• Title/Summary/Keyword: 남태평양

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An Overview of Potentials in the South Pacific and the New R&D Investment Challenges (남태평양 해양의 잠재력과 우리나라의 새로운 연구개발 투자 분야에 대한 고찰)

  • Kwon, Moon-Sang;Noh, Jae-Hoon;Lee, Mi-Jin
    • Ocean and Polar Research
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    • v.27 no.4
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    • pp.419-431
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    • 2005
  • With the draining of land resources, and rising new economic and resources expansionism, finding a new and yet to be developed ${\ulcorner}treasure{\lrcorner}$ is often a fierce and competitive challenge among many nations. This is especially true for Korea confronted with its urgent needs to find new resources and strategy to maintain the current pace of societal demand and economic development in this often impatient and rapidly progressing world. The ocean world in the South Pacific provides potentials to quench both orders with promises of new ${\ulcorner}treasure{\lrcorner}$ of living and ecosystem resources such as new fisheries and new bioactive products as well as providing alternative aesthetic, recreational resources and critical informations on various societal problems such as extreme weather conditions and early wining of the consequences resulting from global environmental changes.

제2의 전성기를 맞은 하와이, 오아후 섬

  • Kim, So-Jin
    • 주택과사람들
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    • s.189
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    • pp.34-39
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    • 2006
  • 남태평양의 피지, 괌, 오스트레일리아, 뉴질랜드와 함께 세계적인 관광 휴양지로 각광받고 있는 하와이(Hawaii). 2~3년 전부터 새로운 전환점을 맞은 하와이의 주택, 리조트 시장의 현장속으로 들어가보자.

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The Characteristics of Environmental Friendly Tourism in the South Pacific Islands: A Case Study of Ecotourism in Fiji Islands (남태평양제도의 환경친화적 관광특성 -피지(Fiji)의 생태관광을 사례로-)

  • Choe, Jae-Woo
    • Journal of the Korean association of regional geographers
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    • v.12 no.1
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    • pp.124-141
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    • 2006
  • Fiji is referred to as the hub of the South Pacific as it lies on the major sea and air transport routes in the region. Tourism, the fastest growing industry within the global economy, is already well established within the country. This paper aims to explore the characteristics of ecotourism in Fiji Islands as a foreign area study. To achieve the objectives, this research carried out a literature review before taking several field surveys in Fiji Islands. Research areas are Raintree Lodge in Suva, Kula Ecopark near Sigatoka, Sigatoka Sand Dunes National Park, Nalesutale Fijian indigenous village near Nadi. Most of all facilities and ecotour programs are developed for environmental, economical and educational effects. The case studies of Fiji present a good model of how to succeed in ecotourism and conservation management to Korea. In addition, this research will provide effective regional policies for the environmental friendly tourism in Korea.

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List of References for South Pacific Region Studies (남태평양 지역연구에 필요한 자료 목록)

  • Park, Byong-Kwon;Kwon, Moon Sang
    • Ocean and Polar Research
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    • v.35 no.4
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    • pp.465-489
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    • 2013
  • We collected references on South Pacific Studies from several resources: mainly internet resources and periodicals. Internet resources include associations, organizations and societies; cultural resources; environmental issues; government data; information resources; journals and news letters; libraries, archives, publishers; news sources; other sources; regional issues; selected full text documents and digital resources; and statistics. Periodicals include news and popular interest magazines; regional magazines and general interest publications; and scholarly and professional journals.

Measurements of Atmospheric DMS Concentration in the South Pacific Ocean (남태평양 해상에서의 대기 중 DMS 농도 변화 연구)

  • 박주영;김경렬;김동엽;김동선;이강웅
    • Proceedings of the Korea Air Pollution Research Association Conference
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    • 2000.04a
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    • pp.379-380
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    • 2000
  • 오늘날 사람들은 지구상에서 발생하고 있는 여러 물리화학적인 자연 현상들이 지엽적 또는 단편적인 원인에 의해 지배되는 것이 아니라 전지구적인 규모에서 복합적인 원인들에 의해 발생하고 있으며 개개의 현상들 역시 서로 독립적이지 못 함을 알고 있다. 따라서 학자들은 이러한 여러 현상들에 대한 조사·연구뿐만 아니라 이러한 연구들을 통하여 각각의 현상들이 갖는 상호 연관성에 대한 이해를 넓히기 위해 노력하고 있다. (중략)

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Bacterial Community Diversity Associated with Two Marine Sponges from the South Pacific Ocean based on 16S rDNA-DGGE analysis (남태평양에 서식하는 두 종의 해면 Hyrtios sp.와 Callyspongia sp.의 공생세균 군집의 다양성)

  • Park, Jin-Sook
    • Korean Journal of Microbiology
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    • v.46 no.3
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    • pp.255-261
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    • 2010
  • The bacterial community structure associated with two marine sponges, Hyrtios sp. 604 and Callyspongia sp. 612 collected from the South Pacific Ocean were analyzed by 16S rDNA-denaturing gradient gel electrophoresis (DGGE). The phylogenetic analysis showed that the bacterial community associated with Hyrtios sp. 604 contained diverse bacterial groups such as Chloroflexi, Firmicutes, Cyanobacteria, Alphaproteobacteria, Gammaproteobacteria, Actinobacteria, and Acidobacteria. Callyspongia sp. 612 harbored Chloroflexi, Cyanobacteria, Alphaproteobacteria, and Gammaproteobacteria. Hyrtios sp. 604 belonging to genus Hyrtios known to produce natural products showed greater bacterial diversity than Callyspongia sp. 612. Phylum Actinobacteria was shown to be one of dominant bacterial groups in Hyrtios sp. 604. Although the same phyla of bacteria were found in both sponge species, the spongeassociated predominant bacterial groups differed between the two sponges with different chemical characteristics from the same geographical location. Uncultured bacteria represented over 90% of the bacteria diversity present in all bacterial communities of the sponges.

Distribution of Hydrometeors and Surface Emissivity Derived from Microwave Satellite Observations and Model Reanalyses (위성관측(MSU)과 모델 재분석 자료에서 조사된 대기물현상과 표면 방출율의 분포)

  • Kim, Tae-Yean;Yoo, Jung-Moon
    • Journal of the Korean earth science society
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    • v.23 no.7
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    • pp.552-564
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    • 2002
  • The data of satellite-observed Microwave Sounding Unit (MSU) channel 1 (Ch1) brightness temperature and General Circulation Model (GCM) reanalyses over the globe have been used to investigate low tropospheric hydrometeors and microwave surface emissivity during the period from January 1981 to December 1993. The average of GCM Ch1 temperature has been reconstructed from three kinds of reanalyses, based on the MSU weighting function. Since the GCM temperature mainly corresponds to the thermal state of the lower troposphere without the difference in the emissivity between ocean and land, it is higher in summer than in other seasons over the regions. The MSU temperature over the ocean shows its maximum at the ITCZ and the SPCZ due to hydrometeors. Over high latitude ocean, the temperature is enhanced because of sea ice emissivity, while it is reduced over the land. The seasonal displacement of the ITCZ and the SPCZ systematically appeared in the difference of Ch1 temperature between the GCM and the MSU. The difference values decrease in the regions of the ITCZ, the SPCZ, and the sea ice because of the increase of the MSU temperature. According to the local minima of the values, the ITCZ moves norhward to 9 N in fall, and the SPCZ moves southward to 12 S in boreal fall and winter. The sea ice in the northern hemisphere is extended southward to 53 N in winter, while the ice in the southern hemisphere, northward to 58 S in boreal summer. We also have discussed the separated contribution from hydrometeors and surface emissivity to the MSU Ch1 temperature, utilizing radiative transfer theory. The increase of 4-6K in the temperature over the ITCZ is inferred to result from hydrometeors of 1-1.5mm/day, and furthermore the increase of 10-30K over the high latitude ocean, ice emissivity of 0.6-0.9.

A Study on Noise Characteristic of Multi-channel Seismic Data for the Hydrothermal Deposit Survey at Lau Basin, South Pacific (열수광상 탐사를 위한 남태평양 라우분지 다중채널 탄성파 자료의 잡음특성 연구)

  • Ok, Soo-Jong;Ha, Young-Soo;Lee, Jin-Woo;Shin, Sung-Ryul
    • Proceedings of the Korean Society of Marine Engineers Conference
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    • 2011.06a
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    • pp.235-235
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    • 2011
  • Lau basin of south Pacific, as an active back arc basin, is promising area bearing seafloor massive hydrothermal deposit that is located in a subduction zone between the Pacific ocean plate and Indo-Australian continental plate. Korea Ocean Research and Development Institute tracked from 2004 to 2006 the hydrothermal activity to the extension of the northeast Lau Basin, targeting seamount. hydrothermal activity by tracking was found hydrothermal evidences. In this study, Marine seismic survey was carried out in the Lau basin seamount of the possibility of hydrothermal deposit. In particular, Marine magnetic survey and seismic survey was carried out at the same time in TA-12 seamount and noise characteristics were found in the seamount. the main process of data processing is Bandpass filter, FK filter, Deconvolution for noise attenuation such backscatter and multiple reflections. the migration is performed to compensate for reflection points followed by seamount of a slope. In this study, bedrock and upper strata could be identified and in the Future, the comparative method with Multi Beam Echo Sounder(MBES) are likely to derive the correct velocity model, the marine magnetic survey results should be considered.

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