• Journal of the Korean Society of Environmental Restoration Technology
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• v.13 no.3
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• pp.103-113
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• 2010

본 연구는 환경부 주관으로 2006년부터 시행되어 온 자연경관심의제도의 제도 도입 당시의 기대수준과 현재의 성과수준을 분석함으로써 발전방향을 모색하고자 진행되었다. 동 제도를 도입함으로써 얻고자 하였던 목표와 효과를 분석변수로 설정하고 당시의 기대수준과 제도도입 약 4년이 지난 2010년도 시점의 기대치 달성 성과수준을 비교하였다. 자연경관심의위원 전원을 대상으로 설문조사를 시행하여 분석하였으며, 비교결과 도출된 기대와 성과의 불일치 수준을 분석하고 그 원인을 고찰하였다. 그 결과, 제도 도입시 기대수준은 3.79, 성과수준은 3.09으로 나타나 당초 기대에 비해 그 성과가 다소 낮은 것으로 평가되었다. 성과가 기대에 미치지 못한 주요 항목은 자연경관을 고려한 개발사업계획 수준 제고(-2.91), 경관개선 실천성 제고(-2.97), 자연경관자원 주변경관의 개선(-3.00)으로 나타났다. 이와 같은 결과를 고찰하여 동 제도의 발전방향으로 심의절차개선과 홍보강화, 자연경관심의위원 전문성 확보, 심의내용과 범위 개선, 심의기준 객관화, 전문가 참여 의무화를 단기적 발전과제로 도출하였다. 중장기적으로는 계획적 접근에 의한 경관관리 및 심의와 자연경관보전자원의 대상과 개념을 시각적 자원 뿐만 아니라 생태적 자원으로도 확장시켜야 함을 제안하였다.

• 기계와재료
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• v.23 no.4
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• pp.60-71
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• 2011

자연은 인류가 상상하는 것보다 훨씬 지혜롭다. 그 지혜로움은 인류가 사는 기반을 제공하고 있으며, 인류에게 많은 가르침을 제공할 수 있다. 여러 가지 자연의 지혜로움 중 가장 주목을 받고 있는 것은 자연에 존재하는 표면이다. 식물의 잎이나 동물의 피부를 이루고 있는 표면은 오랜 시간 외부환경과 상호작용을 하며 최적의 상태로 발전하면서 본연의 기능을 최대화하고 있다. 이 논문에서는 최근까지 밝혀진 자연에 존재하는 표면의 비밀과 이를 우리생활에 도입하기 위한 연구자들의 시도들을 소재하고자 한다.

• 공원문화
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• s.8
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• pp.32-36
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• 1978

• 주택과사람들
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• s.149
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• pp.33-39
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• 2002

• Journal of Environmental Policy
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• v.10 no.1
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• pp.151-173
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• 2011

Whenever several natural disasters hit Korea with huge damage of property loss and death toll, government spends huge sums of money for rehabilitation of devastated areas every year. It's time to discuss about a natural disaster insurance, which is a long-term as well as precautionary measure. It is advisable to discuss government involvement through the natural disaster insurance, implementation of countermeasures against natural disasters. The natural disasters insurance have to executed as follows, 1) introducing natural disaster insurance with characteristics of social welfare, which makes fast recovery and anxiety reduction in the low-income bracket. 2) advisable to mix the methods of microinsurance including the natural disaster and index insurance.

• Life and Agrochemicals
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• s.248
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• pp.28-31
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• 2009

2003년 일본으로부터 도입, 작년 말까지 45대의 무인헬기가 운영 중이다. 확대 도입에 앞서 충분한 방제면적 확보와 기타 활용성을 꼼꼼히 따져 경제적으로 운영되어야 하며 적당량의 농약이 균일 살포되는 자동조정시스템 개발과 전용 약제 및 제형개발, 표준 방제매뉴얼이 하루 빨리 정립되어야 할 것이다.

• Korean Journal of Environmental Biology
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• v.38 no.1
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• pp.165-178
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• 2020

This study investigated the exotic mammals introduced to Korea to present the basic data necessary for ecological risk assessment and the establishment of an alien species management database. For this purpose, a list of alien mammals introduced to Korea was established by investigating alien mammals introduced for zoo exhibits purposes, alien mammals in breeding environments traded between individuals, and alien mammals introduced into nature. A total of 163 taxa were identified as alien mammals introduced to Korea. There were 139 taxonomic groups of ornamental alien mammals, including 11 orders, 44 families, 129 species and 10 subspecies; 28 taxonomic groups of alien mammals traded between individuals, including five orders and 19 families; and eight taxonomic groups of alien mammals introduced into nature, including four orders, seven families, seven species, and one subspecies. For the effective management of alien mammals introduced to Korea, it is important to collect basic information, such as a list of all species introduced, their populations, and introduced areas. It is also necessary to apply proactive management policies according to the degree of potential risk by preemptively evaluating the ecological risks that may arise from the introduction of alien species into natural ecosystems. For the eight taxonomic groups of Capra hircus, Cervus nippon taiouanus, Felis catus, Myocastor coypus, Oryctolagus cuniculus, Ondatra zibethicus, Ovis aries, and Rattus norvegicus identified to be introduced into the natural ecosystem of Korea, the provision of proliferation control measures at the national level, continuous monitoring of changes in diffusion trends, and immediate response based on the degree of change are required.

• The Journal of the Korea Contents Association
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• v.21 no.11
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• pp.179-192
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• 2021

Human beings going through a series of identification and adaptation steps from the external environment is deeply related to survival, and the physical and mental development process has the task of each growth period. In particular, infants and children are the most active time to take various information from the surrounding environment and develop balanced actions and thinking. Therefore, the space that supports the development of infants and children should be created into a meaningful environment beyond aesthetic and functional roles as a space that provides various senses and experiences. First, this study understood the concept of infant development and 'light environment' and analyzed the need. Second, the relationship between natural light and infants was identified. Third, the characteristics of the inflow of natural light applied to the space were derived by analyzing how the identified functions could be utilized, and based on this, the current status of daycare centers was analyzed to discuss the necessity and direction of 'introduction of natural light'. We hope that this study will be used as a meaningful basis for the active introduction of natural light in the future space design of daycare centers.

• Journal of Wetlands Research
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• v.11 no.1
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• pp.39-48
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• 2009

Wetland plants are an important component for wetland design and construction because they determine functions of wetlands through interactions with the abiotic environment such as wetland soil and hydrology as well as with other wetland organisms. In this study, germination experiments with soils from a natural wetland that contain seeds of wetland plants were conducted in wetland mesocosms to investigate the applicability of natural wetland soils for introducing and establishing wetland plants into constructed wetlands. Seven species were germinated in the experiment, with two new species that were not found in the field survey of wetland plants in the West Nakdong River area, Korea. The number of plant individuals germinated in submerged conditions (15 individuals) was much greater than that in waterlogged conditions (2 individuals). In experiments in which soils from a natural wetland and a wetland construction site were mixed at different ratios, the largest number of plant individuals was observed in the condition with 100% natural wetland soil. The highest growth was observed at 50% natural wetland soil for Hydrilla verticillata and 100% for Ceratophyllum demersum. These results suggest that 1:1 mixture of soils from natural wetland wetlands and wetland construction sites would provide an appropriate condition for secure establishment of submerged plants in constructed wetlands.

• The Mathematical Education
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• v.5 no.4
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• pp.12-13
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• 1967