퇴적물의 네오디뮴 동위원소 비를 활용한 북극 고환경 복원
Application of Sedimentary Neodymium Isotopes to the Reconstruction of the Arctic Paleoceanography
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Climate and environmental changes in the Arctic Ocean due to global warming have been linked to extreme climate change in mid-latitude regions, including the Korean Peninsula, requiring a better understanding of the Arctic climate system based on the paleo-analog. This review introduces three paleoenvironmental research cases using neodymium isotopes (143Nd/144Nd, εNd) measured on two different fractions of marine sediments: silicate-bound ‘detrital’ and Fe-Mn oxide-dominated ‘authigenic’ fractions. In the first case, detrital εNd in core HH17-1085-GC on the continental shelf off northern Svalbard was used for tracing changes in sediment provenance and associated glacier behavior over the last 16.3 ka. The second case showed the potential use of authigenic εNd as a quasi-conservative water mass tracer. Three prominent εNd peaks and troughs observed in core PS72/410-1 from the Mendeleev Ridge in the western Arctic Ocean over the past 76 ka suggested episodic meltwater discharge events during 51~46, 39~35 and 21~13 ka BP. The last case proposed the use of the difference between authigenic and detrital εNd as a proxy for reconstructing glacier fluctuation. The idea is based on the assumption that enhanced glacial erosion during glacier advances can supply sufficient freshly-exposed rock substrate for incongruent weathering, potentially leading to greater isotopic decoupling between bedrock and dissolved weathering products as recorded in detrital and authigenic εNd, respectively. Thus, it would be worthwhile to take advantage of sedimentary εNd to improve our understanding of past environmental changes in polar regions.
Abstract
Climate and environmental changes in the Arctic Ocean due to global warming have been linked to extreme climate change in mid-latitude regions, including the Korean Peninsula, requiring a better understanding of the Arctic climate system based on the paleo-analog. This review introduces three paleoenvironmental research cases using neodymium isotopes (143Nd/144Nd, εNd) measured on two different fractions of marine sediments: silicate-bound ‘detrital’ and Fe-Mn oxide-dominated ‘authigenic’ fractions. In the first case, detrital εNd in core HH17-1085-GC on the continental shelf off northern Svalbard was used for tracing changes in sediment provenance and associated glacier behavior over the last 16.3 ka. The second case showed the potential use of authigenic εNd as a quasi-conservative water mass tracer. Three prominent εNd peaks and troughs observed in core PS72/410-1 from the Mendeleev Ridge in the western Arctic Ocean over the past 76 ka suggested episodic meltwater discharge events during 51~46, 39~35 and 21~13 ka BP. The last case proposed the use of the difference between authigenic and detrital εNd as a proxy for reconstructing glacier fluctuation. The idea is based on the assumption that enhanced glacial erosion during glacier advances can supply sufficient freshly-exposed rock substrate for incongruent weathering, potentially leading to greater isotopic decoupling between bedrock and dissolved weathering products as recorded in detrital and authigenic εNd, respectively. Thus, it would be worthwhile to take advantage of sedimentary εNd to improve our understanding of past environmental changes in polar regions.
참고문헌 (82)
- Aharon P, "Entrainment of meltwaters in hyperpycnal flows during deglaciation superfloods in the Gulf of Mexico", Earth Planet Sc Lett, 241, pp.260~270 (2006)
- Andersson PS, "The isotopic composition of Nd in a boreal river : a reflection of selective weathering and colloidal transport", Geochim Cosmochim Ac, 65, pp.521~527 (2001)
- Andersson PS, "Neodymium isotopes in seawater from the Barents Sea and Fram Strait Arctic-Atlantic gateways", Geochim Cosmochim Ac, 72, pp.2854~2867 (2008)
- Bayon G, "Determination of rare earth elements, Sc, Y, Zr, Ba, Hf and Th in geological samples by ICPMS after Tm addition and alkaline fusion", Geostand Geoanal Res, 33, pp.51~62 (2009)
- Bazhenova E, "North American origin of"pink-white"layers at the Mendeleev Ridge(Arctic Ocean) : new insights from lead and neodymium isotope composition of detrital sediment component", Mar Geol, 386, pp.44~55 (2017)
- Blaser P, "Extracting foraminiferal seawater Nd isotope signatures from bulk deep sea sediment by chemical leaching", Chem Geol, 439, pp.189~204 (2016)
- Böhm E, "Strong and deep Atlantic meridional overturning circulation during the last glacial cycle", Nature, 517, pp.73~76 (2015)
- Clark PU, "The last glacial maximum", Science, 325, pp.710~714 (2009)
- Dahlqvist R, "Nd isotopes in Bering Strait and Chukchi Sea water", Geochim Cosmochim Ac, 71, pp.A196~ (2007)
- Bedrock geology, Geoscience atlas of Svalbard, "Dallmann W", Norwegian Polar Institute, 133~173, pp.Norwegian Polar Institute Report Series 148. Tromsø (2015)
- Darby DA, "Past glacial and interglacial conditions in the Arctic Ocean and marginal seas-a review", Prog Oceanogr, 71, pp.129~144 (2006)
- Dausmann V, "Experimental evidence for mineral-controlled release of radiogenic Nd, Hf and Pb isotopes from granitic rocks during progressive chemical weathering", Chem Geol, 507, pp.64~84 (2019)
- Dong L, "Isotopic fingerprints of ice-rafted debris offer new constraints on middle to Late Quaternary Arctic Circulation and glacial history", Geochem Geophy Geosy, 21, pp.e2020~ (2020)[DOI]
- Fagel N, "Late Quaternary evolution of sediment provenances in the Central Arctic Ocean : mineral assemblage, trace element composition and Nd and Pb isotope fingerprints of detrital fraction from the Northern Mendeleev Ridge", Quaternary Sci Rev, 92, pp.140~154 (2014)
- Farnsworth WR, "Holocene glacial history of Svalbard : status, perspectives and challenges", Earth-Sci Rev, 208, pp.103249~ (2020)
- Fjeldskaar W, "Glaciers on Svalbard survived the Holocene thermal optimum", Quaternary Sci Rev, 199, pp.18~29 (2018)
- Frank M, "Radiogenic isotopes : tracers of past ocean circulation and erosional input", Rev Geophys, 40 (2002)
- Fuentes V, "Glacial melting : an overlooked threat to Antarctic krill", Sci Rep, 6, pp.27234~ (2016)
- Goldstein SL, "A Sm-Nd isotopic study of atmospheric dusts and particulates from major river systems", Earth Planet Sc Lett, 70, pp.221~236 (1984)
- Grousset FE, "Neodymium isotopes as tracers in marine sediments and aerosols : North Atlantic", Earth Planet Sc Lett, 87, pp.367~378 (1988)
- Gutjahr M, "Reliable extraction of a deepwater trace metal isotope signal from Fe-Mn oxyhydroxide coatings of marine sediments", Chem Geol, 242, pp.351~370 (2007)
- Haley BA, "Influence of brine formation on Arctic Ocean circulation over the past 15 million years", Nat Geosci, 1, pp.68~72 (2007)
- Hemming SR, "Heinrich events : massive late Pleistocene detritus layers of the North Atlantic and their global climate imprint", Rev Geophys, 42, pp.RG1005~ (2004)[DOI]
- Hillaire-Marcel C, "Geochemical and isotopic tracers of Arctic sea ice sources and export with special attention to the Younger Dryas interval", Quaternary Sci Rev, 79, pp.184~190 (2013)
- Hindshaw RS, "Decoupling of dissolved and bedrock neodymium isotopes during sedimentary cycling", Geochem Perspect Lett, 8, pp.43~46 (2018)
- Horikawa K, "Intermediate water formation in the Bering Sea during glacial periods : evidence from neodymium isotope ratios", Geology, 38, pp.435~438 (2010)
- Horikawa K, "Pliocene cooling enhanced by flow of low-salinity Bering Sea water to the Arctic Ocean", Nat Commun, 6, pp.8587~ (2015)[DOI]
- Howat IM, "Multi-decadal retreat of Greenland’s marine-terminating glaciers", J Glaciol, 57, pp.389~396 (2011)
- Hu A, "Influence of Bering Strait flow and North Atlantic circulation on glacial sea-level changes", Nat Geosci, 3, pp.118~ (2010)[DOI]
- Hughes AL, "The last Eurasian ice sheets–a chronological database and time-slice reconstruction, DATED-1", Boreas, 45, pp.1~45 (2016)
- Jacobsen SB, "Sm-Nd isotopic evolution of chondrites", Earth Planet Sc Lett, 50, pp.139~155 (1980)
- Jakobsson M, "Manganese and color cycles in Arctic Ocean sediments constrain Pleistocene chronology", Geology, 28, pp.23~26 (2000)
- Jakobsson M, "The international bathymetric chart of the Arctic Ocean Version 4. 0", Sci Data, 7, pp.176~ (2020)
- Jang K, "Glacial and environmental changes in northern Svalbard over the last 16. 3 ka inferred from neodymium isotopes", Global Planet Change, 201, pp.103483~ (2021)
- Jang K, "Neodymium isotope constraints on chemical weathering and past glacial activity in Svalbard", Earth Planet Sc Lett, 542, pp.116319~ (2020)
- Jang K, "Non-linear response of glacier melting to Holocene warming in Svalbard recorded by sedimentary iron(oxyhydr)oxides", Earth Planet Sc Lett, 607, pp.118054~ (2023)
- Jang K, "Glacial freshwater discharge events recorded by authigenic neodymium isotopes in sediments from the Mendeleev Ridge, western Arctic Ocean", Earth Planet Sc Lett, 369–370, pp.148~157 (2013)
- Jang K, "Authigenic Nd isotope record of North Pacific Intermediate Water formation and boundary exchange on the Bering Slope", Quaternary Sci Rev, 156, pp.150~163 (2017)
- Jang K, "Diagenetic overprint on authigenic Nd isotope records : a case study of the Bering Slope", Earth Planet Sc Lett, 498, pp.247~256 (2018)
- Jang K, "Arctic deepwater anoxia and its potential role for ocean carbon sink during glacial periods", Commun Earth Environ, 4, pp.45~ (2023)
- Johansson Å, "Isotope studies of granitoids from the Bangenhuk formation, Ny Friesland Caledonides, Svalbard", Geol Mag, 132, pp.303~320 (1995)
- Johansson Å, "The late Palaeoproterozoic Eskolabreen granitoids of southern Ny Friesland, Svalbard Caledonides-geochemistry, age, and origin", GFF, 121, pp.113~126 (1999)
- Johansson Å, "Grenvillian magmatism of western and central Nordaustlandet, northeastern Svalbard", Earth Env Sci T R So, 90, pp.221~254 (2000)
- Johansson Å, "Caledonian granites of western and central Nordaustlandet, northeast Svalbard", GFF, 124, pp.135~148 (2002)
- Khim B-K, "Detrital Sr–Nd isotopes, sediment provenances and depositional processes in the Laxmi Basin of the Arabian Sea during the last 800 ka", Geol Mag, 157, pp.895~907 (2020)
- Kim B-M, "Weakening of the stratospheric polar vortex by Arctic sea-ice loss", Nat Commun, 5, pp.4646~ (2014)
- Kunzmann M, "Geochemistry of Neoproterozoic black shales from Svalbard : implications for oceanic redox conditions spanning Cryogenian glaciations", Chem Geol, 417, pp.383~393 (2015)
- Laukert G, "Ocean circulation and freshwater pathways in the Arctic Mediterranean based on a combined Nd isotope, REE and oxygen isotope section across Fram Strait", Geochim Cosmochim Ac, 202, pp.285~309 (2017)
- Mangerud J, "Ice-dammed lakes and rerouting of the drainage of northern Eurasia during the Last Glaciation", Quaternary Sci Rev, 23, pp.1313~1332 (2004)
- Milliman JD, "River discharge to the coastal ocean: a global synthesis", pp.384~ (2011), Cambridge University Press
- Murton JB, "Identification of Younger Dryas outburst flood path from Lake Agassiz to the Arctic Ocean", Nature, 464, pp.740~743 (2010)
- Not C, "Enhanced sea-ice export from the Arctic during the Younger Dryas", Nat Commun, 3, pp.647~ (2012)[DOI]
- Nuth C, "Decadal changes from a multi-temporal glacier inventory of Svalbard", Cryosphere, 7, pp.1603~1621 (2013)
- Ó Cofaigh C, "Laminated sediments in glacimarine environments : diagnostic criteria for their interpretation", Quaternary Sci Rev, 20, pp.1411~1436 (2001)
- Öhlander B, "Change of Sm-Nd isotope composition during weathering of till", Geochim Cosmochim Ac, 64, pp.813~820 (2000)
- Pin C, "Sequential separation of light rare-earth elements, thorium and uranium by miniaturized extraction chromatography : application to isotopic analyses of silicate rocks", Anal Chim Acta, 339, pp.79~89 (1997)
- Piotrowski AM, "Indian Ocean circulation and productivity during the last glacial cycle", Earth Planet Sc Lett, 285, pp.179~189 (2009)
- Porcelli D, "The distribution of neodymium isotopes in Arctic Ocean basins", Geochim Cosmochim Ac, 73, pp.2645~2659 (2009)
- Rantanen M, "The Arctic has warmed nearly four times faster than the globe since 1979", Commun Earth Environ, 3, pp.168~ (2022)
- Roberts NL, "Synchronous deglacial overturning and water mass source changes", Science, 327, pp.75~78 (2010)
- Robinson S, "Global continental and marine detrital εNd : an updated compilation for use in understanding marine Nd cycling", Chem Geol, 567, pp.120119~ (2021)
- Rudels B, "Arctic Ocean circulation and variability-advection and external forcing encounter constraints and local processes", Ocean Sci, 8, pp.261~286 (2012)
- Rutberg RL, "Reduced North Atlantic Deep Water flux to the glacial Southern Ocean inferred from neodymium isotope ratios", Nature, 405, pp.935~938 (2000)
- Rye CD, "Rapid sea-level rise along the Antarctic margins in response to increased glacial discharge", Nat Geosci, 7, pp.732~735 (2014)
- Scher HD, "Circulation in the Southern Ocean during the Paleogene inferred from neodymium isotopes", Earth Planet Sc Lett, 228, pp.391~405 (2004)
- 서인아, "Origin of the Holocene Sediments in the Ninetyeast Ridge of the Equatorial Indian Ocean", Ocean Science Journal, 57(2), pp.345~356 (2022), 한국해양과학기술원[DOI]
- Sharma M, "Temporal Sr-, Nd-and Pb-isotopic variations in the Siberian flood basalts : implications for the plume-source characteristics", Earth Planet Sc Lett, 113, pp.365~381 (1992)
- Stein R, "Towards a better(litho-)stratigraphy and reconstruction of Quaternary paleoenvironment in the Amerasian Basin(Arctic Ocean)", Polarforschung, 79, pp.97~121 (2010)
- Süfke F, "Early stage weathering systematics of Pb and Nd isotopes derived from a high-Alpine Holocene lake sediment record", Chem Geol, 507, pp.42~53 (2019)
- Svendsen JI, "Late Quaternary ice sheet history of northern Eurasia", Quaternary Sci Rev, 23, pp.1229~1271 (2004)
- Tachikawa K, "The large-scale evolution of neodymium isotopic composition in the global modern and Holocene ocean revealed from seawater and archive data", Chem Geol, 457, pp.131~148 (2017)
- Tachikawa K, "A new approach to the Nd residence time in the ocean : the role of atmospheric inputs", Earth Planet Sc Lett, 170, pp.433~446 (1999)
- Vance D, "Variable Quaternary chemical weathering fluxes and imbalances in marine geochemical budgets", Nature, 458, pp.493~496 (2009)
- Vogt C, "Detailed mineralogical evidence for two nearly identical glacial", deglacial cycles and Atlantic water advection to the Arctic Ocean during the last 90, 000 years, 2001, pp.31, 23~44
- von Blanckenburg F, "Weathering versus circulation-controlled changes in radiogenic isotope tracer composition of the Labrador Sea and North Atlantic Deep Water", Paleoceanography, 16, pp.424~434 (2001)
- Williams GD, "The suppression of Antarctic bottom water formation by melting ice shelves in Prydz Bay", Nat Commun, 7, pp.12577~ (2016)
- Wilson DJ, "Ice loss from the East Antarctic Ice Sheet during late Pleistocene interglacials", Nature, 561, pp.383~386 (2018)
- Wilson DJ, "Reactivity of neodymium carriers in deep sea sediments : implications for boundary exchange and paleoceanography", Geochim Cosmochim Ac, 109, pp.197~221 (2013)
- Xiao W, "A sedimentary record from the Makarov Basin, Arctic Ocean, reveals changing middle to Late Pleistocene glaciation patterns", Quaternary Sci Rev, 270, pp.107176~ (2021)
- Ye L, "Late Pleistocene Laurentide-source iceberg outbursts in the western Arctic Ocean", Quaternary Sci Rev, 297, pp.107836~ (2022)
- Zemp M, "Global glaciermass changes and their contributions to sea-level rise from 1961 to 2016", Nature, 568, pp.382~386 (2019)
- Zimmermann B, "Hafnium isotopes in Arctic Ocean water", Geochim Cosmochim Ac, 73, pp.3218~3233 (2009)
