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林地生长数据 Forest Growth Data

2015年,MTP项目与内蒙古通辽市巴胡塔苏木的召根嘎查和边界嘎查合作,以杂交杨树为主,对两个村的3块沙荒地进行了生态修复。 另外从2014年造林地储备中,提取966亩补充入2015年林地,即为2015-2地块。 测量数据显示,林地的平均树高和地径都呈现逐年上升趋势,林地日趋稳定。而林地存活率较2016年大幅上升,2017年林地并没有补植,推测原因是对于存活率少于30%的样点,百万植树计划不再进行林地测量。

In addition to the three plots planted in 2015, MTP accounted one plot planted in 2014 as Plot 2015-2. The forest is stable as the investigation shows that the average height and basal diameter are growing steadily each year. The survival rate also rises dramatically in 2017.

林地情况说明 Forest Description

林木的生长受土壤状况的影响较大,水土条件好的区域内样点成活率好,而林地中土壤板块状情况明显,在情况严重的区域则面临全面死亡的可能性。

The forest condition varies in different soil condition. As shown in the image above, the plate-like soil made it hard for the trees to survive.

林地损伤说明 Forest Machanical Damage

林地中风蚀倾倒的情况十分常见,立木死亡数量大幅减少及风蚀倾倒数量提高,说明沙丘移动和风蚀是林地除放牧外另一重要的死亡原因。

Wind erosion is common to see on site. Apart from grazing, the moving sand dune and wind erosion are other main reasons attributed to the death of the trees.

林地赞助商列表 Forest Sponser List