas as their habitats is less than five years. We have put aluminum rings on the forearms of 284 P. abramus starting from 2008. Interestingly, in June 2018, a female adult bat was recaptured ten years after the aluminum ring was attached. The results of this study on the lifespan of P. abramus is new and it's likely to form the baseline for lifespan studies and habitat management of P. abramus in the future.

• Korean Journal of Microbiology
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• v.30 no.2
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• pp.124-128
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• 1992

A total of 275 wild hats captured in Korea here examined 011 the possibility that they will harhor and spread the inkctious pathog.cns of Hantaan virus and Rickettsia. They possessed ontihotlies in 3.6'K) blood sera against Hantaan virus by the indirect in~~nunofluoresccnctec hnique and showed relatively high serum titers with a range of 16 to 1014X. whereus 13.7\ulcorner0 of them were positive to Rickettsia. dividing into 3.3% against R. ~.sur,~ugc~rnusllr.Ri.1 k, against R. siht)ric.n tick ~vphus,a nd 4.4% against R. thai tick pphus. respectively. 11 was first confirmed in Korean wild hats that arc infccted with Hantaan virus and Rickettsia agents. and play a role as vector.

• KOMUNHWA
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• no.69
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• pp.41-62
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• 2007

This thesis is focused on the bat symbol, especially prevalent crafts’ pattern in late Joseon period on museum collections. For the use and reperception of them, I am aimed for appropriate analysis of bat symbol by co connotation which reflects the characteristics on number.plastic.color symbol. This point of view, bat idea and bat paintings in Joseon period will be the source of meanings to the denotation of bat patterns. In the museum collections, bat paintings and patterns are calculated 324 objects. By functional classification, the bat patterns on dwelling-crafts for the royal and for the people will be discussed. In result, the bat paintings were only a few, however, usually connoted Taoist hermit with super-natural powers.longevity.protector of Lightning-God.praying for long life, which were based on Taoism. Meanwhile the bat symbol of dwelling-crafts for the royal projected the longevity and prosperity of king and queen. By he Five Blessings and good auspices in Ching dynasty, number of '5.4' implied 'Five Blessings', Through the correct recognition of homo-phone, "a bat(蝠, fu)=happiness(福, fu)$\rArr$five bats(五蝠)$\rArr$Five Blessings(五福 )." In the case of bat symbol on the dwelling-crafts for the people, especially its for women, it expressed on the metal-decoration of furniture and paper-crafts. In the metal-decoration, the signified of bat symbol were expellant-evil('guard') that of characteristic signifier, white-silver color, number '1' and 'flying-type'. The bat symbol on paper-crafts for the people signified 'double happiness'.harmony.sons with number of '2', 'Five Colors' and the transformation of 'flying-type'. Accordingly, the bat symbol on the dwelling-crafts for the people marked 'happiness and guard', because the people had concrete cognition the bat symbol as a denotation of 'happiness and 'guard' by itself

• Korean Journal of Ecology and Environment
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• v.50 no.4
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• pp.411-421
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• 2017

Understanding the need for temperature regulation, behavior, and ecology of hibernating bats provides the possibility of conservation and management for target species. Our objective in this study was to improve understanding of the population trend and ecological requirement in Myotis formosus population in South Korea. From 2007 to 2016, total of 58 hibernacula for Myotis formosus were found across the country. Of the 58 hibernating sites of Myotis formosus, 86% (n=49) were abandoned mines and 14% (n=8) were natural caves. During the survey period, 28 (5%) bats of total 570 bats were observed in natural caves (n=8) and 542 (95%) bats were observed in abandoned mines (n=49). The internal environments of hibernacula of M. formosus were highly stable despite dramatic variation in the external environment. Specifically, we examined the population trend of the endangered bat Myotis formosus in South Korea by long-term monitoring for hibernation sites. The population trend of endangered species M. formosus showed a marked stable in hibernating population. Our results indicate that a tightly collected long-term data set may help to establish the initial approximation of population trends and manage to threats for the endangered bat species.

• The Korean Journal of Zoology
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• v.18 no.3
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• pp.157-159
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• 1975

本 硏究는 안주애기박쥐에 대한 寒冷$(6 \\pm 2^\\circ C)$의 反應을 調査한 基礎資科로서 寒冷에서 冬眠에 突入時 體溫과 心膊率의 變動樣相은 큰갈색박쥐와 작은 갈색박쥐의 경우와 相異하였다. 體溫曲線에서 흔히 高平部를 볼 수 있었으나, 體溫調節의 特徵인 据置狀變化는 本 硏究에서는 볼 수 없었다.

• Korean Journal of Ecology and Environment
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• v.51 no.4
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• pp.345-353
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• 2018

Hibernation is regarded as a physiological and behavioral adaptation that permits the survival of animals such as bats during seasonal periods of energy shortage. This study investigated the hibernation period of Plecotus ognevi in the temperate climate zone and the relationship between the thermal preference and hibernating process of bats. We hypothesized that the hibernation period of bats is closely related to the external temperature and temperature preference of bat species in the temperate region. To verify this hypothesis, we surveyed the distribution of the P. ognevi population in South Korea, and the temperature preference and the characteristics of hibernacula of P. ognevi. We predict that hibernation in the bat will begin when the external temperature drops below the thermal preference of the species and will leave from hibernation when the external temperature is higher than the thermal preference. P. ognevi hibernated in roosts maintained in low temperature ambient conditions with $-3.5{\sim}7.5^{\circ}C$). The body temperatures (averaged $3.01{\pm}1.30^{\circ}C$, ranged $0.1{\sim}7.8^{\circ}C$) of hibernating bats were closely related to the rock surface temperatures rather than the ambient temperatures. The bats began to hibernate in late November and final arousals occurred in mid-March, so that the total length of the hibernation was 115~120 days. The period of hibernation was strongly influenced by fluctuations in the external mean temperature. This study suggests that the onset and termination of P. ognevi hibernation is due to the interaction between the temperature of the hibernacula and that of the external environment and is based on the thermal preference of the bats. The study also suggests that the hibernation strategy such as thermal preference and hibernation periods of this species affect to distribution as bat species adapting to a severely climate.

• Korean Journal of Microbiology
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• v.30 no.2
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• pp.115-123
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• 1992

A total of453 wilci hats inhabiting in Korea were captured ancl .he IgG antibodies againstJapanese Encephalitis Virus(J1IV) were detected by the heniagglut:nation inhibition te5t. 35501' the 453 blood sera showecl positive reaction to JEV with titers of I0 up to 40. Positiverates of male and kniale hats were 70.0'%1 anel 78.1'k. rcspectivclv. Positive ratci accordingto area were 74.7%) in Chungnan~. 72.h'\ulcorner6 in Kangwon and 74.3'"; in C'hungbuk. the resultbof which indicated no dil'krencc in areii. Whereas positive ratus according to hats specie5were 87.5(% f i ~ rC i..cpc~rtilios upernns. fi~llowedb y 83 3'%, k)r Mpoii.\ i ~ ~ : t r u ~ i tci.i~lis~. ~75l.0. '\4 1 forRhitrolol~h.\ '||'&'||',rurn~uic,r~unal ncl 59.6'!41 for Minioprc,ru.s schrc~ibersii.I t was Ibund by incli rrctini~nunofluorosce~icae nd clectron microscope techniques that the virus particles 01. JEVcould infect the brain of a Korean wilcl bats and proliferatn ill the brain cells.he brain cells.

• Applied Microscopy
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• v.39 no.3
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• pp.267-276
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• 2009

A SEM study on morphology of lingual papillae of Korean long-fingered bat (Miniopterus schreibersi fuliginosus) and Savi's Pipistrelle (Pipistrellus savii) was conducted. Three kinds of lingual papillae were observed: filiform, fungiform, circumvallate papillae. Filiform papillae were divided into two types; the type 1 had a group of needle-like projections, and was distributed throughout the front half of the tongue; the type 2 had a smooth and thick body, and was found in rear half of the tongue. 35 to 45 fungiform papillae were found on the dorsal surface of the tongue in both species. They were observed along the lateral margins and were also found on front and rear end part of the tongue. There were two to three noticeably large fungiform papillae arranged in a straight line on the region between lingual prominence and circumvallate papillae. There were two circumvallate papillae close to the rear end of the tongue. They were large and round, each having two layers of pads. The overall morphology of lingual papillae of M. schreibersi fuliginosus and P. savii was found to be similar with other Chiroptera. However, few but noticeable differences were found among the filiform papillae and fungiform papillae. Type 2 filiform papillae differed in that bifid and trifid configuration were found in M. schreibersi fulginosus unlike in P. savii. In addition, numbers of large fungiform papillae located in the center of posterior region of the tongue were different with M. schreibersi have three while P. savii having only two.

• Journal of the Mineralogical Society of Korea
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• v.23 no.4
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• pp.395-402
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• 2010

Mineralogical characterization was performed for the mineral assemblages precipitated at the boundary between limestone bedrock and bat guano deposits in the Gossi Cave, Korea. Francoanellite, taranakite, ardealite, brushite and monetite are observed as phosphate minerals and gypsum and a small amount of barite as sulfate minerals in the guano deposits. With the increase of depth, phosphates are changed as following sequence: taranakite ${\rightarrow}$ francoanellite ${\rightarrow}$ ardealite ${\rightarrow}$ brushite ${\rightarrow}$ monetite. This sequence indicates that the major parameters controlling the physico-chemical conditions under which these mineral assemblages were deposited are pH and relative humidity.

• 한국전자현미경학회:학술대회논문집
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• 2002.05a
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• pp.29-29
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• 2002