Landscape Structure Changes in Liangshui Nature Reserve, Northeast China

来源 :Forestry Studies in China | 被引量 : 0次 | 上传用户:kldxn
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This paper systematically studied the landscape dynamic changes in Liangshui Natural Reserve (LNR) in Heilongjiang Province, northeast China during three periods (1950s, 1970s and 1990s), by applying landscape space model------Markov model. The results indicated that the landscape structure in LNR changed and the types of landscape patches increased. The phenomena of increasing and reducing of landscape types happened at the same time and the matrix— natural Pinus koraiensis decreased year by year. The law of transformation of landscape types matches well with the results concluded from statistical data, survey data, and the developing process inherent succession of the forest. By analyzing landscape dynamic changes, some scientific management measures were put forward in this paper. This paper systematically studied the landscape dynamic changes in Liangshui Natural Reserve (LNR) in Heilongjiang Province, northeast China during three periods (1950s, 1970s and 1990s), by applying landscape space model ------ Markov model. The results indicated that the landscape of increasing and reducing of landscape types happened at the same time and the matrix- natural Pinus koraiensis decreased year year by. The law of transformation of landscape types matching well with the results concluded from statistical data, survey data, and the developing process inherently succession of the forest. By analyzing landscape dynamic changes, some scientific management measures were put forward in this paper.
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