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Late Quaternary glacio- and Hydro-Isostasy, on a Layered Earth

Published online by Cambridge University Press:  20 January 2017

J. Chappell
J. Chappell*
Affiliation:
Department of Geography, School of General Studies, Australian National University Canberra, A.C.T. Australia
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Abstract

Isostatic response of the Earth to changes in Quaternary Times of ice and water loads is partly elastic, and partly involves viscous mantle flow. The relaxation spectrum of the Earth, critical for estimation of the mantle flow component, is estimated from published determinations of Fennoscandian and Laurentide rebound, and of the nontidal acceleration of the Earth's rotation. The spectrum is consistent with an asthenosphere viscosity around 1021P, and a viscosity around 1023P below 400 km depth. Calculation of relaxation effects is done by convoluting the load history with the response function in spherical harmonics for global effects, and in rectangular or cylindrical transforms for smaller regional effects. Broad-scale deformation of the globe, resulting from the last deglaciation and sea level rise, is calculated to have involved an average depression of ocean basins of about 8 m, and mean upward movement of continents of about 16 m, relative to the center of the Earth, in the last 7000 yr. Deflection in the ocean margin “hinge zone” varies with continental shelf geometry and rigidity of the underlying lithosphere: predictions are made for different model cases. The computational methods is checked by predicting Fennoscandian and Laurentide postglacial warping, from published estimates of icecap histories, with good results. The depth variations of shorelines formed around 17,000 BP (e.g., North America, 90–130 m; Australia, 130–170 m), are largely explainable in terms of combined elastic and relaxation isostasy. Differences between Holocene eustatic records from oceanic islands (Micronesia, Bermuda), and continental coasts (eastern North America, Australia), are largely but not entirely explained in the same terms.

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Original Articles
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Quaternary Research , Volume 4 , Issue 4 , December 1974 , pp. 405 - 428
Copyright
University of Washington

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References

Andersen, B.G., (1965). The Quaternary of Norway. Rankama, K., The Quaternary 1 Interscience, N.Y 91–138.Google Scholar
Andersen, D.L., O'Connell, R., (1967). Viscosity of the earth. Geophysical Journal of the Royal Astronomy Society 14, 287–295.Google Scholar
Andrews, J.T., (1968). Postglacial rebound in Arctic Canada: similarity and prediction of uplift curves. Canadian Journal of Earth Science 5, 39–47.CrossRefGoogle Scholar
Andrews, J.T., Flint, E.K., (1971). Glacial and Quaternary Geology. Wiley, N.Y 363.Google Scholar
Andrews, J.T., (1973). The Wisconsin Laurentide ice sheet: dispersal centers, problems of rates of retreat, and climatic implications. Arctic and Alpine Research 5, 185–199.Google Scholar
Bird, E.C.F., (1971). The fringing reefs near Yule Point, North Queensland. Australian Geographical Studies 7, 107–115.CrossRefGoogle Scholar
Bloom, A.L., (1967). Pleistocene shorelines: a new test of isostasy. Geological Society of America Bulletin 78, 1477–1494.Google Scholar
Bloom, A.L., (1970). Paludel stratigraphy of Truk, Ponape and Kusaie, Eastern Caroline islands. Geological Society of America Bulletin 81, 1895.Google Scholar
Bloom, A.L., (1971). Glacio-eustatic and isostatic controls of sea level since the last glaciation. Turekian, K., Late Cenozoic Glacial Ages Yale Univ. Press 355–379.Google Scholar
Bloom, A.L., Broecker, W.S., Chappell, J., Matthews, R.S., Mesolella, K.J., (1974). Quaternary sea level fluctuations on a tectonic coast: new Th230/U234 dates from the Huon Peninsula, New Guinea. Quaternary Research 4, 185–205.Google Scholar
Broecker, W.S., Thurber, D.L., (1965). Uranium-series dating of corals and oolites from Bahamian and Florida Key limestones. Science 149, 58–60.Google Scholar
Chappell, J., (1974a). Upper mantle rheology in a tectonic region: evidence from New Guinea. J. Geophysical-Research 79, 390–398.Google Scholar
Chappell, J., (1974b). Geology of coral terraces on Huon Peninsula, New Guinea: a study of Quaternary tectonic movements and sea level changes. Geological Society of America Bulletin 85, 553–570.Google Scholar
Chappell, J., Polach, H.A., (1972). Some effects of partial recrystallisation on 14C dating late Pleistocene corals and molluses. Quaternary Research 2, 244–252.Google Scholar
Chappell, J., Broecker, W.S., Polach, H.A., Thom, B.G., (1973). Problem of dating Pleistocene sea levels from coral reef areas. Second International Coral Reef Symposium (Abstract), University of Queensland, Australia 87, (in press).Google Scholar
Cook, P.J., Polach, H.A., (1973). A chenier sequence at Broad Sound, Queensland, and evidence against a Holocene high sea level. Marine Geology 14, 253–268.CrossRefGoogle Scholar
Curray, J., (1960). Sediments and history of Holocene transgression, continental shelf, northwest Gulf of Mexico. Shepard, F.P., Recent Sediments, Northwest Gulf of Mexico American Association of Petroleum Geologists, Tulsa, Oklahoma 221–266.Google Scholar
Curray, J., Shepard, F.P., Veeh, H., (1970). Late Quaternary sea level Studies in Micronesia: CARMARSEL Expedition. Geological Society of America Bulletin 81, 1865–1880.CrossRefGoogle Scholar
Curray, J.R., Shepard, E.P., (1972). Abstracts. 2nd National AMQUA Conference 16, Miami, Florida.Google Scholar
Daly, R.A., (1925). Pleistocene changes of sea level. American Journal of Science 5th Series 10, 281–313.CrossRefGoogle Scholar
Damon, P.E., Long, A., Wallick, E.I., Ferguson, C.W., (1973). Dendrochronologic calibration of the C14 time scale INQUA. 9th Congress, Christchurch, NZ (Abstract) 75.Google Scholar
Donner, J.J., (1968). A profile across Fennoscandia of Late Weishralian and Flandrian shorelines. Society of Scienticrum Fennica. Comment. Physico-Mathematicae 36, 1 23.Google Scholar
Emery, K.O., Garrison, L.E., (1967). Sea levels 7000 to 20,000 years ago. Science 157, 684–687.CrossRefGoogle Scholar
Emery, K.O., Niino, H., Sullivan, B., (1971). Post-Pleistocene levels of the East China Sea. Turekian, K., Late Cenozoic Glacial Ages Yale Univ. Press 381–390.Google Scholar
Emery, K.O., Uchupi, E., (1972). Western North Atlantic Ocean. American Assoication of Petroleum Geologists 532Tulsa, Oklahoma.Google Scholar
Flint, R.F., (1971). Glacial and Quaternary Geology. Wiley, NY 892.Google Scholar
Hicks, S.D., (1972). Vertical crustal movements from sea level measurements along the east coast of the United States. Journal of Geophysical Research 77, 5930–5934.CrossRefGoogle Scholar
Hicks, S.D., (1973). Trends and variability of yearly mean sea level. 1893–1971.Google Scholar
Holtedahl, H., (1967). Notes on the formation of fjords and fjord-valleys. Geograf. Annaler 49, 188–203Ser. A.CrossRefGoogle Scholar
Hopley, D., (1973). Investigations of sea level changes along the Great Barrier Reef coastline. Second International Coral Reef Symposium (Abstract) University of Queensland, Australia 87, (in press).Google Scholar
Hyyppä, E., (1966). The late-Quaternary land uplift in the Baltic sphere and the relation diagram of the raised and tilted shore levels. American Academy of Science Fennica AIII 90, 153–168.Google Scholar
Jongsma, D., (1970). Eustatic sea level changes in the Arafura Sea. Nature (London) 228, 150–151.CrossRefGoogle ScholarPubMed
Kääriäinen, E., (1966). Land uplift in Finland as computed with the aid of precise levellings. American Academy of Science Fennica AIII 90, 187–190.Google Scholar
Kaula, W.M., (1967a). Theory of statistical analysis of data distributed over a sphere. Reviews in Geophysics 5, 83–107.Google Scholar
Kraft, J.C., (1971). Sedimentary facies patterns and geologie history of Holocene marine transgression. Geological Society of America Bulletin 82, 2131–2158.Google Scholar
Land, L.S., MacKenzie, T.F., Gould, S.J., (1967). Pleistocene history of Bermuda. Geological Society of America Bulletin 78, 993.Google Scholar
Lee, W.H.K., Kaula, W.M., (1967). A spherical harmonic analysis of the earth's topography. Journal of Geophysical Research 72, 753–758.Google Scholar
Lliboutry, L.A., (1971). Rheological properties of the asthenosphere from Fennoscandian data. Journal of Geophysical Research 76.Google Scholar
McConnell, R.K., (1965). Isostatic adjustment in a layered earth. Journal of Geophysical Research 70, 5178–5188.Google Scholar
McConnell, R.K., (1968). Viscosity of the mantle from relaxation time spectra of isostatic adjustment. Journal of Geophysical Research 73, 7089–7105.Google Scholar
McKenzie, D.P., (1967). The viscosity of the mantle. Geophys. Journal of the Royal Astronomy Society 14, 297–305.Google Scholar
Meade, B.K., (1971). Report of the sub-commission on Recent Crustal Movements in North America. Recent Crustal Movements Symposium XV. General Assembly of the International Association of Geodesy, Moscow.Google Scholar
Miliiman, J.D., Emery, K.O., (1968). Sea levels during the past 35,000 years. Science 162, 1121–1122.Google Scholar
Morner, N.A., (1970). Isostasy and custasy. Collins, B.W., The International Symposium on Recent Crustal Movements Royal Society of New Zealand, Wellington, NZ.Google Scholar
Munk, W.H., MacDonald, G.J.F., (1960). The Rotation of the Earth. Cambridge University Press, Cambridge, England 325.Google Scholar
Neumann, A.C., (1972). Quaternary sea level history of Bermuda and the Bahamas. American Quaternary Association 2nd National Conference. Miami, Florida (Abstracts)41–44.Google Scholar
Newell, N.D., Bloom, A.L., (1970). The reef flat and “two meter eustatic terrace” of South Pacific atolls. Geological Society of America Bulletin 81, 1881–1894.Google Scholar
Newton, R., (1968). A satellite determination of tidal parameters and Earth deceleration. Geophysical Journal of the Royal Astronomy Society 14, 505–539.Google Scholar
Newton, R., (1969). Secular accelerations of the earth and moon. Science 166, 825–831.Google Scholar
Niskanen, E., (1939). On the upheaval of land in Fennoscandia. Annals of the Academy of Science Fennicae A 53, 1–30.Google Scholar
O'Connell, R.J., (1971). Pleistocene glaciation and the viscosity of the lower mantle. Geophysical Journal of the Royal Astronomy Society 23, 299–327.Google Scholar
Olson, E.A., Broecker, W.S., (1959). Lamont natural measurements v. Radiocarbon 1, 1–28.Google Scholar
Paterson, W.S.B., (1972). Laurentide ice sheet: estimated volumes during Late Wisconsin. Reviews of Geophysical Space Physics 10, 885–912.Google Scholar
Phipps, C.V.G., (1970). Dating of eustatic events from cores taken in the Gulf of Carpentaria and samples from the New South Wales continental shelf. Australian Journal of Science 32, 329–330.Google Scholar
Prest, V.K., (1969). Retreat of Wisconsin and Recent ice in North America. Map 1257 A Geol. Surv. Canada, Ottawa, Ont.Google Scholar
Sauramo, M., (1958). Die Geschichte der Ostsee. Annals of the Academy of Science Fennicae Ser. AIII 51.Google Scholar
Scholl, D.W., Craighead, F.C., Stuiver, , (1969). Florida submergence curve revised: its relation to coastal sedimentation rates. Science 163, 562–564.Google Scholar
Schubert, G., Thurber, D.L., (1971). Phase changes and mantle convection. Journal of Geophysical Research 76, 1424–1432.Google Scholar
Schytte, V., Hoppe, G., Blake, W., Grosswalde, M.G., (1967). The extent of the Wurm Glaciation in the European Arctic. International Association of Scientific Hydrology IUGG 207–216Bern, 1967: (Commission of Snow and Ice) publication 79.Google Scholar
Stipp, J.J., (1968). The geochronology and petiogenesis of Cenozoic volcanics of the North Island, New Zealand. Unpublished Ph.D. Thesis A.N.U.,, Canberra.Google Scholar
Stuiver, M., (1970). The rings, varve and carbon-14 chronologies. Nature (London) 225, 454–455.Google Scholar
Suggate, R.P., (1968). Post-glacial sea-level rise in the Christchurch metropolitan area, New Zealand. Geol. en Mijnbouw 47, 291–297.Google Scholar
Thom, B.G., Chappell, , (1974). Holocene sea levels relative to Australia. Search (in press).Google Scholar
Thorarinsson, S., (1940). Present glacier shrinkage, and eustatic changes of sea level. Geograf. Annaler 22, 131–159.Google Scholar
Thurber, D.L., Broecker, W.S., Blanchard, R.L., Potratz, H.A., (1965). Uranium-series ages of Pacific atoll coral. Science 149, 55–58.Google Scholar
Tracey, J.I., Ladd, H.S., (1973). Quaternary history of Eniwetok Atoll, Marshall Is. Second International Coral Reef Symposium, Great Barrier Reef Australia (Abstracts) 86, Univ. of Queensland, Australia.Google Scholar
van Andel, Tj.H., Veevers, J.J., (1967). Bureau of Mining Resources Australia Bulletin. 83.Google Scholar
Veeh, H.H., (1966). Th230/U238 and U231/U238 ages of Pleistocene high sea level stand. Journal of Geophysical Research 71, 3379–3386.Google Scholar
Veeh, H.H., Veevers, J.J., (1970). Sea level at—175 m off the Great Barrier Reef 13,600 to 17,000 years ago. Nature (London) 226, 536–537.Google Scholar
Walcott, R.J., (1970). Flexural rigidity, thickness and viscosity of the lithosphere. Journal of Geophysical Research 75, 3941–3954.Google Scholar
Walcott, R.J., (1972a). Past sea levels, eustasy, and deformation of the earth. Quaternary Research 2, 1–14.Google Scholar
Walcott, R.J., (1972b). Late Quaternary vertical movements in eastern North America: quantitative evidence of glacio-isostatic rebound. Reviews of Geophysical Space Physics 10, 849–884.Google Scholar
Walcott, R.J., (1973). Structure of the earth from glacio-isostatic rebound. Annual Reviews of Earth Planetary Science 1, 15–37.CrossRefGoogle Scholar
Woldstedt, P., (1967). The Quaternary of Germany. Rankama, K., The Quaternary 2 Interscience, NY 239–300.Google Scholar