• 대한지리학회지
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• 제42권4호
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• pp.601-615
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• 2007

일본의 노동시장으로부터의 배제와 차별은 많은 재일한인들로 하여금 민족적 네트워크와 종족자본을 이용한 자영업에 종사하게 하였다. 본 연구는 재일한인 중소규모 자영업자의 직업과 민족 간의 유대관계가 시대와 세대의 변화에 따라 어떻게 변화하는가를 파악하는데 그 목적이 있다. 민족 간의 유대관계를 파악하기 위한 방법으로서 본 고에서는 재일한인 자영업자의 종족자원에 대한의존도를 시기별로 분석했다. 재일한인의 경우, 일본으로의 이주 초기에는 주로 노동자 계층이 많았으나 점차 전문직종사자와 자영업자가 증가하였다. 이러한 변화에는 시대적인 흐름과 함께 재일한인의 세대교체와 학력신장이라는 요소가 작용하였지만, 그러한 요소가 작용할 수 있도록 재일한인에 관한 일본인 및 일본사회의 인식, 그리고 재일한인을 비롯한 재외국인에 대한 정책이 변화해가고 있음을 의미하기도 한다. 그런데, 종족자원의 이용 측면에서 볼 때, 자영업 종사자가 증가하기 시작하는 초기단계에는 민족 금융기관의 이용이나 기업간의 거래, 종업원 고용에 이르기까지 종족자원에 대한 의존도가 강하였고, 주요 고객 역시 같은 민족을 대상으로 한 업종이 많았다. 하지만 점차 재일한인의 직업구조가 다양화되기 시작하면서 그러한 종족자원에 대한 의존도도 역시 다양화되어 갔다. 민족 간의 유대관계의 유지 혹은 배제는 그들을 둘러싼 사회 및 경제구조에 따라서 좌우되고, 그 결과는 다시 재일한인과 일본인과의 관계를 좌우한다.

• 가족자원경영과 정책
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• 제15권1호
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• pp.51-70
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• 2011

This study is to explore the effects of leisure life on multi-cultural family from a view of marriage migrants women. For this purpose, data were collected by in-depth interviews of 24 marriage migrants women who came from 7 countries such as Vietnam, China, Japan etc. They are living in Daejeon city, Okcheon gun(Chungbuk), Gumi city(Gyungbuk) and the length of residence is ranging from 4 and half month to 13 years and 6 months. Data were analyzed by qualitative method. Major findings are as follows: First, individual and family leisure of marriage migrant women had positive effects on adaptation of her family life. Especially, in the early marriage stage, family leisure contributed women's emotional stability. Second, time was the most limiting constraints in family leisure of multi-cultural family. Third, early in the marriage, marriage migrant women who is not fluent in Korean language, customs, and courtesy hinders them from joining their family leisure. Fourth, leisure may seem to contribute to family life satisfaction, but marital relationships and household economy has to be settled beforehand.

• 보건교육건강증진학회지
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• 제23권5호
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• pp.47-73
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• 2006

Objectives: This study aims to identify gaps between knowledge regarding migration and the spread of HIV/AIDS, to improve understanding of migrants with HIV/AIDS and their human rights, and to make suggestions for Korean policy makers to reform laws and policies towards granting migrants with HIV/AIDS more human rights and access to treatment and care. Methods: This study is based on an extensive literature review, questionnaire surveys and in-depth interviews from randomly selected 8 countries from 5 different continents: Japan from Asia; Australia from Oceania; Finland, Germany, Ireland and United Kingdom(UK) from Europe; and Canada and United States of America(USA) in North America. Results: This study has found that Korea has a discriminating policy regarding HIV/AIDS and foreigners. Classifying HIV/AIDS into a legal communicable disease, it requires a presentation of HIV/AIDS test results from foreigners wanting a long-term stay before entering. In principle, foreigners with HIV/AIDS cannot either enter or stay in Korea. If they are known infected with HIV/AIDS by any reason, they became to face an immediate deportation regardless of their sojourn statuses and purposes. Conclusion: With the results, this study suggests three reasons why Korean government needs to change the current HIV/AIDS policy on foreigners: 1) HIV-related travel restrictions have no public health justification, 2) its strict HIV/AIDS policy on foreigners could result in restriction on the mobility and migration of its people by the other countries, inversely, and 3) it needs to meet international guidelines and to observe conventions that international organizations suggest to maintain its status as a member of the international society.

• 국제지역연구
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• 제13권1호
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• pp.17-38
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• 2009

이 연구의 목적은 이주민과 HIV/AIDS에 대한 한국정부의 정책과 대응방식 및 이것들의 법적인 근거를 밝히고 그러한 법과 규제가 HIV/AIDS의 확산을 방지하는 데 지니는 효과성을 검토하는데 있다. 이러한 목적을 위해 이 연구는 광범위한 문헌연구와 한국, 일본, 대만, 홍콩, 중국, 몽골을 포함한 동아시아 국가들의 관련 정부 당국자, 전문가, 비정부조직 지도자들을 상대로 심층면접을 실시했다. 연구의 결과는 한국이 HIV감염 외국인의 입국과 체류를 어떻게든지 금지시키는 매우 엄격한 정책을 유지하고 강력한 규칙과 규제를 시행하고 있음을 보여준다. 이와 관련해 이 연구는 이러한 한국정부의 이주민 HIV/AIDS정책이 제기할 수 있는 논란과 문제를 공중보건과 인권의 측면에서 논의한다.

• 농촌지도와개발
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• 제25권4호
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• pp.211-224
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• 2018

The presence of agricultural and rural society in South Korea has been threatened due to aging as well as depopulation. This study aims to explore the Japanese support scheme for new farmers and the role of local group in new farmers' successful settlement in agricultural and rural society. The case study area is Biratori-cho, Hokkaido, Japan. Firstly, this study identified the systemic support scheme for new farmers of Biratori-cho, which provides with two years' training program, mentoring, rental housing and financial aid. Secondly, we focused on the birth and the supporting role of local group, which is called 'Neo-frontier'. Lastly, we analysed the relationship of new farmers and local residents based on the in-depth interview of 11 new farmers' household. As conclusions, we emphasized the value of quality-based support scheme of local government, unlike the quantity-based policy focused on the number of in-migrants. Also, we discussed the meaning of social network in new farmers' successful settlement in agricultural and rural society.

• Journal of Plant Biology
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• 제37권3호
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• pp.277-284
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• 1994

I investigated levels of genetic diversity, population genetic structure, and gene flow in Hostacapitata, a herbaceous perennial native to South Korea and southwestern Japan. Starch gel electrophoresis was conducted on leaves collected from 310 plants in 19 Korean populations. Twenty-two of 25 putative loci examined were polymorphic in at least one populatin and the mean number of alleles per locus was 1.65. In addition, mean expected heterozygosity within populations (Hep=0.153) was higher than average values for species with similar life history traits. Significant differences in allele frequency were detected between populations at all loci (P<0.01), and slightly over 30% of the genetic variation was found among populatins (GST=0.308). Indirect estimates of the number of migrants per generation (Nm) (0.506, calculated from GST; 0.852, calculated from the mean frequency of ten private alleles) indicate that gene flow is restricted among the isolated Korean populations of H. capitata. Factors contributing to the high levels of genetic differentiation among populations of H. capitata include small and discrete populations, human disturbance, and low frequencies of pollinator foraging behavior.

• Journal of Life Science
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• 제12권1호
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• pp.9-13
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• 2002

Crepidiastrum lanceolatum ($H_{OUTT}$) $N_{AKAI}$ (Compositae) is distributed in East Asia including Korea. Genetic diversity and population structure of six C. lanceolatum populations in Korea and two populations in Japan were determined using genetic variation at 19 allozyme loci. The percent of polymorphic loci within the enzymes was 42.1%. Genetic diversity at the species level and at the population level was low (Hes : 0.077; Hep : 0.068, respectively), where-as the extent of the population divergence was relatively low ($G_{ST}$ : 0.093). One of the most striking features of this study was the more significant difference within populations than among populations. An indirect estimate of the number of migrants per generation (Nm : 2.44) indicated that gene flow was moderate among eight populations of the species. In addition, analysis of fixation indices revealed a slight heterozygosity deficiency in some populations and at some loci. Narrow geographic ranges, short-lived perennial herbaceous, and small population sizes are mainly associated with the low level of genetic variation.n.

• 한국산림과학회지
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• 제97권2호
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• pp.187-195
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• 2008

Picea jezoensis (Sieb. et Zucc.) Carriere is one of the major and widespread components of the cold-temperate and boreal forests in Russian Far East, northeast China, Korea, and Japan. However, it is restricted to a highly fragmented range in South Korea with small populations. Mean expected heterozygosity $(H_e)$ based on 22 loci in 11 isozyme systems was 0.077 for four sampled populations that covered the whole distribution range of P. jezoensis in South Korea. This value is within the range reported for conifers, but it is very low compared to that of other spruce species as well as that of P. jezoensis populations in Russian Far East. Most populations had a slight excess of heterozygotes and the Wright's $F_{IS}$ (-0.019) was comparable to that previously reported for other spruce species. In all of the four populations, the Wilcoxon sign-rank test indicated no greater heterozygosity than that expected for populations at mutation-drift equilibrium, suggesting that the populations have not been bottlenecked recently. Despite a fragmented range and isolated populations, population differentiation was not high $(F_{ST}=0.047)$ and the number of migrants per generation was 5.09. Nei's genetic distances were also small $({\bar{D}}=0.005)$ but strongly related to geographic distances between populations, suggesting an Isolation by Distance. The northernmost isolate, Mt. Gyebang population was genetically distinct from the other three populations. Implications for the conservation of genetic variation of P. jezoensis in South Korea were discussed.

• 한국환경생태학회지
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• 제23권1호
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• pp.50-55
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• 2009

본 연구는 2005년 9월부터 2007년 10월까지 3년간 봄과 가을에 전남 홍도를 통과하는 벌매(Pernis ptilorhynchus)의 이동 규모를 조사함으로써, 기상에 따른 이동의 영향을 분석하고, 벌매의 이동생태에 대한 특성을 파악하기 위하여 실시되었다. 홍도에서 기록되어진 벌매의 개체수를 살펴보면 2005년 702개체, 2006년 404개체, 2007년 659개체로 나타났고, 이중 봄철에 관찰된 개체수는 2006년 2개체, 2007년 8개체에 불과하여 홍도는 벌매의 가을철 이동경로 상에 존재하는 것으로 나타났다. 또한 9월 20일에서 10월 5일 사이에 많은 이동이 확인되었다. 벌매는 2007년 가을 시간대별로 조사된 538개체의 벌매 중에서는216개체(40.1%)가오전 7시에서 8시 사이에 이동을 하는 것으로 나타났다. 이동시 풍향 선호도는 이동 방향의 오른쪽 뒤쪽에서 불어오는 북서풍을 선호하는 것으로 나타났으며, 풍속이 5m/s 미만일 때 벌매의 이동이 더 활발하였지만, 5m/s 이상의 강한 바람일 경우에는 이동의 수가 감소하였다. 따라서 풍속과 풍향은 벌매의 이동에 있어서 중요한 영향을 주는 요소라고 판단된다. 한반도의 벌매 이동경로를 파악하기 위해서는 각 지역별로 지속적인 이동 개체군의 규모 파악이 선행되어야 할 것이며, 특히 자료 부족으로 인하여 국내 가을철 이동 집단의 이동경로를 예측하기 어렵기 때문에 향후 국내 위성추적을 통한 이동경로 연구가 병행되어야 할 것으로 판단된다.