声明
1 Introduction
1.1 Soil Seed Bank
1.2 Effects of Biotic and Abiotic Factors on the Characteristics of SSB
1.3 Community Characteristic Indices
1.4 Study Implications for Forest Management, Reforestation and Restoration
1.5 Objectives and Hypotheses
2 Materials and Methods
2.1 Study Area
2.1.1 Cen Wang Lao Shan Nature Reserve(CWL)
2.1.2 Da Yao Shan Nature Reserve (DY)
2.1.3 Hua Ping Nature Reserve (HP)
2.1.4 Mu Lun Nature Reserve (ML)
2.2 Experimental Design and Data Collection
2.3 Soil Collection
2.4 Sample Handling
2.5 Germination Experiment
2.6 Soil Properties and Microsite Assessment
2.7 Statistical Analysis
2.7.1 Nonmetric Multidimensional Scaling
2.7.2 Estimate S
2.7.3 Linear Mixed Model
2.7.4 Structural Equation Modeling
3 Results
3.1 Soil Seed Bank Community Description
3.2 Effect of Above Ground Abiotic Factors on Soil Seed Bank Community Composition and Diversity
3.3 Effect of Soil Characteristics on Soil Seed Bank Community Composition and Diversity
3.4 Path Analysis Combining Above and Below Ground Factors
4 Discussion
4.1 Soil Seed Bank Community Description
4.2 Effect of Above Ground Abiotic Factors on Soil Seed Bank Community Composition and Diversity
4.3 Effect of Blow Ground Abiotic Factors
5 Conclusions
参考文献
致谢
广西大学;
