| 荒漠藻人工生物结皮固沙成效调查 |
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| 引用本文： | 闫德仁,薛博,吴丽娜,王双喜. 荒漠藻人工生物结皮固沙成效调查[J]. 内蒙古林业科技, 2011, 37(4): 5-7 |
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| 作者姓名： | 闫德仁 薛博 吴丽娜 王双喜 |
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| 作者单位： | 1. 内蒙古自治区林业科学研究院,内蒙古呼和浩特,010010
2. 内蒙古达拉特旗国营白土梁林场,内蒙古树林召,014400 |
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| 基金项目： | 内蒙古科技厅开发基金(20100513); 内蒙古科技创新引导奖励资金项目(20082002)资助 |
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| 摘 要： | 本文探讨了荒漠藻人工生物结皮和固沙措施的关系,结果表明：固沙措施不同,生物结皮形成特征不同。单纯的人工造林固沙措施,生物结皮出现的样方概率平均为66.5%,生物结皮盖度平均为68.8%。而采取沙障固沙造林措施,生物结皮出现的样方概率平均为86.3%,生物结皮盖度平均为70.2%。
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| 关 键 词： | 荒漠藻 生物结皮 成效 |
Sand Fixation Effects of Desert Alga Artificial Biological Crust |
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| YAN De-ren,XUE Bo,WU Li-na,WANG Shuang-xi. Sand Fixation Effects of Desert Alga Artificial Biological Crust[J]. Inner Mongolia Forestry Science and Technology, 2011, 37(4): 5-7 |
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| Authors: | YAN De-ren XUE Bo WU Li-na WANG Shuang-xi |
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| Affiliation: | YAN De-ren1,XUE Bo1,WU Li-na1,WANG Shuang-xi2(1.Inner Mongolia Academy of Forestry Science,Hohhot 010010,China,2.Baituliang State Forest Farm,Dalate Banner,Inner Mongolia,Shulinzhao 014400,China) |
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| Abstract: | Through discussing the relationship between desert alga artificial biological crust and sand fixation measures,the results show that the features of forming biological crust were different with the different sand fixation measures.For the simple sand fixation measure of artificial plantation,the mean plot probability of forming biological crust was 66.5%,and the mean coverage of biological crust was 68.8%.After adopting sand fixation measure of sand barrier,the mean plot probability of forming biological cr... |
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| Keywords: | desert alga biological crust effect |
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