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白令海南部上新世以来的放射虫生物地层

, PP. 227-238

Keywords: IODP323航次,U1340井位,白令海,放射虫事件,生物地层

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Abstract:

?国际上至今尚未在白令海建立起可供区域对比的晚新生代放射虫生物地层,总体上该海区的地层序列研究程度较低.利用IODP323航次U1340井位中保存较好的放射虫化石对白令海南部上新世以来的层序进行了详细的生物地层学分析,从604m长的岩芯中获得放射虫102属、227种.依据该井位中放射虫地层标志种的分布特征,建立白令海南部上新世以来的5个放射虫生物化石带并识别出25个放射虫地层事件;综合U1340井位中有效的生物地层事件年龄和古地磁数据的综合分析结果建立相应的深度-年龄曲线,估算了各生物地层事件绝对年龄的近似值;对U1340井位与其他邻近海区已建立的早上新世晚期以来放射虫化石带进行系统对比,进一步完善并解释了北太平洋中-高纬度的放射虫地层资料及其相互关系,对比结果表明本文修订后的Botryostrobusaquilonaris带相当于前人同名化石带的中上部.新提出的Druppatractusirregularis-Dorydruppabensoni带和Spongodiscussp.带两个新化石带分别与北太平洋亚极区发育的Cycladophorasakaii带及Stylatractusuniversus带相当.

References

[1]  王汝建, 陈荣华. 2005a. 白令海晚第四纪的Cycladophora davisiana: 一个地层学工具和冰期亚北极太平洋中层水的替代物. 中国科学D辑: 地球科学, 35: 149-157
[2]  王汝建, 陈荣华, 肖文申. 2005b. 白令海表层沉积物中放射虫的深度分布特征及其海洋学意义. 微体古生物学报, 22: 127-135
[3]  Berggren W A, Kent D V, Swisher C C, et al. 1995. A revised Cenozoic geochronology and chronostratigraphy. In: Berggren W A, Kent D V, Aubry M P, et al, eds. Geochronology, Time Scales and Global Stratigraphic Correlation. Oklahoma: SEPM Spec Pub. 129-212
[4]  Cande S C, Kent D V. 1995. Revised calibration of the geomagnetic polarity timescale for the Late Cretaceous and Cenozoic. J Geophys Res, 100: 6093-6095
[5]  Foreman H P. 1975. Radiolaria from the North Pacific, Deep Sea Drilling Project, Leg 32. In: Larson R L, Moberly R, et al, eds. Initial Reports of the Deep Sea Drilling Project 32. Washington D C: US Government Printing Office. 579-676
[6]  Funayama M. 1988. Miocene radiolarian stratigraphy of the Suzu area, northwestern part of the Noto Peninsula, Japan (in Japanese with English abstract). Contrib Inst Geol Paleontol Tohoku Univ, 91: 15-41
[7]  Gradstein F M, Ogg J G, Schmitz M D, et al. 2012. The Geological Time Scale 2012. Amsterdam: Elsevier. 979-1010
[8]  Hays J D. 1970. Stratigraphy and evolutionary trends of Radiolaria in North Pacific deep-sea sediments. Geol Soc Am Mem, 126: 185-218
[9]  Hollis D H. 1976. International Stratigraphic Guide: A Guide to Stratigraphic Classification, Terminology, and Procedure. 2nd ed. New York: Wiley. 53-67
[10]  Itaki T, Kim S, Rella S F, et al. 2012. Millennial-scale variations of late Pleistocene radiolarian assemblages in the Bering Sea related to environments in shallow and deep waters. Deep-Sea Res Part Ⅱ, 61: 127-144
[11]  Kling S A. 1973. Radiolaria from the eastern North Pacific, Deep Sea Drilling Project, Leg 18. In: Kulm L D, Von Huene R, et al, eds. Initial Reports of the Deep Sea Drilling Project 18. Washington D C: US Government Printing Office. 617-671
[12]  Kamikuri S, Nishi H, Motoyama I, et al. 2004. Middle Miocene to Pleistocene radiolarian biostratigraphy in the Northwest Pacific Ocean, ODP Leg 186. Isl Arc, 13: 191-226
[13]  Kamikuri S, Nishi H, Motoyama I. 2007. Effects of late Neogene climatic cooling on North Pacific radiolarian assemblages and oceanographic conditions. Palaeogeogr Palaeoclimatol Palaeoecol, 249: 370-392
[14]  Ling H Y. 1973. Radiolaria: Leg 19 of the Deep Sea Drilling Project. In: Creager J S, Scholl D W, et al, eds. Initial Reports of the Deep Sea Drilling Project 19. Washington D C: US Government Printing Office. 777-797
[15]  Maruyama T. 2000. Middle Miocene to Pleistocene diatom stratigraphy of leg 167. In: Lyle M, Koizumi I, Richter C, et al, eds. Proceedings of the Ocean Drilling Program, Scientific Results 186. Ocean Drilling Program, College Station, TX. 63-110
[16]  Matul A, Abelmann A, Tiedemann R, et al. 2002. Late Quaternary polycystine radiolarian datum events in the Sea of Okhotsk. Geo-Mar Lett, 22: 25-32.
[17]  Morley J J. 1985. Radiolarians from the Northwest Pacific, Deep Sea Drilling Project Leg 86. In: Heath G R, Burckle L H, et al, eds. Initial Reports of the Deep Sea Drilling Project 86. Washington D C: US Government Printing Office. 399-422
[18]  Morley J J, Nigrini C. 1995. Miocene to Pleistocene radiolarian biostratigraphy of North Pacific Sites 881, 884, 885, 886 and 887. In: Rea D K, Basov I A, Scholl D W, et al, eds. Proceedings of the Ocean Drilling Program, Scientific Results 145. Ocean Drilling Program, College Station, TX. 55-91
[19]  Nigrini C. 1977. Tropical Cenozoic Artostrobiidae (Radiolaria). Micropaleontology, 23: 241-269
[20]  Nigrini C, Sanfilippo A. 2001. Cenozoic radiolarian stratigraphy for low and middle latitudes with descriptions of biomarkers and stratigraphically useful species. ODP Technical Note, 27. Ocean Drilling Program, College Station, TX
[21]  Reynolds R A. 1980. Radiolarians from the western North Pacific, Leg 57, Deep Sea Drilling Project. In: Scientific Party, ed. Initial Reports of the Deep Sea Drilling Project 56/57, Part 2. Washington D C: US Government Printing Office. 735-769
[22]  Saito T. 1999. Revision of Cenozoic magnetostratigraphy and the calibration of planktonic microfossil bio-stratigraphy of Japan against this new time scale (in Japanese with English abstract). J Japan Associat Petroleum Technol, 64: 2-15
[23]  Motoyama I. 1996. Late Neogene radiolarian biostratigraphy in the subarctic Northwest Pacific. Micropaleontology, 42: 221-262
[24]  Motoyama I, Maruyama T. 1998. Neogene diatom and radiolarian biochronology for the middle-to-high latitudes of the Northwest Pacific region: Calibration to the Cande and Kent''s geomagnetic polarity time scales (CK 92 and CK 95) (in Japanese with English abstract). J Geol Soc Japan, 104: 171-183
[25]  Sakai T. 1980. Radiolarians from Sites 434, 435, and 436, Northwest Pacific, Leg 56, Deep Sea Drilling Project. In: Scientific Party, ed. Initial Reports of the Deep Sea Drilling Project 56/57, Part 2. Washington D C: US Government Printing Office. 695-733
[26]  Sanfilippo A, Nigrini C. 1998. Code numbers for Cenozoic low latitude radiolarian biostratigraphic zones and GPTS conversion tables. Mar Micropaleontol, 33: 109-156
[27]  Shilov V V. 1995. Miocene-Pleistocene radiolarians from Leg 145, North Pacific. In: Rea D K, Basov I A, Scholl D W, et al, eds. Proceedings of the Ocean Drilling Program, Scientific Result 145. Ocean Drilling Program, College Station, TX. 93-116
[28]  Takahashi K. 2005. The Bering Sea and Paleoceanography. Deep-Sea Res Part Ⅱ, 52: 2080-2091
[29]  Takahashi K, Ravelo A C, Alvarez Zarikian C A, et al. 2011. Expedition reports: Bering Sea paleoceanography. Proceedings of the Integrated Ocean Drilling Program, 323. Tokyo: Integrated Ocean Drilling Program Management International Inc. Doi: 10.2204/iodp.proc. 323.104.2011
[30]  Tanaka S, Takahashi K. 2005. Late Quaternary paleoceanographic changes in the Bering Sea and the western subarctic Pacific based on radiolarian assemblages. Deep-Sea Res Part Ⅱ, 52: 2131-2149
[31]  Yanagisawa Y, Akiba F. 1998. Refined Neogene diatom biostratigraphy for the northwest Pacific around Japan, with an introduction of code numbers for selected diatom biohorizons. J Geol Soc Japan, 104: 395-414

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