지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
For the study on the sex ratio in natural populations of the different localities, the amphibian species were collected as the materials at the seven localities in Korea, and were obtained the following results. The sex ratios of each amphibian species suggest that each has it's own specific sex rations the following list. Rana nigromaculata H. : 109-39, Rana rugosa SCH. : 67.44, Rana temporaria coreana O. : 158.45, Hyla arborea japonica G. : 137.70. In Rana nigromaculata H. the average sex ratio was 109.39 as the above list, and its was reached statistically significant level according to the different localiies. The sex ratio was generally higher in the eastern area than that in the western area in this country. The sex ratio of the adult frogs of Rana nigromaculata H. was 135.18 , and it has a statistically significant level by each locality but the sex ratio of the younger frogs of the same species was 100.97 which was a little lower than that in the adult, and it was not laid at a significant level according to the localities. There is no doubt that the difference of sex ratios according to the localities was mainly due to the different ratios of the adult frogs which were effected on the constitution of sex by environmental factors in each locality.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Mating call structure and Variation of Rana nigromaculata
한국동물학회 학술대회
1997 .01
-
Fine Structural Characteristics of Apoptotic Cells During the Tail Degeneration in the Black-spotted Frog, Rana nigromaculata
한국동물학회 학술대회
1999 .01
-
Genetic Diversity and Population Structure of two Korean Pond Frog Species Rana nigromaculata and R. plancyi (Anura, Ranidae), with a Survery of Temporal Genetic Variation in R. nigromaculata
한국동물학회 학술대회
1999 .01
-
A systematic study on the Brown frogs of the Genus Rana from Korea and Japan
한국동물학회 학술대회
1998 .01
-
Abiotic effects on calling phenology of three frog species in Korea
Animal cells and systems
2012 .01
-
Genetic Relationships among Six Korean Rana Species (Amphibia; Ranidae) Based on the Mitochondrial Cytochrome b Gene
Korean journal of biological sciences
2000 .01
-
Cloning and Characterization of cDNA Encoding 17$\alpha$-Hydroxylase /l7,20-lyase($P450_{c17}$) in Amphibian(Rana dybowskii)
한국동물학회 학술대회
1997 .01
-
THE CHANGE OF THE SEX RATIO AT BIRTH AND SON PREFERENCE IN KOREA.
대한가정학회 학술대회
1997 .01
-
아동의 성교육 경험, 성학대 인식, 성지식 및 성의식에 관한 연구
한국지역사회생활과학회지
2013 .09
-
Steroidogenic Competence of Growting Ovarian Follicles In Amphibians (Rana nigromaculata)
한국동물학회 학술대회
1994 .01
-
Genetic differentiation among 2 species of the Genus Rana in Korea
한국동물학회 학술대회
1997 .01
-
Fine Structural Analysis of the Cell Death During the Tail Degeneration in the Tadpole, Rana nigromaculata
한국동물학회 학술대회
2000 .01
-
대기오염물질(PM10, NO₂, SO₂, O₃) 및 환자특성(성별, 연령)에 따른 결막염 환자수 예측 다차원 회귀모델 개발
한국대기환경학회 학술대회논문집
2017 .11
-
Observation on the Surface Structure of Oocyte in Korean Brown Frog. Rana dybowskii.
한국동물학회 학술대회
2000 .01
-
미토콘드리아 16S rDNA 부분 염기서열을 이용한 한국산 개구리 속 (Amphibia: Ranidae)의 종간, 종내 변이에 대한 연구
환경생물
2004 .01
-
Aggonistic Behavior and Bourgeois Strategy of The frog Rana rugosa
한국동물학회 학술대회
1999 .01
-
Intraspecific Variation of Cytochrome b Gene in Korean Frog, Rana amurensis.
한국동물학회 학술대회
1996 .01
-
여자고등학생의 성 인지에 관한 도ㆍ농간 실태분석 - 전남지역을 중심으로 -
한국지역사회생활과학회지
2004 .12
-
PCR Detection of Ranavirus in Gold-spotted Pond Frogs (Rana plancyi chosenica) from Korea
환경생물
2009 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0