HYDROCARBON RECORD OF A MARINE SEDIMENT CORE FROM LUTZOW-HOLM BAY, ANTARCTICA (16th Symposium on Polar Biology)
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概要
- 論文の詳細を見る
We have attempted to reconstruct the palaeoenvironment of the coastal region around Syowa Station in Lutzow-Holm Bay, Antarctica using organic compounds in a marine sediment core from this region. The vertical variation pattern of organic carbon (OC) in the sediment core was similar to that of total nitrogen (TN). The OC and TN values decreased from 0.3 to 0.02 and 0.046 to 0.004% by weight from the surface to the bottom, respectively. ^<14>C age showed a smooth pattern of change from about 3000 yBP at the surface to 14000yBP at the bottom (129cm), except for an abrupt age gap at a depth of 70cm in the sediment core. Normal-alkanes ranging from C_<15> (carbon chain length) to C_<33> were found with a predominance of C_<21> in the low hydrocarbon content sections (0.16-0.79 μg/g) at depths of 0-5, 55-60 and 120-125 cm of the core, whereas long-chain n-alkanes (C_<22>, C_<23>, C_<24>) were relatively dominant in the high hydrocarbon content sections (11.8-12.2 μg/g) at depths of 45-50 and 90-95 cm. The differences in the δ^<13>C values of the n-alkanes (C_<17>-C_<32>) analyzed by a GC-IRMS system for the high and low hydrocarbon content sections of the core (-26.0 to -28.5‰) were not appreciable, suggesting a common source of origin of these compounds. Normal-alkane distribution and the δ^<13>C values of each n-alkane indicate that the major source of these compounds is probably a mixture of marine organisms and eroded material from older sediments.
- 国立極地研究所の論文
著者
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Fukuchi Mitsuo
National Institute of Polar Research, 10-3 Midori-cho, Tachikawa-shi, Tokyo 190-8518, Japan
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ISHIWATARI Ryoshi
Department of Chemistry, Tokyo Metropolitan University
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Ishiwatari R
Tokyo Metropolitan Univ. Tokyo Jpn
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HANDA Nobuhiko
Institute for Hydrospheric-Atmospheric Sciences, Nagoya University
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Ishiwatari Ryoshi
Department Of Chemistry Graduate School Of Sciences Tokyo Metropolitan University
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Ishiwatari Ryoshi
Department Of Chemistry School Of Science Graduate School Of Tokyo Metropolitan University
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Ishiwatari Ryoshi
Department Of Chemistry Faculty Of Science Tokyo Metropolitan University
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Handa N
Aichi Prefectural Univ. Nagoya Jpn
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Harada Naomi
Institute For Hydrospheric-atmospheric Sciences Nagoya University:(present Address)japan Marine Scie
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Handa Nobuhiko
Institute For Hydrospheric-atmospheric Sciences Nagoya University
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Fukuchi Mitsuo
National Inst. Of Polar Res. Kaga Tokyo 173-8515 Jpn
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Fukuchi Mitsuo
National Inst. Of Polar Res. 10-3 Midori-cho Tachikawa Tokyo 190-8518 Jpn
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- ACKNOWLEDGMENTS
- OBSERVATION HUT
- FREQUENCY OF OBSERVATION
- PREFACE
- Foreword
- Distribution of nano-, micro- and netplankton chlorophyll in the surface water of the Indian sector of the Southern Ocean, 1985/86
- Long-term observation of zooplankton biomass in the Indian Ocean sector of the Southern Ocean
- Plankton sampling on board Shirase in 1983-1996-NOPRAC standard net samples(Marine Biology 28)
- ON THE PITUITARY GLAND OF THE SAFFRON COD, ELEGINUS GRACILIS, AND THEIR COLD ADAPTATION (14th Symposium on Polar Biology)
- CEAMARC, the Collaborative East Antarctic Marine Census for the Census of Antarctic Marine Life (IPY # 53): An overview
- 2. Vertical profiles of phytoplankton pigments
- 1. Geographical variations of chlorophyll a in the surface water
- Report on the phytoplankton pigments measured during the JARE-31 cruise to Syowa Station, Antarctica, November 1989 to March 1990(Marine Biology 23)
- COLD ADAPTATION OF M_4 LACTATE DEHYDROGENASE FROM THE ANTARCTIC FISH, TREMATOMUS BERNACCHII (ABSTRACT) (14th Symposium on Polar Biology)
- Marine biological data of BIOMASS programme at Syowa Station in the 1982 winter(JARE-23)(Marine Biology 6)