한국산 Ephemerellidae(Ephmeroptera) 유충의 분류학적 연구

윤일병,김미량 고려대학교 한국곤충연구소 1981 昆蟲硏究誌 Vol.8 No.1

가평천 수계의 수서곤충 군집에 관한 연구

윤일병,노태호,이선희 한국곤충학회 1990 Entomological Research Vol.20 No.1

The purpose of the study is to proffer the basic ecological materials through the identification of the aquatic insect fauna and the study on the aquatic insects community by means of the mathematical analysis in the Kap'yong Stream. In addition, this paper offer the biological evaluation of a water quality through the community analysis of the aquatic insects. The results are as follows: 1 The collected aquatic insects in the Kap'yong Stream are composed of total 75 species, 52 genera, 31 families in 7 orders. The numbers of species and the percentage of individual numbers per 1 $m^2$ according to order of insects in the Kap'yong Stream are listed as follows: Ephemeroptera: 23 species (41.7%), Odonata: 2 species (0.06%), Plecoptera: 9 species (1.3%), Megaloptera: 3 species (0.2%), Trichoptera: 18 species (48.4%), Coleoptera: 7 species (0.14%), Diptera: 13 species (8.2%). 2 As regards each collecting month, in January 1989 is when the most various aquatic insects are appeared. And the month when the most monotonous aquatic insects are appeared is September 1988. 3. As regards each site, Site 3 is where the most various species are collected. Site 4 is where the monotonous species are collected. 4. Dominant species are different depending upon the each site and collecting month. The dominance indices of each site are 0.32~0.85. The dominance indices of site 1, 3, 5 are higher than average 0.56 and at site 2, 4 are lower. 5. The surveyed sites divided by saprobien system according to species diversity indices are as follows: Oligosaprobic site: site 1,2,3 $\beta$-mesosaprobic site: site 4, 5. 본 연구는 1988년 9월부터 1989년 3월까지 4차례에 걸쳐 경기도 가평천 수계의 5개 지점에서 정량적 채집을 실시, 수서곤충 군집을 분석하였다. 경기도 가평천 상류 수계의 수서곤충류의 분류군은 총 7목 31좌 52속 75종으로 구성되어 있다. 전 지점을 통해 하루살이류가 가장 많은 종 수를 보이고 있고, 가장 많은 개체수가 출현한 수서곤충은 날도래류로 나타났다. 수리적인 군집분석을 통해 분석되어진 우점도지수는 0.32~0.85 범위이고, 종 다양도지수는 2.10~3.16의 범위를 나타내고 있다. 다양도지수 값에 의한 오수생물계열로 생물학적 수질판정을 할 때 Site 1, 2, 3은 빈부수성이며, Site 4, 5는 $\beta$-중부수성이다.

한국산 먹파리류(파리목(目) ; 먹파리과)의 분류학적 연구 : Eusimulium 아속(亞屬) 및 Gomphostilbia 아속(亞屬)(먹파리속(屬)) The Larval and Pupal Stages of Subgenus Eusimulium and Gomphostilbia

윤일병,송미영 고려대학교 한국곤충연구소 1990 昆蟲硏究誌 Vol.16 No.1

본 연구에서는 한국산 먹파리과의 기록종들을 재검토한 일련의 결과 중에서 Eusmulium 亞屬과 Gomphostilbia亞屬에 속하는 9종을 整理하였다. 특히 各種의 幼蟲과 번데기를 확인하여 再記載하고 各種의 분포, 서식지 및 채집지를 기록하였다. 이 중 4種은 본 논문에서 처음으로 기록된 종들이다. Genus Simulium Latreille, 1802 Subgenus Eusimulium Rovbaud, 1906 1. Simulium (Eusimulium) uchidai (Takahasi, 1950) 2. Simulium (Eusimulium) subcostatum (Takahasi, 1950) 3. Simulium (Eusimulium) mie Ogata & Sasa, 1954 **4. Simulium (Eusimulium) KUa **5. Simulium (Eusimulium) KUb **6. Simulium (Eusimulium) KUc **7. Simulium (Eusimulium) KUd Subgenus Gomphostilbia Enderlein, 1921 8. Simulium (Gomphostilbia) shogakii (Rubzov, 1962) *9. Simulium (Gomphostilbia) omutaense Ogata & Sasa, 1954 *Unconfirmed species in the present study **Newly recorded species from Korea In this second prper, we dealt with 2 subgenera 9 species: 7 species in Eusimulium and 2 species in Gomphostilbia. Among them, 4 species in Eusimulium were the first recond in Korea. Consequently, all the larvae and/or pupae were recescribed with habit and distribution as well as dollecting localities and illustrations.

저서성 (低棲性) 대형무척추동물에 의한 생물학적 수질평가 연구 (2) - 생물군집에 대한 환경요인 영향을 중심으로 -

윤일병,공동수,유재근 ( Il Byong Yoon,Dong Soo Kong,Jae Keun Ryu ) 한국환경생물학회 1992 환경생물 : 환경생물학회지 Vol.10 No.1

In this present paper, biological characteristics of Korean benthic macroinvertebrate 173 taxa to physicochemical factors were examined from data matrix investigated by authors etc. at 613 sampling units in Korean streams and lakes since 1971. That is, saprophility, watercourse types, lithophility, currentphility, thermality, oxyphility, and acidoalkality of each taxon were examined and also minimal, optimal, and maximum BOD5 concentration ranges were evaluated. Particulary, groups clustered by species similarity analysis showed high relation to substratum, current types, and saprobity through simple discriminant analysis.

청개구리와 무당개구리의 식성 및 생활사에 관한 연구

윤일병,이성진,양서영 ( I . B . Yoon,S . J . Lee . S . Y . Yang ) 한국환경생물학회 1996 환경생물 : 환경생물학회지 Vol.14 No.1

Food habits and life history of Bombina orientalis and Hyla japonica were conducted to elucidate their ecological traits of each species from June 1994 to May 1995. As a result, prey resource of B. orientalis more abundant than H. japonica. Especially only B. orientalis fed gastropoda. In two species, prey preference was shown in the level of both species and order of prey. In B. orientalis, Hymenoptera was most important prey order, but, in H. japonica, Homoptera. The relationship between frog size and mean of prey size was not significant but that between frog size and maximum of prey size was significant in each species. This result show that the range of prey size is extended according to increase of frog size in both B. orientalis and H. japonica. Prey preference of H. japonica was changed as prey size changed, but that of B. orientalis was not. Both prey diversity and feeding quantity of each species increased in Autumn. The egg of B. orientalis was reared in 17-20℃ in Lab. Egg hatching of B. orientalis was started 4 days after from sampling day. After egg hatching, tadpole had grown in the duration of 94 days before they became adult. The duration of egg stage was shorten about a week in laboratory compared with field. Duration of tadpole stage, however, was longer about 3 week in a Lab. compared with field. This durational disagreement of each stage seemed to be affected by difference of temperature and food between field and laboratory.

도롱뇽과 꼬리치네도롱뇽의 먹이자원 및 생활사에 관한 연구

윤일병,이성진,양서영 ( I . B . Yoon,S . J . Lee,S . Y . Yang ) 한국환경생물학회 1996 환경생물 : 환경생물학회지 Vol.14 No.2

Prey resource and life history of two salamander species, Hynobius leechii and Onychodatylus fischeri, had been studied from June 1995 to May 1996. In species diversity of prey item, O. fischeri was more diverse than H. leechii. This indicated that 0. fischeri had more diverse prey resource than H. leechii. Insect was major prey item in 0. fischeri but not in H. leechii. Non-insect prey items was as much as insect prey item in H. leechii. This indicated that H. leechii was less dependant on insect than O. fischeri. A number of aquatic insects, especially their larvae, were found in the gut of O. fischeri, and especially Trichoptera occupied great portion. So we assumed that 0. fischeri might be able to feed aquatic insects in the water. Cannibalism was shown at larvae stage of both salamander species, but continued to adult stage only in case of H. leechii. The egg of H. leechii was reared in 17∼20℃ in Lab. Egg hatching of H. leechii was started 13 days after egg sampled. They started to become adult and moved out from water at 115 days after egg sampled. The duration of egg stage was shorten about 1 or 3 weeks in laboratory compared with field. But larval stage was very shorten in the comparison of field data. This durational disagreement of each stage seemed to be affected by differences of temperature and food between field and laboratory.

한국산 주둥이거우벌레의 계통적유연관계(系統的類緣關係).

윤일병,배시애 고려대학교 한국곤충연구소 1994 昆蟲硏究誌 Vol.20 No.1

한구산 주둥이거우벌레의 系統的類??關係. 배시애, 윤일병^*(신흥전문대학교 위생과, 고려대학교 생물학과^*), 亞蟲硏究誌. 20: 84~104, 1994, 한국산 주둥이거우벌레에 대한 계통적 유연관계를 알아보고자 외부형태형질과 생태형질을 중심으로 99개의 형질들을 선정하고 외부군비교를 통하여 형질의 극성을 결정하였다. 이들 형질들이 나타내는 계통적 정보에 따라 속과 아속을 단위분류군으로 한 분지분석을 실시하였다. 그 결과 주둥이거우벌레는 4개의 고유파생형질과 13개의 공유파생형질에 의해서 지지받는 단계통군임이 확인되었고 주둥이거우벌레아과(Rhynchitinae)에 속하는 4개의 족들 중에서 Byctiscusini족과 Deporaini족들도 단체통군임이 확인되었다. 반면에 Aletini족은 원시형질로 묶여지거나 단체통군으로 부터 아집단 단계통군이 제거되어진 측계통군임이 밝혀졌다. Rhynchitini족의 계통성은 두 가지로 해석되었다. 그 하나는 수렴 또는 평행성에 의하여 생성된 비상동적 유사성으로 묶여지는 다계통군이거나 Nelson의 정의에 따라 단계통군으로 부터 아집단 단계통군이 제거되어진 측계통군으로 될 수 있다. 군계통군들이 보이는 계통적 유연관계에 따라 sequencing convention과 Wiley's convention을 이용하여 한국산 주둥이거우벌레아과를 분류한 결과 기존분류에서 사용되었던 분류군중에서 Byctis-cusini족과 Deporaini족만이 보존되었고 Aletini족의 아속들은 족 수준으로 Rhynchitinae족내의 단위분류군과 군개통들은 족 혹은 속의 수준으로 분류되었다: Eugnamptina 아족과 Auletomorphus속은 족으로, Involvulus속내의 아속들 중 I. (Euvolvulus), I. (Haplorhynchites)와 I. (Teretriorhynchites) 아속은 속 수준으로, I. (Cartorhynchites) 아속은 족 수준으로 분류되었다. The cladistic analysis on the Korean rhynchitis weevils aimed at revealing the pattern phylogenetic relationships. The characters used in this study are primarily general morphological characters and some ecological characters, of which polarities assessed. We chose the Rhychitis genera and subgenera as the unit taxa among which phylogenetic relationships were to determined. As a result, Rhynchitinae is a monophyletic group that can be distinguished from sister group and allied groups by at least 4 autapomorphies and 13 synapomorphies. We have found out 10 monophyletic subgroups in Rhynchitinae but it was impossible to name every Rhynchitinae suggested that Byetiscusini and Deporaini are monophyletic groups and Aletini and Rhynchitini are paraphyletic or polyphyletic groups.

저서성 (低棲性) 대형무척추동물에 의한 생물학적 수질평가 연구 (3) - 육안적 간이수질평가방법을 중심으로 -

윤일병,공동수,유재근 ( Il Byong Yoon,Dong Soo Kong,Jae Keun Ryu ) 한국환경생물학회 1992 환경생물 : 환경생물학회지 Vol.10 No.2

In this present paper, simple water quality evaluation method using Korean benthic macroinvertebrate 29 systematic groups was proposed from data matrix investigated by authors etc. at 613 sampling units in Korean streams and lakes since 1971. The evaluation of water quality criteria by this method showed identity of 63% in 378 sampling to chemical evaluation. Also we proposed the quantitative index named Yoon-Kong`s GPI (Group pollution index) and this index showed correlation coefficient over 0.9 to Pantle-Buck`s saprobic index S and Yoon-Kong`s Total Biotic Score, TBS.

동물자원

윤일병 한국생약학회 1988 생약학회지 Vol.19 No.1

북제주시 (北濟州市) 하천의 수서곤충 (水棲昆蟲) 군집에 (群集) 관한 연구

윤일병,배연재,양애숙 한국하천호수학회 1985 생태와 환경 Vol.18 No.1·2