• 한국환경생태학회지
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• 제13권1호
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• pp.78-88
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• 1999

거제도 노자산지역의 식물군집구조를 파악하기 위해 43개 조사구(각 조사구당 10m$\times$10m)를 거제휴양림 임도 주변과 노자산 북사면에 설정하고 식생조사를 실시하였다. 식생조사자료를 이용 TWINSPAN에 의한 classification과 DCA에 의한 ordinationqnstjr을 실시하였다. TWINSPAN분석과 DCA분석 결과 소사나무군집(군집I), 소나무군집(군집II), 졸참나무군집(군집(III), 고로쇠나무, 느티나무, 비목나무, 까치박달 등을 우점종으로 하는 낙엽활엽수군집(군집IV)의 4개 군집으로 분리되었다. 식물군집구조 분석 결과 노자산지역의 식생은 소나무$\longrightarrow$졸참나무군집$\longrightarrow$낙엽활엽수군집으로 생태적 천이가 이루어질 것으로 판단되었으며, 소사나무군집은 해발고도가 높고 건조한 지역에 나타나는 토지극상으로 판단되었다.

• The Korean Journal of Ecology
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• 제21권6호
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• pp.791-797
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• 1998

An attempt to clarify the landscape structure of urban areas was carried out on Mt. Hwangryung located in the center of Pusan, southern Korea. By means of aerial photographs and field survey, a vegetation map including land-use pattern was made. Landscape structure was described by analyzing the vegetation map. Landscape element types were classified into secondary forest, introduced plantation, and other elements including urbanized area. almus firma and Pinus thunbergii communities, introduced plantation elements, formed matrix and some secondary forest elements and the other artificial plantations of small scale tended to distribute as small patches in such matrix. The number of patches per unit area in secondary forest elements was more than that in introduced plantation element. The result on patech size was vice versa. As the results of landscape ecological analyses, it was estimated that differentiation of patches recognized in community level would be related to artificial interference and those in sub-communities levels to natural process such as progression of succession. On the other hand, restoration plans in viewpoints of restoration and landscape ecology were suggested to improve ecological quality of Mt. hwangryung.

• 한국응용곤충학회지
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• 제49권4호
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• pp.269-272
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• 2010

본 연구를 통해 소리쟁이류(Rumex spp.)를 기주로 하는 통벼룩잎벌레(Mantura rustica)의 미성숙단계에 대한 그림과 기재를 우리나라에서는 처음으로 보고한다. 또한 한국산 통벼룩잎벌레속의 유충의 검색표와 소결절(tubercle) 패턴도 작성하였다.

• 한국환경생태학회지
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• 제10권1호
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• pp.140-150
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• 1996

국립공원에서 자연보존의 일환으로 기초자료를 축적하고자 1994년 6월부터 12월까지 3회에걸쳐 주왕산 국립공원 일대의 10개 지소에서 담수어류상을 조사한 결과 한국고유종 및 아종인 긴몰개, 점몰개, 왕종개, 수수미꾸리, 미유기, 자가사리 그리고 동사리를 포함한 6개과 17종의 담수어류를 확인하였다. 낙동강 수계에서는 14종이, 영덕 오십천 수계에서는 10종이 분포하였으며 공통적으로 분포하는 어종은 붕어, 버들치, 피라미, 갈겨니, 미꾸리, 자가사리 및 동사리로서 7종이었고 우세종은 버들치, 갈겨니 그리고 동사리였다.

• 한국환경생태학회:학술대회논문집
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• 한국환경생태학회 2007년도 정기총회 및 학술논문발표회
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• pp.176-177
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• 2007

We determined how presence of heterospecific individuals in the vicinity of a focal individual affects the behavior of two critically endangered species of cranes on their wintering grounds at Cheolwon in the Korean Demilitarized Zone(DMZ). The Red-crowned crane, Grus japonensis, is larger than the White-naped crane, Grus vipio, and it dominates the White-naped crane in aggressive interactions. We showed that the dominant species increases foraging activity in the presence of the subordinate species presumably because of scrounging of the food from the subordinate. Because interspecific interactions may affect avian endangerments this behavioral findings should be taken into account when managing winter refuges for the two engendered crane species.

• Mycobiology
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• 제48권4호
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• pp.304-312
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• 2020

Over the past 15 years, downy mildew became the most destructive foliar disease in cultivated Impatiens species (Balsaminaceae) worldwide. A previous study had revealed that the causal agent was not Plasmopara obducens (Oomycota, Peronosporales) but Plasmopara destructor on Impatiens walleriana, and Plasmopara velutina on Impatiens balsamina. This hints to a relatively high degree of specialization of Plasmopara on Balsaminaceae. Therefore, it was the aim of the present study to perform multigene phylogenetic analysis and detailed morphological investigation for several Korean downy mildew samples parasitic to cultivated I. walleriana, and I. balsamina, but also to a northeast Asian wild plant, Impatiens textori. It was revealed that I. textori harbors a new species, which is introduced and described here as Plasmopara elegantissima.

• Journal of the Korean Institute of Landscape Architecture International Edition
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• 제2호
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• pp.45-50
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• 2004

Confronting with series of environmental problems. caused by urbanization and the constantly improving consciousness of the entire society towards environmental protection, it has become an inevitable trend to develop parks and green space planning that guided by the principle of 'respecting nature, preferring ecology' and integrate function, arts and culture of landscape design. Aiming at specific project, humanized design should be laid stress on. With fundamental functional construction serving as the base, the reflection of cultural content and regional landscape as the characters, using various landscape gardening elements reasonably to enrich space design as well as highlighting leisure and sport function and following the concept 'human-centered', parks and green space filled with natural vitality and cultural spirit can be constructed, people, city and the nature could develop together in harmony.

• Proceedings of the National Institute of Ecology of the Republic of Korea
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• 제3권1호
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• pp.41-46
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• 2022

Psalidoremus is one of the subgenus which consists of five species and eleven subspecies through Taiwan, Japan, Korea and north eastern part of China which present strong endemism to their distribution. While most of advance studies focus on the new species or subspecies from this taxon, this paper suggests paleogeographical assumption and hypothesis of how they diverged from common ancestors. Phylogeographical patterns illustrated by the distribution of five species, which including Prosopocoilus inclinatus, Prosopocoilus hachijoensis, Prosopocoilus dissimilis, Prospocoilus pseudodissimilis, Prosopocoilus motschulskii respectively, has been assessed in this research. Speciation history is suggested by morphological tendencies especially in male mandibles with assumption from geographical patterns of under sea level.

• Proceedings of the National Institute of Ecology of the Republic of Korea
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• 제3권4호
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• pp.204-211
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• 2022

Forensic entomology is a field of study that includes the succession of insects attracted to and found on cadavers. One of its main focusses is estimating post-mortem interval (PMI) based on the growth stage of insects found in and around human cadavers. In many countries, the diversity of insect occurrence is studied in relation to the environmental conditions a cadaver may be exposed to or the effects of different clothes. In this study, changes in the decomposition process and differences in insect succession were investigated by comparing skinned and intact water deer carcasses. Five orders, 15 families, and 21 species of insects were identified, most of which were Dipteran and Coleopteran. The skinned carcass decomposed more rapidly than the intact carcass, which was linked to differences in insect succession. The difference in the decomposition rate and insect succession according to the external conditions of the carcass can be used as basic data for estimating the PMI of the carcass and setting the forensic entomological indicator species.

• 한국습지학회지
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• 제24권4호
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• pp.268-287
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• 2022

본 연구에서는 서부 비무장지대-민간인 통제선 권역에서, 그동안 학계에 알려지지 않았던 산림습원 7곳을 발견, 정밀 조사하여 보전가치를 평가하였다. 최근 국립수목원에서 발표한 습지평가기준에 따라, 김포와 파주에 위치한 산림 습원 중 5곳은 묵논형, 2곳은 자연형으로 구분되었고, 양뿔사초(Carex capricornis Meinsh. ex Maxim.) 등 희귀식물 9종을 포함하여 식물 101과 283속 474종의 서식이 확인되었다. 국립수목원의 평가체계를 적용하여 식생 및 경관, 물질순환 및 수리·수문, 인문·사회경관, 교란정도 부문을 평가한 결과, A등급 산림습원 3개소, B등급 3개소, C등급 1개소로 분류되었다. 군사적 긴장이 지배하는 접경지역에 산재하는 산림습원을 모니터링하는 것이 쉽지는 않지만, 보전 가치가 높은 산림습원이 존재함이 확인된 만큼, 원격탐사 기법을 활용하고 유관기관과 협력하는 등의 방법을 통하여 지속적으로 생태계를 조사하고 연구할 필요가 있다.