• Title/Summary/Keyword: Temple Forest

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A Study on Correlation Between the Growth of Korean Red Pine and Location Environment in Temple Forests in Jeollanam-do, Korea (전남 사찰림에서의 소나무 생육과 입지환경간의 상관관계 연구)

  • Park, Seok-Gon;Hong, Suk-Hwan;Oh, Chan-Jin
    • Korean Journal of Environment and Ecology
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    • v.31 no.4
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    • pp.409-419
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    • 2017
  • Although Korean red pine (Pinus densiflora) forests near temples are valuable as forests of the cultural landscape, they are likely to be deteriorated because of vegetation succession and climate changes. The purpose of this study is to investigate the vegetation structure, the pine vitality, and the site environmental characteristics of the pine forests near temples to identify the correlation between pine tree growth and location environment. We selected Chuneunsa, Wonhyosa, Jeungsimsa, and Taeansa Temples since these four areas still had the healthy pine forests. In all four studied area, the pine trees dominate the canopy layers while the deciduous broadleaf trees mostly inhabited appeared in the lower layers. The growth of pine trees in Jeungsimsa and Wonhyosa areas was not as good as Chuneunsa area where the pine trees tended to be older. We found higher total nitrogen content in soil in Jeungsimsa area than other areas, maybe because of increase in total nitrogen caused by the development of low vegetation in the area. This peculiarity may have led to the pine trees in the area to fall behind the deciduous broadleaf trees in competition for nitrogen nutrient and thus to show deteriorated growth. The altitude and the twig length showed a negative correlation as did the degree of slope and the mean importance percentage of the pine tree. In other words, the growth environment such as soil became poorer when the altitude and the degree of slope increased, and thus the growth amount and dominance of the pine trees were lower. The degree of slope showed a positive correlation with the twig length of the pine tree. Within boundaries of location environment where the pine tree forests were dominant, it seemed that growth of the pine trees was more favorable as the slope was steeper because the trees could avoid competition with deciduous broadleaf trees. On the other hand, the growth of pine trees deteriorated as the electrical conductivity of soil increased; increase in soil nutrients might have accelerated vegetation development of deciduous broadleaf trees and thus aggravated the growth environment of pine trees to negatively affect maintaining the health of the pine tree forests.

Distribution Status and Age Structure of Abies holophylla Population in Sudo-Am Temple Forest (수도암 사찰림의 전나무 개체군 분포현황과 연령구조분석)

  • Choi, Byoung-Ki;Lee, Chang-Woo
    • Korean Journal of Ecology and Environment
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    • v.47 no.3
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    • pp.160-166
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    • 2014
  • This study was aimed at looking into the distribution status and age structure of Abies holophylla population in Sudo-Am temple forest. It was found that a total of 302 individuals of Abies holophylla existed which were more than 2m in height within the study area. Furthermore the population size is one of the largest in the southern region of Korea. The CBH of Abies holophylla ranged from 1.5 cm to 500.8 cm. Age structure of Abies holophylla looks like a gourd-shaped bottle. This means that they have an unstable structure status and do not survive very long. This status results from a variety of factors including, vegetation succession, anthropogenic activities, and global warming. The environmental characteristics of Abies holophylla population was $931{\pm}64.5m$ in mean altitude, $19.2{\pm}8.7^{\circ}$ in mean slope in the northeastern and southeastern area of the slope direction, and $1,324,323{\pm}174,459wh\;m^{-2}$ in average of direct normal irradiation. Among the site environmental factors, the significant ones which influence the potential habitat for Abies holophylla distribution were chosen using the MaxEnt model. According to the results of this study, altitude and slope were found as the important factors. The average value of environmental conditions by ROC analysis were altitude 903.2 m, slope $20.04^{\circ}$, irradiation $1,352.248wh\;m^{-2}$, and the southeastern aspect.

Monitoring on Biological Distribution Around Historical Wooden Buildings Adjacent to River - With the Case Study of Silleuksa Temple, Yeoju City?- (수계에 인접한 목조건축물의 생물분포 모니터링 연구 - 여주 신륵사를 중심으로 -)

  • Kim, Si Hyun;Lee, Hyun Ju;Lee, Min Young;Jeong, Seon Hye;Chung, Yong Jae
    • Journal of Conservation Science
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    • v.33 no.4
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    • pp.267-274
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    • 2017
  • The Silleuksa temple in Yeoju city is adjacent to the South Han River and often has high humidity and fog days. In addition, its proximity to forests renders it prone to damage by insects and microorganisms. In order to obtain the basic data necessary for the establishment of a cultural property preservation management plan, the biological distribution of the wooden buildings and the termite distribution in the surrounding forests were monitored for three years. The wood-boring bee, an insect known to inflict damage to heritage structures, was confirmed, and the distribution of insects varied annually and seasonally, presumably due to the location characteristics of the site and the climate change during the year. In the forest behind, termite colonies were identified as a whole and their distribution pattern was different every year. As per the results of the microorganism survey, the species distribution and pollution degree were different at the entrance of the building. Therefore, it needs continuous biological distribution and conservation environment monitoring to mitigate the effects of wood-damaging organisms.were different according to the entrance of the building.

A Survey on the Visitor's Cognition of Admission fee in National Park - The Case Study of Songnisan National Park - (국립공원 입장료에 대한 이용객 의식 조사 - 속리산국립공원 이용객을 대상으로 -)

  • 김용근;조중현;박태희
    • Korean Journal of Environment and Ecology
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    • v.16 no.3
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    • pp.261-270
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    • 2002
  • The purpose of this study is to survey and analyze of the visitor's cognition of admission fee collection system in National Park. To accomplish the purposes, a questionnaire survey was employed in Songnisan National Park. The contents of questionnaire consist of the socioeconomic characteristics and the types of visiting, the activity, the cognition of admission fee collection system.339 samples of total 345 respondents were used for final analysis. As a result of the analysis, the socioeconomic characteristics and the types of visiting, the visiting purpose were showed similar trends with results from other National Park visitors survey. Most of respondents didn't recognize the raise of admission fee and how to use the admission fee. And they recognized that it is too expensive. Most of respondents recognized the joint collection of admission fee but they were strong against it. About the range of cultural assets in National Park, the cognition of 'Only Buddhism's assets in temple' was almost equal with the cognition of 'It includes not only cultural assets of inside and outside temple but also thick forest in National Park'. But most of respondents were strong against the collection of admission fee of cultural assets.

Ecological Characteristic and Vegetation Structure of Mt. Daedun Provincial Park - Focusing on Ansim Temple Area - (대둔산도립공원 식생구조 및 생태적 특성 -안심사 일대를 중심으로-)

  • Yu, Seung-Bong;Choi, Song-Hyun;Park, Seok-Gon;Kang, Hyun-Mi;Lee, Sang-Chul;Shim, Hang-Yong;Song, Kwang-Sub
    • Korean Journal of Environment and Ecology
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    • v.32 no.6
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    • pp.646-657
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    • 2018
  • The purpose of this study was to understand the ecological characteristics and vegetation structure of Mt. Daedun Provincial Park by setting up and surveying 42 plots ($100m^2$). The analysis using the TWINSPAN and DCA techniques found seven community groups: Quercus aliena community, Larix kaempferi community, Pinus densiflora community, Quercus variabilis-Quercus serrata community, Pinus rigida community, Carpinus tschonoskii community, and Quercus mongolica community. The results of a vegetation structure analysis showed that the dominant species of each community were likely to maintain the present structure, but, in the case of Pinus densiflora community, it is necessary to monitor the forest succession because of the competition with oak trees. The results of the DBH (diameter of breast height) analysis showed that the species in DBH 20-24cm and over 26cm were many observed, indicating that the communities were becoming stable. It is likely that the dominant species of tree canopies will maintain their state unless the unexpected physical environment changes, serious disturbance, pests or diseases occur. The results of the tree rings and annual growth analysis showed that the dominant trees had an average age of more than 40 years. The average annual growth was the highest for Quercus variabilis in community I at $3.51{\pm}2.39mm$ and the lowest for Quercus mongolica in community VII at $1.61{\pm}0.90mm$.

Change of Tree Species and Stand Structure on the Different Thinning Intensities of Larix kaemferi Plantation -In Odaesan National Park- (낙엽송인공림의 간벌강도에 따른 수종 및 임분구조 변화에 관한 연구 - 오대산국립공원 지역 -)

  • Um, Tae-Won
    • Korean Journal of Environment and Ecology
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    • v.29 no.4
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    • pp.580-589
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    • 2015
  • The artificially grown forests of larch, planted in accordance with the nationwide afforestation policy in the 1970s, are located inside national parks. This study intended to induce a forestation system by which the forests develop into an ecologically healthy and broadleaved ecosystem with broad species diversity. For this, the aspects of natural regeneration of broadleaves from 2010 to 2013 after thinning by density (30%, 50%, and 70%) in 2009 were surveyed using the larch forest in the Woljeong Temple region inside Odaesan National Park. There were no trees that were larger than 2 cm in in diameter at breast height among the trees recently introduced between 2012 and 2013. A significant number of herbs have been introduced to the subsurface alongside young arboreal trees species such as Bumalda bladdernut, Acer triflorum, Cornus controversa etc and shrubs. However, many woody species did not survive the competition with herbs and repeated withering and regeneration. The number of woody species generated within the 30% cutting area was 440 species in 2013 and this figure has been increasing twofold each year. The number of woody plants within the 50% cutting area also showed an upward tendency and most plants did not survive in the competition with herbs and Sasa borealis and withered in only 1 ~ 2 years after generation. Unlike other thinning areas, the 70% cutting area showed 608 broadleaved trees, reflecting a decrease from 748 trees in 2012. This appeared to be attributed to the luxuriance of S. borealis and the sharp increase of fatsia following the inflow of total sunlight to the forest floor. Herbs were hardly generated due to the influence of S. borealis. Regarding the density for thinning at 50% or upper height, the forest treatment division shall maintain a proper density in the course of inducing artificial forestation of larch into natural broadleaved forests considering the luxuriance of sasa borealis and herbs due to the inflow of total sunlight to the forest floor.

Vascular Plants Distributed in the Iris koreana of Gaeamsa Temple and Soeppulbawi Rock Areas in Special Protection Zones of Byeonsanbando National Park (변산반도국립공원 특별보호구인 개암사 및 쇠뿔바위 지역의 노랑붓꽃 자생지에 분포하는 식물상)

  • Oh, Hyunkyung
    • Journal of Environmental Impact Assessment
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    • v.26 no.5
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    • pp.365-375
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    • 2017
  • This study investigated in the vascular plants of special protection zones (the native land of Iris koreana in Gaeamsa Temple and Soeppulbawi Rock) of Byeonsanbando National Park and identified the whole flora. The numbers of vascular plants were summarized as 255 taxa including 71 families, 166 genera, 222 species, 2 subspecies, 27 varieties and 4 forms. Woody plants were identified as 114 taxa (44.7%) and herbaceous plants as 141 taxa (55.3%). A total of 178 taxa were identified in the area of Gaeamsa Temple, and 184 taxa were found in the Soeppulbawi Rock. As a legal protected species, the endangered wild plant II grade Iris koreana designated by the Ministry of Environment was confirmed. A total of 6 taxa of rare plants were identified, each of which was divided into 1 taxa of critically endangered (CR; Iris koreana), 1 taxa of vulnerable (VU; Ilex cornuta), and 4 taxa of least concern (LC; Asarum maculatum, Viola albida, Chionanthus retusa and Tricyrtis macropoda). The Korean endemic plants were 11 taxa (Populus tomentiglandulosa, Lonicera subsessilis, Carex okamotoi, etc.). In the specific plants by floristic region were 38 taxa, a degree I were 23 taxa (Euscaphis japonica, Hedera rhombea, Lophatherum gracile, etc.), 7 taxa of a degree II (Viola violacea, Ainsliaea apiculata, Cephalanthera falcata, etc.), 6 taxa of a degree III (Ilex cornuta, Callicarpa mollis, Mitchella undulata, etc.), 1 taxa of a degree IV (Carex remotiuscula), 1 taxa of a degree V (Iris koreana). The Iris koreana special protection area that is more natural and healthier than any other areas in Byeonsanbando National Park. Therefore, it should be possible to continue its role as a special protection area through regular monitoring in the future.

Development and Application of an Evaluation Model for Urban Biotope Appraisal (도시 비오톱의 자연체험 가치 평가모형의 개발과 적용)

  • 나정화;류연수
    • Journal of the Korean Institute of Landscape Architecture
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    • v.30 no.3
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    • pp.1-11
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    • 2002
  • The purpose of this study is to construct an evaluation criteria based on the relative importance and various combinations of each evaluation index and then to appraise urban biotope in terms of nature experience and recreation. After the standard of evaluation had been developed through the review of existing literature, the relative importance of the evaluation index through expert survey was determined, and the evaluation model to assess biotope value was established. The results of this study are as follows; 1) We have constructed the seventeen evaluation criteria through literature reviews, and have provided relative importance to each evaluation index of the natural in biotope, the diversity of landscape patterns, the appearance-existence of water space, the special landscape elements, and the access based on the results of expert survey. and then we have constructed an evaluation system using the relative importance criteria. 2) To evaluate urban biotope using the evaluation system constructed, we selected 14 sites. The final evaluation results of each site is as follows; The first grade areas are the water space with semi-natural style in front of Gangchon Woobang apartments, the forest zone near Page Temple at Mt. Palgong, the edge area of Jisan and Gosan and the tendril yard against Anshim middle school. The second grade areas are Hyomyung elementary school, the farm land behind the third Anshim Jugong apartment, Ehyun put and the swampy land in front of the Kangchon and Anshim construction site. The third grade areas are Seohan and Hwasung high-rise apartments at Beummul-Dong, the Korea Manpower Agency in the Sungseo industrial zone, and the adjacent area of St. Tongil. The only fourth grade area is the commercial zone near Taegu Department Store. 3) It is highly useful to evaluate urban biotope using the evaluation criteria constructed for this research, the evaluation criteria we developed may be difficult to encompass all expert opinion and the period of space-formation is difficult to estimate urban biotopes. In the future, it is necessary to gather the basic data suitable to estimate biotope and it is necessary to develop detailed evaluation criteria applicable to estimate every biotope that has specific property.

An Evaluation of Biotope Based on Its Valuation Criteria in Terms of Conservation of Species and Habitat (평가지표에 의한 도시 비오톱의 가치평가 -생물종과 서식처 보전을 중심으로-)

  • 나정화;류연수;사공정희
    • Journal of the Korean Institute of Landscape Architecture
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    • v.29 no.1
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    • pp.100-112
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    • 2001
  • The purpose of this study is to construct the evaluation criteria based on the relative importance and various combination of each evaluation index and then to evaluate urban biotope in terms of conservation of species and habitat. After the standard of evaluation had been developed through the literature review, the relative importance of the evaluation index through expert survey was found out, and the evaluation model of biotope value has been established. The results of this study are as follows; 1) We have constructed the nineteen evaluation criteria through literature reviews, and have provided relative importance to each evaluation index of the diversity of typical species in biotope, afforestation rate, stratification, Hemeroby grads, and the diversity of landscape patterns based on the results of expert survey. and then we have constructed the evaluation system using the relative importance criteria. 2) To evluate urban biotope using the evaluation system constructed, we selected 14 sites. The final evaluation results of each site is as follows; The III grade areas are Seohan and Hwasung high-rise apartment at Beummul-Dong, Korea Men Power /Agency in Sungs 대 industrial zone, the adjacent area of St. Tongil, and Hyomyung elementary school. The II grade areas are the farm land behind the third Anshim Jugong apartment, and Ehyun park. The I grade areas are swampy land in front of Kangchon and Anshim construction site, water space with semi-natural style in front of Gangchon Woobang apartment, forest zone near page Temple at mt. Palgong, the edge area of Jisan and Gosan, and the tendril yard against Anshim middle school. The only grade IV area is the commercial zone near Taegu Department 3) It is highly useful to evaluate urban biotope using the evaluation criteria constructed for this research, the evaluation criteria we developed may be difficult to guarantee the ability for reproduction and recovery, the appearance-number of the rare and endangered species are difficult to estimate urban biotopes. In the future, it is highly useful to evaluate biotope in terms of conservation of species and habitat through its valuation criteria developed in this research and it is necessary to develop the evaluation criteria applicable to estimation of biotope inventory and reproduction of biotope.

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User's Impacts on Environmental Deteriorations of Trail in Tôkyusan National Park (덕유산(德裕山) 국립공원(國立公園) 등산로(登山路)의 환경훼손(環境毁損)에 대(對)한 이용영향(利用影響))

  • Seo, Byung Soo;Kim, Sei Cheon;Park, Chong Min;Lee, Chang Heon;Lee, Kyu Wan
    • Journal of Korean Society of Forest Science
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    • v.83 no.3
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    • pp.286-298
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    • 1994
  • The object of this study was to examine the user's impacts on the environmental deteriorations of trail at Ticket Office - Paekryunsa (Temple) Hyangch$\hat{o}$kpong - Dongyupryung - Chilyun Fall area in T$\hat{o}$kyusan National Park. Four trails were sampled in the study area according to the amount of users. Then the user's impacts on trail were measured at each trail. The Ticket Office-Paekryunsa trail was the most used district and followed at Paekryunsa-Hyangch$\hat{o}$kpong trail, Hyangch$\hat{o}$kpong-Dongyupryung trail in descending order. Dongyupryung-Chilyun Fall trail is not used by people because of rest rotation system. The entire width of trail was greater at the more heavily used trail. Maximum depth, cross-sectional area loss, and surface texture and roughness of trail were the highest at Paekryunsa-Hyangch$\hat{o}$kpong trail. Soil hardness, soil acidity, soil moisture content, organic matter content, and exchange canon were influenced by trampling. Soil hardness, soil acidity and exchange canon increased in tramples soil, but content of soil moisture and organic matter decreased therein. Environmental deteriorations of trail were significantly influenced by the amount of users and the slope of trail. Bared lands about $2.000m^2$ were appeared by trampling and camping around Hyangch$\hat{o}$kpong. Effects of carrying of rest rotation system for National Park were partly recognized at Dongyupryung-Chilyun Fall trail.

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