IODP研究

南海巽他陆架末次冰期以来的孢粉记录初步研究

  • 王晓梅 ,
  • 孙湘君
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  • 同济大学海洋地质教育部重点实验室,上海 200092
王晓梅(1977-),女,山东临朐人,博士研究生,主要从事第四纪孢粉研究. E-mail:chouxiaoya_77@163.com

收稿日期: 2005-06-16

  修回日期: 2005-06-30

  网络出版日期: 2005-08-25

基金资助

国家重点基础研究发展规划项目“地球圈层相互作用中的深海过程和深海记录”(编号:G2000078500);科技基础性工作和社会公益研究专项“中国综合大洋钻探计划预研究”(编号:2003DIB3J114);国家高技术研究发展计划“大洋钻探技术预计划”(编号:2004AA615030)资助.

PALYNOLOGICAL RECORDS SINCE THE LAST GLACIAL MAXIMUM ON THE SUNDA SHELF OF THE SOUTH CHINA SEA

  • WANG Xiao-mei ,
  • SUN Xiang-jun
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  • Key Laboratory of Marine Geology, Tongji University, Shanghai 200092, China

Received date: 2005-06-16

  Revised date: 2005-06-30

  Online published: 2005-08-25

摘要

通过分析沉积速率较高、且有同位素准确测年的南海南部巽他陆架18323柱状样的孢粉记录,分析重建该地区31 ka BP以来的植被和气候变化历史。结果表明,末次冰期以前植被主要组成是热带低地雨林,到末次冰期温度降低,热带低地雨林含量减少,草本植物含量剧增,红树林几乎绝灭;再从末次冰期到融冰期气温升高,热带低地雨林回升,对海平面变化反应敏感的红树林含量稳定增加。研究认为末次冰期前到末次冰期气温降低,湿度下降,到融冰期气温波动性回升,海平面升高。

关键词: 巽他陆架; 孢粉; 植被; 气温

本文引用格式

王晓梅 , 孙湘君 . 南海巽他陆架末次冰期以来的孢粉记录初步研究[J]. 地球科学进展, 2005 , 20(8) : 833 -839 . DOI: 10.11867/j.issn.1001-8166.2005.08.0833

Abstract

This paper presents pollen and spore data from sediments of core 18323 on the continental shelf of the southern South China Sea. The 5.4 m long profile covers the last 31 000 years including the late stage of marine oxygen isotope (MIS) stage 3. The study reveals that the lowland rainforest covered the emerged southern continental shelf of the south China sea before the Last Glacial Maximum and that the lowland rainforest diminished and Herbaceae expanded on the adjacent islands during the Last Glacial Maximum, indicating cooling and drying during the ice age. During the termination and the Holocene, the expansion of mangroves and lowland rainforest shows warming of the climate, rising of the sea level and the submerging of the shelf.

参考文献

[1] Wang Pinxian, Jian Zhimin. Searching high-resolution paleoenvironmental records: A review[J]. Quaternary Sciences, 1999,(1):1-17.[汪品先,翦知缗.寻求高分辨率的古环境纪录[J].第四纪研究,1999,1:1-17.]
[2] CLIMAP Project Members. The surface of the ice-age Earth[J]. Science, 1976,191:1 131-1 137.
[3] Chen Xinshu, Bao liyan, Chen Ren, et al. Finding the low sea surface in the out-shelf of Zhujiang in Late Quaternary[J]. Tropical Ocean,1990,9(2):31-38.[陈欣树,包呖彦,陈仁,等.珠江口外陆架晚第四纪低海面的发现[J].热带海洋,1990,9(2):31-38.]
[4] Tjia H D. The Sunda Shelf, Southeast Asia[J]. Zeitschrift für Geomorphologie N E, 1980,24(4): 405-427.
[5] Frenzel B, Pesci M, Velichko A A. Altas of Paleoclimates and Paleoenvironments of the Northern Hemispere, Late Pleistocene-Holocene[M]. Stuttgart: Geographical Institute of Hungaria, Budapest and Gustar Fischer Verlag, 1992.153.
[6] Heaney L R. A synopsis of climate and vegetation in S E Asia[J]. Climate Change,1991, 19:53-61.
[7] Sun Xiangjun,Chen Xudong, Luo Yunli, et al. Vegetation and climate on the Sunda shelf of the south China sea During the last glactiation[J]. Acta Botanica Sinica,1999, 44 (6): 746-752.[孙湘君, 陈旭东,罗运利,等.末次冰期低海平面南海巽他陆架上的植被和气候[J].植物学报,1999,44 (6):746-752.]
[8] Hanebuth T, Stattegger K, Grootes P M. Rapid flooding of the Sunda shelf—A late-glacial sea-level record[J]. Science,2000, 288: 1 033-1 035.
[9] Hanebuth T J J, Saito Y, Stattegger K. The stratigraphic architecture of the central Sunda shelf (SE Asia) recorded by shallow-seismic surveying[J]. Geo-Marine Letters,2002, 22:86-94.
[10] Hanebuth T J J, Stattegger K. The stratigraphic evolution of the Sunda shelf during the past fifty thousand years[A]. In: Sidi F H, Nummedal D, Posamentier H W, eds. Deltas of Southeast Asia and Vicinity-Sedimentology, Stratigraphy and Petroleum Geology[C]. SEPM Special Publications, 2003, 76:189-200.
[11] Hanebuth T J J, Stattegger K. Depositional sequences on a late leistocene Holocene tropical siliciclastic shelf (Sunda shelf, southeast Asia)[J]. Journal of Asian Earth Sciences, 2004, 23:113-126.
[12] Hanebuth T J J, Stattegger K, Schimanski A, et al. Late Pleistocene forced-regressive deposits on the Sunda shelf (Southeast Asia)[J]. Marine Geology, 2003, 199 :139-157.
[13] Sun Xiangjun, Li Xun. Different dynamics and routes of modern pollen transport in the northern and southern parts of the South China Sea[J]. Science  in China(D),1997,41(6):494-498.[孙湘君,李逊.南海现代花粉传播动力与途径在南北海域的差异[J].中国科学D辑,1997,41(6): 494-498.]
[14] Sun  X, Li X, Beug H. Pollen distribution in hemipelagic surface sediments of the south China sea and its relation to modern vegetation distribution[J]. Marine Geology, 1999, 156:221-226.
[15] Davis M. Palynology after Y2K-understanding the source area of pollen in sediments[J]. Annual Review of  Earth and Planetary Sciences, 2000, 28:1-28.
[16] Zhang Xuele, Zhang Yulan, Wang Kaifa. The palynology distribution pattern of surface sedimentation in east-northern of south Chinese sea[A].In: China Marine(14)[C].Beijing: China Ocean Press, 2002.23-30. [张学乐,张玉兰,王开发.南海东北部表层沉积的孢粉分布特征[A].见:中国海洋学文集(14)[C].北京:海洋出版社,2002.23-30.]
[17] Sun Xiangjun, Li Xun, Luo Yunli. The environment development of the record of deep sea palynology in northern South China Sea[J]. Quaternary Sciences, 1999,(1):18-26.[孙湘君, 李逊, 罗运利. 南海北部深海花粉纪录的环境演变[J].第四纪研究,1999,(1):18-26.]
[18] Whitmore T C. Tropical Rain Forests of the Far East Oxford[M]. Claerndon Press,1975.15-253.
[19] Stattegger K, Kuhnt W, Wong H K, et al. C. Cruise Report SONNE 115 “SANDAFLUT”[R].  Geologisch-Palaeontologisches Institut und Museum, Christian-Albrechts-Universitaet,1997.
[20] Li Xun, Sun Xiangjun.Palynolocial records since last glacial maximum from a deep sea core in Southern South China Sea[J]. Quaternary Sciences,1999,(6):526-536. [李逊,孙湘君.南海南部末次冰期以来的孢粉记录及其气候意义[J].第四纪研究,1999,(6):526-536.]
[21] Van der Kaars S, Penny D, Tibby J, et al. Late Quaternary palaeoecology, palynology and palaeolimnology of a tropical lowland swamp: Rawa Danau, West Java, Indonesia[J]. Palaeogeography, Palaeoclimatol, Palaeoecology, 2001,171: 185-212.
[22] Sun Xiangjun, Luo Yunli. Pollen record of the last 280 ka from deep-sea sediments of the northern south China sea[J]. Science in China(D), 2001, 44: 879-888.[孙湘君,罗运利.南海北部280ka以来深海花粉记录[J].中国科学D辑,2001,44: 879-888.]
[23] Sun Xiangjun,Li Xun, Luo Yunli. Vegetation and climate on the Sunda Shelf of the south China sea during the last glactiation—Pollen results from station 17962[J]. Acta Botanica Sinica, 2002, 44 (6) : 746-752. [孙湘君, 李逊, 罗运利.末次冰期南海巽他陆架上的植被和气候[J].植物学报,2002,44 (6) : 746-752.]
[24] Van der Kaars S. Marine and terrestrial pollen records of the last glacial cycle from the Indonesian region: Bandung basin and Banda sea[J]. Palaeoclimates, 1998, 3: 209-219.
[25] Dam R A C, Fluin J, Suparan P, et al. Palaeoenvironmental developments in the Lake Tondano area (N. Sulawesi, Indonesia) since 33,000 BP[J]. Palaeogeography,  Palaeoclimatology, Palaeoecology, 2001, 171:147-183.
[26] Colinvaux P A, De Oliveire P E, Moreno J E, et al. A long pollen record from lowland Amazonia: Forest and cooling in glacial times[J]. Science, 1996, 274: 85-88.
[27] Caratini C, Tissot C. Paleogeographical evolution of the Mahakam delta in Kalimantan, Indonesia during the Quaternary and late Pliocene[J]. Review of Palaeobotany and Palynology, 1988, 55: 217-228. 
[28] Hope G S, Tulip J. A long vegetation history from lowland IranJaya, Indonesia[J]. Paleogeography, Paleoclimatolology, Paleoecology, 1994,109: 385-398.
[29] Martinez I J, De Deckker P, Barrows T T. Palaeoceanography of the last glacial maximum in the eastern Indian Ocean: Planktonic formamini feral evidence[J]. Palaeogeography, Palaeoclimatology, Palaeoecology,1999,147: 73-99.
[30] Stuijts  I-L M. Late Pleistocene and Holocene Vegetation of West Java[M]. Indonesia: A. A. Balkema Rotterdam, 1993.
[31] Van der Kaars S, Dam M A C. A 135,000-year record of vegetational and climatic change from the Bandung area, West Java, Indonesia[J]. Paleogeography, Paleoclimatolology, Paleoecology, 1995,117: 55-72.
[32] Newsome J, Flenley J R. Late Quaternary vegetational history of the central highlands of Sumatea.II. Palaeopalynology and vegetational history[J]. Journal of Biogeography, 1988, 1: 555-578.
[33] Deckker P, Tapper N J, Van der kaars S, et al. The status of the Indo-Pacific warm pool and adjacent land at the last glacial maximum[J].Global and Planetary Change, 2002, 35: 25-35.

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