• The Korean Journal of Ecology
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• 제25권5호
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• pp.275-282
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• 2002

먹이식물에 대한 야생조류의 기호성을 조사한 결과 28종 중에서 특히 소나무, 팽나무, 노박덩굴, 찔레꽃, 주목, 사철나무 등을 선호하는 것으로 나타났다. 야생조류의 먹이섭식량은 번식기(5∼6월)에는 동물성(섭식률 92.2%)을 식물성(섭식률 32.7%)보다 선호하였으나 비번식기(11∼12월)에는 동·식물성 모두 선호하는 것으로 나타났다. 또한 먹이 종류별 선호도는 식물성은 조, 좁쌀을 동물성은 쇠기름덩이, 번데기를 선호하였다. 공원별 인공새집 이용률은 노산공원 77.5%, 산호공원 50.3%, 진주성지 44.1%, 비봉공원 42.2% 순으로 노산공원에서 인공새집의 의존률이 가장 높았고, 인공새집 구멍 크기별로는 5cm 출입공보다 3cm 출입공을 주로 이용하는 것으로 나타났다.

• The Korean Journal of Ecology
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• 제17권4호
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• pp.513-521
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• 1994

Distribution patern of 30 species that are occurring predominantly in the mantle communities (Mantelgesellschaften) in South Korea was studied. The study was arried out by geographic and bioclimatic analysis on 368 releves obtained from the Zurich-Montpellier School's method, which involves direct analysis on the latitude, altitude, annual mean temperature and the lowest temperature of the site. Rosa multiflora and Pueraria thunbergiana which are regarded as repersentative pioneer species to the mantle community has the highest frequency, 70.1% and 60.3%, respectively. Three distribution patterns were recognized, i.e. northern type, central type and southern type, and each type was characterized by horizontal and altitudinal amplitude. Their concetrate distribution ranges on the annual mean temperature were 8~11℃, 9~12℃ and 10~13℃, respectively. It was recognized that tendencies of overlapping and continuous distribution pattern of the types and species exist. Geographically, the souther limit f the northern type is 35.5。N and the northern limit of the southern type 37.0。N. The central type is located at an coincided with the previous study in which cool-temperate forests were synchorologically indentified into northern/altimontane, certral/montane and southern/submontane type. The subsidiary knowledges from this study will provide practical information on the constructuin of the fence plant community for environmental conservation.

• 한국조경학회지
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• 제21권4호
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• pp.83-99
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• 1994

To compare basic information and to inspect impacts situations between 1987 and 1992, this study was executed in Chongnung valley of Mt. Puk'an. And to provide basic informations through the change of plant species diversity, some methods were applied and analyzed such as the degree of environmental impacts and belt-transect method. The results were summarized as follows; 1. In order to find environmental impacts by visitor, the degree of environmental impacts class that was proposed by Kwon(1991) was implicated. In 4 sites, total area of over impact class 2 is 86,692$m^2$ and area of impacts class 4-6 that is impossible to recover naturally is 36,856$m^2$. Totally, the impacted area was profounded qualitatively and quantitatively against 1987's. 2. In the vegetation change by visitor's impacts, species diversity was rapidly decreased as nearer the campsite and trail. And in the basal area and coverage, lower layer species was sensitively changed. Trampling-resistent species is as following; Robinia pseudoacacia, Lespedeza cyrtobotrya, Staphylea bumalda, Clerdendron trichotomum, Stephanandra incisa, Rubus crataegifolius, Lespedeza maximowiczii, Weigela subsessilis, Rosa multiflora, Zanthoxylum schinifolium, Lindera obtusiloba, Callicarpa japonica, Sorbus alnifolia, Symplocos mongolica and so on. In the results of soil hardness test, that was decreased as far away from campsite and trail. 3. In the 4 sites selected in Chongnung valley of Puk'ansan Natioal Park, management plans was largely divided 4 category, such as trail improvement, facilities setting, ecotone vegetation establishment, and vegetation rehabilitation. And a suggestion was provided to each site.

• 한국조경학회지
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• 제22권1호
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• pp.121-134
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• 1994

This study was surveyed the vegetation on the 2∼3 walls at 22 districts in Seoul to get basic data for wall planting in urban environment. The results were as follows: 1. 45 families, 90 genera and 113 species were grown on the walls in Seoul and woody wall plants were 30 species(26.5%) and herbaceous plants were 83 species(73.5%). 2. Of 30 woody species, evergreen species were 7(23.3%) and deciduous species were 23(76.7%). 3. Of 83 herbaceous species, annuals were 43(51.8%), biennials 12(14.5%), and perennials 28(33.7%). 4. Climbing wall plants were 28 species(24.8%). 5. 35 species(31.0%) were planted artificially and 78 species(69.0%) were self-grown plants. 6. Of 138 planted walls, 46 walls were covered with Parthenocissus tricuspidata(33.3%), 11 walls Forsythia koreana(8.0%), 9 walls Pharbitis nil(6.5%), 9 walls Wisteria floribunda(6.5%), and 8 walls Rosa multiflora var. platyphlla(5.8%). 7. In the comparison of native and exotic plants on the walls in Seoul, native species were 84(74.3%) and exotic were 29(25.7%).

• 한국산림과학회지
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• 제78권2호
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• pp.209-217
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• 1989

$SO_2$에 대한 내성수종(耐性樹種)을 선발(選拔)하기 위하여, 6수종(樹種)에 대하여 인공산성우(人工酸性雨)를 처리(處理)하면서 엽피해율(葉被害率), 엽록소함량(葉綠素含量) 및 생장(生長)을 조사(調査)하고, 산성연무(酸性煙霧)를 처리(處理)하면서 엽피해율(葉被害率)을 조사(調査) 비교(比較)하였다. 찔레는 처리산성우(處理酸性雨)의 pH값이 작아질수록 묘고생장(苗高生長)이 나빠졌으며 대조구에서 가장 좋게 나타났으나 가중나무는 pH 5.0 처리구(處理區)에서 묘고생장(苗高生長)이 가장 좋게 나타났다. 아까시나무, 일본목련 및 등나무는 pH 5.0 처리구(處理區)에서 지상부(地上部)와 지하부(地下部)의 생장(生長)이 모두 대조구(對照區)보다 좋게 나타나 상대적(相對的)으로 타수종(他樹種)에 비(比)해 산성우(酸性雨)에 대한 내성(耐性)이 강(强)할 것으로 기대(期待)된다. 처리산성우(處理酸性雨) 및 산성연무(酸性煙霧)의 pH 값이 작아질수록 모든 수종(樹種)에서 엽피해율(葉被害率)(피해엽면적(被害葉面積)과 피해엽율(被害葉率))이 증가(增加)하였다. 수종별(樹種別)로 처리간(處理間) 엽록소함량(葉綠素含量)의 변화(變化)는 조금씩 차이(差異)가 있으나, 찔레의 경우(境遇)는 측정시기(測定時期)에 관계(關係)없이 처리산성우(處理酸性雨)의 pH값이 작아질수록 총엽록소함량(總葉綠素含量)이 낮아지는 경향(傾向)이 있으며 일본목련의 경우(境遇)는 7월 측정(測定)에서는 처리산성우(處理酸性雨)의 pH 값이 작아질수록 총엽록소함량(總葉綠素含量)이 월등(越等)히 높았다가 산성우처리(酸性雨處理)가 계속(繼續)됨에 따라 감소(減少)하여 9월 측정(測定)에서는 처리산성우(處理酸性雨)의 pH 값이 작아질수록 총엽록소함량(總葉綠素含量)이 현저(顯著)히 낮아졌다.

• 한국환경복원기술학회지
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• 제14권6호
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• pp.41-55
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• 2011

This study was carried out to survey and analyze the transition of landscape plants on an apartment complexes in the 1990's and 2000's. The results are summarized as follows; The ratio of landscape area was increased from 30.0% to 34.7%. The number of trees per 100 square meter decreased from 22.5 to 15.7. The number of shrub per 10 square meter increased from 19.3 to 38.7. Species of Evergreen tree were increased 21 to 39. The species that a lot of use continuously were Pinus densiflora, Pinus strobus and Taxus cuspidata. The species that increase use were Abies holophylla and Pinus densiflora for. multicaulis. The species that decrease use exceedingly, were Pinus parviflora, Juniperus chinensis, Pinus koraiensis and Thuja orientalis. The species that do not use were Cedrus deodara. Species of deciduous tree were increased 42 to 68. The species that a lot of use continuously were Zelkova serrata, Acer palmatum, Diospyros kaki, Prunus armeniaca and Prunus yedoensis. The species that increase use were Lagerstroemia indica, Chionanthus retusa, Cornus officinalis, Styrax japonica, Sorbus alnifolia, Prunus mume, Cercidiphyllum japonicum, Acer triflorum, Prunus sargentii, Chaenomeles sinensis and Cornus kousa. The species that decrease use exceedingly, were Acer buergerianum, Sophora japonica, Malus spp., Ginkgo biloba, Zizyphus jujuba var. inermis, Platanus orientalis and Albizzia julibrissin. The species that do not use were Liriodendron tulipifera, Acer saccharinum, Ailanthus altissima and Paulownia coreana. Species of shrub were incresed 39 to 65. The species that a lot of use continuously were Buxus koreana, Rhododendron schlippenbachii for. albiflorum, Rhododendron schlippenbachii, Syringa dilatata and Euonymus japonica. The species that increase use were Rhododendron indicum, Ilex serrata, Spiraea prunifolia var. simpliciflora, Taxus cuspidata var. nana, Kerria japonica, Rhododendron yedoense var. poukhanense, Euonymus alatus, Sorbaria sorbifolia var. stellipila, Nandina domestica, Cornus alba, Hydrangea serrata for. acuminata, Prunus tomentosa, Deutzia parviflora and Pyracantha angustifolia. The species that decrease use exceedingly, were Hibiscus syriacus, Rosa multiflora var. platyphylla, Chaenomeles lagenaria and Rosa spp. The species that do not use were Juniperus chinensis var. sargentii, Jasminum nudiflorum and Sasa borealis.

• 한국습지학회지
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• 제17권3호
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• pp.273-282
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• 2015

본 연구는 RCP 4.5와 RCP 8.5 기후변화 시나리오를 이용하여 서울시 온량지수 변화를 추정하였으며, 이에 따른 적응 가능한 식물종을 제안하였다. 기후변화 시나리오에 따라 서울시의 온량지수 변화의 차이는 있었으나 냉온대 남부림에서 난온대림으로 변화할 것으로 예상된다. 2010년부터 2099년까지 서울시 온량지수 분포변화를 예측한 결과에 따른 적응 가능한 식물종은 교목층에 졸참나무, 굴참나무, 소나무, 상수리나무, 때죽나무, 곰솔 등 6종이었으며, 관목층에는 쥐똥나무, 조록싸리, 개옻나무, 작살나무, 산딸기, 찔레꽃, 초피나무 등 7종이었고, 초본층은 주름조개풀, 고사리, 닭의 장풀 등 3종, 덩굴성식물에는 청미래덩굴, 댕댕이덩굴, 담쟁이덩굴, 인동, 계요등, 노박덩굴, 사위질빵, 멍석딸기, 마, 으름, 마삭줄 등, 등 11종을 포함하여 총 27종이 공통적으로 기후변화 시나리오에 따라 온량지수의 변화에도 적응 가능할 것으로 예상된다.

• 아시안잔디학회지
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• 제12권3호
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• pp.195-214
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• 1998

낙엽조경수목의 계절별 엽색 특성을 파악하여 식재계획 및 설계의 기초자료로 제공하고, 나아가 식재계획의 질적 향상을 도모하고자 낙엽조경수목 60과 211종을 대상으로 1992년 1월 1일부터 1993년 3월 20일까지 수목의 외형적 주요특성인 잎 특성을 조사한 결과는 다음과 같다. 1. 낙엽조경수목의 잎의 감상은 귀룽나무가 3월 20일 개엽한 후 붉은인동덩굴이 낙엽한 12월 17일까지 9개월여 동안 가능하였으며, 잎의 지속기간이 8개월 이상인 수종으로는 왕보리수, 능수버들, 쥐똥나무, 찔레나무, 붉은인동덩굴, 클레마티스가 있었다. 2. 단풍전 잎이 빨강색계 수종은 꽃자두, 자주일본매자, 자주색노르웨이단풍, 수양단풍, 블랙검, 홍단풍의 7수종이 있었고, 노랑색계는 노란매자나무, 중산국수나무, 황금개나리, 황금쥐똥나무의 4 수종이 있었는데 이중 황금개나리와 황금쥐똥나무는 반엽수종이었다. 3. 단풍감상은 화살나무가 9월 6일에 단풍든후 붉은인동덩굴이 12월 17일 낙엽할 때까지 3개월 10일정도 가능하였고, 단풍색은 노랑색계가 60.7%, 빨강계가 37.4%이었다.

• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2018년도 춘계학술발표회
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• pp.16-16
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• 2018

Flora investigations have been conducted by many researchers for a long time in Korea. Even though large amount of investigation data has been accumulated, there is no accurate statistics or database because most of data were published in a printed form. We developed a web-based database of flora investigation, named as the Integrated Korean Flora Database (http://www.floradb.net/) to understand distribution patterns and habitats of plants in Korea. Till now, 480 published paper, 356 thesis, 76 reports and books, and 8 unpublished papers written in between 1962 and 2017 were collected and their species lists from 280 papers were parsed into the database. From 124,105 records, 3,100 species belonging to 206 families and 965 genera were identified via comparing with two major Korean plant species lists. 55 endangered species, 159 endemic species, and 367 rare species were identified. The most frequently surveyed species were Commelina communis in herbaceous and Rosa multiflora in woody plants. Microclimate data provided by Korea Meteorological Administration were also integrated and analyzed to assign cold hardness zones for each species. By comparing minimum temperature (<2%) acquired from automated weather stations (AWS) near by plant species, 6a to 10b zones (7b is the most frequent zone) were identified. Integrated Korean Flora Database will be a fundamental platform of korea flora investigation as well as a new standard for classifying distribution of plants based on accurate microclimate data. Moreover, it can also provide evidences of investigated plant species, such as specimen and/or pictures with connecting to the InfoBoss Cyber Herbarium (http://herbarium.infoboss. co.kr/) and Biodiversity Observation Datbase (BODB; http://www.biodiversitydb.org/).

• 한국자원식물학회지
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• 제33권6호
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• pp.578-585
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• 2020

This study was designed to assess the possibility of using medicinal plant extracts as β-lactamase inhibitors to control antibiotic-resistant Staphylococcus aureus. The susceptibilities of S. aureus ATCC 15564 (SA^WT), ciprofloxacininduced S. aureus ATCC 15564 (SA^CIP), oxacillin-induced S. aureus ATCC 15564 (SA^OXA), and clinically-isolated S. aureus CCARM 3008 (SA^CLI) to ampicillin were determined in the absence and presence of medicinal plant extracts, including Cleyera japonica (CJ), Carpinus laxiflora (CL), Euphorbia helioscopia (EH), Euscaphis japonica (EJ), Oenothera erythrosepala (OE), and Rosa multiflora (RM). The phenotypic change in the clear inhibition zones around ampicillin disc was observed for SA^WT, SA^CIP, and SA^OXA, indicating the production of ampicillinase. Compared to the controls, the MICs of ampicillin against SA^WT, SA^CIP, and SA^OXA were decreased from 4 to 0.5 ㎍/mL in the presence of CL, 16 to 4 ㎍/mL in the presence of RM, and 32 to 2 ㎍/mL in the presence of CL, EH, and RM, respectively. The medicinal plant extracts, OE, EJ, and CL, effectively inhibited the β-lactamase activities of SA^WT (78%), SA^CIP (57%), and SA^OXA (76%) when compared to the control. This results suggest that the medicinal plant extracts can be used as BLIs to control the antibiotic-resistant S. aureus.