• Title/Summary/Keyword: An aged tree

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"Healthy Japan 21" - A new Perspective on Health Promotion Policy for Japan in the 21st century - (건강한 일본 21 - 21세기 일본의 건강 증진 정책에 대한 새로운 전망 -)

  • Hasegawa, Toshihiko
    • Proceedings of The Korean Society of Health Promotion Conference
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    • 2004.10a
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    • pp.59-88
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    • 2004
  • ' Healthy Japan 21 ' is a new health policy that has been proposed for the 21st century: it embodies a totally new concept for its viewpoints and methods. To start with, for its goal, the focus is placed on the ' quality of life ' or a life that is tree of diseases, rather than mere prolongation of life. For its doctrine, the emphasis has shifted dramatically from improving the health of the entire population (the traditional approach for health improvement) to ' achieving an ideal health status for each individual. The ultimate aged society that arrives first in Japan is a society in its ultimate form for human being. Why did Japan become westernized, giving up her traditional culture? Why did she go through industrialization, sacrificing her nature? And why does she try so hard to industrialize the developing countries? These efforts are all preparation for the arrival of a ultimate aged society. During the 20th century, we believed in unlimited possibilities and expanded our social frontier. 1n the 21st century, on the other hand, a super-aged society (the ultimate society), a glimpse of which we have witnessed from time to time, will descend on us sooner or later. It is expected to arrive first in Japan. ' Healthy Japan 21 ' is intended to prepare for the arrival of the hitherto unheard of super-aged society by building the physiological basis of people. This policy is social experimentation on an immense social scale, in which questions are posed on the understanding of health, the relationship between individuals and society, the relationship between administration and citizens, the manner by which central and local governments operate, and the new relationship between prevention and therapy. ' Healthy Japan 21 ' may be summarized as an experiment on a huge scale directed to the ultimate form of human society, in which Japan and each of her citizens playa role and set an example for the rest of the world. Even just by considering various approaches newly suggested for this venture, one may be convinced that it is a policy with features suitable for a country that has already achieved the world's highest longevity.

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Effects of Loess, Rhodobacter, and Bacillus Mixture on the Trees Cavity Treatment (수목 공동치료를 위한 황토, Rhodobacter, Bacillus 조합의 효과)

  • Jeong, Sun-Hee;Song, Hwan-Joon;Jeong, Chang-Hwa;Huh, Moo-Ryong
    • Journal of agriculture & life science
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    • v.45 no.4
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    • pp.59-63
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    • 2011
  • The symptoms such as weaken shape, partial and full death in nurse- and old- trees have been mostly caused by the occurrence of cavity. In general, the adaption of poly-urethane has been practised routinely in the way of treatment in cavity. However, the use of poly-urethane was not an effective, but it was related to pollution materials. Here, the experiment was conducted to identify the effects of the treatments of loess or micro-organisms for the alternatives of poly-urethane. The cavities which occurred in Zelkova serrata, Prunus yedoensis and Quercus myrsinaefolia were treated by poly-urethane, loess, mixtured loess and micro-organism (Rhadobacter), and mixtured loess and micro-organism (Rhodobacter + bacillus). As the results of this experiment, it was shown that the treatment of mixtured loess and micro-organism (Rhodobacter + bacillus) induced to develop greater callus formation in the cavity up to 97% in Zelkova serrata, up to 87% in Prunus yedoensis, and by 73% in Quercus myrsinaefolia than the treatment of poly-urethane. But the only loess and mixtured loess and micro-organism (Rhadobacter) was a similar or lower callus formation ratio than poly-urethane.

A Study on The Sampling Error of PCBs Deposited on Pine Needles (소나무잎에 침착된 PCBs의 샘플링 오차에 관한 연구)

  • Chun, Man-Young;Kim, Tae-Wook
    • Korean Journal of Environmental Agriculture
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    • v.17 no.2
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    • pp.117-121
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    • 1998
  • In the study to reduce the error on the method of sampling pine needles to monitor the atmospheric concentration of polychlorinated biphenyls(PBCs),it was found that: 1. Concentration of PCBs almost linearly increased from new to three-years-old pine needles, so that the biomonitoring method using pine needles canbe applied to measuring long-term contamination from air in a local area. Needles of differernt age should not be mixed in sampling but be seperately analysed .It no good idea comparing PCB concentrations of differently aged needles. 2. Concentratio n of PCBs on pine needles had nothing to do whit the indivisual and age of the pine tree. 3. Concentration of PCBs on pine needles growing avobe was lower than that on needke below. 4. Concentration of PCBs on pine needles locatied in poorly ventilative places such as needle of a forest was lower than that on needles in well-ventilated areas.

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The Study on Hypertension Cure Rate Management Centering around Wellness Local Community : With GwangJu as a Central Figure (웰니스 지역사회 중심의 고혈압 치료율 관리 방안에 관한 연구 : 광주광역시 중심으로)

  • Yang, Yu-Jeong;Park, Jong-Ho
    • Journal of Korea Entertainment Industry Association
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    • v.15 no.8
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    • pp.351-361
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    • 2021
  • This study was conducted to identify the factors of hypertension treatment in Gwangju and to establish a hypertension cure rate management plan by using local community health surveys to provide the hypertension cure rate management plan centering around the wellness local community. The research collected 13,714 Gwangju research data among a total of 685,820 local community health surveys of KDCA (Korea Disease Control and Prevention Agency) from 2017 to 2019. Among the data, 2,941 subjects, those with diagnosed hypertension aged over 30, were selected and analyzed through SAS 9.4, SAS Enterprise Miner 15.1. The results are as follows. The differences in hypertension diagnosis cure rate in Gwangju based on the subjects' socioeconomic characteristics were shown in gender, age, marital status, level of educational attainment, economic activity status, and monthly income. The significant differences in hypertension cure rate based on health behavior characteristics were shown in current smoking, monthly alcohol consumption, high-risk drinking, breakfast, recognition of good health level, diabetes and treatment, annual unmet medical needs, and annual health center use. As a result of the logistic regression analysis and interactive decision tree analysis to identify the factors affecting hypertension treatment, the research found that the factors that appear are age, marital status, diabetes and treatment, and annual unmet medical needs. Accordingly, to increase the recognition of the importance of hypertension treatment to people of young ages and not to develop complications, public health-educational effort in Gwangju is needed with an effective preparation plan.

A Study on the Economic Analysis of Chestnut Cultivation in korea (밤나무재배 경제성 분석에 관한 연구)

  • Choi, Soo Im;Kim, Jae Sung;Joo, Rin Won;Kim, Chul Sang
    • Journal of Korean Society of Forest Science
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    • v.95 no.3
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    • pp.274-281
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    • 2006
  • In this study, I aimed to suggest political data on the plantation of chestnut trees given the local features by conducting an analysis on the economic efficiency of the plantation of chestnut trees aimed at chestnut tree plantation farmhouses (total 67 farmhouses) in Chungbuk, Chungnam, Jeonbuk, Jeonnam and Gyeongnam, which are the chief producing place in Korea. As a result, the central area (Chungbuk, Chungnam) was proven to post 2.7 times as many as the average total income, 3.9 times as many as income, and 12.1 times as many as net income per ha when compared with those in the southern area (Jeonnam, Gyeongnam). That is, the southern area demonstrated a very low economic efficiency on the plantation of chestnut trees compared with that of the central area, and this was caused by the reduction of chestnut production and the degradation of chestnut quality due to the aging of chestnut trees. Therefore, it is imperative to consistently renovate aged chestnut orchards and manage them in the southern area.

Long Term Clinical and Radiographical Evaluation of Tunneled Molars (터널화가 시행된 대구치의 장기적인 임상적 방사선학적 평가)

  • Baek, Young-Ran;Park, Jin-Woo;Suh, Jo-Young;Jin, Myoung-Uk;Lee, Jae-Mok
    • Journal of Periodontal and Implant Science
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    • v.38 no.3
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    • pp.521-528
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    • 2008
  • Purpose: Tunneling is a periodontal surgical procedure that creates access for patient cleansing and maintenance within the furcal area of a molar tooth with severe furcation involvement. Up to date, there are few studies about a long term clinical and radiographic stability of tunneling. The purpose of this retrospective study is to evaluate the long term prognosis after tunnel preparation of molars with through and through furcation. Material and Methods: 25 teeth of 23 patients aged 36 to 70 (mean age 51.7) were treated surgically with tunnel preparation. These cases were followed for 2 to 13 years (mean 6.5years) after surgery. Patients were recalled for an evaluation which was based on a questionnaire, a clinical examination, and radiographic analysis. Clinical assessment included plaque index, caries registration, probing pocket depth, bleeding on probing, tooth mobility. Baseline and over 2-year follow-up radiographs were collected and evaluated for this study. Result: 3 teeth(12%) had been extracted and 1 tooth(4%) hemisected. Root caries was detected in 3 teeth(12%). Thus 72% of the teeth were still caries tree and in function. Clinical parameters including PI, PD, BOP, mobility showed somewhat favourable results. Radiographic furcal bone loss showed no statistically significant difference compared to interproximal crestal bone loss ($3.59{\pm}1.69%$ vs $3.42{\pm}2.95%$) when root length was used as reference. There was no correlation between root trunk length and furcal bone loss. Conclusion: Over 2 years after tunneling procedure, teeth showed a clinically and radiographically stable condition, despite of slight root caries and alveolar bone loss within clinically acceptable range. The tunnel procedure may be considered as a viable periodontal treatment option for molar teeth with severe furcation involvement in individuals following a regular maintenance program.

A Study of Human/Animal Liminality in Postmodern Plays: applying 'Otherness', 'Becoming', and Ecological Coexistence (탈근대 희곡에 나타난 인간동물의 탈경계성 연구 타자성, -되기(devenir) , 생태적 공존을 중심으로-)

  • Kim, Bangock
    • Journal of Korean Theatre Studies Association
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    • no.48
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    • pp.5-50
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    • 2012
  • In these days, we come across a growing interest in animals from various perspectives. Considering that the posthumanistic point of view forms the major stream of postmodern humanities, ethics and philosophies, this paper tries to study the liminality between human beings and animal as appear in postmodern plays. The cases of a middle-aged architect falling in love with a goat (The Goat, or Who is Sylvia? by Edward Albee); An abandoned (human-)dog that encounters his old mistress under the moonlight (A leaseholder by Yoon Young-sun); Coexistence of men, dog, plants in a Country life (White Cherry by Bae Sam-sik); A Mutual sympathy between a swarm of bees and a woman dying of cancer(Bee by Bae Sam-sik) were discussed referring such concepts as 'Otherness' of Derrida, 'Becoming'of Deleuze, 'a bare life' of Agamben and ecological co-existence. In The Goat, the moment of Martin who happened to meet a goat's eyes in a suburbs can be paralleled with that of Derrida who one day found himself caught up with the gaze of a cat in the bathroom while he was naked. They shared the common experience in that they went through the ontological and mysterious abyss that rendered them to raise the question of "Who am I ?" In A leaseholder, a young woman returns to her hometown exhausted by the calculating human society and meet her old time (human-dog). This story reminds us of Agamben's werewolf, Levinas's dog Bobby and Derrida's Zootobiography. He, an abandoned pet, both excluded and included from human society, now appearing as a mysterious human-dog, welcomes, embraces, and comprehends his old mistress and exposes his individual remorses and passions as an animal-subject. In White Cherry, the author describes the coexistence of all the life-beings such as an old dog, a golden bell tree, the deceased daughter and even a fossil remains in a country life. Bee is a story of a beekeeping village where bees were leaving and disappearing. A swam of bees fly down on a woman who was dying of cancer. With physical and spiritual empathy the dying woman helps the swarm of bee to conduct a new birth and a new life.

An Analysis of Growth Status and Soil Environment in Camellia japonica L. Forest at Jeolla-province Natural Monuments (동백나무 숲의 생육현황 및 토양환경 분석 - 전라도 지방 천연기념물 동백나무 숲을 중심으로 -)

  • Lee, Won-Ho
    • Journal of the Korean Institute of Traditional Landscape Architecture
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    • v.31 no.3
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    • pp.1-11
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    • 2013
  • In this study, based on a natural monument forest research by Camellia japonica L. Forest appointed as a natural monument located environment and growth environment and the soil environment, Camellia japonica L. Forest soil in order to analyze effects of soil in Camellia japonica L. Forest correlation analysis the results can be summarized as follows: First, a natural monument Camellia japonica L. forest located on the foot of a mountain valley or within the stream, a lot of sunshine southeast, east, and south in the direction of the share due to external factors, making it a good, but, $15{\sim}30^{\circ}$ of distributed in the soil slopes in the slope there is a risk of loss are appearing. Second, the growth of the Status of Camellia japonica L. forest represents the distribution of the uneven-aged forest diameter class. but increases the density of the upper forest trees Camellia japonica L. occurred in lower saplings do not have growth. The width of crown diameter class caused a narrow oppressed tree, the average tree height in the 8.09m, camellia in common was lower than that of tree height, variation diameter class in the width of crown distribution severe low correlations were analyzed. Third, the natural monument Camellia japonica L. forest soil composition, properties of soil pH, etc. 10 entries were analyzed components of the soil. In summary analysis properties of soil, soil pH, calcium, organic matter, magnesium was good and potassium content was insufficient, nitrogen and phosphorus were excess. Fourth, the growth condition of Camellia japonica L. forest and soil physicochemical properties, the results of the correlation analysis. magnesium, calcium, nitrogen affects the growth of Camellia japonica L. forest. Other seven kinds of items showed no effect on growth. Current Status and Future Growth of Camellia japonica L. forest soil and soil environments as well as the relationship between, Camellia Forest Factors affecting the growth of the state in terms of long-term ecological research and conservation status of settled Camellia japonica L. forest research for building materials there will be continued.

Study on the Characteristics of the Hibernating Site for the Released Asiatic Black Bear in Jirisan National Park (지리산국립공원에 방사한 반달가슴곰 동면장소 특성 연구)

  • Kim, Bo-Hyun;Yang, Doo-Ha;Jeong, Woo-Jin;Lee, Bae-Geun;Skripova, K.V.;Kotlyar, A.K.
    • Korean Journal of Environment and Ecology
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    • v.21 no.4
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    • pp.347-355
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    • 2007
  • Asiatic black Bear(Ursus thibetanus ussuricus) cubs aged one or two were introduced from Russia(Primosky krai) and North Korea for reinforcement of the bear population and they were released to grow wild in Jirisan National Park. We did research on the characteristics of the denning sites of the Asiatic black cubs, which were released before, from Oct. 2004 to Apr. 2006, and the results were as follows: The released bears hibernated in three types of dens,; tree hollows, rock hollows or ground nests. The hibernating sites were dominated by a community of oak trees and its location was at an average of $923{\pm}221m$ height above the sea level ; the average slope incline was $25.9{\pm}7.9^{\circ}$, and the average denning duration was $98{\pm}9$ days. It was analyzed that the cubs' denning site was $2.8{\pm}2.8km$, on an average, far from the release point; $2.0{\pm}0.9km$ far from villages; $1.9{\pm}1.7km$ far from park inspection trails, and $1.9{\pm}1.0km$ on the average far from a driveway. It is assumed that environmental attributes of the denning sites were closely correlated to those of the release points.

An Analysis of Young Children's Play Behavior by the Characteristics of Environment in the Forest Experience Center for Children (유아숲체험장의 환경특성에 따른 유아놀이 행태분석)

  • Kang, Taesun;Lee, Myungwoo;Jeong, Moonsun
    • Journal of the Korean Institute of Landscape Architecture
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    • v.44 no.6
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    • pp.162-176
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    • 2016
  • The experience and play activities in forest spaces have played an effective role in children's growth and development, therefore, many studies and projects related to forest activity space have progressed actively. However, the focus of previous research has been merely on the effectiveness of forest activity but little on providing the basis for the spatial design of these types of forest activity spaces. Thus, this study aims to identify the relationship between children's developmental play activity and the physical characteristics of forest activity spaces for evidence-based design. First of all, indicators for Cognitive-Social play(CSP) was selected and forest spaces were categorize into play facility spaces and forest spaces. More detailed environmental characteristics of each space were 'play area' and 'paving materials' for play facilities and 'density of tree and shrub', 'slope', 'paving materials' and 'fixing and type of natural loose parts' for forest space. Through environmental inventory and behavior observation, the types of play behaviors and the occurrence frequency of children aged four to five were collected and analyzed. The results were as follows: 1) In play facility spaces, play behaviors occurred at a high frequency at the facility playground with play facilities and sand area. In terms of CSP, functional-solitary and functional-parallel plays occurred predominantly. 2) In forest spaces, various play behaviors occurred at high frequency in the environment with low density planting and various natural loose parts. For CSP, functional-group and symbolic-group plays occurred at a high frequency. 3) Symbolic-group play appeared to be highly affected by environmental characteristics like tree area of scatter density or less, 10~20 degree slope, and the presence of fixed large stumps. In conclusion, this study provides standards of physical environmental characteristics for forest activity space design through direct observation and analysis of children's play behaviors.