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自1980年起,河南省林业厅等单位根据本省不同的自然景观,如:大别、桐柏山区水热条件好,植被类型多样,生物资源丰富,属北亚热带常绿、落叶阔叶混交林生态系统;伏牛山是我国南北气候、土壤和生物的过渡带,既有暖温带的落叶阔叶林又有亚热带的常绿、落叶阔叶混交林,物种丰富,植被类型复杂;豫北太行山区地处暖温带,森林植被破坏严重,除少数天然次生林外,大面积是灌丛和荒山秃岭。依珍稀动植物保护对象的不同,在四大山区建立了16个省级自然保护区(见图)。总面积为8.6万公顷,占全省土地面积的0.51%。
Since 1980, Henan Provincial Forestry Department and other units according to the different natural landscape of the province, such as: Dabie, Tongbai mountain hydrothermal conditions are good, diverse vegetation types, biological resources, is a subtropical evergreen and deciduous broad-leaved mixed forest Ecosystem; Funiushan is a transitional zone between north and south climate, soil and biology in China. Both the deciduous broad-leaved forest in warm temperate zone and the evergreen and deciduous broad-leaved mixed forest in subtropical zone have rich species and complicated vegetation types. Is located in the warm temperate zone, the destruction of the forest vegetation is serious, with the exception of a few natural secondary forests, large areas are shrubs and barren bald hills. According to the protection of rare animals and plants of different objects, in the four mountain area established 16 provincial nature reserves (see photo). The total area of 86,000 hectares, accounting for 0.51% of the province’s land area.