• Title/Summary/Keyword: 남부

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Petrochemical Characteristics and Review on Petrogenesis on Cretaceous to Tertiary Volcanic Rocks in the Kyongsang Basin (경상분지 백악기~제3기 화산암류의 암석화학적 특징과 암석 성인 고찰)

  • Sung, Jong-Gyu;Kim, Jin-Seop
    • The Journal of the Petrological Society of Korea
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    • v.21 no.2
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    • pp.217-233
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    • 2012
  • Major elements abundances of Cretaceous to Tertiary volcanic rocks in Kyongsang basin are similar with Southern Volcanic Zone (SVZ) in Andes. Sr, K, Rb, $Ba{\pm}Th$ abundances, which have low ionic charge, are selectively fertile, on the other hand Ta, Nb, Ce, P, Zr, Hf, Sm, Ti, Y, Yb, Sc, Cr abundances are low. K, Sr, Th show characteristic spikes and Nb show remarkable trough on trace elements spider diagram. Trace elements abundances are higher than that of Andes which is supposed to mantle sources of Kyongsang basin volcanic rocks are produced lower degree of partial melting than SVZ in Andes.

Two Generations in Texas Dialect

  • Park Jookyung
    • MALSORI
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    • no.29_30
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    • pp.1-18
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    • 1995
  • 미국 남부 방언은 그 지역의 광대함과 아울러 그 지역에 속하는 언어사용자들의 언어 문화 및 역사적인 다양성에 의해 결코 한 가지 방언으로 취급할 수 없는 것임에도 불구하고 많은 경우에 그렇게 다루어져 왔다. 특히 소위 '남부 방언의 특징적 요소'로서 몇몇 자질들에 대한 연구가 많이 이루어져 왔다. 본 논문의 목적은 텍사스 지역방언에 이러한 남부 방언의 특징적 자질이 어느 정도 유지되고 있는가를 알아보고, 아울러 두 세대간에 언어적 차이가 있는지, 있다면 그 변화의 방향은 어느 쪽으로 전개되어가고 있는지를 밝히려는 데 있다. 이를 위하여 토박이 텍사스 인에 한하여 한 가정에서 두 세대(늙은 세대와 젊은 세대)를 대표하는 정보제공자 두 명씩을 각각 추출하여 네 가정 모두 여덟 명에게서 얻은 언어자료를 녹음하여 이를 분석, 정리하였다. 텍사스 지역방언에 대해 밝혀진 주요 내용은 다음과 같다. 1. /l/앞에 나오는 단순모음 /i/는 [$r{\partial}$] 또는 [$r{\partial}$]로 이중모음화된다. 2. 강세음절에서 비음 앞에 나오는 /e/와 /I/는 중화된다. 3. 늙은 세대에서는 /a/와 /${\supset}$/가 융합되어 쓰이나, 젊은 세대에서는 융합이 일어나지 않는다. 4. 이중모음 /ar/는 /a:/또는 /a/로 단순모음화하는 것으로 보인다. 5. 이중로음 /$a{\mho}$/ /$o{\mho}$/의 앞모음이 전설화한다. 6. [u], [ju] 와 [${\mho}$]는 모두 [${\mho}$]로 된다. 7. [w] 와 [M]는 일관성 없이 교대로 사용되나 [M]는 특히 늙은 세대에서 더 많이 사용된다.

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Effect of Temperature on Catches of Anchovy and Sea Mustard(Undaria pinnatifida) in Southern Part of East Sea of Korea (한국동해남부해역의 수온이 멸치와 미역의 생산량에 미치는 영향)

  • Kim, Seong-Hyeon;Kim, Dong-Sun
    • Journal of the Korean Society of Marine Environment & Safety
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    • v.16 no.2
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    • pp.153-159
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    • 2010
  • This study looked into changes in catches of anchovy and production of sea mustard(Undaria pinnatifida) in Southern part of East Sea in Korea from 1990 to 2007 out of the fishing industry production statistics of Korea from 1969 to 2007, and then examined the relationship between the productions and the sea temperature. The production of sea mustard(Undaria pinnatifida) decreased when the sea surface temperature was high, as it adversely affected its production, while its production increased when the sea surface temperature was low, as this facilitated its growth.

The Selection Alisma plantago Varieties Suitable for the Southern Part of Korea (남부 지역에 적응한 택사의 품종선발)

  • 권병선;현규환
    • Korean Journal of Plant Resources
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    • v.14 no.3
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    • pp.183-187
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    • 2001
  • In order to obtain basic information for breeding varieties of Alisma plantago which is suitable for the southern part of Korea, nine local varieties were grown and yield components of plant were observed from Jun. 1999 to Dec. 1999 at farm field of Chonnam Sunchon Korea. Alisma plantago cv. Sunwol showed higher dry root yield than the other varieties used in the experiment. It showed relatively higher length of plant height and lower numbers of floral axis. Therefore, it was concluded that Sunwol was the most suitable variety with high yield and low floral axis at the southern part of Korea. The heritabilities of all observed characters were estimated to be large. Dry root yield was shown highly significant positive correlations with plant height and numbers of leaves. Dry root yield, plant height and numbers of leaves were shown negative correlation with number of floral axis and nursery leaves.

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A Study on the Occupational Perception of College Students Majoring in Physical Therapy for Orthopedic Manual Physical Therapy (정형도수물리치료에 대한 물리치료 전공 대학생의 직업 인식도)

  • Jeong, Hyo-chang;Kim, Seung-hwan;Yu, Seung-hun
    • The Journal of Korean Academy of Orthopedic Manual Physical Therapy
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    • v.26 no.2
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    • pp.37-44
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    • 2020
  • Background: This study aims to provide basic data for college students' employment and career choice by investigating their job perception of orthopedic manual physical therapy, one of the physical therapy fields of physical therapy majors. Methods: A total of 267 subjects were surveyed on occupational awareness among college students majoring in physical therapy in Gwangju. The collected data were analyzed for frequency analysis and cross-sectional study using the SPSS 22.0 statistical program. A chi-square test was conducted to determine if there were any significant differences. Results: As a result of the survey on the recognition of orthopedic manual physical therapy, interest in orthopedic manual physical therapy was high, but the method of treatment, effectiveness and information were insufficient. Conclusions: For the awareness and education of students' orthopedic manual physical therapy, schools and institutional organizations need education and special lectures on orthopedic manual physical therapy for students.

Chemical Weathering Trend of Granitic Rock by evaluated with CIA in Southern Korea (화학적 풍화지수(CIA)로 본 한반도 중남부 화강암류의 화학적 풍화 경향성)

  • KIM, Young-Rae
    • Journal of The Geomorphological Association of Korea
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    • v.18 no.3
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    • pp.53-64
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    • 2011
  • Grus weathering mantles are widely distributed in Southern Korean Peninsula and are considered to be results of chemical weathering related to palaeoclimate milieu. This paper attempts to address this issue by CIA(chemical index of alteration). The climatic approach to the formation of grus mantles offers limited explanation of field occurrences, as these materials are widespread across climatic zones, from the humid tropics to cool temperate areas, although rates of grusification are likely to be influenced by climatic parameters. CIA values for granitoid weathering mantles in S. Korea are 50, which is the same of unweathered granitic rocks. Grus mantles in Korean peninsula show very low level in chemical alteration by CIA.

A study on the Regional Characteristics of Korean Chotkal -The ways of preservation of chotkal- (우리나라 젓갈의 지역성 연구(2) - 젓갈의 담금법-)

  • Suh, Hye-Kyung
    • Journal of the Korean Society of Food Culture
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    • v.2 no.2
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    • pp.149-161
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    • 1987
  • The ways of preservation of chotkal which are classified by the principles of fermentation, are analyzed and interpreted. Chotkal is preserved mainly as two forms; one is chot and the other is shikhae. The fact that shikhae is preserved only in the eastern area can be attributed to two main reasons; (1) raw materials are available throughout four seasons and (2) relatively less production of salt. Chotkal is further classified into nine different ways of preservation and shikhae into fourteen. Regional characteristics for chot include that (1) in western part, Kechot is preserved in salty water (2) in central part Origuljot is fermented either with salt and powdered red pepper, or with salt, powdered red pepper and cooked cereal, (3) in southern part, freshwater shrimp with (1) salt only, (2) salt and powdered red pepper, (3) salt and cooked cereal, (4) salt, powdered red pepper and cooked cereal, (4) in northern part, fish with salt and powdered red pepper. Those for shikhae include that malt is used in southern part, shredded radish in northern part and cooked cereal more in southern part than in northern part.

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Morphological Characteristics and Control Factors of Bedforms in Southern Gyeonggi Bay, Yellow Sea (황해 경기만 남부해역에 발달된 층면구조의 형태적 특징과 제어 요인)

  • Kum, Byung-Cheol;Shin, Dong-Hyeok;Jung, Seom-Kyu;Lee, Yong-Kuk;Oh, Jae-Kyung
    • Journal of the Korean earth science society
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    • v.31 no.6
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    • pp.608-624
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    • 2010
  • Morphological surveys of southern Gyeonggi Bay in the Yellow Sea were conducted for2 years (2006 and 2007) by using multibeam echosounder for investigating the morphological features of bedforms. The subaqueous dunes are shown in various shapes (A~F type) and continuous spectrum of heights and lengths of transverse-to-current dunes on the wide range of sedimentary types. The height-length power-law correlation of dunes is $H_{mean}=0.0393L^{0.8984}$ (r=0.66). The comparison between Flemming (1988)'s correlation and height-length correlation of this study indicates that the subaqueous dunes in the study area are equilibrated in the present hydrological and sedimentary environment. The major controlling factors to thedevelopment and maintenance of subaqueous dunes are both strong tidal currents and the abundant availability of sand. Marine sand mining, artificial impact, changes from the original shape to an irregular shape of the subaqueous dunes with a shorter wavelength and lower height, which has influence on the development and maintenance of bedform because it causes a decrease of the availability of sediment. Water depth and sedimentary characteristics, and othercontrolling factors seem to play limited roles in the development and maintenance of subaqueous dunes.

Proper Seeding Time for Mechanical Harvesting in Mungbean (녹두 기계수확을 위한 남부지역 파종적기)

  • Kim, Dong-Kwan;Choi, Jin-Gyung;Jung, Byung-Joon;Son, Dong-Mo;Chon, Sang-Uk;Kim, Kyong-Ho
    • KOREAN JOURNAL OF CROP SCIENCE
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    • v.54 no.1
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    • pp.7-12
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    • 2009
  • Mungbean should be harvested several times according to its physiological characteristics and weather conditions of cultivation region. In Korea, mungbean is usually sown in June and harvested three or four times, and the cultivated area is being rapidly reduced. Therefore, the author developed cultivation techniques of mechanical harvesting suitable for the weather conditions of the southern part of the Korean peninsula. The optimum sowing time of mungbean for mechanical harvesting in southern part of Korea is around July 20. When sown around July 15, mungbean should be harvested twice and then the mechanical harvesting of mungbean was not possible. Meanwhile, when sown after July 25, the mechanical harvesting was possible but the maturing period was longer and the seed yield was decreased. Therefore, it is safe to say that in Korea the mechanical harvesting of mungbean is possible for the middle part of Korea when the plant is sown before July 20 and for the southern coastal region of Korea when sown after July 20 (if July 20 is set up as the baseline for the southern part of Korea). Out of Keumseong and Owool, which are popularized cultivars in Korea most, Owool is determined to be most appropriate for mechanical harvesting. Owool is favorable for mechanical harvesting because, when compared to Keumseong, it is higher both in plant height and in pod height, and also the seed yield is better.

The Climate of Korea in the View of the Climatic Year (연후(年候)에서 본 한국(韓國)의 기후(氣候))

  • Kang, Man-Suk
    • Journal of the Korean association of regional geographers
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    • v.3 no.1
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    • pp.1-12
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    • 1997
  • The climatic characteristics of Korea are analized with the data observed from 1972 to 1995 in 66 stations, using the climatic year method expressed by the $K{\ddot{o}}ppen's$ system of climatic classification. The climate of Korea is composed of the six climatic year types : Cfa, Cwa, Cwb, Dfa, Dwa and Dwb type. The Cwa and Dwa type occupy 95% occurrence frequency. The Cwa climatic year type predominates in the greater part of the Southern Area, the east slopes of the Taebaek Range and Cheju-do, the Dwa type does in Yongso Area and the northeastern part of Kyonggi Province. and the Cfa type does in Ullung-do. Such dominant climatic year regions become the stable climatic regions, while the regions where the various climatic types appear become the unstable climatic regions which are distributed in the northern part of the Southern Area and in the southern part of the Central Area owing to the shifts of the border between C type and D type. The border between C and D type is located in the Central Inland Area in the first half of the 1990's which the Cwa type predominates most. On the other hand the border is located in the middle part of the Southern Area in the first half of the 1980's which the Dwa type prevails most. Therefore the extents of the climatic year regions vary each year. In the interannual change of the main climatic year types, the Cwa type shows the increasing trend, while the Cfa and Dwa type reflets the decreasing tendency. The extending trend of the Cwa climatic year region appears during the period of the first half of the 1970's and the period between the latter half of the 1980's and the first half of the 1990's centering around the Southern Area. The Dwa climatic year region which was predominant in the Central Area in the first half of the 1980's has been reduced up till the recent years.

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