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Late Holocene Sea-Level Change on Rota and Guam, Mariana Islands, and Its Constraint on Geophysical Predictions

Published online by Cambridge University Press:  20 January 2017

Hajime Kayanne
Affiliation:
Marine Geology Department, Geological Survey of Japan, Tsukuba 305, Japan
Teruaki Ishii
Affiliation:
Ocean Research Institute, University of Tokyo, Nakano, Tokyo 164, Japan
Eiji Matsumoto
Affiliation:
Institute for Hydrospheric-Atmospheric Science, Nagoya University, Chikusa, Nagoya 464-01, Japan
Nobuyuki Yonekura
Affiliation:
Department of Geography, University of Tokyo, Hongo, Tokyo 113, Japan

Abstract

Holocene emergent reefs and notches are well distributed on Rota and Guam. Relative sea-level changes at these islands are reconstructed based on geomorphological observations and borings on present and emergent reefs, together with 54 radiocarbon dates. Sea level rose gradually to a maximum of 1.8 m between 6000 and 4200 yr B.P. and reached its highest level by 4200 yr B.P. on both islands. After 3200 yr B.P. abrupt uplift caused emergence of the reef. By subtracting the tectonic effect, we obtained the sea-level change in the Marianas: sea level reached its present level by 4200 yr B.P. and has remained almost stable since then. Reconstructed late Holocene sea-level change in the Mariana Islands provides constraints on geophysical models of sea-level variations.

Type
Research Article
Copyright
University of Washington

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References

Bell, S. C, and Siegrist, H. G. Jr. (1988). Patterns in reef diagenesis: Rota, Mariana Islands. Proceedings of the 6th International Coral Reef Symposium 3, 547552.Google Scholar
Bloom, A. L. (1970). Paludal stratigraphy of Truk, Ponape, and Kusaie, Eastern Caroline Islands. Geological Society of America Bulletin 81, 18951904.Google Scholar
Clark, J. A. Farrell, W. E., and Peltier, W. R. (1978). Global changes in postglacial sea level: A numerical calculation. Quaternary Research 9, 265287.CrossRefGoogle Scholar
Curray, J. R. Shepard, F. P., and Veen, H. H. (1970). Late Quaternary sea-level studies in Micronesia: CARMARSEL Expedition. Geological Society of America Bulletin 81, 18651880.CrossRefGoogle Scholar
Easton, W. H. Ku, T. L., and Randall, R. H. (1978). Recent reefs and shore lines of Guam. Micronesica 14, 111.Google Scholar
Hopley, D. (1986). Corals and reefs as indicators of paleo-sea levels with special reference to the Great Barrier Reef. In “Sea-Level Research: A Manual for the Collection and Evaluation of Data” (van de Plassche, O. Ed.), pp. 195228. Geo Books, Norwich.Google Scholar
Ida, Y. Yonekura, N., and Kayanne, H. (1984). Holocene sea-level changes in the southern Marianas. In “Sea-Level Changes and Tectonics in the Middle Pacific” (HIPAC Team), pp. 187204. Report of the HIPAC Project in 1981, 1982 and 1983, Kobe University, Kobe.Google Scholar
Ishii, T., and Kayanne, H. (1986). Improved coral drilling-sampler (HIPAC-CDS-2). In “Sea-Level Changes and Tectonics in the Middle Pacific” (HIPAC Team), pp. 2941. Report of the HIPAC Project in 1984 and 1985 (Second Research), Kobe University, Kobe.Google Scholar
Karig, D. E. (1971). Structural history of the Mariana island arc system. Geological Society of America Bulletin 82, 323344.Google Scholar
Kayanne, H. Yonekura, N. Ishii, T., and Matsumoto, E. (1988). Geo-morphic and geologic development of Holocene emerged reefs in Rota and Guam, Mariana Islands. In “Sea-Level Changes and Tectonics in the Middle Pacific” (HIPAC Team), pp. 3557. Report of the HIPAC Project in 1986 and 1987 (Third Research), University of Tokyo, Tokyo.Google Scholar
Mitrovica, J. X., and Peltier, W. R. (1991). On postglacial geoid subsidence over the equatorial oceans. Journal of Geophysical Research 96, 20,05320,071.CrossRefGoogle Scholar
Nakada, M. (1988). Holocene sea-level changes and isostasy. In “Sea-Level Changes and Tectonics in the Middle Pacific” (HIPAC Team), pp. 717. Report of the HIPAC Project in 1986 and 1987 (Third Research), University of Tokyo, Tokyo.Google Scholar
Nakada, M., and Lambeck, K. (1988). The melting history of the late Pleistocene Antarctic ice sheet. Nature 333, 3640.Google Scholar
Nakada, M., and Lambeck, K. (1989). Late Pleistocene and Holocene sea-level change in the Australian region and mantle rheology. Geophysical Journal 96, 497517.Google Scholar
National Ocean Service (19811985). “Tide Tables 1982-1986, High and Low Water Predictions, Central and Western Pacific Ocean and Indian Ocean.” U.S. Department of Commerce.Google Scholar
Peltier, W. R. (1988). Lithospheric thickness, Antarctic deglaciation history, and ocean basin discretization effects in a global model of postglacial sea level change: A summary of some sources of non-uniqueness. Quaternary Research 29, 93112.Google Scholar
Pirazzoli, P. A. (1986). Marine notches. In “Sea-Level Research: A Manual for the Collection and Evaluation of Data” (van de Plassche, O., Ed.), pp. 361400. Geo Books, Norwich.CrossRefGoogle Scholar
Randall, R. H. Siegrist, H. G. Jr., and Siegrist, A. W. (1984). Community structure of reef-building corals on a recently raised Holocene reef on Guam, Mariana Islands. Palaeoniographica Americana 54, 394398.Google Scholar
Randall, R. H., and Siegrist, H. G. Jr. (1988). Geomorphology of the fringing reefs of northern Guam in response to Holocene sea level changes. Proceedings of the 6th International Coral Reef Symposium 3, 473477.Google Scholar
Siegrist, H. G. Jr. Randall, R. H., and Siegrist, A. W. (1984). Petrography of the Merizo Limestone, an emergent Holocene reef, Ylig Point, Guam. Palaeoniographica Americana 54, 399405.Google Scholar
Siegrist, H. G. Jr., and Randall, R. H. (1985). Community structure and petrography of an emergent Holocene reef limestone on Guam. Proceedings of the Fifth International Coral Reef Congress 6, 563568.Google Scholar
Sugawara, S. (1934). “Topography, Geology and Coral Reefs on Rota Island.” Unpublished M.S. thesis, Tohoku Imperial University. [in Japanese] Google Scholar
Tayama, R. (1952). “Coral Reefs of the South Seas.” Bulletin of the Hydrographic Office, Vol. 11, pp. 183292.Google Scholar
Tracey, J. I. Jr. Schlanger, S. O. Stark, J. T. Doan, D. B., and May, H. G. (1964). “General Geology of Guam.” U.S. Geological Survey Professional Paper 403-A.Google Scholar
Tushingham, A. M., and Peltier, W. R. (1991). Ice-3G: A new global model of late Pleistocene deglaciation based upon geophysical predictions of post-glacial relative sea level change. Journal of Geophysical Research 96, 44974523.Google Scholar
Uyeda, S., and Kanamori, H. (1979). Back-arc opening and the mode of subduction. Journal of Geophysical Research 84, 10491061.CrossRefGoogle Scholar