Abstract
The composition and structure of the subalpine coniferous forest communities on Changbai mountain, China, were studied. Two mixed-conifer forest types, indicated by different combinations of Picea jezoensis var. komarovii, Picea koraiensis, Abies nephrolepis, Pinus koraiensis, and one type dominated by Larix olgensis and Abies nephrolepis were sampled. The number of woody species become less towards the higher elevation, while the herb layer was richer in the upper part due to the lower crown density. The Larix-dominated stand was established in a large gap presented as a building phase, and its composition and structure were simpler than the other two types. The dynamics of the forest zone, which had a mosaic structure consisting of Picea- and Larix-dominated patches, is characterized by patches transforming from one to another. This mosaic structure, with patch interchanging, is defined as the climax of the forest zone. Larix played an important role in sustaining the coniferous forest communities as a gap revegetator and a conditioner for the regeneration of Picea and Abies. Windfall was considered to be a frequent disturbance factor which caused the vegetation to become more heterogeneous and offered opportunities for Larix to establish.
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References
Bongers, F., Popma, J., Meave del Castilla & Carabias J. 1988. Structure and floristic composition of the lowland rain forest of Los Tuxtlas, Mexico. Pp. 15-40. In: Werger, M.J.A. & van der Maarel, E. (eds), Trees and gaps in a Mexican rain forest.
Chen, J. 1986. Study on the succession of spruce-fir-birch forest on Changbai mountain. Insitude of Applied Ecology, The Chinese academy of sciences, pp. 1-30 (in Chinese).
Chen L, et al. 1964. Some structural characteristics of the main plant communities in the vertical zones of Changbai mountain, Acta Phytoecologica et Geobotanica Sinica 2(2): 207-225 (in Chinese).
Hao, Zh. 1988. Fallen trees and the relationship with the regeneration of the spruce-fir-birch forest on Changbai mountain. Institute of Applied Ecology, The Chinese academy of sciences, pp. 1-30 (in Chinese).
Li, W., Deng, K. & Li F. 1981. Study on the biomass and primary production of the main ecosystems on Changbai mountain, Research of Forest Ecosystem 2: 34-50 (in Chinese).
Liu, Q.J. 1989. Erman birch forest and its dynamics on Changbai mountain. Institute of Applied Ecology, The Chinese academy of sciences, pp. 1-185 (in Chinese).
Liu, Q.J. & Wang, Zh. 1992. Fallen trees and their relationship with the regeneration of Betula emaniiforest in Changbai mountain, Research of Forest Ecosystem 6: 63-67 (in Chinese).
Liu, Q.J., Wang, Zh. & Wang, Sh. 1993. The effects of volcanic eruption on subalpine vegetation of Changbai mountain, Geologica Scienta Sinica 13(1): 51-67 (in Chinese).
Machida, H., Horiwaki, H. & Arai, F. 1987. Historical eruptions of the Changbai volcano resulting in large-scale forest devastation (deduced from widespread tephra). In: The Temperate Ecosystem (eds Yang H., Wang Zh., Jeffers J.N.R. and Ward P.A.), pp. 23-26. Lavenham Press, Lavenham, UK.
Okitsu, S., Ito, K. & Li, Ch. 1995. Establishment processes and regeneration patterns of mountane virgin coniferous forest in northeastern China, Journal of Vegetation Science 6: 305-308.
Qian, H. 1992. Alpine tundra vegetation on the Changbai mountain, Research of Forest Ecosystem 6: 72-96 (in Chinese).
Wang, Zh., Xu, Zh., Li, X., Peng, Y., Qian, J., Liu, Z., Yang, Y., Wei, Ch. & Li, Y. 1980. The major forest types and their features of community structure on the northern slope of Changbai mountain (1), Research of Forest Ecosystem, 1: 25-43 (in Chinese).
Yang, H. & Xie, H. 1994. Study on the reconstruction of disturbance history of Pinus koraiensismixed forest in Changbai mountain, Acta Phytoecologica Sinica, 18(3): 210-208 (in chinese).
Zhang, F., Chi, Zh. & Li, X. 1980. Preliminary analysis on the climate of the Changbai mountain area, Research of Forest Ecosystem 1: 193-213 (in Chinese).
Zhang, X. 1992. Study on the ecological characteristics of Changbai pine (Pinus sylvestriformis), Research of Forest Ecosystem 6: 45-46 (in Chinese).
Zhao, D. 1980. Vertical zonation of Mt. Changbai, Research of Forest Ecosystem 1: 65-70 (in Chinese).
Zhao D. 1981. Preminary investigation of the relation between the volcanic eruption of Changbai mountain and the succession of its vegetation, Research of Forest Ecosystem 2: 81-87 (in Chinese).
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Liu*, QJ. Structure and dynamics of the subalpine coniferous forest on Changbai mountain, China. Plant Ecology 132, 97–105 (1997). https://doi.org/10.1023/A:1009705319128
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DOI: https://doi.org/10.1023/A:1009705319128