• Title/Summary/Keyword: 남부군

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Assessment of Teleconnection based Long-Range Flood Risk Prediction during different El Ni?o phases: A Case Study of Gyeongnam (원격상관기반 엘니뇨 시기별 홍수위험 장기예측 평가: 경남지자체 대상)

  • Yoon, Sun-Kwon
    • Proceedings of the Korea Water Resources Association Conference
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    • 2016.05a
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    • pp.91-91
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    • 2016
  • 본 연구는 대규모 대기환경패턴 변화에 따른 극한 기후발생 및 극치 수문사상의 지역적 변동 특성을 분석하였고, 통계기법을 이용한 기후지수와 수문변량간의 원격상관관계 분석결과를 이용하여 한반도 중 장기 수문변량 예측의 가능성을 진단하였다. 또한 경남 지자체를 대상으로 다양한 통계예측모형(AR, MA, ARMA, ARIMA, VAR)을 구축하여 그 예측능력을 평가하고 적용성을 검토하였고, 중 장기 통합홍수위험 평가를 위한 인덱스를 개발하였다. 서로 다른 엘니뇨 시기별 홍수 위험도 평가결과 전형적인 엘니뇨(Cold Tongue El Nino)해에는 남해안 일부 지역(거제시, 남해군)에서 위험도가 높게 산정되었으며, 경남 북부지역에서는 위험도가 매우 낮게 산정되었다. 중앙태평양 엘니뇨(Warm Pool El Nino) 해에는 경남 남부 지역을 중심으로 홍수위험지수가 높게 나타나 중앙태평양 엘니뇨가 발달 시 경남지역의 홍수위험 발생 가능성 평년에 비하여 큰 것으로 분석된다. 또한 라니냐(La Nina) 해에는 경남 서쪽일부 지역(남해군, 하동군, 산청군)에서 통합홍수위험지수가 높게 나타났으며, 나머지 지역에서는 홍수위험도가 작거나 중간 값을 보이는 것으로 분석되었다. 본 연구는 중 장기적 관점에서 수자원 예측 및 효율적인 물 관리와 안정적인 용수공급에 도움을 줄 것으로 사료되며, 한반도 대상 특정 엘니뇨 해의 지자체별 홍수위험 취약성 평가에 활용이 가능할 것이다.

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Effectiveness of Horse-Riding Exercise for the Stroke Patients' Muscle Thickness of Lower Extremity (승마운동이 뇌졸중환자의 하지 근 두께에 미치는 영향)

  • Kim, Seon-Chil;Cho, Woon-Su;Cho, Sung-Hyoun
    • 재활복지
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    • v.21 no.3
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    • pp.147-163
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    • 2017
  • The purpose of this study was to examine how horse-riding exercise would be effective on the stroke patients' muscle thickness of lower extremity. The 30 stroke patients who were hospitalized in a hospital located in G metropolitan city were selected for this study. These subjects were randomly placed in a horse-riding exercise group (n=15) and a control group (n=15). The horse-riding exercise group received three 20-minute exercises a week for a total of 6 weeks. An ultrasound imaging equipment was used to measured The thicknesses of the rectus femoris (RF), tibialis anterior (TA), medial gastrocnemius (MG), and gluteus medius (GM). After the completion of a 6-week exercise program, same measurement was conducted for all study subjects. The data were analyzed using a paired t-test and independent t-test to determine the statistical significance. As a result, muscle thickness was significantly differentiated before and after the intervention in each group. The thicknesses of all the four muscles significantly increased after exercise in the horse-riding exercise group. The thicknesses of the RF, GM, and TA significantly increased after exercise in the control group. In conclusion, horse-riding exercise increased the thickness of the lower extremity skeletal muscles by stabilizing the knees and activating the extensor muscles of the lower extremities.

The Mechanism of Hematoxylin on Glucose Metabolism Improvement in Sciatic Nerves from Streptozotocin-induced Diabetic Rats (Streptozotocin으로 유도한 당뇨쥐의 대퇴신경에서 Hematoxylin의 당대사 개선 메커니즘)

  • Chung, Myung-Kiu;Kang, Soon-Kook
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.12 no.7
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    • pp.3310-3316
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    • 2011
  • Hematoxylin is the main component of Hematoxylon campechianum which has been utilized in the southern provinces of Korea as a folk remedy for diabetic complications. In the present study, to investigate the hypoglycemic mechanism of hematoxylin, the 2-deoxyglucose uptake and phospholipid metabolism were examined in sciatic nerves from three groups of rats : normal control, diabetic control, diabetic hematoxylin-treated group. Hematoxylin significantly reduced blood glucose levels in diabetic control rats. On a wet weight basis, the nerves from diabetic rats showed a 20% decrease in total phospholipid from that of controls and a relative decrease in phosphatidylinositide. Hematoxylin treatment increased the incorporation rate of 2-[3H] myo-inositol into total phosphoinositids in diabetic rat. The effectiveness were more potent in higher dose hematoxylin-treated rats than lower dose hematoxylin-treated rats. These results suggest that hematoxylin increases glucose transport and lipid metabolism by partially normalizing concerned with myo-inositol metabolism in diabetic rat. Therefore we propose that hematoxylin can be a promising candidate for diabetes medication.

Floristic Study of Yeoseo-do (Isl.) in Korea (여서도의 관속식물상)

  • Kim, Sun-Yu;Yun, Jong-Hak;Kim, Jin-Seok;Kim, Jung-Hyun
    • Korean Journal of Plant Resources
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    • v.27 no.2
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    • pp.133-154
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    • 2014
  • We investigated the flora of Yeoseo-do (N $33^{\circ}58^{\prime}$, E $126^{\circ}55^{\prime}$), located in Wando-gun, Jeollanam-do, South Korea and discussed the vascular plants found there. Four separate field trips were completed from April to October of 2013. The vascular plants were summarized as 463 taxa; 112 families, 306 genera, 409 species, 6 subspecies, 42 varieties, 5 forms and 1 hybrids. The number of endemic species of Korea were 6 taxa, and 12 taxa designated by the Ministry of Environment as red data of endangered vascular plants were investigated in this region. There were a total of 98 taxa of floristic regional indicator plants and one taxon of level I endangered species, Neofinetia falcata (Thunb.) Hu, as designated by the Ministry of Environment. 33 taxa have shown their southern distributional limit ranges, and 10 taxa of halophytes were confirmed in the Yeoseo-do (Isl.). In additon, 27 taxa of the naturalized plants were recorded.

The Flora of Experiment Forest of Kookmin University (국민대학교 학술림의 식물상)

  • Choi, Im Jun;Lee, Jong-Won;Lim, Won Taek;Jang, Jun Ho;Kang, Shin-Ho
    • Proceedings of the Plant Resources Society of Korea Conference
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    • 2019.04a
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    • pp.45-45
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    • 2019
  • 학술림은 학생, 교수, 산림 연구기관의 실험 실습 등의 연구 기능을 하는 숲이며, 경제적, 사회적 및 환경적으로 큰 의미가 있어, 학술연구 및 교육에 있어서 중요한 필수 자산이다. 국내에 분포하는 학술림의 전체면적은 약 34,941ha로 국내 전체 면적 6,335,000ha의 0.55%를 차지하고 있다. 국내 학술림을 행정적으로 남부, 중부 및 북부 세권역으로 나눠볼 수 있는데 중부권역에 속해있는 한 곳인 국민대학교 학술림의 자생식물을 조사하였다. 국민대학교 학술림이 위치한 경상북도 안동시 길안면 배방리 일대는 청송 유네스코 세계지질공원 및 주왕산국립공원과 인접함에도 불구하고 연구가 부족한 실정이다. 본 연구에서 확인된 관속식물은 97과 292속 518종 등 총 518분류군으로 조사되었으며, 산림청지정 희귀식물로는 댕댕이나무, 산분꽃나무, 시호, 솜양지꽃, 산마늘 등 10분류군이 확인되었고, 특산식물은 청괴불나무, 참배암차즈기, 고려엉겅퀴, 분취 등 9분류군이 확인되었다. 식물구계학적 특정식물은 I등급은 고려엉겅퀴, 백선, 뻐꾹채, 초롱꽃, 투구꽃 등 26분류군, II등급은 곰취, 구와취, 노랑제비꽃, 채고추나물, 호오리새 등 11분류군, III등급은 복자기, 시닥나무, 참조팝나무, 눈개승마, 다북떡쑥 등 24분류군, Ⅳ등급은 개아마, 뚝사초, 산마늘, 왜방풍, 참배암차즈기 등 8분류군, V등급은 산분꽃나무 1분류군으로 확인되었다.

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First report for Platanthera brevicalcarata (Orchidaceae) in Korea (한반도 미기록 식물: 영주제비란(난과))

  • Eum, Sang Mi;Lee, Nam Sook
    • Korean Journal of Plant Taxonomy
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    • v.42 no.3
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    • pp.211-214
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    • 2012
  • Platanthera brevicalcarata Hayata (Orchidaceae), previously known to be distributed from Taiwan to southern Japan, was found in the Jeju-do, Korea. This species is distinguished from the related taxon Platanthera chlorantha by its small plant size, white sepal with distinct one green vein, and short-cylindrical spur. The local name Young-ju-je-bi-ran is originated from the local name of Mt. Halla. The morphological characters and illustration of the species are provided with line drawing and photograph from the natural habitat.

Control of Perennial Weed Scirpus maritimus L. in Reclaimed Paddy Fields of West Seashore I. Distribution of S. maritimus (서해안 간척답에 있어서 다년생잡초매자기 방제에 관한 연구 제 1 보 매자기의 분포)

  • 양환승;전재철;문영희
    • KOREAN JOURNAL OF CROP SCIENCE
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    • v.23 no.1
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    • pp.60-63
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    • 1978
  • The survey was carried out over an area representing about 29% of the reclaimed paddy fields of west and south seashore in Korea. Scirpus maritimus L. was heavily infested all over the reclaimed paddy fields. But the weed was scarcely found in double cropping fields cultivating barley at paddy after rice or in reclaimed paddy fields where the cultivation was taken a long time.

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The study on turnip sowing date in mountainous site of southland (남부지방 중간간부 순무 파종적기 구명시험)

  • Jang, Ik;Kim, Chi-Sun;Kim, Ju;Choi, Dong-Chil;Choi, Jung-Sik;Choi, Young-Geun
    • Proceedings of the Korean Society for Bio-Environment Control Conference
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    • 2002.11a
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    • pp.246-252
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    • 2002
  • 순무(Bracica campestris subsp. rapa Hook, fiet. Anders)의 원산지는 유럽서남부 해안지방인 반온대 지역으로 알려져 있으며 우리나라에서는 삼국시대부터 재배되었다. 조선중엽에 김치 재료로 많이 재배되었다는 기록이 있으나 지금은 주로 강화군 지역에서 재배되어 강화순무로 불릴 정도로 강화군 특산품이 되었다. 순무의 종류로는 서구계, 중간계, 재래계가 있으나 강화순무는 재래계통에 속하고 자색이 진한 것과 연한 것으로 구분된다. (중략)

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진도군 주변해역의 새우조망 어획물의 종 조성과 계절변동

  • 장대수;김영혜;오택윤;고정락;차형기
    • Proceedings of the Korean Society of Fisheries Technology Conference
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    • 2001.10a
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    • pp.358-359
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    • 2001
  • 우리나라 남해 서부 해역에 위치한 진도군 해역은 동부는 남해, 남부는 제주해협과 인접한 다도해로서 그 수심은 50m내의로 말은 천해역을 이루고 있다. 이 해역은 황해저층냉수, 황해난류수, 한국 남ㆍ서 연안수, 양자강 희석수 등 계절에 따라 이들 수계의 영향을 받고 있어 이들 수계간에 형성되는 조경역의 변동이 어장 형성에 영향을 미치는 한편, 부어류의 호어장을 형성한다(Gong and Cho, 1972). 또한 년도별 계절별 해황의 변동과 황해저층냉수의 소장에 따라 갈치, 삼치, 병어 등 주요 수산자원의 풍흉에 영향을 미치는 해양 환경적 특성을 지니고 있다. (중략)

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Zooplankton Abundance in Korean Waters (한국근해 동물성 부유생물의 주요군의 양적 분포)

  • Park, Joo-suck
    • 한국해양학회지
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    • v.8 no.1
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    • pp.33-45
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    • 1973
  • Plankton samples used for the present study were collected by the NORPAC net during the CSK cruises in the Korean waters in March and August, 1967. Regional and seasonal variations in the zooplankton biomass (wet weight, mg/㎥) were noticed in the Korean waters. In March the highest biomass, 130mg/㎥ on the average, occurred in the southern part of Japan Sea, but the lowest biomass of less than 50mg/㎥ occurred in the Yellow Sea and the western sea of Cheju Island Contrally, in August, the average biomass of 120mg/㎥ was measured in the Yellow Sea, the western sea of Cheju Island and the coastal waters of southern Korea, while the biomass of Japan Sea was the lowest of the regions surveyed. In comparison with the zooplankton biomass, total number of zooplankton per cubic meter of water strained also showed regional and seasonal fluctuations. In general, variations in the number of zooplankton specimens follows the same trend as in the biomass. The largest number, up to 800mg/㎥ on the average, occurred in the southern part of Japan Sea in March and the lowest number, less than 200mg/㎥ occurred in the Yellow Sea and the western sea of Cheju Island. In August, as shown by the biomass fluctuations, the largest number of zooplankton 850mg/㎥ on the average occurred in the Yellow Sea, the western sea of Cheju Island and the coastal region of southern Korea. But the lowest number of less than 500mg/㎥ was found in the Japan Sea. Among the various groups of zooplankton examined, the following were dominant components of the zooplankton population: Copepoda, Chaetognatha, Siphonophora, Euphausiacea, Cladocera, Appendicularia, and Amphipoda. The zooplankton conposition was significantly differed between the Japan Sea and Yellow Sea. Copepods which usually occupied over 66% in the Japan Sea and thd Korean Strait samples occupied only 42% of the catches in August, while cladocerans and chaetognaths were relatively abundant, i. e., 15 and 18% of the total organisms. The most dominant species of copepods and chaetognaths were Paracalanus parvus, Oithona similis, Acartia clausi, Calanus helgolandicus, Sagitta enflata, S. bedoti, S. elegans and S. crassa.

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