• Title/Summary/Keyword: 삿갓

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Petrological Characteristics of the Satkatbong Pluton, Yeongdeok, Korea (영덕 삿갓봉암체의 암석학적 특성)

  • Lim, Hoseong;Kim, Jung-Hoon;Woo, Hyeondong;Do, Jinyoung;Jang, Yun-Deuk
    • The Journal of the Petrological Society of Korea
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    • v.25 no.2
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    • pp.121-142
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    • 2016
  • The Satkatbong pluton was studied with other plutons together, but some fundamental petrological characteristics were missing. This study mainly reports the petrography and geochemistry of the Satkatbong pluton comparing with the Daebo and the Bulguksa granitoids in south Korea. The Satkatbong pluton, which is host rock including a number of Mafic Magmatic Enclaves (MME), is north-south shaped dioritic pluton, located along the east coast of south Korea. The Satkatbong pluton seems to be unconformable with Cretaceous sedimentary rocks from fieldwork result. In geochemistry, the Satkatbong pluton, which is roughly similar with the Daebo granitoids, is classified into calc-alkali series rock and volcanic arc granitoid Tectonically. The fact that AlT value in marginal parts of amphiboles in the Satkatbong pluton is lower than other granitoids implies emplacement depth of the Satkatbong pluton was relatively shallow. The Satkatbong pluton shows different geochemical feature compared to the adjacent adakitic Yeongdeok granite. This seems to be caused by mafic mantle material expected from the occurrence of MMEs.

광양만의 환경오염과 해조군집 변화 연구

  • 김정하;박성우
    • Proceedings of the Korea Society of Environmental Biology Conference
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    • 2002.11a
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    • pp.72-80
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    • 2002
  • 광양만 지역 수직군집구조는 최상부는 해조류가 거의 분포하지 않으며, 상층 하부부터 Ulva spp.가 우점하고 있으며, 저서동물은 최상부지역에는 따개비류가 우점하며, 하부로 갈수록 Oysters가 우점하였다. 그리고 층별군집구조는 상층부는 Biofilm이, 중ㆍ하층부는 Ulva spp.가 우점하며, 하층부로 갈수록 Turf algae의 밀도가 높다. 따개비류는 상층부와 중층부에서 우점하고 있으며, 중하층부로 갈수록 Oysters가 우점하며 총알고동은 상층부에서 중하부에서는 삿갓조개류의 밀도가 높았다. 남해 서상지역의 수직군집구조는 8월 조사결과 상부는 Brown crustose algae가 중부부터는 지층이, Ulva spp. 등이 하부에서는 유절산호조류, 개서실 등이 우점하였으며, 10월 조사에서 상부에는 해조류가 거의 발견되지 않았으며, 중부이하에서 지층이, 개서실, 유절산호조류 등이 하부에는 가시명불 등이 우점하였다. 저서동물은 말미잘, 삿갓조개류, 고둥류 등이 높이와 관계없이 균일한 밀도를 보였다. 그리고 층별군집구조는 상층부는 지층이, 무절산호조류 등이, 중층부는 개서실, ULva spp. 유절산호조류, 지층이 등이, 하층부는 개서실, 유절산호조류, 가실덤불 등이 우점하였다. 저서동물은 전층에서 따개비류, 말미잘 등이 우점하였다. 상주지역의 수직군집구조는 상부는 해조류가 거의 대부분 분포하지 않으며, 중부는 Biofilm, 우뭇가사리가, 하부에서는 지충이, 패, Brown crustose algae, 무절산호조류, 톳 등이 밀도가 높게 나타났다. 저서동물은 상부에는 총알고둥과 따개비류, 중ㆍ하부는 삿갓조개류, 말미잘이 우점하였다. 그리고 수평군집구조는 Biofilm이 상층부의 일부 지역에서 조사되었으며, 중층부는 Biofilm, Brown crustose algae, 무절산호조류, 패, 지층이 등이 우점하며, 하부는 지충이, 톳, 유절산호조류, 무절산호조류, Brown crustose algae 등이 우점하였다. 저서동물은 상층부는 총알고둥이 중층부는 삿갓조개류, 말미잘, 군부, 해면류가 하층부는 해면류, 삿갓조개류, 말미잘 등이 우점하였다.

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Art and Science Revaluation on Literary Outwards of Kim SaKat related with Gossi Cave in Youngworl (영월하동 고씨동굴과 난고 김삿갓 시선의 문학외적 학술평가)

  • Soh, Dea-Wha
    • Journal of the Speleological Society of Korea
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    • no.79
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    • pp.17-30
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    • 2007
  • Gossi-cave, which is Natural monument No. 219, originally was called Norigok-cave, but happened Imjin-Japanese war, aborigine and Gossi family took refuse to Norigok-cave. Japanese soldiers set fire to this cave, in result lots of people had been died. And then, this cave was called Gossi-cave because Gossi family only survived during the war. Stalactite, Stone pillar that was created from four hundred million ago Harmonized with the others. The length is 6.3km in 1969.6.4. this cave was appointed natural monument as a result of investigating Korean Speleological Society. Kim SaKat a Master Poet(1807-1863) : A Genius with wit and eccentric conduct, a poet who wrote a refined poems with his own dramatic path of life destructed the format of Chines poem and created a new folk literature. He is Kim SaKat - a wizard of poet Kim Sakat - a poet wearing conical bamboo hat. Kim Sakat was born in 1807, in the latter part of Chosun period, his antonym was Kim Byung-Yun. He passed the state examination in the first place when he was 20. Two years later, he set out his life as a wanderer when he realized his winning composition was a criticism on his grandfather.

Studies on the Lipids of Shiitake Mushroom, Lentinus edodes (표고버섯의 지질(脂質)에 관(關)한 연구(硏究))

  • Tsuyuki, Hideo
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.14 no.4
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    • pp.419-427
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    • 1985
  • The properties of lipids in cap and stalk of 'Koshin' (Shiitake, Lentinus edodes, withxpanded cap) were studied. It was also carried out that the characteristics of lipids in fresh 'Donko'(unexpanded cap) and the changes of lipids in those samples by various drying process. The total lipid (TL) content in the cap and stalk of 'Koshin' were 4.58% and 2.65% respectively. It was found that the contents of neutral lipids (NL, $46.7{\sim}48.8%$) and phospholipids (PL, $42.0{\sim}43.8%$) were high, while that of glycolipids(GL, $9.2{\sim}9.5%$) was low. The main lipid in NL was triacylglycerol (TG, $58.0{\sim}58.5%$) followed by sterolester (SE, $16.9{\sim}17.4%$), sterol (ST, $15.6{\sim}16.4%$), diacylglycerol (DG, $5.8{\sim}6.0%$) and monoacylglcerol (MG, $1.1{\sim}1.3%$). The main lipids in PL was phosphatidyl ethanolamine (PE, $58.3{\sim}6.02%$) followed by phosphatidyl choline (PC, $17.3{\sim}19.5%$), cardiolipin (CA, $12.8{\sim}14.0%$) and lyso-phophatidyl choline (LPD, $4.8{\sim}6.6%$). Fatty acid composition was significantly different among TL, NL, GL and PL contained in cap and stalk. The main fatty acids was $C_{18:2}$ followed by $C_{16:0}$ and $C_{18:1}$ acids. The TL contents in cap and stalk of fresh 'Donko' were 3.7% and 2.5%. The changes of TL contents, PoV by drying were not almost observed. AV(acid value) of TL in the sun dried samples was a little lower than those of the fresh and hot air dried samples, on the contrary NL content in TL of the former was a little higher than those of the latters. The main lipid in NL of the three samples was TG followed by SE, ST, DG, MG and free fatty acid (FFA). In the above lipids, FFA contents in NL of the sun dried sample was a little higher than those of the fresh and hot air dried samples, but TG content in NL of former was a little lower than those of the latters. The main lipid in GL of the three samples was digalactosydiglycerol (DGDG) followed by acylsterylglucoside(ASG), sterylglucoside (SG), monogalactosyldiglycerol (MGD) and cerebroside (CER). Influence of drying on these lipid content were nol almost recognized. The main lipid in PL of the three samples was PE followed by PC, CA, LPC and phosphat idyl serine (PS). In the above lipids, PE and PC contents in PL of the sun dried one were a little lower than those of the fresh and hot air dried ones. The main fatty acid in TL, NL, GL and PL of the three samples was $C_{18:2}$ followed by $C_{16:0},\;C_{18:1}$. The $C_{18:2}$ acid contents of the sun dried sample was a little lower than those of the fresh and hot air dried ones, while $C_{16:0}$ content of the former was a little higher than those of the former was a little lower than those of the latters.

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Temperature Control of Seed Germination in Carex jaluensis Kom. Native to Korea (온도조건에 따른 자생 참삿갓사초 발아 특성)

  • Kim, Do Hyun;Kim, Sang Geun;Song, Chi Hyeon;Im, Hyeon Jeong;Choi, Kyu Seung;Oh, Beom Seok;Kim, Yang Su;Song, Ki Seon;Won, Chang O
    • Proceedings of the Plant Resources Society of Korea Conference
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    • 2019.10a
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    • pp.14-14
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    • 2019
  • 참삿갓사초는 전국에 분포하는 여러해살이풀로 사료용, 사방용 소재로 사용되며 조경용, 관상용 지피식물로 사용되기도 한다. 참삿갓사초의 대량증식을 위해 가장 효과적인 파종 시기를 추정하기 위해 생장상을 이용해 인공적인 온도조건을 주고 참삿갓사초 종자의 발아율을 조사하였다. 실험을 위해 온도를 항온조건(30, 25, 20, 15, $5^{\circ}C$)과 변온조건(15/30, 20/10, $25/15^{\circ}C$) 총 8가지 조건으로 설정하여 발아율을 매일 측정하였다. 광조건은 명/암을 매일 12시간씩 반복하였다. 항온조건에서 발아율은 $20^{\circ}C$$17{\pm}7%$로 가장 우수하였고, $25^{\circ}C$ ($12{\pm}2.8%$), $30^{\circ}C$ ($3{\pm}1.9%$) 순으로 나타났으며, $15^{\circ}C$, $5^{\circ}C$에서는 발아하지 않았다. 그러나 $20^{\circ}C$$25^{\circ}C$조건에서 통계적인 유의차는 발생되지 않았다. 한편, 변온조건에서의 발아율은 $15/30^{\circ}C$$91{\pm}3.8%$로 가장 우수하였고, $25/15^{\circ}C$ ($89{\pm}4.1%$), $20/10^{\circ}C$ ($69{\pm}3.4%$) 순으로 나타났다. 그러나 $15/30^{\circ}C$$25/15^{\circ}C$조건에서 통계적인 유의차는 발생되지 않았다. 따라서 참삿갓사초의 종자발아를 위해서는 변온이 필요하며, $25^{\circ}C$ 이상의 온도가 필요하다. 이러한 결과를 바탕으로 가장 효과적인 파종 시기를 추정할 때, 낮-밤 $10^{\circ}C$ 이상의 기온차가 있는 초여름~늦여름 사이가 가장 적절할 것으로 판단된다.

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Bioaccumulation of Heavy Metals in Intestine of Nacella concinna (남극삿갓조개 (Nacella concinna) 장의 중금속 축적에 관한 연구)

  • Lee, Yong-Seok;Jo, Yong-Hun;Han, Yeon-Soo;Kho, Weon-Gyu;Ahn, In-Young;Jeong, Kye-Heon
    • The Korean Journal of Malacology
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    • v.22 no.1 s.35
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    • pp.87-95
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    • 2006
  • Immunohistochemical and ultrastuructural experiments were conducted to find out heavy metal accumulation in the intestine of an Antarctic gastropod Nacella concinna. According to the immune-histochemical experiment the apical cytoplasm of the intestinal epithelium showed positive reactions to anti-MT (rnotallothionein), indicating the presence of MT, a metal-binding protein involved in metal detoxifying process. In the transmission electron microscopic observations, the epithelial cells of the intestine exposed to Cd for over three hours showed irregular nuclear membranes, secretory granules, and probable metal granules. According to the SEM-EDS experiments on the intestine, concentration of Pb in the apical epithelium was in inverse proportion to that in the intestinal lumen. After exposing to Cd for over three days, S was rapidly reduced. Ca and Zn were rapidly increased after exposure to Cd. These elements are supposed to be concerned with the MT-reaction in the intestine. laken together, these data suggest that N. concinna could be used as a potential biomarker species.

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저자 초대-"민속문화론서설" 펴낸 민속학자 심우성씨

  • O, Wan-Jin
    • The Korean Publising Journal, Monthly
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    • s.241
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    • pp.10-10
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    • 1998
  • 단절된 민속문화를 찾아 되살려 놓은 데 반세기 삶을 고스란히 바친 심우성씨의 최근 저작에는 평생 민속문화의 '지킴이'가 되고자 했던 그의 신념이 담겨 있다. '심삿갓'이라 불리는 그의 별명대로 우리의 민속이 있는 곳이면 어디라도 달려가던 현장 연구가의 생생한 결실이 한권에 들어 있다.

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