Episodes of volcanic activity and their environmental effects in the Okinawa Trough during the last 150 ka

Li Tiegang; Zhao Jingtao; Li Anchun

doi:10.1007/BF02842678

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Episodes of volcanic activity and their environmental effects in the Okinawa Trough during the last 150 ka

OriginalPaper | Updated：2023-05-16

- Episodes of volcanic activity and their environmental effects in the Okinawa Trough during the last 150 ka
- Episodes of volcanic activity and their environmental effects in the Okinawa Trough during the last 150 ka
- 海洋湖沼学报（英文） 2005年23卷第4期页码：363-367
- Affiliations：
  
  Institute of Oceanology Chinese Academy of Sciences
- Author bio：
- Funds：
  
  This study is supported by the Knowledge Innovation Program of Chinese Academy of Sciences (Project No. KZCX3-SW-220), NSFC (No. 90411014 and 40176019) and the National Major Fundamental Research and Development Project (No. G20000467).
- DOI：10.1007/BF02842678
  中图分类号：
- 纸质出版：2005
- Accepted：
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Episodes of volcanic activity and their environmental effects in the Okinawa Trough during the last 150 ka[J]. 海洋湖沼学报（英文）, 2005,23(4):363-367.

Tiegang, L., Jingtao, Z. & Anchun, L. Episodes of volcanic activity and their environmental effects in the Okinawa Trough during the last 150 ka., Chin. J. Ocean. Limnol. 23, 363–367 (2005). https://doi.org/10.1007/BF02842678
Episodes of volcanic activity and their environmental effects in the Okinawa Trough during the last 150 ka[J]. 海洋湖沼学报（英文）, 2005,23(4):363-367. DOI： 10.1007/BF02842678.

Tiegang, L., Jingtao, Z. & Anchun, L. Episodes of volcanic activity and their environmental effects in the Okinawa Trough during the last 150 ka., Chin. J. Ocean. Limnol. 23, 363–367 (2005). https://doi.org/10.1007/BF02842678 DOI：

摘要

Abstract

A piston core Z14-6 was used in this study. The core

896 cm long

was collected from eastern slope of the Okinawa Trough (27°07′N

127°27′E

water depth 739m). The δ18O and δ13C values of the sediment bearing planktonic foraminiferaG. sacculifer andN. dutertrei were determined; and the abundance of volcanic glass was analyzed. The volcanic glass content high occurred in early stage of polar ice-sheet growth period

or the beginning of cold climate periods corresponding to Milankovitch cycles (Peak I

II and V are corresponding to the beginnings of oxygen isotopic stages 2

4 and 6

and Peak III and IV are matching oxygen isotopic stage 5b–5d.). It might be possible that volcanic episodes and climate changes were responding to orbital forcing in the Okinawa Trough in late Quaternary. The δ18O difference betweenN. dutertrei andG. sacculifer shows no clear correlation to the volcanic glass content high

which suggests that the volcanic eruptions did not influence the structure of upper water column. However

the low δ13C difference betweenG. sacculifer andN. dutertrei is coeval with the volcanic glass high or sub-high content. This fact suggests that volcanic eruptions might influence the reduction in vertical nutritional gradient and carbon cycle process in upper water column. A possible mechanism is that huge quantity of ash and dust had weakened the light intensity

resulting in photosynthesis reduction

productivity decrease

and biological pumping.

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references

Andreasen, D. J. and A. C. Ravelo, 1997. Tropical pacific Ocean Thermocline depth reconstructions for the last glacial maximum.Paleoceanography 12: 395–413.

Briffa, K. R., P. D. Jones, F. H. Schweingruber and T. J. Osborn. 1998. Influence of volcanic eruptions on Northern Hemisphere summer temperature over the past 600 years.Nature 393: 450–455.

Busacca, A. J., K. T. Nelstead, E. V. McDonald and D. D. Purser, 1992. Correlation of distal tephera layers in loess in the channeled scabland and palouse of Washington state.Quaternary Research 37: 281–303.

Caldeira, K. and M. R. Rampino, 1992. Mount Etna CO2 may affect climate.Nature 355: 401–402.

Cramp, A., C. Vitaliano, and M. B. Collins, 1989. Identification and dispersion of the Campanian ash layer (Y-5) in the sediments of the Eastern Mediterranean.Geomarine Letters 9: 19–25.

Curry, W. B., J. C. Duplessy and L. D. Labeyrie, 1988. Changes in the distribution of δ13C of deep water ΣCO2 between the last glaciation and the Holocene.Paleoceanology 3: 317–341.

de Silva, S. L. and G. A. Zielinski, 1998. Global influence of the AD1600 eruption of Huaynaputina, Peru.Nature 393: 455–458.

Hammer, C. U., H. B. Clausen and W. Dansgaard, 1980. Greenland ice-sheet evidence of post-glacial volcanism and its climatic impact.Nature 288: 230–235.

Lowe, J. J. and M. J. C. Walker, 1997. Reconstructing Quaternary Environment. Addison Wesley Longman Limited (Essex, England). P. 367–368.

Lyons, W. B., P. A. Mayewski, M. J. Spencer, M. S. Twickler and T. E. Graedel, 1990. A northern hemisphere volcanic chemistry record (1869–1984) and climatic implication using a South Greenland ice core.Annals of Glaciology 14: 176–182.

Mangerud, J., S. E. Lie and H. A. Furnes, 1984. Younger Dryas ash bed in Western Norway and its possible correlations with tephra cores from the Norwegian Sea and the North Atlantic.Quaternary Research 21: 85–104.

Martinson, D. G., N. G. Pisias, J. D. Hays, J. Imbrie, T. C. Moore, Jr. and N. J. Shackleton, 1987. Age dating and the orbital theory of the ice ages: development of a high-resolution 0 to 300 000-year chronostratigraphy.Quaternary Research 27: 1–29.

Mulitza, S., C. Rühlemann, T. Bickert, W. Hale, J. Pätzold and G. Wefer, 1998. Late Quaternary δ13C gradients and carbonate accumulation in the western equatorial Atlantic.Earth and Planetary Science Letters 155: 237–249.

Nakada, M. and H. Yokose, 1992. Ice age as a trigger of active Quaternary volcanism and tectonism.Tectonophysics 212: 321–329.

Oppo, D. W. and R. G. Fairbanks, 1989. Carbon isotope composition of tropical sueface water during the past 22 000 years.Paleoceanology 4: 333–351.

Paterne M., J. Labeyrie, F. Guichard, A. Mazaud and F. Maitre, 1990. Fluctuations of the Campanian explosive volcanic activity (South Italy) during the past 190 000 years as determined by marine tephrochronology.Earth and Planetary Science Letters 98: 166–174.

Rampino, M. R. and S. Self, 1993. Climate-volcanism feed-back and the Toba eruption of ∼74 000 years ago.Quaternary Research 40: 269–280.

Riehle, J. R., D. H. Mann, D. M. Peteet, D. R. Engstrom, D. A. Brew and C. E. Meyer, 1992. The Mount Edgecumbe tephra deposits, a maker horizon in southeastern Alaska near the Pleistocene-Holocene boundary.Quaternary Research 37: 183–202.

Robock, A., 1979. The “Little Ice Age”: Northern Hemisphere average observations and model calculations.Science 206: 1402–1404.

Rose, W. I. and C. A. Chesener, 1987. Dispersal of ash in the great Toba eruption, 75ka.Geology 15: 913–917.

Rose, W. I. and C. A. Chesener, 1990. Worldwide dispersal of ash and gases from Earth's largest known eruption: Toba, Summatra, 75ka.Palaeogeography, Palaeoclimatology, Palaeoecology 89: 269–275.

Sioholm, J., H. P. Sejrup and H. Furnes, 1991. Quaternary volcanic ash zones on the Iceland Plateau, southern Norwegian Sea.Journal of Quaternary Science 6: 159–173.

Thompsom, P. R., A. W. H. Bé, J. C. Duplessy and N. J. Shackleton, 1979. Disappearance of pink-pigmentedGlobigerinoides ruber at 120 000 years B. P. in the Indian and Pacific Ocean.Nature 280: 554–558.

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