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Pollen Evidence of Changing Holocene Monsoon Climate in Sichuan Province, China

Published online by Cambridge University Press:  20 January 2017

Devra I. Jarvis
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Abstract

Pollen evidence from Lake Shayema, Mianning County, was obtained to examine postglacial vegetation and climatic change in southwestern Sichuan, China. The sclerophyllous character of the region's warm temperate vegetation today is a reflection of extreme drought in spring before the onset of the Asian monsoons. The pollen record displays several changes in the vegetation over the last 11,000 yr. From 11,000 to 9100 yr B.P., cold-tolerant species, such as Abies , Betula, and deciduous oaks, dominated the vegetation. Between 9100 and 7800 yr B.P., the abundance of deciduous oaks decreased and evergreen oaks increased, as did Tsuga and mesic deciduous species. This change suggests a warming climate with increased precipitation. From 7800 to 4000 yr B.P., sclerophyllous species increased at the expense of mesic deciduous species, an indication that precipitation was becoming more seasonal. Except for increased disturbance starting ca. 1000 yr B.P., the predominance of sclerophyllous vegetation continued until today. The pollen results are compatible with proposed global circulation hypotheses of a strengthened monsoon system during the early to mid Holocene.

Type
Articles
Information
Quaternary Research , Volume 39 , Issue 3 , May 1993 , pp. 325 - 337
Copyright
University of Washington

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References

Academia Sinica, Institute of Botany (1983–1985). “The Flora of China,” Vols. 1-6. Science Press, Beijing, China. [in Chinese] Google Scholar
An, Z. S. Kukla, G. J. Porter, S. C, and Xiao, J. (1991). Magnetic susceptibility evidence of Monsoon variation on the Loess Plateau of Central China during the last 130,000 years. Quaternary Research 36, 29–36.Google Scholar
An, Z. S. Porter, S. C. Zhou, W. J. Lu, Y. C Donahue, D. 3. Head, M. J. Wu, X. H. Ren, J. Z., and Zheng, H. B. (1993). Episode of strengthened summer monsoon climate of Younger Dryas age on the Loess Plateau of central China. Quaternary Research 38, 45–54.Google Scholar
Benninghoff, W. S. (1962). Calculation of pollen and spore density in sediments by addition of exotic pollen in known quantities. Pollen et Spores 4, 332–333.Google Scholar
Behre, K. E. (1981). The interpretation of anthropogenic indicators in the pollen diagrams. Pollen et Spores 23, 225–245.Google Scholar
Bryson, R. A., and Swain, A. M. (1981). Holocene variations of monsoon rainfall in Rajasthan. Quaternary Research 16, 135–145.CrossRefGoogle Scholar
Chang, D. H. S. (1983). The Tibetan Plateau in relation to the vegetation of China. Annals of the Missouri Botanical Garden 70, 564–570.CrossRefGoogle Scholar
Chinese Forestry Academy (1982-1985). “Woody Plants of China,” Vols. 1-2. China Forestry Press, Beijing, China. [in Chinese] Google Scholar
COHMAP Members (1988). Climatic change of the last 18,000 years: Observations and model simulations. Science 241, 1043–1052.CrossRefGoogle Scholar
Editorial Board of Sichuan’s Vegetation (1980). “Vegetation of Sichuan.” Sichuan People’s Press, Sichuan, China. [in Chinese] Google Scholar
Faegri, K., and Iversen, J. (1964). “Textbook of Pollen Analysis.” Munksgaard, Copenhagen.Google Scholar
Fang, J. Q. (1991). Lake evolution during the past 30,000 years in China, and its implications for environmental change. Quaternary Research 36, 37–60.CrossRefGoogle Scholar
Jarvis, D. I. Leopold, E. B., and Liu, Y. Q. (1992a). Distinguishing the pollen of deciduous oaks, evergreen oaks, and certain rosaceous species of southwestern Sichuan Province, China. Review of Paleobotany and Palynology, 75, 259–271.CrossRefGoogle Scholar
Jarvis, D. I. Leopold, E. B. Xi, Y. Z., and Koon, D. (1992b). A photographic essay of pollen types of the mountainous regions of southwestern China. Botanical Research 6, 303–326. [in Chinese] Google Scholar
Jarvis, D. I., and Clay-Poole, S. T. (1992). A comparison of modern pollen rain and vegetation in southwestern Sichuan Province, China. Review of Paleobotany and Palynology 75, 239–258.CrossRefGoogle Scholar
Kutzbach, J. E. (1981). Monsoon climate of the early Holocene: Climate experiment with the earth’s orbital parameters for 9000 years ago. Science 214, 59–61.CrossRefGoogle ScholarPubMed
Kutzbach, J. E., and Guetter, P. J. (1986). The influence of changing orbital parameters and surface boundary conditions on climate sim-ulations for the past 18,000 years. Journal of Atmospheric Sciences 43, 1726–1759.Google Scholar
Li, X. (1986). “Vegetation and Environmental Change at Mt. Luoji, Sichuan China.” Unpublished Master’s thesis, Nanjing Institute of Geology and Paloentology, Academia Sinica, China.Google Scholar
Li, X., and Liu, J. L. (1988). Holocene vegetational and environmental changes at Mt. Luoji, Sichuan. Acta Geographica Sinica 43, 44–51. [in Chinese] Google Scholar
Li, Z. (1986). A preliminary study of the Quaternary Bryophyta peat strata in Mianning Sichuan. Journal of Stratigraphy 10, 290–297. [in Chinese] Google Scholar
Lin, S. M. Qiao, Y. U., and Walker, D. (1986). Late Pleistocene and Holocene vegetation history at Xi Hu, Er Yuan, Yunnan Province, southwest China. Journal of Biogeography 13, 419–440.Google Scholar
Liu, H. L., and Wang, D. Y. (1984). Research on the “Ancient For-ests” of Mianning County. Scientica Silvica T Q, 380–388. [in Chinese] Google Scholar
Liu, H. L. Wang, D. Y. Li, C. J., and Chen, L. Y. (1990). Studies on ancient forest environmental changes in Mianning, Sichuan Province. In “Ecological Study of Sichuan Forest” (Li, C. B., Ed.), pp. 175‒185. Sichuan Publishing House, Chengdu. [in Chinese] Google Scholar
Liu, K. B. (1988). Quaternary history of the temperate forests of China. Quaternary Science Reviews 7, 1–20.Google Scholar
Phleger, F. B. (1951). Ecology of Foraminifera, northwest Gulf of Mexico. Part I. Foraminifera distribution. Geological Society of America Memoir, 46, 1–88.Google Scholar
Porter, S. C An, Z. S., and Zheng, H. B. (1992). Cyclic Quaternary alluviation and terracing in a nonglaciated drainage basin on the north flank of the Qinling Shan, central China. Quaternary Research, 38, 157–169.CrossRefGoogle Scholar
Ruddiman, W. F., and Kutzbach, J. E. (1989). Forcing of Late Cenozoic Northern Hemisphere climate by plateau uplift in southern Asia and the American west. Journal of Geophysical Research 94{DI5) 18, 409–427.Google Scholar
Schwarz, O. (1936-1939). Monographic der Eichen Europas und des Mittelmeergebietes. Repertorium Specierum Novarum Regni Vege-tabiiis, Sonderbeiheft D, I(1-5): II(1-4).Google Scholar
Sichuan Flora Bureau (1981-1988). “Flora Sichuanica,” Vols. 1-6. Sichuan’s People’s Press, Sichuan, China. [in Chinese] Google Scholar
Street, F. A., and Grove, A. T. (1979). Global maps of lake-level fluctuations since 30,000 yr B.P. Quaternary Research 12, 83–118.Google Scholar
Sun, X. J., and Chen, Y. S. (1991). Holocene palynological research in China. In “Quaternary Geology and Environment in China” (Liu, T. S., Ed.), pp. 214–227. Science Press, Beijing.Google Scholar
Sun, X. J., and Wu, Y. S. (1988). The distribution of pollen and algae in surface sediments of Dianchi, Yunnan Province, China. Review of Paleobotany and Palynotogy 55, 193–206.Google Scholar
Sun, X. J. Wu, Y. S. Qiao, Y. L., and Walker, D. (1986) Late Pleistocene-early Holocene vegetation history at Kunming, Yunnan Province, southwest China. Journal of Biogeography 13, 441–476.Google Scholar
Taylor, A. H., and Qin, Z. S. (1988). Tree replacement patterns in sub-alpine Abies-Betula forest, Wolong Nature Reserve, China. Vegetation, 141–149.CrossRefGoogle Scholar
Van Campo, E. (1986). Monsoon fluctuations in two 20,000 Yr. B.P. Oxygen-Isotope/Pollen Records of SW India. Quaternary Research 26, 376–388.Google Scholar
Walker, D. (1986). Late Pleistocene-early Holocene vegetational and climatic changes in Yunnan Province, southwest China. Journal of Biogeography 13, 477–486.Google Scholar
Wang, C. W. (1961). “The Forests of China—With a Survey of Grassland and Desert Vegetation.” Maria Moors Cabot Foundation Publication 5.Google Scholar
Wang, K. F. Zhang, Y. L., and Jiang, H. (1984). Sporo-pollen assemblages at Caoxieshan relics site of Weiting in Jiangsu Province. In “Sporo-Pollen Analysis of the Quaternary and Palaeoenvironments” (Su, S. W., Ed.), pp. 78–85. Science Press, Beijing, China. [in Chinese] Google Scholar
Williams, M. A. J. Adamson, D. A., and Baxter, J. T. (1986). Late Quaternary environments in the Nile and Darling Basins. Australian Geographical Studies 24, 128–144.Google Scholar
Wu, Z. Y. (1980). “Vegetation of China.” Science Press, Beijing, China. [in Chinese] Google Scholar
Yao, Z. T. (1989). Surface pollen analysis in Zhongtiao Mountain. Acta Geographica Sinica 44, 469–477. [in Chinese] Google Scholar