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    盛后财, 蔡体久, 郎燕, 柴汝杉, 高德武. 凉水自然保护区猴腿蹄盖蕨分布特征及其可持续利用[J]. 北京林业大学学报, 2013, 35(1): 77-82.
    引用本文: 盛后财, 蔡体久, 郎燕, 柴汝杉, 高德武. 凉水自然保护区猴腿蹄盖蕨分布特征及其可持续利用[J]. 北京林业大学学报, 2013, 35(1): 77-82.
    SHENG Hou-cai, CAI Ti-jiu, LANG Yan, CHAI Ru-shan, GAO De-wu. Distribution characteristics and sustainable utilization of Athyrium multidentatum in Liangshui Nature Reserve, Heilongjiang of northeastern China[J]. Journal of Beijing Forestry University, 2013, 35(1): 77-82.
    Citation: SHENG Hou-cai, CAI Ti-jiu, LANG Yan, CHAI Ru-shan, GAO De-wu. Distribution characteristics and sustainable utilization of Athyrium multidentatum in Liangshui Nature Reserve, Heilongjiang of northeastern China[J]. Journal of Beijing Forestry University, 2013, 35(1): 77-82.

    凉水自然保护区猴腿蹄盖蕨分布特征及其可持续利用

    Distribution characteristics and sustainable utilization of Athyrium multidentatum in Liangshui Nature Reserve, Heilongjiang of northeastern China

    • 摘要: 以凉水自然保护区内猴腿蹄盖蕨为研究对象,通过研究其分布规律及地上生物量特点,为猴腿蹄盖蕨资源的可持续利用提出了合理化建议。研究结果如下:1)保护区内猴腿蹄盖蕨的高度、密度和单位面积地上生物量随着海拔的升高而降低;2)不同森林类型单位面积猴腿蹄盖蕨的地上生物量差异很大,其排序为:谷地云冷杉林>河岸杂木林>人工林>枫桦红松林>椴树红松林>鱼鳞云杉红松林>谷地落叶松林>云冷杉红松林>谷地白桦林>山地山杨林>柞树红松林;3)猴腿蹄盖蕨在不同森林类型中地上部分的干物质量也各不相同,其中谷地云冷杉林(4961 hm2)最高(226 420.1 kg),柞树红松林(10.0 hm2)最低(0),排序为:谷地云冷杉林>枫桦红松林>椴树红松林>河岸杂木林>人工林>云冷杉红松林>鱼鳞云杉红松林>山地山杨林>谷地白桦林>谷地落叶松林>柞树红松林;4)在保护阔叶红松林生态系统的前提下,建议选择谷地云冷杉林、谷地落叶松林、河岸杂木林、谷地白桦林和人工林为猴腿蹄盖蕨资源开发利用的区域。

       

      Abstract: Distribution characteristics and aboveground biomass of Athyrium multidentatum were studied for the reasonable suggestion of its sustainable utilization. The results showed that: 1) In Liangshui Nature Reserve, A. multidentatums height, density and aboveground biomass decreased along the increase of elevation. 2) The aboveground biomass of A. multidentatum was significantly different in various forest types, and it in line with sprucefir valley forestriparian miscellaneous forestmanmade forestcostata birchKorean pine forestTiliaKorean pine forestscales spruceKorean pine forestlarch valley forestsprucefirKorean pine forestbirch valley forestmountain Populus davidiana forestMongolian oakKorean pine forest. 3) In different forest types, A. multidentatum aboveground dry weight was also dissimilar. The highest gross reserve was 226 420.1 kg appeared in sprucefir valley forest (496.1 hm2); the lowest gross reserve was 0 appeared in Mongolian oakKorean pine forest (10.0 hm2), and the order of gross reserve was sprucefir valley forestcostata birchKorean pine forestTiliaKorean pine forestriparian miscellaneous forestmanmade forestsprucefirKorean pine forestscales spruceKorean pine forestmountain P. davidiana forestbirch valley forestlarch valley forestMongolian oakKorean pine forest. 4) With the premise of protecting broadleaved Korean pine forest ecosystem, we suggest that choosing sprucefir valley forest, larch valley forest, riparian miscellaneous forest, birch valley forest and manmade forest as the regions for resource utilization of A. multidentatum.

       

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