본문 바로가기 주메뉴 바로가기
22대 대한민국 국회 국회정보길라잡이 국회의원검색
회원가입 로그인
HOME

정보검색

소장정보 검색

국회도서관 홈으로 정보검색 소장정보 검색
결과 내 검색 동의어 포함
결과 내 검색 동의어 포함

-

초록보기

A continuous series of 60 snow samples was collected at a 2.5-cm interval from a 1.5-m snow pit at a site on the Styx Glacier Plateau in Victoria Land, Antarctica, during the 2011/2012 austral summer season. Various chemical components (δD, δ18O, Na+, K+, Mg2+, Ca2+, Cl−, SO4 2−, NO3 −, F−, CH3SO3 −, CH3CO2− and HCO2−) were determined to understand the highly resolved seasonal variations of these species in the coastal atmosphere near the Antarctic Jang Bogo station. Based on vertical profiles of δ18O, NO3− and MSA, which showed prominent seasonal changes in concentrations, the snow samples were dated to cover the time period from 2009 austral winter to 2012 austral summer with a mean accumulation rate of 226 kg H2O m−2 yr−1. Our snow profiles show pronounced seasonal variations for all the measured chemical species with a different pattern between different species. The distinctive feature of the occurrence patterns of the seasonal variations is clearly linked to changes in the relative strength of contributions from various natural sources (sea salt spray, volcanoes, crust-derived dust, and marine biogenic activities) during different short-term periods. The results allow us to understand the transport pathways and input mechanisms for each species and provide valuable information that will be useful for investigating long-term (decades to century scale periods) climate and environmental changes that can be deduced from an ice core to be retrieved from the Styx Glacier Plateau in the near future.

권호기사

권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
기사명 저자명 페이지 원문 목차
Extreme Tsunami Inundation at Babi Island due to Flores Earthquake Induced Tsunami in 1992 김경옥, 김동철, 육진희, Efim Pelinovsky, 최병호 pp.91-105

동해 남서부 해역의 대륙사면에서 Thorpe 규모(scale)를 이용한 연직 난류 확산계수 추정 서성봉, 박영규, 박재훈, 정희동 pp.107-117

심해저 채광 시스템에서 유연관의 안정적인 운용을 위한 부력재 배치 설계 오재원, 민천홍, 이창호, 홍섭, 배대성, 임준현, 김형우 pp.119-125

남극 장보고과학기지 인근에서 채취한 눈시료 내의 주요 이온성분들의 고해상도 계절변동성 연구 곽호제, 강정호, 홍상범, 이정훈, 장채원, 허순도, 홍성민 pp.127-140

알베도 변화에 의한 남극 눈 안정동위원소의 변동에 관한 연구 이정훈, 한영철, 함지영, 나운성 pp.141-147

생물경제모형을 이용한 참조기의 자원평가에 관한 연구 : 단일어종·다수어업 사례를 중심으로 심성현, 남종오 pp.161-177

남극해 여름 클로로필 경년 변동 : 엔소의 영향 김용선, 장찬주, 손영백 pp.149-159

참고문헌 (43건) : 자료제공( 네이버학술정보 )

참고문헌 목록에 대한 테이블로 번호, 참고문헌, 국회도서관 소장유무로 구성되어 있습니다.
번호 참고문헌 국회도서관 소장유무
1 극지연구소 (2011) 극한지 빙하시추와 Ice Core Bank 운영을위한 핵심 기술 개발. 한국해양과학기술원 부설 극지연구소, BSPP10010-174-7, 733 p 미소장
2 Becagli S, Benassai S, Castellano E, Largiuni O, Migliori A, Traversi R, Flora O, Udisti R (2004) Chemical characterization of the last 250 years of snow deposition at Talos Dome (East Antarctica). Int J Environ Anal Chem 84(6-7):523-536 미소장
3 Becagli S, Castellano E, Cerri O, Curran M, Frezzoti M, Marino F, Morganti A, Proposito M, Severi M, Traversi R, Udisti R (2009) Methanesulphonic acid (MSA)stratigraphy from a Talos Dome ice core as a tool in depicting sea ice changes and southern atmospheric circulation over the previous 140 years. Atmos Environ 43:1051-1058 미소장
4 Ciais P, White JWC, Jouzel J, Petit JR (1995) The origin of present-day Antarctic precipitation from surface snow deuterium excess data. J Geophys Res 100(D9):18917-18927 미소장
5 Curran MA, Van Ommen TD, Morgan V (1998) Seasonal characteristics of the major ions in the high-accumulation Dome Summit South ice core, Law Dome, Antarctica. Ann Glaciol 27:5-390 미소장
6 Curran, MA, Van Ommen TD, Morgan VI, Phillips KL, Palmer AS (2003) Ice core evidence for Antarctic sea ice decline since the 1950s. Science 302(5648):1203-1206 미소장
7 Dansgaard W (1964) Stable isotopes in precipitation. Tellus 16(4):436-468 미소장
8 de Angelis M, Barkov NI, Petrov VN (1992) Sources of continental dust over Antarctica during the last glacial cycle. J Atmos Chem 14:233-244 미소장
9 de Angelis M, Legrand M (1994) Origins and variations of fluoride in Greenland precipitation. J Geophys Res 99(D1):1157-1172 미소장
10 de Angelis M, Traversi R, Udisti R (2012) Long-term trends of mono-carboxylic acids in Antarctica: comparison of changes in sources and transport processes at the two EPICA deep drilling sites. Tellus B 64:17331 미소장
11 Delmas RJ (1992) Environmental information from ice cores. Rev Geophys 30(1):1-21 미소장
12 Delmotte M, Masson V, Jouzel J, Morgan VI (2000) A seasonal deuterium excess signal at Law Dome, coastal eastern Antarctica: a southern ocean signature. J Geophys Res 105(D6):7187-7197 미소장
13 Dibb JE, Whitlow SI (1996) Recent climate anomalies and their impact on snow chemistry at South Pole, 1987-1994. Geophys Res Lett 23(10):1115-1118 미소장
14 Hara K, Osada K, Kido M, Hayashi M, Matsunaga K, Iwasaka Y, Yamanouchi T, Hashida G, Fukatsu T (2004)Chemistry of sea-salt particles and inorganic halogen species in Antarctic regions: Compositional differences between coastal and inland stations. J Geophys Res 109:D20208. doi: 10.1029/2004JD004713 미소장
15 Herron MM (1982) Impurity sources of F−, Cl−, NO3− and SO42− in Greenland and Antarctic precipitation. J Geophys Res 87(C4):3052-3060 미소장
16 A Clean Protocol for Determining Ultralow Heavy Metal Concentrations : Its Application to the Analysis of Pb, Cd, Cu, Zn and Mn in Antarctic Snow 네이버 미소장
17 Hong SB, Kim SM, Hong S, Chung JW, Kang CH, Kang N (2012) Uncertainties of ionic species in snowpit samples determined with ion chromatography system. Anal Sci Technol 25(6):350-363 미소장
18 Antarctic aerosol and snowfall chemistry: implications for deep Antarctic ice-core chemistry 네이버 미소장
19 Kreutz KJ, Mayewski PA (1999) Spatial variability of Antarctic surface snow glaciochemistry: implications for palaeoatmospheric circulation reconstructions. Antarct Sci 11(01):105-118 미소장
20 Legrand M, de Angelis M (1995) Origins and variations of light carboxylic acids in polar precipitation. J Geophys Res 100(D1):1445-1452 미소장
21 Legrand M, Mayewski P (1997) Glaciochemistry of polar ice cores: a review. Rev Geophys 35(3):219-243 미소장
22 Legrand M, Preunkert S, Jourdain B, Aumont B (2004)Year-round records of gas and particulate formic and acetic acids in the boundary layer at Dumont d'Urville, coastal Antarctica. J Geophys Res 109:D6313 미소장
23 Li C, Qin X, Ding M, Guo R, Xiao C, Hou S, Bian L, Qin D, Ren J (2014) Temporal variations in marine chemical concentrations in coastal areas of eastern Antarctica and associated climatic causes. Quatern Int 352:16-25 미소장
24 Mayewski PA, Legrand MR (1990) Recent increase in nitrate concentration of Antarctic snow. Nature 346(6281):258-260 미소장
25 Minikin A, Wagenbach D, Graf W, Kipfstuhl J (1994)Spatial and seasonal variations of the snow chemistry at the central Filchner-Ronne Ice Shelf, Antarctica. Ann Glaciol 20(1):283-290 미소장
26 Minikin A, Legrand M, Hall J, Wagenbach D, Kleefeld C, Wolff E, Pasteur EC, Ducroz F (1998) Sulfur-containing species (sulfate and methanesulfonate) in coastal Antarctic aerosol and precipitation. J Geophys Res 103(D9):10975-10990 미소장
27 Mulvaney R, Wolff EW (1994) Spatial variability of the major chemistry of the Antarctic ice sheet. Ann Glaciol 20(7):440-447 미소장
28 Mulvaney R, Wagenbach D, Wolff EW (1998) Postdepositional change in snowpack nitrate from observation of yearround near surface snow in coastal Antarctica. J Geophys Res 103(D9):11021-11031 미소장
29 NSIDC (1976) National Snow and Ice Center. http://nsidc.org 미소장
30 Pasteur EC, Mulvaney R (1999) Migration of methane sulphonate in Antarctic firn and ice. J Geophys Res 105(D9):11525-11534 미소장
31 Pilson MEQ (1998) An Introduction to the Chemistry of the Sea. Prentice Hall, New Jersey, 431 p 미소장
32 Preunkert S, Jourdain B, Legrand M, Udisti R, Becagli S, Cerri O (2008) Seasonality of sulfur species (dimethyl sulfide, sulfate, and methanesulfonate) in Antarctica: Inland versus coastal regions. J Geophys Res 113:D15302 미소장
33 Rankin AM, Auld V, Wolff EW (2000) Frost flowers as a source of fractionated sea salt aerosol in the polar regions. Geophys Res Lett 27(21):3469-3472 미소장
34 Severi M, Becagli S, Castellano E, Morganti A, Traversi R, Udisti R (2009) Thirty years of snow deposition at Talos Dome (Northern Victoria Land, East Antarctica): chemical profiles and climatic implications. Microchem J 92(1):15-20 미소장
35 Stenni B, Serra F, Frezzotti M, Maggi V, Traversi R, Becagli S, Udisti R (2000) Snow accumulation rates in northern Victoria Land, Antarctica, by firn-core analysis. J Glaciol 46(155):541-552 미소장
36 Wagnon P, Delmas RJ, Legrand M (1999) Loss of volatile acid species from upper firn layers at Vostok, Antarctica. J Geophys Res 104(D3):3423-3431 미소장
37 Weller R, Traufetter F, Fischer H, Oerter H, Piel C, Miller H (2004) Postdepositional losses of methane sulfonate, nitrate, and chloride at the European Project for Ice Coring in Antarctica deep-drilling site in Dronning Maud Land, Antarctica. J Geophys Res 109:D07301. doi:10.1029/2003JD004189 미소장
38 Weller R, Woltjen J, Piel C, Resenberg R, Wagenbach D, Konig-langlo G, Kriews M (2008) Seasonal variability of crustal and marine trace elements in the aerosol at Neumayer station, Antarctica. Tellus B 60(5):742-752 미소장
39 Williamson BR, Kreutz KJ, Mayewski PA, Bertler NAN, Sneed S, Handley M, Introne D (2007) A coastal transect of McMurdo Dry Valleys (Antarctica) snow and firn:marine and terrestrial influences on glaciochemistry. J Glaciol 53:681-693 미소장
40 Witherow RA, Lyons WB (2008) Mercury deposition in a polar desert ecosystem. Environ Sci Technol 42(13):4710-4716 미소장
41 Whitlow S, Mayewski PA, Dibb JE (1992) A comparison of major chemical species seasonal concentration and accumulation at the South Pole and Summit, Greenland. Atmos Environ 26(11):2045-2054 미소장
42 Wolff EW, Fischer H, Fundel F, Ruth U, Twarloh B, Littot GC, Mulvaney R, Rothlisberger R, de Angelis M, Boutron CF, Hansson M, Jonsell U, Hutterli MA, Lambert F, Kaufmann P, Stauffer B, Stocker TF, Steffensen JP, Bigler M, Siggaard-Andersen ML, Udisti R, Becagli S, Castellano E, Severi M, Wagenbach D, Barbante C, Gabrielli P, Gaspari V (2006) Southern Ocean sea-ice extent, productivity and iron flux over the past eight glacial cycles. Nature 440:491-496 미소장
43 Wolff EW, Barbante C, Becagli S, Bigler M, Boutron CF, Castellano E, de Angelis M, Federer U, Fischer H, Fundel F, Hansson M, Hutterli M, Jonsell U, Karlin T, Kaufmann P, Lambert F, Littot GC, Mulvaney R, Rothlisberger R, Ruth U, Severi M, Siggaard-Andersen ML, Sime LC, Steffensen JP, Stocker TF, Traversi R, Twarloh B, Udisti R, Wagenbach D, Wegner A (2010)Changes in environment over the last 800,000 years from chemical analysis of the EPICA Dome C ice core. Quaternary Sci Rev 29:285-295 미소장

추천서가 (다양한 추천 자료를 만나보세요)

권호기사보기

권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
기사명 저자명 페이지 원문 기사목차