보문호수의 유형별 관속식물상 - 조경식물, 수생식물 및 침입외래식물을 중심으로 -

유주한 (사)한국정원디자인학회 2022 한국정원디자인학회지 Vol.8 No.3

The purpose of this study is to present the basic data for conservation and management of waterfront landscape and ecosystem by surveying and analysing the landscape plants, the hydrophytes and the invasive alien plants around the Bomun Lake, Gyeongju-City. The results are as follows. The numbers of whole flora were summarized as 198 taxa including 65 families, 140 genera, 165 species, 10 varieties, 9 forms, 4 hybrids and 10 cultivars. The rare plants were 2 taxa including Aristolochia contorta and Koelreuteria paniculata. The landscape plants were 106 taxa including 13 taxa of evergreen coniferous trees and evergreen broad leaved shrubs each, 4 taxa of evergreen coniferous shrubs, 1 taxon of evergreen broad leaved tree, 3 taxa of deciduous coniferous trees, 32 taxa of deciduous broad leaved trees, 15 taxa of deciduous broad leaved shrubs and 25 taxa of herbs. The hydrophytes were 36 taxa including 27 taxa of emergent plants, 1 taxon of free-floating plant and 4 taxa of floating-leaved plants an submerged plants each. The invasive alien plants were 61 taxa and the ecosystem disturbing plants were 6 taxa. 본 연구는 보문호수 주변의 조경식물, 수생식물 및 침입외래식물을 조사 및 분석하여 수변 경관과 생태계의 보전과 관리를 위한 기초 자료를 제공하는 데 목적이 있다. 연구결과를 요약하면 다음과 같다. 관속식물상 분류군은 65과 140속 165종 10변종 9품종 4잡종 10재배품종의 198분류군이었다. 희귀식물은 쥐방울덩굴과 모감주나무 2분류군으로 나타났다. 조경식물은 상록침엽교목과 상록활엽관목 각 13분류군, 상록침엽관목 4분류군, 상록활엽교목 1분류군, 낙엽침엽교목 3분류군, 낙엽활엽교목 32분류군, 낙엽활엽관목 15분류군 및 초본 25본의 106분류군이었다. 수생식물은 정수식물 27분류군, 부유식물 1분류군, 부엽식물 및 침수식물 각 4분류군이었다. 침입외래식물은 61분류군, 생태계교란종은 6분류군으로 나타났다.

대구광역시 건들바위 주변의 식물상과 관리방안

유주한 (사)한국정원디자인학회 2016 한국정원디자인학회지 Vol.2 No.1

This purpose of this study is to offer necessary raw data for effective management of cultural assests by surveying and analyzing the flora in a metropolitan city of Daegu, in Geondeulbawi. The results are as follows. The flora were summarized as 100 taxa including 45 families, 87 genera, 94 species, 5 varieties and 1 forms. The Gymnospermae were 3 taxa, 78 taxa of Dicotyledoneae and 19 taxa of Monocotyledoneae. The specific plants by floristic region were 6 taxa including Thuja orientalis, Salix chaenomeloides, Ulmus parvifolia, Prunus yedoensis, Wisteria floribunda and Euonymus japonicus. The naturalized plants were 12 taxa including Rumex crispus, Chenopodium album, Trifolium repens, Veronica persica, Bidens pilosa, Taraxacum officinale and so forth. The landscape planting species were 13 taxa including Ginkgo biloba, Salix koreensis, Zelkova serrata, Nandina domestica, Deutzia crenata, Iris pseudoacorus, Pennisetum alopecuroides and so forth. 본 연구는 대구광역시 건들바위 주변에 분포하는 식물상을 조사 및 분석하여 문화재 관리를 위한 기초 자료 제공에있다. 연구결과를 요약하면 다음과 같다. 식물상은 45과 87속 94종 5변종 1품종 등 총 100분류군이며, 나자식물은 3분류군, 피자식물 중 쌍자엽식물은 78분류군, 단자엽식물은 19분류군이다. 식물구계학적 특정식물은 측백나무, 왕버들, 참느릅나무, 왕벚나무, 등, 사철나무 등 6분류군이다. 귀화식물은 소리쟁이, 미국자리공, 흰명아주, 아까시나무, 토끼풀, 가죽나무, 달맞이꽃, 큰개불알풀, 울산도깨비바늘, 망초, 개망초, 서양민들레 등 12분류군이다. 조경식재종은 은행나무, 개잎갈나무, 측백, 왕버들, 버드나무, 느티나무, 남천, 빈도리, 바위취, 왕벚나무, 털부처꽃, 노랑꽃창포, 수크령 등 13분류군이다.

경주 전통사찰의 침입외래식물 현황 및 관리방안 - 분황사, 백률사, 삼불사를 중심으로 -

유주한 한국전통조경학회 2022 한국전통조경학회지 Vol.40 No.2

Bunhwangsa Temple, Baekryulsa Temple and Sambulsa Temple are not famous cultural heritage area, but they are visited by many tourists and are located in Gyeongju National Park and Gyeongju Historic Areas, so environmental and cultural preservations are required. The purpose of this study is to manage the unique environment and landscape of cultural assets by analysing the invasive alien plant of traditional temple of Gyeongju. The whole flora were summarized as 188 taxa including 73 families, 136 genera, 154 species, 3 subspecies, 11 varieties, 4 forms, 5 hybrids and 12 cultivars., and the landscape plants were 163 taxa and 38 taxa of the invasive alien plants. The 13 taxa of invasive alien plants were planted in three temples. The ecosystem disturbance species were 3 taxa including Rumex acetosella, Lactuca seriola and Symphyotrichum pilosum. Invasive alien plants have artificial causes such as landscape planting, but there are also those that are introduced naturally from outside. The parking lot of the temple is expected to be a major propagation path for invasive alien plants due to the large amount of interference and disturbance. Based on the results of this study, the management plans are suggested as follows. First, it is necessary to use native species suitable for the natural environment and traditional landscape of Korea for landscape planting of traditional temples, and development of planting guidelines centered on cultural properties is required. Second, it is necessary to refrain from planting invasive alien plants because traditional temples are located in an important environment and historically. Third, for the preservation of the temple environment, it is necessary to promptly remove the ecosystem disturbance species. Fourth, in order to express the landscape characteristics of traditional temples, a unique planting plan should be established in consideration of the location environment and historicity. 분황사, 백률사, 삼불사는 유명한 문화재구역은 아니지만 많은 관광객들이 찾고 경주국립공원과 경주역사유적지구에 위치해 환경적, 문화적으로 보존이 필요한 지역이다. 따라서 본 연구의 목적은 경주 전통사찰의 침입외래식물을 중심으로 분석하여 문화재의 고유 환경과 경관을 관리하기 위함이다. 전체 식물상은 73과 136속 154종 3아종 11변종 4품종 5잡종 12재배품종의 188분류군이며, 조경식물은 163분류군, 침입외래식물은 38분류군으로 나타났다. 식재된 침입외래식물은 13분류군이며, 생태계교란 생물은 애기수영, 가시상추, 미국쑥부쟁이 3분류군이었다. 침입외래식물은 조경식재와 같은 인위적 원인도 있지만 외부에서 자연적으로 유입된 것도 있었다. 사찰의 주차장은 간섭과 교란이 많아 침입외래식물의 주요 전파경로가 될 것으로 예상된다. 본 연구 결과를 토대로 관리방안을 제언하면 다음과 같다. 첫 번째, 전통사찰의 조경식재는 한국의 자연환경 및 전통경관에 맞는 자생종 위주로 사용하는 것이 필요하며, 문화재 중심의 식재지침 개발이 요구된다. 두 번째, 전통사찰은 환경적, 역사적으로 중요한 지역에 위치해 있으므로 침입외래식물의 식재를 자제하는 것이 필요하다. 세 번째, 사찰환경의 보전을 위해 주변의 생태계교란 생물을 조속히 제거해야 할 것이다. 네 번째, 전통사찰의 경관적 특징을 표현하기 위해 입지환경, 역사성 등을 고려하여 특색 있는 식재계획이 수립되어야 할 것이다.

삼보사찰의 조경식물 및 식재특성

유주한,홍광표,이동훈,You, Ju-Han,Hong, Kwang-Pyo,Lee, Dong-Hun 한국조경학회 2010 한국조경학회지 Vol.38 No.1

The purpose of this study was to find a basic theory about Korean traditional planting pattern by analyzing a characteristic of planting and planted species in Haein, Tongdo and Songkwang Temples. The results are as follows. The planted species in three-treasure temples were 129 taxa; 57 families, 96 genera, 110 species, 12 varieties and 7 forma. The species related in Buddhism were Viburnum sargentii for. sterile, Hydrangea macrophylla for. otaksa and Musa basjoo. They are related in plant form and Buddhist ceremony. The results of forms were 34.1% in trees, 33.3% in shrubs, 3.9% in vine and 28.7% in herbage. The results of leaf fall were 56 taxa in broad-leaved deciduous trees, 27 taxa in broad-leaved evergreen trees and 14 taxa in needle-leaved evergreen trees. The native species were 32 taxa in Haein Temple, 27 taxa in Tongdo Temple and 44 taxa in Songkwang Temple. And the exotic species were 20 taxa, 28 taxa and 44 taxain the Haein, Tongdo and Songkwang Temples, respectively. In the results of analyzing the characteristics of planting, in the case of Haein Temple, Abies holophylla was linearly planted in Yiljumun, and Magnolia denudata was single planted in plant stairs of Haetalmun. In the case of plant stairs of Jeokmukdang, Cephalotaxus koreana was planted at regular intervals. In the case of Tongdo Temple, Celtis sinensis, Zelkova serrata and so forth were planted in Yiljumun, and Phyllostachys nigra was planted in form of screen planting in Youngsanjeon. The form of Hwanghwagak was a planting of symmetry in the center of a building, and the one of Daekwangmyyeongjeon was a mixed planting. The regular planting pattern was not shown in Yiljumun of Songkwang Temple. In the case of Dosungdang, Corunus officinalis was linearly planted in the west. In the case of Gwaneumjeon, Juniperus chinensis var. globosa and Camellia japonica were planted in symmetry. The old aged trees were planted in front of specimens planted in front of Daewoongbojeon.

양피저수지(경북 경주)에 분포하는 관속식물상

유주한 (사)한국정원디자인학회 2019 한국정원디자인학회지 Vol.5 No.2

This study is carried out to systematically manange the natural and historic landscape by surveying and analysing the vascular plants of Yangpi Reservoir located in Namsan Area, Gyeongju National Park. The results are as follows. The numbers of vascular plants are summarized as 183 taxa including 62 families, 140 genera, 165 species, 1 subspecies, 12 varieties, 2 forms, 1 hybrid and 2 cultivars, and the planted species are 35 taxa. The 3 taxa of rare plants(Taxus cuspidata, Prunus yedoensis and Campanula takesimana) and Korean endemic plants(Populus tomentiglandulosa, Forsythia koreana and Campanula takesimana), respectively, and 7 taxa of the specific plants by floristic region are investigated. The naturalized plants are 38 taxa, the invasive aline plants are 3 taxa including Ambrosia artemisiifolia, Aster pilosus and Lactuca scariola. The hydrophytes are totally 22 taxa, which are 14 taxa of emergent plants, 4 floating-leaved plants, 1 taxon of free-floating plant and 3 taxa of submerged plants. 본 연구는 경주국립공원 남산지구 주변에 위치한 양피저수지의 관속식물상을 조사 및 분석하여 자연 및 역사 경관을 체계적으로 관리하기 위해 수행되었다. 연구결과를 요약하면 다음과 같다. 관속식물상은 62과 140속 165종 1아종 12변종 2품종 1잡종 2재배품종 등 183분류군이며, 인위적 식재종은 35분류군이다. 희귀식물은 3분류군(주목, 왕벚나무, 섬초롱꽃), 한국특산식물도 3분류군(은사시나무, 개나리, 섬초롱꽃), 식물구계학적 특정식물은 7분류군이 조사되었다. 귀화식물은 38분류군이며, 생태계 교란식물은 돼지풀, 미국쑥부쟁이, 가시상추 3분류군이다. 수생식물은 22분류군으로, 정수식물 14분류군, 부엽식물 4분류군, 침수식물 3분류군, 부유식물 1분류군이다.

경주시 왕신천 및 칠평천의 관속식물상

유주한 경상국립대학교 농업생명과학연구원 2024 농업생명과학연구 Vol.58 No.5

본 연구는 경주시에 위치한 지방하천인 왕신천과 칠평천의 생태계와 환경을 유지하고 관리하는데 필요한 생태정보인 관속식물상을 조사 및 분석하는데 목적이 있다. 조사범위는 저수로, 둔치, 제방 및 주요 하천공간을 대상으로 하였으며, 연구결과를 요약하면 다음과 같다. 전체 하천의 분류군 현황은 103과 323속 478종 8아종 34변종 5품종 3잡종 2재배변종의 530분류군이며, 왕신천은 394분류군, 칠평천은 441분류군이었다. 희귀식물은 모감주나무 1분류군이며, 한국특산식물은 은사시나무, 키버들, 해변싸리, 참좁쌀풀, 병꽃나무, 백운산원추리 6분류군이었다. 식물구계학적 특정식물은 25분류군이며, Ⅳ등급과 Ⅲ등급은 각 3분류군, Ⅱ등급은 4분류군, Ⅰ등급은 15분류군이었다. 침입외래식물은 87분류군이며, 생태계교란 생물은 환삼덩굴, 애기수영, 가시박, 돼지풀, 단풍잎돼지풀, 가시상추, 미국쑥부쟁이 7분류군이었다. The purpose of this study is to survey and analyze the vascular plants distributed in Wangsincheon stream and Chilpyeongcheon stream, local rivers located in Gyeongju-si, to establish ecological data necessary to maintain and manage the river ecosystem and environment. The scope of the investigation targeted waterways, watersides, banks, and major river spaces, and the research results are summarized as follows. The numbers of taxa in whole sites were 530 taxa including 103 families, 323 genera, 478 species, 8 subspecies, 34 varieties, 5 forms, 3 hybrids, and 2 cultivar., and there were 394 taxa in Wangsincheon stream, and 441 taxa in Chilpyeongcheon stream. The rare plant was Koelreuteria paniculata and Korean endemic plants were 6 taxa including Populus × tomentiglandulosa, Salix koriyanagi, Lespedeza maritima, Lysimachia coreana, Weigela subsessilis, and Hemerocallis hakuunensis. The floristic target species were 25 taxa including 3 taxa each of grade Ⅳ and grade Ⅲ, 4 taxa of grade Ⅱ, and 15 taxa of grade Ⅰ. The invasive alien plants were 87 taxa, and ecosystem disturbing species were 7 taxa including Humulus scandens, Rumex acetosella, Sicyos angulatus, Ambrosia artemisiifolia, Ambrosia trifida, Lactuca seriola, and Symphyotrichum pilosum.

삼각퍼지수를 활용한 지역환경 평가지표 순위 결정 - 생태계를 중심으로 -

유주한,정성관,박경훈,김경태 한국환경영향평가학회 2006 환경영향평가 Vol.15 No.6

가중치의 경우 재화생산(FF1),대기질향상(FF2), 산사태 방지(FF3), 토양침식 방지(FF4), 방풍효과(FF5), 수자원 보호(FF9) 및 휴양과 휴식제공(FF10)은 1.193, 생태계 보전(FF6), 생물종다양성 유지(FF7) 및 서식처 제공(FF8)은0.550으로 나타났다.지표의 순위 비교 결과, 단순 중요도의 경우 생태계 보전(FF6), 생물종다양성 유지(FF7) 및 서식처제공(FF8)이 각 1순위, 2순위, 3순위로 나타났으며, 변환값 A와 B에서는 수자원 보호(FF9), 휴양과휴식제공(FF10) 및 토양침식방지(FF4)가 각 1순위, 2순위, 3순위로 확인되었다. 단순 중요도에서생태계 보전 등을 가중치 적용 순위와 비교해보면,생태계 보전, 생물종다양성 유지 및 서식처 제공은변환값 A에서 8순위, 9순위, 10순위였고 변환값 B에서는 6순위, 7순위, 8순위로 다시 상승하였다.변환값 A와 변환값 B에서 순위 변화를 살펴보면,방풍효과(FF5)와 재화생산(FF1)의 경우 변환값 A에서는 6순위와 7순위였으나 변환값 B에서는 9순위와 10순위로 변하였다. 또한 생태계 보전, 생물종다양성 유지, 서식처 제공은 변환값 A에서는 8~10순위였으나 변환값 B에서는 6~8순위로 2단계 상승한것으로 조사되었다. 이를 세밀하게 살펴보면, 가중치에 있어서 재화생산과 방풍효과의 가중치는1.193, 생태계 보전 등의 가중치는 0.550으로, 재화생산 등이 약 2.17배 높으며, 변환값 A와 B에서 동일하게 작용하기 때문에 가중치 변화는 아닌 단순중요도와 무게중심값의 차이에 의해서 발생된다고할 수 있다. 단순 중요도의 경우 재화생산과 방풍효과는 평균값이 2.500, 2.579이고 생태계 보전, 생물종다양성 유지 및 서식처 제공은 4.684, 4.632 및4.526이다. 그러므로 재화생산은 위의 지표들과 비교할 때 약 1.87배, 1.85배 및 1.81배, 방풍효과는 약1.81배, 1.79배, 1.75배의 차이를 보였다.또한 무게중심값에서는 재화생산이 0.360, 방풍효과가 0.373으로 나타났고 생태계 보전 등은 각각0.912, 0.892 및 0.874로 조사되었다. 즉, 재화생산은 생태계 보전 등의 지표들과 약 2.53배, 2.47배,2.42배, 방풍효과는 약 2.44배, 2.39배, 2.34배의차이를 보이는 것으로 관찰되었다. 단순 중요도에서가중치를 적용할 때 위에서 언급한 바와 같이 재화[(0.87 - 0.51)(0.87 - 0.71)]2402 환경영향평가 제15권 제 6호 This study was carried out to offer the systematical and scientific method of regionalenvironment conservation by deciding the rank using fuzzy theory, and try to find themethodology to accurately accomplished the regional environment assessment for sound landconservation. The results were as follows.To transform the Likert’s scale granted to assessment indicators into the type of triangularfuzzy number (a, b, c), there was conversion to each minimum (a), median (b), and maximum(c) in applying membership function. We used the center of gravity and eigenvalue leading tothe rank.In the sequential analysis of rank-based test of assessment indicators by triangular fuzzynumber, the result proclaimed that ranking of the indicators was, in the biotic field, in the orderof ‘dominance’, ‘sociality’, ‘coverage’ and in the abiotic one, ‘soil pH’, ‘T-N’, ‘soil property’, andin the qualitative one, ‘impact rating class’, ‘hemeroby degree’, ‘land use pattern’, and in thefunctional one, ‘protection of water resource’, ‘offer of recreation’, ‘protection of soil erosion’.Therefore, there was a difference between subjective rank from human and the rank fromtriangular fuzzy number. In other words, the scientific rank decision would be not so muchCorresponding Author: Sung-Gwan Jung, Dept. of Landscape Architecture, Kyungpook National University, 1370 Sangyeok-dong, Daegu702-701, Korea Tel: 82-53-950-5783 Fax: 82-53-950-6779 E-mail: sgjung@knu.ac.kr

경주국립공원 소금강지구의 관속식물상

유주한 경상국립대학교 농업생명과학연구원 2023 농업생명과학연구 Vol.57 No.6

노랑제비꽃 자생지의 생육환경과 토양환경간 상관성

유주한,정성관,박경훈,김경태,이우성 慶北大學校農業科學技術硏究所 2007 慶北大農學誌 Vol.25 No.-

This study was carried out to offer the raw data of floricultural resource by scientific analyzing the growth and soil environment in Viola orientalis habitat, and establish the ecological characteristics in developing the relative model. In the results of soil factors analysis, there showed that acidity was pH 5.1, organic matter content of 9.1 %, available P₂O_(5) of 40.6mg/kg, exchangeable K^(+) of 0.2cmol^(+)/kg, exchangeable Ca^(2+) of 3.5cmol^(+)/kg, exchangeable Mg^(2+) of O.8cmol^(+)/kg, cation exchange capacity(C.E.C) of 13.7 cmol^(+)/kg and electrical conductivity(EC) of 0.4dS/m. The growth characteristics were surveyed that height was 12.4cm, leaf width of 2.5cm, leaf length of 3.0cm, flower width of 2.5cm, peduncle of 2.3cm and chlorophyll of 38.5pg·mg^(-1).

경주국립공원 소금강지구 산불피해지의 식생변화 분석

유주한,권순영 한국환경복원기술학회 2019 한국환경복원기술학회지 Vol.22 No.4

The purpose of this study is to present the basic data for the management of National Park by sur- veying and analysing the change of vegetation of forest fire damaged area in Sogeumgang District, Gyeongju National Park. The covergae ratio, a number of species and dominant species changed over- all in forest fire damaged area. The final result of the change is as follows. In case of coverage ratio in the shrub layer, Site 1 was 30%, 40% in Site 2, 50% in Site 3, 60% in Site 4 and 30% in Site 5. In the herb layer, Site 1 was 90%, 80% in Site 2, 90% in Site 3, 60% in Site 4 and 20% in Site 5. In case of the number of species in the shrub layer, Site 1 was 11 species, 8 species in Site 2, 6 species in Site 3, 10 species in Site 4, 7 species in Site 5, and in the herb layer, Site 1 was 22 species, 25 species in Site 2, 12 species in Site 3 and Site 4 each and 11 species in Site 5. In the dominant species, the shrub layer was Lespedeza maritima(Site 1, 2), Quercus serrata(Site 3), Quercus serrata and Lespedeza bicolor(Site 4) and Styrax japonicus(Site 5), the herb layer was Miscanthus sinensis var. purpurascens(Site 1, 3), Pteridium aquilinum var. latiusculum and Carex humilis var. na- na(Site 2), Quercus serrata(Site 4) and Carex humilis var. nana andS tyrax japonicus(Site 5). The number of vascular plants was summarized as 91 taxa including 35 families, 69 genera, 78 species, 2 subspecies, 10 varieties and 1 form.