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      • KCI등재

        영남지역산(嶺南地域産)붕어 Carassius auratus(Linnaeus)의 형태적 변이

        양홍준,남명모,서보근 한국어류학회 1989 韓國魚類學會誌 Vol.1 No.1

        嶺南地域의 여러 수계에서 채집한 C. auratus를 재료로 하여 수계에 따른 형태변이를 조사하였다. 계측 및 계수형질의 변이 범위는 수계 간에 서로 비슷하였으나 평균치에는 많은 차이가 있었으며 같은 수계 내에서도 서식 환경에 따라 각 형질의 변이가 크게 나타났다. 계수형질 가운데 배기극의 數는 지금까지 3개로 기재하고 있으나 본 조사에서는 이것과 다르게 4-6개로 밝혀졌고 그 중 4개가 대부분이었다. 따라서 전체적으로 변이가 심하지만 日本産의 C. auratus langsdorfii와 유사하였다. 또한 지금까지 알려진 것과는 다르게 새파가 길고 새파수에 있어서도 과거에 기재된 것 보다 더 많은 66-83개인 개체들이 나타나 日本産인 C. auratus glandoculis와 유사하였다. 따라서 이들 개체의 분류에 대해서는 추후 세밀한 조사가 요망된다. Morphological variation of the crusian carp, Carassius auratus, from Yongnam area in Korea was examined. In morphometric and meristic characters, mean values were different slightly among the polulations, whereas the range of variation was overlapped largely. In the present examination the number of spines in dorsal fin were 4-6. The majority of individuals appeared to be similar to Carassius auratus langsdorfii from Japan, but some individuals were quite different from them in having 66-83 gill rakers.

      • 붕어의 성비(性比) 조사

        양홍준 慶北大學校 1969 論文集 Vol.13 No.-

        1. This paper is a report on the sex ratio of crucian carp(Carassius carassius) from Nak-Dong river in Korea. 2. The sex ratio of crucian carp is ♀686 : ♂161 or ♀100 : ♂23.47. 3. The ratio of adult fishes is lower than infant ones. 4. Environmental factors have an effect on the sex ratio of these fishes.

      • 쉬리(Coreoleuciscus splendidus: Cyprinidae)의 頭骨에 대한 形態學的 硏究

        陽洪準 慶北大學校 師範大學 1982 敎育硏究誌 Vol.24 No.-

        The Coreoleuciscus splendidus was described as a new species by Mori in 1935. Afterward the study on this species was done only by Yang on the charcteristics of pharyngeal bones and their teeth(1967) and their scales(1973). The author studied on a Korean endemic species, Coreoleucisus splendidus, as a part of serial works on the skeletons of Korean Cyprinid fishes. The numbers of samples are 30 individuals (Body length; 91-99㎜, Mean; 76㎜) from the Nakdong River Basin. The head bones of Coreoleuciscus splendidus are roughly consist of 29 Cranial bones and 73 Visceral bones. The characteristics on the head bones of this species are as followings; 1. Suprapharyngeal bone and opisthotic bone are absent, nasal bone remained vestigially or almost disappeared. 2. Several bones are fused to one: ethmoid bone and supraethmoid bone, lateral-ethmoid bone and prefrontal bone and pterotic bone and supraethmoid bone as well. 3. Orbital bones are consit of 6 pairs of bones; Two parts of the second suborbital bone are fused to one bone. The fourth suborbital bone is remained only the tubal structure. 4. Branchiostegal bones are 3 pairs of bones and dental formula of the pharyngeal teeth is 5, 2, 0-0, 2, 5.

      • 人口問題의 生物學的 觀點

        楊洪準 慶北大學校 師範大學 1978 敎育硏究誌 Vol.20 No.-

        The population education is more interesting problem in the modern society than any other previous ones. The biological problems of the human population are as follows: 1. There are about 4 billions of human-beings in the world and in the South. Korea there are 35 millions. The population growth rate per year of Korea was 2.0% in 1976. 2. The control of population growth is inevitable to keep the balance of ecosystem. 3. The biology textbook must include the biological education of the population problem as the unit of reproduction and ecosystem. 4. In the unit of ecosystem of the biology textbook, the environmental pollution accompanied by development of the modern industry should be introduced to student by teacher. 5. In the unit of reproduction and development, the functional importance of the reproductive organs and sexual morality has to be introduced to student by teacher. 6. In the school education, the sex education should be fulfilled to the student for the future of the youth and 'the establishment of social order. 7. The publication of the textbook for the sex education and the inservice training course of teachers are necessary for the sex education of school.

      • 韓國産 돌상어科(Gobiobotidae)의 咽頭骨과 咽頭齒

        楊洪準 慶北大學校 師範大學 地理敎育科 1970 敎育硏究誌 Vol.12 No.-

        The morphological characteristics of the pharyngeal bones and their teeth of genus Microphysogobio in Korean Gobiobotid fishes are summarized as follows: 1. The pharyngeal bone of Gobiobotidae is more smaller than Cyprinidae or Cobitidae. 2. The posterior edentulous process is bent to dorsal surface, the anterior angle of the pharyngeal bone is indistinct but posterior one is distinct. 3. The pharyngeal bone of Microphysogobio yaluensis has narrowest pitted surface among three family (Cyprinidae, Cobitidae, and Gobiobotidae). 4. M. yaluensis has a bone process on the ventral mid part of the anterior edentulous process but M. sp has not.

      • 雜種仔魚의 行動에 대하여

        楊洪準 慶北大學校 師範大學 1975 敎育硏究誌 Vol.17 No.-

        Present paper is a study on the behavior of larval stage hybrid. Intergeneric hybrid is artificially produced from the carp, Cyprinus carpio (♀) x the goldfish, Carassius carassius auratus(♂). Jumping and feeding behaviors of hybrid are intermediate between those of two parents being observed from one to four month after hatching. And their hervivorous phenomenon represent fourth month after hatching.

      • KCI등재

        중등학교 과학과 교과서에서 환경단원의 실험을 위한 Kit 제작과 적용

        양홍준,이윤호,권덕기,손종경,송방호,정화숙,박성호 韓國生物敎育學會 1999 생물교육 Vol.27 No.4

        This paper was accomplished to manufacture of the kit for experimentation of the biological science laboratory classes in middle and high school since May 1996. The kit developed was named Bio-chamber. This kit was developed for inquiry learning and physiological experiments such as photosynthesis and transpiration of plants in biological and environmental chapters, and this kit was expected a lot of learning effect not only regular classes in text book but also extracurricular activities of students. We analyzed the question papers about the efficiency which are interests, understandings, application, and learning attitudes from the students who was educated by Bio-chamber. According to the result of investigation, most students preferred to experiment on Bio-chamber, 74.87% for affirmative. A case of where classify affirmative responses by localities, 79.38% for small and medium cities, 76.19% for rural communities, and 79.48% for large cities, large cities was low. On the other hand, negative responses showed in order 10.81% for large cities, 6.67% for rural communities, and 3.33% for small and medium cities.

      • 曲江川(慶北)의 魚類相에 관하여

        楊洪準 慶北大學校 1983 論文集 Vol.35 No.-

        In general there are many small streams and rivers in east slope area of Taebaeg mountain range in Korea. Since 1977 the author has studied ichthyofauna of some rivers in this area. The present report had been achieved at Goggang River during ten months from August 1978 to May 1979 and the results of this study are as follows: The fishes collected from the Goggang River are 19 species, 18 genera, 9 families belong to Class Osteichthyes. Among them crucian carp: Carassius auratus was found in whole river. The dominant species in the primary fresh water fishes is Moroco oxycephalus, but four species Plecoglosus altivelis, Carassius auratus, Cobitis taenia and Rhinogobius brunneus represented in high ratio for collection. The fish roads between dam and down stream are necessary for the anadromous and migration of fishes.

      • KCI등재

        낙동강수계 영강의 어류군집구조

        양홍준,채병수,남명모 한국어류학회 1998 韓國魚類學會誌 Vol.10 No.1

        낙동강 중류의 1차지류인 영강의 어류상과 서식상황을 1997년 4월에서 11월까지 18개 조사지점에 대하여 조사한 결과를 요약하면 다음과 같다. 본 조사의 결과, 모두 10과 24속 32종의 어류가 채집되었다. 그 중 잉어과 어류가 17종(53.1%)으로 가장 많았고, 다음은 기름종개과 어류가 5종(15.6%), 메기과와 꺽지과 어류가 각각 2종, 그리고 나머지는 1종씩으로 이 루어져 있었다. 한반도 고유종은 Gobiobotia naktongensis를 비롯한 13종으로 전체 어종수의 40.6%를 차지하여 매우 높은 고유성을 나타내고 있었다. 하천 전체로 보면 Zacco temmincki(32.78%)와 Moroco oxycephalus(15.10%)가 우점종이었으며, Zacco platypus, Pungtungia herzi, Niwaela multifasciata, Odontobutis platycephala의 4종은 보통종이었다. Lampetra reissneri, Psudorasbora parva, Squalidus chankaensis tsuchigae, Microphysogobio koreensis, Gobiobitia naktongensis, Cobitis rotundicaudata, Nemacheilustoni, Silurus asotus, silurus microdorsalis, siniperca scherzeri 및 Oreochromis niloticus의 11종은 상대풍부도가 0.1% 미만인 희소종이었다. 하천의 구배에 따른 지역별 종조성을 보면 상류에서는 Moroco oxycephalus, 중상류에서는 Zacco temmincki와 Moroco oxycephalus, 중하류에서는 Zacco temmincki와 Niwaella multifasciate, 하류에서는 Zacco platypus와 Microphysogobio속 어류가 우세하게 나타났다. 군집구조의 분석은 용암천의 중류인 St. 11과 본류의 중류인 St. 15와 최하류인 St. 18의 3개 지점이 가장 안정되고 다양한 군집의 구조를 지니고 있으며, 조령천의 최상류인 St. 1, 5, 7은 소수의 어종이 지배하고 있는 다양성이 낮은 군집구조를 지니고 있음을 나타내고 있다. The ichthyofauna and the structure of fish community were surveyed from April to November 1997 at eighteen stations in the Yonggang river which is a first tributary located at the middle reach of the Nakdong river system. During the surveyed period, 32 species belonging to ten families were collected. Of them cyprinid fish occupied 53.1% (17 species) and cobitid fish 15.6% (5 species). Thirteen species (40.6%) were known as Korean endemic species. Dominant species were Zacco temmincki (32.78%) and Moroco oxycephalus (15.10%). Zacco platypus, Pungtungia herzi, Niwaella multifasciata, and Odontobutis platycephala were common species. Rare species which occupied less than 0.1% of total individuals were Lampetra reissnera, Pseudorasbora parva, Squalidus chankaensis tsuchigae, Microphysogobio koreensis, Gobiobatia naktongensis, Cobitis rotundicaudata, Nemacheilus toni, Salurus asotus, Silurus macrodorsalis, Siniperca scherzeri, and Oreochromis niloticus. A tendancy were shown in regional distribution that Moroco oxycephalus dominated in upper stream, Zacco temmincki and Moroco oxycephalus in mid - upper stream, Zacco temmincki and Niwaella multifasciata in mid - lower stream, and Zacco platypus and microphysogobioid fishes in lower stream. St. 1 which located in mid - reach of Yongam stream and St. 15 and 18 which located in main stream had the most stable and diverse community structure, but St. 1, 5, and 7 were unstable and the simplest community structure.

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