• 한국산림과학회지
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• 제89권3호
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• pp.378-383
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• 2000

독일 Eifel 산맥일대 구주적송(Pinus sylvestris) 조림지의 생태학적 산림경영을 위한 기본정보를 수집하기 위하여 식물사회학적 방법으로 산림식생이 분류되었으며, 분류된 각 군락에 대하여 그들의 생태학적 특성이 분석, 기술되었다. 유럽적송 인공림은 적습지의 Vaccinium myrtillus-Pinus sylvestris군락, 습지의 Pteridium aquilium-Pinus sylvestris 군락, B층 토양이 굳어진 Molinia caerulea-Pinus sylvestris 군락 그리고 건조지의 Festuca tenuifolia-Pinus sylvestris 군락으로 구분되었다. 관목층이하의 교목성 수종을 토대로 천이경향을 분석한 결과, V. myrtillus-P. sylvestris 군락, Pteridium aquilium-Pinus sylvestris 군락 그리고 Molinia caerulea-Pinus sylvestris 군락은 참나무류림의 도중단계를 지나 유럽너도밤나무(Fagus sylvatica)림으로, Festuca tenuifolia-Pinus sylvestris 군락은 구주적송이 극상림으로 남을 것으로 예상되었다.

• 한국환경생태학회지
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• 제21권5호
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• pp.432-441
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• 2007

본 연구는 Z. -M. 학파의 식물사회학적 연구방법에 의해 충북지역의 박달산, 계명산, 보련산, 월악산, 천등산, 조령산, 국망산, 부용산, 두타산, 만뢰산, 미동산, 감악산, 시루봉, 십자봉, 용산봉 일대의 산지대 하부의 참나무림을 분류하고 그 환경조건을 해석할 목적으로 실시하였다. 이 일대의 참나무림 식생은 A. 굴참나무군락(Quercus variabilis community), A-1. 상수리나무하위군락(Quercus acutissima subcommunity), A-2. 전형하위군락(Typical subcommunity), B. 신갈나무군락(Quercus mongolica community), C. 떡갈나무군락(Quercus dentata community)으로 구분되었다. 이들 식생단위는 인위 및 해발과 같은 환경복합의 경도에 의해 배비되었으며, 종의 우점도에 근거한 집괴분석(군평균법)의 결과와도 비교적 잘 일치하였다.

• 한국환경생태학회지
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• 제24권6호
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• pp.630-637
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• 2010

소백산국립공원을 대상으로 2008년 5월부터 2008년 9월까지 109개소의 방형구를 설정하여 ZM 식물사회학적 방법으로 산림식생유형을 분류한 결과 최상위 단계에서 신갈나무군락군 유형으로 분류되었다. 신갈나무군락군은 소나무군락, 청시닥나무군락, 층층나무군락, 일본잎갈나무군락, 잣나무군락으로 분류되었다. 소나무군락은 굴참나무군과 피나무군으로 세분되었고, 청시닥나무군락은 떡버들군과 사스래나무군으로 세분되었으며, 사스래나무군은 주목소군과 사스래나무전형소군이 하급식생단위로 나타났다. 따라서 소백산국립공원 일대의 산림식생유형은 1개 군락군, 5개 군락, 4개 군, 2개 소군으로 분류되어, 총 8개의 식생단위가 나타났으며, 이러한 식생단위 분포는 해발고와 지형에 있어 유의한 상관관계를 보이고 있었다.

• 한국자원식물학회지
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• 제15권3호
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• pp.227-236
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• 2002

본 연구는 제주도의 개민들레군락군(Hypochoeris radicata community group)에 대하여 식물 사회학적 방법으로 현존식생을 파악하기 위하여 실시하였다. 1. 조사지역에서 출현하는 관속식물상은 47과 136속 171종 22변종 1품종 (귀화식 물 16과 47속 64종 3변종 포함)이 확인되었다. 2 제주도에 분포하는 개민들레(Hypochoeris radicata)군락군은 식생학적으로 기 보고된 표징종에 의해서 개망초 - 큰망초군락(Erigeron annuus - Conyza sumatrensis community Miyawaki 1982)과 갯강아지 풀 - 갯 잔디 군락(Setaria viridis var. pachystachs -Zoysia sinica community)으로 대별되었다. 3. 개민들레는 해안에서 해발 1,700m 윗세 오름까지 분포하고 있었다. 4. 개민들레의 우점도와 군도가 가장 높은 곳은 해발 120m 서귀포시 서흥동 근처이며 , 가장 낮은 곳은 해발 2m인 남제주 성산리 해안지역이다. 5. 금번조사 중 제주도에서 처음으로 벼과의 고사리새(Catapodium rigidium)가 발견되었다.

• The Korean Journal of Ecology
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• 제21권5_3호
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• pp.633-648
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• 1998

The forest vegetation of Mt. Nam Nature Park was investigated according to the phytosociological method. The vegetation in this study area was classified into 5 communities Quercus mongolica (Acer pseudo-sieboldianum subcommunity, Prunus sargentii subcommunity), P. sargentii, Pinus densiflora (Q. mongolica subcommunity, Stephanandra incisa subcommunity) and 5 afforestations Robinia pseudo-acacia, Populus tomentoglandulosa, P. koraiensis, P. rigida, Metasequoia glyptostroboides. Generally, were P. densiflora forest at the Southern slope and Q. mongolica forest at Northern slope dominant species from the top zone standing in Namsan tower. The dominance sequences on each stratum determined by the R-NCD (Relative net Contribution Degree) showed Q. mongolica and P. densiflora in tree-1 layer, Styrax japonica and Corbus alnifolia in tree-2 layer, S. incisa, S. japonica and rhododendron schlipenbachii in shrub layer, and Oplismenus undulatifolius, Eupatorium rugosum, Parthenocissus tricuspidata and Disporum smilacinum in herb layer. The soil was analyzed to investigate the soil conditions and fertility. The pHs of soil collected in each sites appeared strongly acidic with the range of 4.34 to 5.01 each community and especially, was the lowest value 4.34 in P. rigida afforestation. And Q. mongolica-P. sargentii subcommunity was distributed at the area with relative mesic conditions and high organic matters. Nitrogen was highest at P. sargentii community, phosphate at P. densiflora-S. incisa subcommunity, calcium, potasium and magnesium of exchangeble cation at R. pseudo-acacia afforestation. Especially, the level of calcium in R. pseudo-acacia afforestation, P. koraiensis afforestation and P. densiflora community was shown the highest (0.38-1.48 mg/100g) compared to other communities, because of the influence of lime fertilization used to improve acidic soil.

• 한국조경학회지
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• 제14권2호
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• pp.27-42
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• 1986

The vegetation structure in the Hoo - Won, Changduk Palace in Seoul was analysed on 10 sites sampled for understanding structure of natural vegetation. The main vegetational survey was conducted during July, 1985 and actual vegetaion and degree of natural vegetaion types were surveyed additionally. The result summarized of this research are as follows. 1) The physical - chemical conditions of soil showed middle class. This might be derived by short succession period from Pine forest to decidious broadleaf forest and artificial impact by human intervention. 2) When considering dominance species by crown story, Quercus aliena was a dominant species over all site and Castanea crenata, Prunus sargentii and Quercus variabilis appeared as a dominant species locally at upper story. Styrax story and Rhododendron mucronulatum, Styrax japonica, Stephanandra incisa and Lespedeza spp. at lower story. 3) The distances kept by trees per crown story are as follows. The mean distances between trees were 4.5-5.5m at upper story, 2.8-3.3m at middle story. On the other hand, the mean distances between dominant species were 6-8m at upper story, 5-9m at middle story. 4) The vegetation in this area was not developed yet into dominant species community according to the similarity analysis. The natural vegetation was dominated by Quercus spp. especially Quercus aliena according to the analysis of species diversity, relative dominance by story and DBH class. On the orther hand, succession to climax stage dominated by shade tolerent species will take a long time due to little appearance of shade tolerence species by previous heavy artificial impacts on understory species. 5) Quercus forest took possesion of 71.3%(27.37ha) of total forest area when considering the actual vegetation and especially Quercus aliena community covered 53.2%(15.21ha). Carpinus laxiflora community, one of the climax species in temperate zone, took possesion of 1.0%(0.3ha) and Pine densiflora was almost disappeared due to species competition. 6) According to the degree of natural vegetation types, the possession of degree of 6-9 was 60.6% and degree of 7-8, substitute vegetation, was 15.5%. The possesion of degree of 9 which consists of over 50 years old trees simliar to natural vegetaion was the highest, 43.1% in this area. Therefore continuous protection in this area of degree of 9 should be recommended.

• 한국환경복원기술학회지
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• 제7권2호
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• pp.52-61
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• 2004

This study has been carried out to classify forest vegetation in south and north slopes of Donghaksa valley for supplying basic data for conservation and restoration of the valley. With the phytosociological method, the forest of the south and north slopes of Donghaksa valley was classified as four groups; Quercus variabilis community, Quercus mongolica community, Pinus densiflora community and Carpinus laxiflora community. The dominant species were found in the order of Pinus densiflora, Quercus variabilis, Carpinus laxiflora, and Quercus mongolica. Comparing the north and south slopes, Quercus variabilis were the highest dominant species in the south and Carpinus laxiflora in the north. Pinus densiflora were the next dominant species in both south and north slopes. According to the DBH analysis result, Pinus densiflora and Quercus variabilis had density of normal distribution style among the entire community. Therefore, their dominance are expected to continue for now. But, Quercus mongolica and Carpinus laxiflora are expected to extend their influence in the future in terms of competition with Pinus densiflora. The correlation between each community and the environment according to DCCA ordination was examined in this study. The result told us that Quercus variabilis is distributed mainly on the south slope in a mid-steep and mid-altitude area. Quercus mongolica community appeared on the north slope in the steep high-altitude area that has high percentage in total nitrogen and CEC. Pinus densiflora community is distributed on both south and north slopes in a gentle slope and low-altitude area. Carpinus laxiflora is distributed on the north slope in a mid-steep and mid-altitude area.

• 한국산림과학회지
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• 제76권4호
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• pp.418-424
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• 1987

조계산지역(曹溪山地域) 해발(海拔) 200m 지점에 위치하고 있는 연속(連續)된 삼림군집내(森林群集內)에서 천이단계(遷移段階)를 고려하여 소나무림(林), 소나무-참나무류(類)-서어나무림(林), 참나무류(類)-서어나무림(林)을 대상(對象)으로 천이단계(遷移段階)에 따른 삼림군집(森林群集)의 구조(構造)와 속성(屬性)의 변화(變化)를 조사(調査)한 결과(結果)를 요약(要約)하면 다음과 같다. 1. 천이단계(遷移段階)가 높아짐에 따라 교목층(喬木層)의 밀도(密度)가 감소(減少)하는 경향을 보였다. 2. 천이단계(遷移段階)가 높아짐에 따라 천이양도(遷移樣度)는 증가(增加)하는 반면(反面) 우점도(優占度)는 감소(減少)하였다. 출현종수(出現種數)는 교목상층(喬木上層)의 혼효도(混淆度)가 높을수록 많은 경향을 보였다. 3. 식생분포형(植生分布型)은 S형(型)에 가까운 분포형(分布型)을 보였다. 4. 본(本) 조사지(調査地)의 경우 교목류(喬木類)의 천이(遷移)는 소나무림(林), 소나무-참나무류(類)-서어나무림(林), 서어나무-참나무류림(類林)으로 진행(進行)되고 있었으며 서어나무가 극상림(極相林)을 이룰 것으로 추정(推定)했다. 5. 참나무류(類)가 양수(陽樹)의 활엽수림(闊葉樹林)으로서 순림(純林)을 일지 못하는 것은 천이(遷移)의 진행속도(進行速度)가 빠른 계곡부(溪谷部) 삼림군집(森林群集)의 특징이라고 사료된다.

• Journal of Forest and Environmental Science
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• 제37권3호
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• pp.169-192
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• 2021

Sacred groves are large areas of virgin or human-modified landscape with a diverse range of species that have been protected by local people for centuries due to cultural, religious beliefs, and taboo that the deities live in them and protect the villagers from various calamities. The present study was carried out for quantitative analysis of diversity, population structure, regeneration and conservation status of tree species in the four 36.86 ha sacred groves of Jhargram district in West Bengal. Tree species composition, population structure and regeneration status were analyzed by randomly establishing of 1 ha subplots within the sacred groves. Density, frequency, basal area, abundance, evenness, and other diversity indices were calculated for adult trees with girth at breast height (GBH) >31 cm. A total of 146 tree species belonging to 116 genera distributed in 44 families from 21 orders were recorded. Pterospermum suberifolium, family Malvaceae showed the highest Species Importance Value Index (SIVI, 21.33) and Fabaceae showed the highest Family Importance Value Index (FIVI, 35.59) values respectively. Individuals are categorised into three groups, seedling, sapling and adult based on girth classes. The majority of tree species exhibited good (52.74%) regeneration followed by fairly (24.66%), poor (15.75%) and no regeneration (6.85%) respectively. With the healthy existence of the sacred grove, the overall population structure of tree species showed a strong regeneration potential. The current data will be useful in determining the current status of tree species and will be used by the forest department, politicians, and conservationists to establish management plans for the conservation of priority species in the region. Since the study areas were sacred groves, tribal members were keen to preserve them due to their religious significance.

• 한국산림과학회지
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• 제100권3호
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• pp.504-521
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• 2011

본 연구는 우리나라의 산림식생에 대한 대표 군락유형 분류를 위하여 1993년부터 2009년까지 약 17년 동안 22개 산림지역에서 1,456개소의 식생자료를 수집하여 식물사회적으로 분석하였다. 그 결과, 4쌍의 대립종군이 나타났고 최상위 수준에서 신갈나무군강(class)이 분류되었다. 식생분류를 수행하기 위하여 4쌍의 대립종군 중에서 굴참나무군락형과 청시닥군락형을 기준으로 분석하여 총 10개의 식생단위로 분류되었다. 또한 각 식생단위는 지질, 기후, 지형 등의 환경인자에 의해 매우 높은 상호관계를 가지고 있었다. 따라서 우리나라 산림식생은 10개 군락단위와 7개 생태형으로 정리되었다.