历史时期晋北森林分布特征研究

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1、山西大学2018届硕士学位论文历史时期晋北森林分布特征研究作者姓名王亚文指导教师王晓军副教授学科专业生态学研究方向生态系统生态学培养单位黄土高原研究所学习年限2015年9月至2018年6月二〇一八年六月ThesisforMaster’sdegree,ShanxiUniversity,2018StudyontheCharacteristicsofForestDistributioninNorthShanxiProvinceduringtheHistoricalPeriodStudentNameYa-wenWangSu

2、pervisorAssociateProfessorXiao-junWangMajorEcologySpecialtyEcosystemecologyDepartmentInstituteofLoessPlateauResearchDuration2015.09-2018.06June,2018目录中文摘要..........................................................................................................

3、............................IABSTRACT..........................................................................................................................................III第一章引言.............................................................................

4、...............................................................11.1研究背景及意义.....................................................................................................................11.2国内外研究动态..........................................................

5、...........................................................11.2.1国外研究现状..............................................................................................................21.2.2国内研究现状...................................................................

6、...........................................21.3研究目的...................................................................................................................................31.4研究内容......................................................................

7、.............................................................31.5数据来源...................................................................................................................................41.6研究方法....................................................

8、...............................................................................41.7技术路线.............................................................................................