Patterns of Succession of Different Types of Wetland Vegetations in Shandong;

Plant community succession of degradation and desertification in sandy grassland.;

Soil seed bank of plant communities along restoring succession gradients in Horqin Sandy Land;

Evolution and countermeasure of agro-ecoeconomic system in low-hilly red earth areas.;

Study on Resource-Dependent Cities Transformation and Industry Evolution Mechanism Based on Entropy Theory;

Based on the achievements of others, in this paper, I make an outline on Cathaysia Flora’s distribution, composition, origin, evolution, extinction,its comparison with global contemporaneous floras and so on.

The ordination of abandoned old-field communities and secondary succession rate,successional divergence or convergence in the Loess Hilly Region of Northern Shaanxi Province;