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유정칠 통합연구학회 1995 통합연구 Vol.8 No.3-4
The word ecology is widely employed today in various academic field such as politics, economics and theology as well as biology. In these field, ecology is usally used to explain what a sustainable society is and how it can be built. In this context, the sustainable society refers to a social system with ecological harmony. Ecologists believe that present manners of living, encouraging increase of consumption, should be changed fundamentally to solve the impending global environmental crises. They think anti-population measures are needed to build a sustainable society because the only solution to reducing consumption is population control. Therefore, ecologists believe any policies to protect natural resources cannot succeed unless it is related to population control. Ecologists criticize human-centered thinking. In fact, if we protect wildlife only for our use in the future, we may not protect the animals themselves. Ecologists assert animal rights of survival. They also oppose humanism because this conflicts with natural law.
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유정칠,이완옥,Yu, Jeong-Chil,Lee, Wan-Ok 한국과학기술단체총연합회 2003 과학과 기술 Vol.36 No.12
한강을 흔히 '똥물이 흐르는 강' 이라고 말한다. 그러나 관심을 갖고 보면 한강이 우리가 가진 보물이라는 데 새삼 놀라움을 금치 못할 것이다. '한강에서 만나는 새와 물고기'는 서울시가 실시한 '2000년 한강 생태계 조사'에서 확인된 새 75종, 물고기 56종을 시민들에게 소개할 목적으로 제작한 책으로, 어린 학생들의 눈높이에 맞춰 쉽게 씌어졌다. 여기서는 책의 내용 중 일부를 추려서 소개한다.
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환경윤리를 다루지않는 기독교적 세계관은 장님이고 절름발이
유정칠 ( Yu Jeong Chil ) 밴쿠버기독교세계관대학원 2003 통합연구 Vol.16 No.1
We are living in an era of the most intensive natural environmental destruction the world has ever known, mainly caused by population increase and industrial development. The wetlands of Korea support a rich variety of birds including waterbirds and are internationally well- known visiting or wintering sites for migrant birds. However, many wetlands have been destroyed by a series of developments, such as reclamation for agriculture purposes or industrial complexes. The Saemanguem (Chollabukdo, Korea) project is the largest reclamation project the world has ever known. The project is driven by the government having a utilitarian standpoint. However, many papers have shown that the productivity of mud-flats is 3-5 times higher than that of agricultural land converted from the mudflat of wetlands. Why, then, is the government carrying out the project? This is because the government did not know the value of wetlands when the project was started. Peter Kalm said that he found everywhere the wisdom and goodness of the Creator: but too seldom saw any inclination among men to make use of them. Reclamation has led to a decrease in habitats of migratory birds, especially waders. Why should we save birds and fishes dwelling in wetlands? This is because the earth is the Lord`s, and everything in it, the world, and all who live in it (Psalm 24:1), and God ordered man to rule over the fish of the sea and birds of the air and over every living creature that moves on the ground (Genesis 1:28). Lynn White Jr. pointed out that the problems of our ecologic crisis are problems of worldview, not merely of science or technology. Habitats of wildlife and natural environment God created were protected and we have to prepare a Noah` : Ark to rave all creation who live in the earth. To solve the impending global environmental crises, we have to establish christian world view to create a sustainable society.
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조류와 포유류의 내분비계 장애물질 생태영향의 정밀조사 표준화 매뉴얼
유정칠 ( Jeong Chil Yoo ),정훈 ( Hoon Chung ) 한국조류학회(鳥類) 2005 논문집 Vol.2005 No.-
본 조사는 biosis database를 통해 국내에서 지정하고 있는 내분비장애물질(65종) 연구에 대한 조류와 포유류 부분의 해외 연구 사례(1996-2001)를 기초로 이루어졌다. 특히 활발한 연구가 되고 있는 내분비계 장애물질은 Dioxin, DDT, Bisphenol A, Vinclozolin, Aldicarb, Alachlor, Esfenvalerate, Hexachlorobenzene, Trifluralin, PCBs 등이었다. 내분비 장애물질에 대한 연구는 1996년부터 2001년까지 점차적으로 증가하는 경향성을 나타내었다. 최근에는 특히 조류에 관한 연구가 증가하고 있다. 해외에서 환경 지표종으로 연구되고 있는 조류는 갈매기, 백로류, 수리류 등으로 나타났다. 우리는 이러한 자료들을 기초로 국내 지표종을 선정하기 위해 7가지 가중치(해외연구경향성, 포획의 편리성, 분포의 다양성, 세대이전, 사육의 용이성, 국제협력연구, 먹이사슬 연구)를 설정하였다. 조류는 갈매기류, 백로류, 비둘기 등이, 포유류는 실험용 쥐, 등줄쥐, 시궁쥐 등이 환경지표종으로 연구하기 적합한 것으로 나타났다. 본 조사의 목적은 내분비계 장애물질이 생태계에 영향을 끼치는 것을 검색할 수 있도록 국내에서 서식하는 지표 생물종을 선정하고, 이에 대한 조사체계를 확립하는데 의의가 있다. This study reviewed papers on endocrine disruptors affecting birds and mammalia listed Biosis database, from January 1996 to December 2001. For the Ministry of Environment of Korea Government, the papers on 65 endocrine disruptors listed by Korean Government were chased to make a research manual for screening of endocrine disruptors affecting birds and mammalia. The studies on endocrine disruptors mainly focussed on Dioxin, DDT, Bisphenol A, Vinclozolin, Aldicarb, Alachlor, Esfenvalerate, Hexachlorobenzene, Trifluralin, and PCBs. The studies of endocrine disruptors increased gradually from 1996 to 2001, especially in birds. To select suitable birds for experimental studies on endocrine disruptors, weight scores (1~5) were given in relation to the number and tendency of research papers, ease capture, degree of distribution, across generations, ease rear, possibility of international cooperative studies, possibility of food chain study. Suitable materials for experiment are as follows: egg-size, clutch-size, food, blood, organs, tissues, feathers, bone, ovary, etc. for adults, Growth rate, period taken to the peak weight, organs and tissues for chicks, hatching success, shell thickness, shell pore size, contamination of egg contents for eggs. In conclusion, the suitable experimental species to detect environmental risk are birds belonging to the family of Laridae, Ardeidae, Columbidae, and norwegian rats, black-striped field mouse in Korea.
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유정칠 ( Jeong Chil Yoo ),최유성 ( Yu Seong Choi ) 한국조류학회(鳥類) 2005 논문집 Vol.2005 No.-
본 조사는 서울시가 2002년 지정한 진관내동 생태계보전지역의 조류 현황을 알아보고, 보전지역의 효과적인 관리 방안을 모색하기 위하여 실시되었다. 2003년 6월과 9월, 2004년 2월과 4월에 걸쳐 계절별로 각 1회씩 조사를 실시하였다. 관찰된 조류는 총 32종이 관찰되었으며, 계절별로는 여름(23종 77개체)에 가장 많은 종과 개체수갈 관찰되었다. 우점종은 붉은머리오목눈이(28.3%), 오목눈이(15.7%), 쑥새(13.8%), 멧비둘기(4.4%) 등이었다. 번식가능성이 있는 종은 총 25종으로 판단된다. 진관내동 생태계보전지역에서의 조류 서식에 방해가 되는 요인은 인간에 의한 침입과 서식지 훼손이 가장 큰 것으로 판단된다. The Jingwannae-dong Ecosystem Protected Area (EPA) was designated by the city of Seoul in 2002. A survey of birds in the Jingwannae-dong EPA was conducted from June 2003 to April 2004. 32 species and 159 individuals of birds were recorded in Jingwannae-dong EPA. The most dominant species was Vinous-throated Parrotbills (Paradoxornis webbianus), consisting of 45 individuals (28.3%), followed by Aegithalos caudatus (25 individuals, 15.7%), Emberiza rustica (22 individuals, 13.8%), and Streptopelia orientalis (7 individuals, 4.4%). Twenty five species of birds bred Jingwannae-dong EPA. The main disturbance factor in Jingwannae-dong EPA was destruction by landowners against designation of EPA just before the designation.
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