• Korean Journal of Environment and Ecology
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• v.15 no.1
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• pp.1-16
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• 2001

현재 중국에서는 100개 이상의 식물원이 있으며, 대부분의 식물원은 희귀식물이나 멸종위기 식물의 생식질 자원을 보유하고 있다. 중국의 식물원에서 현지 외 보전과 이와 관련한 일을 수행하기 위하여 1999년 REPC-CBG-DATA라는 데이터베이스를 구축하였다. 본 데이터베이스 구축 결과에 따라 중국내 389종의 희귀 및 멸종위기 식물에 대한 다양한 정보와 보전상태를 분류하였으며, 이를 토태로 관리보전에 활용할 수 있게 되었다. 본 논문에서는 중국 내 희귀 및 멸종위기 식물의 보전을 위하여 각 식물원에 수집된 식물종을 대상으로 REPC-CBG-DATA를 바탕으로 각 해당 식물종의 관리에 대하여 토론하였다.

• Korean Journal of Environment and Ecology
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• v.8 no.1
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• pp.1-10
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• 1994

Present problems of the Korean rare and endangered plant species evaluations are discussed. It is proposed that the evaluation criteria for Korean rare and endangered are urgently needed in the future. The translation of new proposed criteria into Korean should be discussed in order to avoid confusion in the future. The draft of a new criteria system for rare and endangered plant species. prepared by the S. S. C. (Species Survival Commission) of I. U. C. N (International Union of Conservation of Nature) are introduced. The proposed draft for the criteria being developed by the S. S. C. of I. U. C. N. are Extinct, Extinct in the Wild, Critical, Endangered, Vulnerable, Susceptible, Safe /Low Risk, Insufficiently Known, and Not Evaluated. It is expected to take the more time to be technically developed further and also officially recognized by the I. U. C. N. for the practical use in the future.

• Korean Journal of Environment and Ecology
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• v.16 no.4
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• pp.345-358
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• 2003

The vascular plant species in the areas of Gonamsan and Shiribong in the Baekdudaegan were summarized as 295 texa: 89 families, 193 genus, 245 species, 44 varieties and 6 forms.10 taxa were recorded in the surveyed areas as the Korean endemic plants: Hosta capitat (Liliacease), Polygonatum lasianthum var. corenum (Liliaceae), Chloranthus japonicus (Cloranthaceae), Salix hulteni (Salicaoeae), Clematis richotoma (Ranunculaceae), Spiraea prunifolia for. simpliciflora (Rosaceae), Vicia unijuga (Fabaceae), Viola albida (Violaceae), cornus walter(Cornaceae), Weigela subsessilis (Caprifoliaceae).According to the list of Korean rare and endangered plants complied in the studied areas:Iris ensata var. spoyanea(Iridaceae), Viola albida (Vioaceae) and Aristolochia contorta (aristolochiaceae) Due to the rapid destruction and increase of visitors and the studied areas are located close to the villages, the naturalized plant species in the areas were more frequently appeared than the rare and endangered plant species.

• Korean Journal of Environment and Ecology
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• v.13 no.1
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• pp.1-16
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• 1999

1997년 4월부터 1998년 4월까지 경상북도 내연산 일대의 관속식물상 조사를 실시한 결과, 관속식물은 100과, 350속, 538속, 1아종, 92변종, 10품종, 1교잡종 총 642종류(texa)를 확인하였으며, 이 중 211종류는 금번조사에서 새롭게 추가하였다. 특히 고란초, 부들, 창포, 꽃창포, 노랑무늬붓꽃, 산작약, 둥근잎꿩의 비름, 꿩의 바람꽃, 연잎꿩의다리, 참좁쌀풀 등의 희귀 및 멸종위기 식물을 확증표본과 함께 보고함으로써 본 지역 식물상 조사에 큰 의의가 있다고 판단된다. 본 조사에서 확인한 희귀 및 멸종위기 식물은 총 29종류로서, 환경부 법정보호식물이 3종류, 환경부에서 실시하고 있는 전국자연환경조사에서 제시한 특정식물종 중 정밀생태종은 27종류, 그리고 산림청 희귀 및 멸종위기 식물은 15종류로 나타났으며, 둥근잎꿔의 비름, 망개나무, 노랑무늬붓꽃 등의 분포 등에 대해 논하였다.

• Korean Journal of Environment and Ecology
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• v.10 no.1
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• pp.128-139
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• 1996

The twelve relatively intact ev ergreen broad-leaved forests in the islands off the southern coast of the Korean peninsula were surveyed. The species which commonly appeared over seventy percents in frequency among studied island biotic ecosystems including rare and endangered species and an introduxed or invaded species in the observed localities were also discussed. The common species in each areas were summarized as 28 families, 34 genus and 37 taxa. The pokildo island marked the highest species diversity as 5.511 per 100m$^{2}$ sized plots. And then the species diversity of the Mijo-ri(4.677) and the Maengson-ni(2.481) were following. The total number of rare and endangered species which appeared in the investigated areas were 24 families and 32 taxa, and 13 taxa, and the Pokildo island had the largest number as of 13 families, 12 species, 1 variety and 13 taxa. The 7 species of Compositae, 5 species of Leguminosae and 2 species of Phytolaccaceae were recorded as naturalized, invaded of introduced species. Also each one species which belonged to the Amaranthaceae, Betulaceae, Bignoniaceae, Chenopodiaceae, Commelinaceae, Cupressaceae, Labiatae, Malvaceae, Nyctaginaceae, Pinaceae, Polygonaceae and Txaceae were recorded. The Pokildo island had the largest number of plant invaders with at least 9 families and 13 genus and 13 species including Cryptomeria japonica of Taxodiaceae. It was urgently needed to work for the preperation of an island management plan to the levels of species or habitat conservation.

• Korean Journal of Environment and Ecology
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• v.18 no.1
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• pp.18-41
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• 2004

Sonjook island is located Samsan-myeon, Yeosu-si, Jeollanam-do. All of field information was collected from January 2001 to November 2002. The vascular plants recorded as total 584 taxa, 5 forms, 60 varieties, 519 species, 365 geneta, 113 families. Sonjook islands shows the typical vegetations including the lower area of temperate region of Korean peninsula and evergreen broad-leaved forests, Pinus thunbergii forest. The Korean endemic plants were recorded as 13 taxa (5 variety, 8 species, 10 genera, 10 families), 4 taxa as rare and endangered plants (Psilotum nudum (L.) Griseb., Milletia japoniea A. Gray, Arisaema negishii Makino, Sarcanthus scolopendrifolius Makino). The naturalized plants were 23 taxa (20 genera, 9 families, 8.2％ among the total naturalized plants in Korea. This area is ecologically important place that Korea endemic plant, rare and endangered plants ranges much than area. On the one hand, threat from degraded by environmental pollution that share of naturalized plant rises gradually augment. Strong conservation policy and development control should be considered.

• Korean Journal of Environment and Ecology
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• v.7 no.2
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• pp.112-117
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• 1994

The present conservation status on the rare and endangered plants in Tokyusan National Park were surveyed and re-evaluated by the new criteria which prepared by I.U.C.N. The species such as Lonicera vidalii, Clematis chiisanensis, Cypripedium macranthum and Allium taquetii were grouped as Critical, Eranthis stellata, Abies koreana, Taxus cuspidata, Tricyrtis dilatata, Paeonia japonaca, Stewartia koreana, Rhododendron tschnoskii, Buplerum euphorbioides, Lilium cernum and Oreorchis patens were grouped as Endangered, Adonis amurenis and Disporum ovale were grouped as Vulnerable. The above mentioned species were mainly located at the vicinity of mountain trails and projected developing sites. The potentials for the habitat destructions, mainly, due to human activities are expected to be serious in the future unless the proper management plans prepared for the specific plants and the specific habitats.

• Korean Journal of Environment and Ecology
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• v.9 no.2
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• pp.77-98
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• 1996

The flora of the Odaesan National Park, located in the areas of Pyongchang-gun, Myongju-gun and Inje-gun, Kangwon-do was surveyed. Field works was undertaken five times between March to October, 1995. The total number of vascular plants in the Odaesan National Park was surveyed was 512 taxa; 87 families, 277 genera, 435 species, 68 varieties, 2 subspecies, and 7 forms. The vascular plants were classified as 459 taxa, 85 families, 255 genera, 389 species, 61 varieties, 2 subspecies and 7 forms in Odaesan, 309 taxa 73 families, 194 genera, 257 species, 45varieties, and 5 forms in Hwangbyongsan and 151 taxa, 60 families, 115 genera, 138 species, 12 varieties and 1 form in Sogumgang area. Also this study recorded 35 taxa of Korean rare and endangered plant species. Some of the habitats of rare and endangered plant species are located in the vicinity from the nature trails. Conservation measures, at both the habitat and species levels, are urgently needed to mitigate against destructive human activities, such as an illegal mass collecting and trampling.

• Korean Journal of Environment and Ecology
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• v.10 no.2
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• pp.205-210
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• 1997

The twenty eight taxa of rare and endangered plant species of Oesorak were investigated in the field, and the results were compiled according to the literature by Lee et al.(1996). Most of the populations of the investigated plants are located in the vicinity from the mountain trails which is the destruction pressures high. Also these plants are envisaged from the possible collections for both edible and medicinal purposes by local peoples, so the conservation strategies at the levels of habitat and species must be prepared. Taxuscaespitosa of Taxaceae has very few individuals and the status of the habitats envisaged serious problems from tramplings.

• Korean Journal of Environment and Ecology
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• v.19 no.2
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• pp.112-118
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• 2005

Based on the specific plant species for environmental assesment by the Ministry of Environment(MoE), a total of 68 taxa were identified; 29 taxa for the floristic degree(FD) I, 12 taxa for the FD II, 11 taxa for the FD III, 9 taxa for the FD IV and 6 taxa for the FD V. The endangered plant species, in Woraksan National Park, such as Lilium cernum and Berchemia berchemiaefolia are categorized as the Conservation Degree (CD) II which is designated by the MoE. The rare and endangered species such as Crypsinus hastatus, Lilium cernum, Berchemia berchemiaefolia, Lilium callossum, Gastrodia elata, Aristolochia contorta, Koelreuteria paniculata, Rhododendron tschonoskii, Scopolia japonica, Cypripedium macranthum, Paeonia japonica and Thymus quinquecostatus including 12 plant taxa are categorized as Rare and Endangered Plant Species by the Korea Forest Service.