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NTIS 바로가기대한지리학회지 = Journal of the Korean Geographical Society, v.46 no.4, 2011년, pp.396 - 412
Multi-proxy analysis was used to produce a high-resolution paleoclimatic record from a thick section of the Holocene alluvial fan deposit in Gatap-ri, Buyeo. According to
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핵심어 | 질문 | 논문에서 추출한 답변 |
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C3 식물이 나타나는 환경은 어떠했는가? | , 1997). C4 식물의 δ13C값이 나타나는 환경은 온난하고 건조했으며 C3 식물이 나타나는 환경은 한랭하고 습윤했음이 밝혀지고 있다(Turney, 1999). 이와 같은 사실에 기초하여 탄소동위원소비 (13C/12C, 즉δ13C)를 이용하여 전지구적 혹은 국지적 스케일의 고기후 환경을 밝히는 연구가 활발히 진행되고 있다. | |
식물의 광합성 경로의 차이에 따른 탄소순환 과정에서, 안정동위원소 값의 차이는 무엇에 도움이 되는가? | 고기후학 연구성과에 따르면 과거의 기후와 관련되어 식물의 광합성 경로의 차이에 따른 탄소순환 과정에서의 안정동위원소 값의 차이가 과거의 기후환경을 밝히는데 도움이 되고 있다(Cerling, 1984; Park, 1997; Johnson et al., 1997). | |
중국에 탄소동위원소를 이용하여 35,000년간의 기후변화를 추적한 연구가 있다는 근거는? | , 2005). 그 근거는 C4식물이 우점했던 시기는 온난하고 건조한 시기로 δ13C값이 높고, 반대로 C3식물이 우점했던 시기는 한랭 습윤한 시기로 δ13C값이 낮기 때문이다(Farquhar and Richard, 1984 ; Hughes and Sherr, 1983 ; Shibuya et al., 2006 ; Shibuya et al. |
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Chang, E. M., 2010, Final ISP Report for Korea Forest Seed and Variety Center(in Korean).
Dearing, J., 1994, Environmental Magnetic Susceptibilityusing the Bartington MS2 system, Chi Publishing, 104pp.
Dearing, J., Dann, R., Hay, K., Lees, J., Loveland, P., Maher, B. and O'Grady, K., 1996, Frequency-dependent susceptibility measurements of environmental materials. Geophysical Journal International, 124, 228-240.
Farquhar, G. D. and Richards P. A., 1984, Isotopic composition of plant carbon correlates with water-use efficiency of wheat genotypes, Australian Journal of Plant Physiology, 11, 539-552.
Heller, F. and Liu, T. S., 1986, Paleoclimate and sedimentary history form magnetic susceptibility of loess in China, Geophysical Research Letters, 13, 1169-1172.
Hibino, K., 1987, The Study of the Pollen Analysis on Changes of the Forest, the Academic Research Report for Conservation Measures of Virgin Forest, 101-122(in Japanese).
Hwang, S., Kang, C-H, and Yoon S-O., 2011 Sedimentary Characteristics and Chronology of Loess-paleosol Sequence in Jeongjang-ri, Geochang basin, Gyeongnam Province, The Geographical Journal of Korea, 46(1), 1-19(in Korean).
Hughes, E. H. and Sherr, E. B., 1983, Subtidal food webs in a Georgia estuary; $\delta$ 13C analysis, Journal of Experimental Marine Biology and Ecology, 67, 227-242.
Johnson, W. C. and Willey, K. L., 2000, Isotopic and rock magnetic expression of environmental change at the Pleistocene-Holocene transition in the central Great Plains, Quaternary International, 67(1), 89-106.
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Jung H. K., Park J. H. and Kim C. B., 2010, Carbon Isotope analysis for the climatic environment change in South Korea during the Holocene : a case study in Yeongjong Islands of Yellow Sea, The Korean Earth Science Society, 13(4), 313-321(in Korean).
Kang, S. J. and Yoshioka, T., 2005, Environmental Change of High Moor in Mt. Dae-Am of Korean Peninsula., Korean Journal of Limnology, 38(1), 45-53(in Korean).
Lew, W., Huang, Y., An, Z., Clemens, S.C., Li, L., Prell, W. L. and Ning Y., 2005, Summer monsoon intensity controls C4/C3 plant abundance during the last 35 ka in the Chinese Loess Plateau: Carbon isotope evidence from bulk organic matter and individual leaf waxes, Palaeogeography, Palaeoclimatology, Palaeoecology, 220(3-4), 243-254.
Maher, B. A. and Taylor, R. M., 1988, Formation of ultrafine-grained magnetite in soils, Nature, 336(6197), 368-370.
Maher, B. A. and Thompson, R., 1995, Rainfall reconstruction from pedogenic magnetic susceptibility variations in the Chinese loess and paleosols, Quaternary Research, 44, 383-391.
Miao, X., Mason, J. A., Johnson, W.C. and Wang, H., 2007, High-resolution proxy record of Holocene climate form a loess section in Southwestern Nebraska, USA, Palaeogeography, Palaeoclimatology, Palaeoecology, 245, 368-381.
Park, J., 2008, The applicability of stable isotope analyses on sediments to reconstruct Korean paleoclimate, The Geographical Journal of Korea, 43(4), 477-494(in Korean).
Park, J. H., 2000, Holocene Climatic Change and Geomorphic Processes on Hillslopes in the Central Part of the Oh-u Backbone Range, Northeastern Japan - A chronological approach consisting of pollen analysis and detailed stratigraphy of closed depression deposits -. Dissertation to the Tohoku Univ. 113pp(in Japanese).
Park, J. H. and Yi S., 2008, Postglacial Environments of the Chungnam Province inferred from Pollen Analysis: with Emphasis of Change in Climate and Vegetation together with Human Impact, J. Paleont. Soc. Korea. 24(1), 55-75(in Korean).
Park, J. H. and Park, K., 2010, Mass-Movement of Slope Material Since the Last Glacial Period at Angol Basin within Downstream Area of Guryongcheon in Cheonan, Choongnam Province, Journal of the Korean Geomorphological Association, 17(3), 1-17(in Korean).
Park, J. H., Jang, D. H., and Kim, C., 2011, Mass-Movement of Slope Material During the Holocene Period on the Southern Slope of Geumseong Mountain in Buyeo, Chungnam Province, Journal of the Association of Korea Photo-Geographers, 21(1), 1-14(in Korean).
Park, J., 2008, The application of stable analysis on sediments to reconstruct Korea paleoclimate, The Geographical Journal of Korea, 43(4), 477-494(in Korean).
Park, K., 1997, Reconstruction of Late-Quaternary Climates of the Central Great Plains using magnetic and nonmagnetic parameters, Ph. D. Dissertation, University of Kansas.
Shibuya, E. K., Sarkis, J. E. S., Neto, O. N. and Martinelli, L. A., 2007, Carbon and nitrogen stable isotopes as indicative of geographical origin of marijuana samples seized in the city of Sao Paulo(Brazil), Forensic Science International, 167, 8-15
Shibuya, E. K., Sarkis, J. E. S., Neto, O. N., Moreira, M. Z. and Victoria, R. L., 2006, Sourcing Brazilian marijuana by applying IRMS analysis to seized samples, Forensic Science International, 160, 35-43.
Sukumar, R., Ramesh, T., Pant, R. K. and Rajagopalan, G., 1993, A ${\delta}^{13}C$ record of late Quaternary climate change from tropical peats in southern India, Nature, 364, 703-706.
Thompson, R. and Morton D. J., 1979, "Magnetic susceptibility and particle-size distribution in recent sediments of the Loch Lomond Drainage Basin, Scotland", Journal of Sedimentary Petrology, 49(3), 8-1-812.
Turney, C. S. M., 1999, Lacustrine bulk organic ${\delta}^{13}C$ in the British Isles during the last glacial Holocene transition (14-9ka C-14 BP), Arctic, Antarctic and Alpine Research, 31, 71-81
West, J. B., Bowen, G. J. Thure E. Cerling, T. E. and Ehleringer, J. R., 2006, Carbon isotopes in soils and palaeosols as ecology and palaeoecology indicators, Trends in Ecology and Evolution, Vol.21 No.7, 408-414.
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