• 한국환경복원기술학회지
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• 제12권6호
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• pp.153-163
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• 2009

This study was carried out to offer ecological restoration plan of local streams by analyzing the vegetation and flora around four local streams (Pungchoncheon, Namchangcheon, Ganggicheon, Woncheoncheon) in Namwon. Flora and vegetation investigation was done at April 2007 to August 2007, and June 2009. The 194 of vascular plants were identified which contain 53 families, 143 genera, 194 species. The Family frequencies arranged by the order of Family Compositae (14.4%), Family Gramineae (13.4%) Family Leguminosae (6.7%) and Family Polygonaceae (5.2%). The naturalized plants were listed as 33 species, and their naturalization ratio and urban index were found to be 17.0%, and 12.2%, respectively. In this study a total of 21 relev$\acute{e}$s collected and analyzed. 6 plant communities are differentiated : Riverine softwood forests (Phragmites japonica-Salix gracilistyla community), Perennial herb vegetations on lotic water zone (Phragmites japonica community, Phalaris arundinacea community), Perennial herb vegetations on lentic water zone (Persicaria thunbergii-Typha orientalis community, Phragmites communis community), Annual or biennial vegetations on waterside (Persicaria thunbergii community). Species showing the higer value in the plant communities were Persicaria thunbergii, Phragmites japonica, Artemisia princeps, Humulus scandens, Bidens frondosa, Oenanthe javanica, Agropyron tsukusinense var. transiens, Stellaria aquatica, and Lactuca indica var. laciniata.

• KIEAE Journal
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• 제5권4호
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• pp.59-64
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• 2005

This work was designed for the Green Fund Aid 2004 of Korea Forest Service. It won the prize and has been constructed. We can have an opportunity to play a leading role in improving partnership with participation of local communities, promoting environmental education, and enhancing the environmental quality by constructing biotops in urban areas where energy flow in the ecosystem is not balanced. This design includes 'citizen participation process' and 'local community partnership' that is expected to promote local community participation in the process of design. This work suggests that biotope construction with citizen involvement and community partnership plays an important role not only in design items but also in the revitalization of local community. This sort of design process could not be fully achieved without cooperation with stakeholders - environmental specialists, local authorities, relevant societies, schools, teachers, parents of students.

• The Korean Journal of Ecology
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• 제15권1호
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• pp.81-102
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• 1992

The forest of kadok islet was investigated from aug. 1 1990 through oct. 30, 1990. The results obtained are summarized as follow : a floristic community. Most of the investigated area is occupied by arable land and pinus thunbergii forest, quercus serrata forest with only small area of camellia japonica forest of the eastern units. pinus thunbergii community subunit : eurya japonica rhododendron mucronulatum var. ciliatum elaeagnus umbellata typical quercus serrata community subunit : stephanandra incisa rhus chinensis typical quercus autissima community camellia japonica community zelkova serrata-acer mono community carpinus coreana community

• 디지털융복합연구
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• 제11권12호
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• pp.803-810
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• 2013

지역아동센터는 아동의 지역사회 내 건강하고 안전한 보호와 적응으로의 종합적 복지서비스를 담당하는 사회복지서비스기관으로, 한정된 자원을 가지고 서비스의 효과성을 높이기 위해서는 지역사회연계가 필수불가결하다. 그러나 지금까지의 지역사회연계는 매우 협의적이며 제한적인 의미로만 사용되었으므로 지역사회 내에서 성장하고 지역사회를 배움의 터로 활용해야하는 아동에게는 그 어느 영역보다 넓은 의미에서의 지역사회연계에 대한 새로운 해석이 요구되어진다. 이에 본 연구는 생태체계론적 관점에서 보다 "확장된 개념"의 지역사회연계에 대한 탐색적인 고찰을 통해 아동, 그 중 더욱 사회적 관심과 지원이 촉구되는 빈곤 등의 취약상황에 놓인 아동들의 지역사회 적응과 자기성장을 돕는 기초적 자료로 활용코자 하는 목적을 가지고 있다.

• The Korean Journal of Ecology
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• 제16권1호
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• pp.75-91
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• 1993

Structure and dynamics of Abies koreana community in Mt. Gaya were studied to provide the basic data for conservation of Abies koreana community, an endemic species in Korea. A. koreana community of this study site was composed of tree layer (4~7m), subtree layer (2~4m), shrub layer (1~2m), and herb layer (below 1m). The heights of tree and subtree layers were low. Floristic composition showed that this study site was subalpine and dry site. In frequency distribution diagram of diameter classes of major species consisting of A. koreana community, those of both A. koreana and other species showed reverse J-shaped types. From these results, it was estimated that A. koreana community of this site might be maintained continuously as a stable climax state like present state. In the spatal distribution diagram of major species, saplings of A. koreana were established under the canopy of A. koreana and Pinus koraiensis and under the dead tree of A. koreana. From these results, it was known that A. koreana saplings were recruited before the community was disturbed and regeneration was accomplished by advance regeneration pattern, in which these saplings established before occurrence of disturbance fill with open site originated from death of mature tree. Growth of annual rings was variable among individuals, it was estimated that such variation was originated in that growth of each individual relates to microclimatic conditions rather than macroclimatic ones. Ecological longevity of A. koreana in this study site estimated by disturbance types and age of dead trees was about 120 years.

• 한국환경생태학회:학술대회논문집
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• 한국환경생태학회 2002년도 정기총회 및 학술논문 발표회
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• pp.114-117
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• 2002

• 보건교육건강증진학회지
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• 제27권4호
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• pp.177-188
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• 2010

Objectives: The aim of this study was to examine factors related to smoking behavior, and to develop multilevel communication strategies for smoking cessation. Methods: This paper reviewed theories and empirical findings with currents ecological models to develop communication strategies. Theory comparison was also performed to identify important mediators in the process of smoking cessation. Results: Factors that have been identified to influence smoking behavior ranges from individual perception, attitudes and self efficacy toward smoking to organizational norms, regulations, community capacity, media advocacy and public smoking regulation policy. In order to address these multi-level determinants of smoking behavior, objectives and strategies for smoking cessation intervention were developed utilizing ecological perspectives to cover intrapersonal, interpersonal(mainly family member and peers), organizational and community/public policy level factors. Conclusion: Multilevel approaches have advanced the existing knowledge on determinants of health behaviors. New direction of research focusing on testing multilevel intervention approaches should be expanded to inform the efficacy of applying social ecological models to health behavior change process.

• 한국지역사회생활과학회지
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• 제20권3호
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• pp.331-341
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• 2009

The purpose of this study is to develop a nature friendly education program that would support ecological literacy of preschool children and to examine the effects of the program on their ecological knowledge and positive attitudes toward nature. The subjects of the study were 59 children from two child-care centers located at Gyeonggi Province. 30 preschoolers from one center were allocated into an experimental group, while 29 preschoolers from the other center were regarded as the control group. The program was composed of 24 sessions, performed three times a week for 20-30 minutes from May to June 2009. The instrument included the knowledge and attitudes toward the environmental scale for preschool children. The following results were obtained. First, the experimental group was found to attain higher level of ecological knowledge and more positive attitudes about nature as a result of the program. Second, after the program was administrated, the experimental group showed higher level of the knowledge and more positive attitudes about nature than the control group. These results suggest a program which conducts within a integrated teaching frame of meeting and getting familiar with nature and taking care of animals and plants, can become an effective early childhood education tool which fosters positive attitudes and knowledge concerning the environment.

• 한국어류학회지
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• 제18권2호
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• pp.112-118
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• 2006

2004년 4월부터 2005년 3월까지 매월 양양 남대천 11개 지점에서 어류상을 조사한 결과 총 15과 35종이 출현하였다. 우점종은 Triboblodon hakonensis (27.9%), 아우점종은 Zacco koreanus (15.0%)로 나타났다. 한국 고유종은 Rhynchocypris kumgangensis 등 5종이 출현하였으며, 본 조사에서 처음으로 확인된 종은 Pungtungia herzi 등 11종이었다. 조사 지점별로 상류에는 R. kumgangensis, 중류에는 Z. koreanus와 Z. platypus, 하류에는 T. hakonensis가 우점하는 안정된 군집구조를 이루고 있으나, 중류 지역에 양수 발전소가 건설 중에 있어 추후 어류상의 변화가 예상된다.

• 지역사회간호학회지
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• 제30권1호
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• pp.11-24
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• 2019

Purpose: This study tries to systematically understand factors that explain levels of happiness among pregnant women in the Ecological systems theory. Methods: A descriptive, cross-sectional study was conducted with 169 pregnant women in Korea. Collected data from self-report questionnaires were analyzed by hierarchical regression analysis using the SPSS statistics 23 program. Results: A total of 5 models were examined according to individual, microsystem, mesosystem, exosystem, and macrosystem in the Ecological systems theory. In the first model including individual factors, extraversion, neuroticism, and physical and psychological change constitute significant factors explaining happiness. In the second model with microsystem factors and in the third one with mesosystem factors, marital intimacy appears to be a significant factor. In the fourth model including exosystem factors, community service is a significant factor. In the final model with social atmosphere, personality (${\beta}=.15$ for extraversion; ${\beta}=-.30$ for neuroticism), physical and psychological change (${\beta}=-.15$), marital intimacy (${\beta}=.35$), and community service (${\beta}=.18$) turn out to be significant. These factors explain 59% of the variance of happiness in the pregnant women in Korea. Conclusion: Considering the fact that pregnant women's happiness is explained by microsystem and exosystem factors as well as individual factors, developing intervention programs that can promote influencing factors such as marital intimacy and community service is necessary to improve levels of happiness among pregnant women in Korea.