• Animal Systematics, Evolution and Diversity
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• v.13 no.3
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• pp.259-267
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• 1997

This study on Korean cumaceans was based on the specimens collected from K jedo I. and Chejudo I. in Korea. Two species in the Genus Bodotria (Bodotriidae) were identified: B. biplicata Gam , 1964 and B. carinata Gam , 1964. They are redescribed and illustrated as new records to Korean fauna. Especially, male of B. carinata is described at first on the basis of the specimen from Korean waters. As a result, Korean cumacean fauna consists of 10 species of five genera in three families.

• Animal Systematics, Evolution and Diversity
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• v.19 no.2
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• pp.257-265
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• 2003

The genus Nippoleucon was newly established within the family Leuconidae and two Hemileucon species, N. hinumensis (Gamo, 1967) and N. enoshimensis (Gamo, 1967), were transferred to this genus. Through examination of the cumacean specimens from the Gwangyang Bay of the Korea Strait, N. hinumensis is recorded as new to Korean fauna. The genus Nippoleucon is reported from Korea for the first time.

• The Korean Journal of Zoology
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• v.18 no.2
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• pp.102-104
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• 1975

1971년 5월에 시작한 Rana catesbeiana의 토착화를 위한 실험사육은 성공되었으나 야외에서는 올챙이 성장기가 1년 2개월 걸리고 개구리로 변태한 후에도 3-4년간 성장해야 생식력을 갖게 된다. 이와같이 성장속도가 느린 것은 동면기가 길어서 6개월 동안이나 성장이 중지되기 때문이므로 겨울에도 계속 성장시키기 위해서 실내사육실험을 시도했다. 올챙이는 한 어항에 10마리씩 개구리는 2-4마리씩을 사육했다. 어항의 수온은 $226\\circ C$이상, 실온은 $18^\\circ C-20^\\circ C$로 유지했다. 올챙이는 상추, 실지렁이, 삶은 시금치와 미꾸라지로 사육하였다. 실내사육에서 올챙이의 성장기는 7개월이 단축되었고 개구리는 1년 6개월에 성숙시킬 수가 있었다. 야외와 실내사육을 병행하여 종와를 생산하면 우리나라에서도 개구리 산업을 개발할 수가 있을 것으로 전망된다.

• The Korean Journal of Zoology
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• v.38 no.4
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• pp.531-541
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• 1995

Two species of bodotrild cumaceans, Bodotrici similis Caiman and Vaunthompsonia cristata Bate from Korea are yedescribed.

• Animal Systematics, Evolution and Diversity
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• v.17 no.1
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• pp.121-139
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• 2001

Two species, Cumella rigida Gamo, 1963 and Cumella sadoensis Gamo, 1967, were based on the specimens collected from the shallow waters of the Yellow Sea and South Sea, Korea. They are newly recorded to Korean fauna. Of them, male of C. sadoensis is described for the first time.

• Animal Systematics, Evolution and Diversity
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• v.12 no.3
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• pp.211-220
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• 1996

A new species of the Diastylidae, Diastylis paratricinta, collected from the coasts of the Yellow Sea and Korea Strait, is described and illustrated. The new species resembles closely to Diastylis tricinta (Zimmer), 1903 from Japan, but is easily distinguished by bearing a horizontal ridge on each postero-lateral surface of the carapace.

• Animal Systematics, Evolution and Diversity
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• v.18 no.1
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• pp.99-120
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• 2002

Three species of the family Gynodiastylidae, Gynodiastylis anguicephala Harada, 1962, G. tubicola Harada, 1962 and G. rotundicaudata Gamo, 1961 are recorded newly to Korean fauna. New information on the mouthparts of these species is given, and the male of G. rotundicaudatus is described for the first time.

• Animal Systematics, Evolution and Diversity
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• v.14 no.2
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• pp.71-89
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• 1998

This study deals with the Korean cumaceans collected from the coast of the Yellow Sea and other Korean waters. Three species in two families (Lampropidae and Bodotriidae) are identified as new records for Korean fauna: Hemilamprops californicus Zimmer, 1936, Bodotria parva Calman, 1907 and Iphinoe sagamiensis Gamo, 1958. They are redescribed and figured in detail. The two genera, Hemilamprops and Iphinoe, are reported for the first time from Korea.

• Korean Journal of Weed Science
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• v.5 no.2
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• pp.109-113
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• 1985

Experiments were conducted to know the ecology of injurious paddy field weeds, Scirpus hotarui and aneilema japonica in 1982-1983. Almost all emergences of the both species were on the soil surface in emergence depth. The vigorous growth stage was before Aug. 18, and the plant height and branch numbers were decreased and the days to flower were diminished by the shortday length treatment. A. japonica was not renewed by once cutting, but cutting S. hotarui on vigourous tillering stage was the most effective renew the growth and all of overwintered plants were renewed in emergence. The more these weeds emergence, the less rice yields.

• Korean Journal of Environment and Ecology
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• v.31 no.1
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• pp.54-61
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• 2017

We investigate predation rates of larvae and juveniles of Rana catesbeiana by using six native predatory fishes and six birds to select effective species to ecological control and management of R. catesbeiana that is invasive alien species and affects seriously wetland in Korea. Among freshwater fishes, Pseudobagrus fulvidraco, Silurus asotus and Channa argus ate larvae and juveniles of R. catesbeiana, and prefer the former, however Opsariichthys uncirostris, Monopterus albus and Anguilla japonica didn't eat at all. Six experimental water birds, Cygnus columbianus, Cygnus cygnus, Anas crecca, Aix galericulata, Anas penelope and Anas formosa nerver ate them. We were able to confirm control of R. catesbeiana probability using the native predatory fishes in Korea wetland.