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한국지구과학회지 = Journal of the Korean Earth Science Society, v.36 no.2, 2015년, pp.190 - 197
박영숙 (전북대학교 자연과학대학 지구환경과학과) , 윤호일 (한국해양연구원 부설 극지연구소 극지기후연구센터) , 유규철 (한국해양연구원 부설 극지연구소 극지기후연구센터) , 이영엽 (전북대학교 자연과학대학 지구환경과학과)
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This study investigated the paleoclimatic change using diatoms that were extracted from the high-resolution laminated layers of diatom ooze sediment cores GC08-EB01 in the eastern basin of the Bransfield Strait, Antarctica. The range of diatom valves per gram of dry sediment was from
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| 핵심어 | 질문 | 논문에서 추출한 답변 |
|---|---|---|
| 브랜스필드 해협은 무엇인가 | 브랜스필드 해협은 남북으로 남극반도와 남쉐틀랜드 군도사이에 위치하는 반폐쇄성 분지(semi-enclosed basin)이다. 브랜스필드 분지는 세 개의 소분지로 나눠진다. | |
| 벨링스하우젠 해수의 특징은 무엇인가 | , 2002). 브랜스필드 해협에서 표층수 순환은 벨링스하우젠해(Bellingshausen Sea)와 웨델해(Weddell Sea)로부터 유입되며, 벨링스하우젠 해수는 비교적 따뜻하고 저염인 반면에 웨델해수는 차갑고 고염의 특성을 가진다 (García et al., 2002). | |
| 브랜스필드 해협에서 해빙의 영향 유무에 따라서 무엇이 달라지는가 | 브랜스필드 해협에서 계절적인 해빙(sea-ice)의 분포는 매우 복잡한 양상을 가지며, 겨울철 해빙의 최대 크기가 남극반도의 57oS의 범위까지 확장되나 여름철에는 완전히 해빙의 영향을 벗어난다. 해빙의 영향을 벗어난 공해 (open-water)환경의 시기동안 규질의 유기물들이 대량 유입되는 반면에, 해빙으로 덮여 있는 동안에는 유입되는 규질 유기물의 양이 매우 적다(Abelmann and Gersonde, 1991). |
박영숙, 이종덕, 윤혜수, 윤호일, 김향숙, 2001, 서남극 브랜스필드 동부 분지내 코아 퇴적물(A9-EB01)의 방산충. 한국지구과학회지, 22(2), 130-137.
박영숙, 이종덕, 윤호일, 이재일, 2007, 남극 사우스오크니제도 서부 해역의 코어퇴적물에서 산출된 규조 군집. 지질학회지, 43(1), 33-42.
Abelmann, A. and Gersonde, R., 1991, Biosiliceous particle flux in the Southern Ocean. Marine Chemistry, 35, 503-536.
Barcena, M.A., Gersonde, R., Ledesma, S., Fabres, J., Calafat, A. M., Canals , M., Sierro, F.J. and Flores, J. A., 1998, Record of Holocene glacial oscillations in Bransfield Basin as revealed by siliceous microfossil assemblages. Antarctic Science, 10(3), 269-285.
Barcena, M.A., Isla, E., Plaza, A., Flores, J.A., Sierro, F.J., Masque, P., Sanchez-Cabeza, J.A. and Palanques, A., 2002, Bioaccumulation record and its relation with paleoclimatic evolution in the weastern Bransfield Strait. Deep-Sea Reserch II, 49(4-5), 935-950.
Basterrexea, G. and Aristegui, J., 1999, Phytoplankton biomass and production during late austral spring (1991) and summer (1993) in the Bransfield Strait. Polar Biology, 21, 11-22.
Berkman, P.A., Andrew, J.T., Bjorck, S., Colhoun, E.A., Emslis, S., Goodwin, I.D., Hall, B.L., hart, C.P., Hirakawa, K., Igarashi, A., Ingolfson, O., Lopez-Martinez, J., Lyons, W.B., Mabin, M.C.G., Quilty, P.G., Taviani, M. and Yoshida, Y., 1998, Circum-Antarctic coastal environmental shifts during the Late Quaternary reflected by emerged marine deposits. Antarctic Science 10, 345-362.
Boden, P. and Backman, .J., 1996. A laminated sediment sequence from northern North Atlantic Ocean and its climatic record. Geology, 24, 507-510.
Brodie, I. and Kemp, A.E.S., 1994. Pelletal structures in Peruvian upwelling sediments. Journal of the Geological Society, 15(1), 141-150.
Buffen, A., Leventer, A., Rubin, A. and Hutchins, T., 2007, Diatom assemblages in surface sediments of the northwestern Weddell Sea, Antarctic Peninsula. Marine Micropaleontology, 62, 7-30.
Bull, D., Kemp, A.E.S., Weedon, G.P., 2000. A 160-k.y.-old record of El Nino-Southern Oscillation in marine production and coastal runoff from Santa Barbara Vasin, California, USA. Geology, 28 (11), 1007-1011.
Burckle, L.H., Jacobs, S.S and McLaughlin, R.B., 1987, Late austral spring diatom distribution between New Zealand and the Ross Ice Shelf, Antarctica: hydrographic and sediment correlations. Micropaleontology, 33, 74-81.
Cremer M, Kupper K, Wagler B, Wizelman L, von Hase J, Weiland Y, Kreja L, Diebold J, Speicher MR, Cremer T., 2003, Inheritance of gene density-related higher order chromatin arrangements in normal and tumor cell nuclei. Journal of Cell Biology, 162, 809-820.
Crosta, X., J.-J. Pichon and M. Labracherie, 1997, Distribution of Chaetoceros resting spores in modern peri-Antarctic sediments. Marine Micropaleontology, 29, 283-299.
Crosta, X., Denis, D. and Ther, O., 2008, Sea ice seasonality during the Holocene, Adelie Land, East Antarctica. 66, 222-232.
Denis, D., Crosta, X., Zaragosi, S., Romero, O., Martin, B. and Mas, V., 2006, Seasonal and subseasonal climate changes recorded in laminated diatom ooze sediments, Adelie Land, East Antarctica. The Holocene, 16(8), 1137-1147.
Domack, E.W., Leventer, A., Root, S., Ring, J., Williams, E., Carlson, D., Hirshorn, E., Wright, W., Gilbert, R. and Burr, G., 2003, Marine sedimentary record of natural environmental variability and recent warming in the Antarctic Peninsula. In: Domack, E., Leventer, A., Burnett, A., Bindschadler, R., Convey, P., Kirby, M. (Eds.), Antarctic Peninsula Climate Variability: Historical and Paleoenvironmental Perspectives. American Geophysical Union, Washington, D.C., 205-224.
Figueiras, F.G, Arbones, B and Estrada, M, 1999, Implications of bio-optical modelling of phytoplankton in Antarctic waters: further evidence of no light limitation in the Bransfield Strait. Limnology and Oceanography, 44, 1599-1608.
Fryxell, G.A., 1991, Comparison of winter and summer growth stages of the diatom Eucampia antarctica from the Kerguelen Convergence Zone. In: Barron, J.A. and Larsen, B. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results 119. College Station, TX (Ocean Drilling Program), 675-685.
Fryxell, G.A. and Prasad, A.K.S.K., 1990, Eucampia antarctica var. recta (Mangin) stat. nov. (Biddulphiaceae, Bacillariophyceae): life stages at the Weddell Sea ice edge. Phycologia, 29, 27-38.
Garcia, M.A., Castro, C.G., Rios, A.F., Doval, M.D., Roson, G., Gomis, D. and Lopez, O., 2002, Water masses and distribution of physico-chemical properties in the Western Bransfield Strait and Gerlache Strait during Austral summer 1995/96. Deep-Sea Research II, 49, 585-602.
Grimm, K.A., Lange, C.B. and Gill, A.S., 1997, Selfsedimentation of phytoplankton blooms in the geologic record. Sedimentary Geology, 110, 151-161.
Hendey, Q.B. 1981. The geological succession at Langebaanweg, Cape Province, and global events of the late Tertiary. South African Journal of Science 77, 33-38.
Holm-Hansen, O. and Mitchell, B.G., 1991, Spatial and temporal distribution of phytoplankton and primary production in the western Bransfield Strait region. Deep Sea Research, 38, 961-9811.
Kemp, A.E.S., Baldauf, J.G., Pearce, R.B., 1995. Origins and paleoceanographic significance of laminated diatom ooze from the eastern equatorial Pacific Ocean. Proceedings of the Ocean Drilling Program. Scientific Results, 138, 641-645.
Kemp, A.E.S., Pearce, R.B., Pike, J., Marshall, J.E.A., 1998, Microfabric and microcompositional studies of Pliocene and Quaternary sapropels from the Eastern Mediterranean. In:Robertson, A.H.F., Emeis, K.-C., Richter, C., Camerlenghi, A. (Eds.), Proceedings of the Ocean Drilling Program, Scientific Results, 160, 333-348.
King, S.C., Kemp, A.E.S., Murray, J.W., 1995. Benthic foraminifera assemblages in Neogene laminated diatom ooze deposits in the east equatorial Pacific Ocean (Site 844). Proceedings of the Ocean Drilling Program, Scientific Results Leg 138, 665 p.
Leventer. A., 1991, Sediment trap diatom assemblages from the northern Antarctica Peninsula region. Deep Sea Research, 38, 1127-1143.
Leventer, A., 1992, Modern distribution of diatoms in sediments from the George V Coast, Antarctica. marine Micropaleontology, 19, 315-332.
Leventer, A. and Dunbar, R., 1996, Factors influencing the distribution of diatoms and other algae in the Ross Sea. Journal of Geophysical Research. 101, 18489-18500.
Maddison, E.J., Pike, J., Leventer, A. and Domack, E.W., 2005, Deglacial seasonal and sub-seasonal diatom record from Palmer Deep, Antarctica. Journal of Quaternary Science, 20, 435-446.
Maddison, E.J., Pike, J., Leventer, A., Dunbar, R., Brachfeld, S., Domack, E.W. Manley, P. and McClennen, C., 2006,. Post-glacial seasonal diatom record of the Mertz Glacier Polynya, East Antarctica. Marine Micropaleontology, 60, 66-88.
Marra, J. and Boardman, D.C., 1984, Late winter chlorophyll a distributions in the Weddell Sea. Marine Ecoogy Progress Series, 19, 197-205.
Orsi, A.H., Nowlin Jr., W.D. and Whitworth III, T., 1993, On the circulation and stratification of the Weddell Gyre. Deep Sea Research I, 40, 169-203.
Orsi, A.H., Whitworth III, T. and Nowlin Jr., W.D., 1995, On the meridional extent and fronts of the Antarctic Circumpolar Current. Deep Sea Research, 42, 641-673.
Sommer, U., 1991. Comparative nutrient status and competitive interactions of two Antarctic diatoms (Corethron criophilum and Thalassiosira antarctica). Journal of Plankton Research, 13, 61-75.
Pichon, J.J., Labeyrie, L.D., Bareille, G., Labracherie, M., Duprat, J. and Jouzel, J., 1992, Surface water temperature changes in the high latitudes of the southern hemisphere over the last glacial-interglacial cycle. Paleoceanography, 7, 289-318.
Pike, J., Allen, C.S., Leventer, A., Stickley, C.E. and Pudsey, C.J., 2008, Comparison of contemporary and fossil diatom assemblages from the western Antarctic Peninsula shelf. Marine Micropaleontology, 67, 274-287.
Scherer, R.P., 1994. A new method for the determination of absolute abundance of diatoms and other silt-sized sedimentary particles. Journal of Paleolimnology, 12(2), 171-180
Stickley, C.E., Pike, J., Leventer, A., Dunbar, R., Domack, E.W., Brachfeld, S., Manley, P. and McClennen, C., 2005, Deglacial ocean and climate seasonality in laminated diatom sediments, Mac. Robertson Shelf, Antarctica. Palaeogeography, Palaeoclimatology, Palaeoecology, 227, 290-310.
Treguer, P., Nelson, D.M., van Bennekom, A.J., DeMaster, D.J., Leynaert, A. and Queguiner, B., 1995, The silica balance in the world ocean: a re-estimate. Science, 268, 375-379.
Whitworth III, T., Nowlin Jr, W.D., Orsi, A.H., Locarnini, R.A. and Smith, S.G., 1994, Weddell Sea Shelf Water in the Bransfield Strait and Weddell-Scotia Confluence. Deep-Sea Research I, 41, 629-641.
Zielinski, U. and Gersonde, R., 1997, Diatom distribution in Southern Ocean surface sediments (Atlantic sector): implications for paleoenvironmental reconstructions. Palaeogeography, Palaeoclimatology, Palaeoecology, 129, 213-250.
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