1. Because the region sits at the biogeographical crossroads of two continental plates, it contains a wide range of biodiversity and landscapes from both worlds.

2. Nearctic The biogeographical realm of North America, except southern (tropical) Mexico.

3. CONCLUSION Combining with chemical and biogeographical data, DNA sequencing may become a powerful tool in the quality evaluation of Cnidium monnieri fruit.

4. Biogeographical barrier A barrier to the migration of plants and animals that prevents different populations mixing.

5. Floristic attributes and biogeographical affinities of the flora were studied by analyzing its floristic composition and geographical elements.

6. The biogeographical significance of Gongga Mountain and the properties of the flora endemism at Mt. Gongga and Hengduan Mountain Range are discussed.

7. The biogeographical features of the genus and included species are discussed.

7. try its best to gather and make good sentences.

8. We discuss the effects of environmental stress on the biogeographical distribution, interactions between species and diseases in the marine environment.

9. Three major clades identified in all analyses reflect the biogeographical distribution of Amorphophallus.

10. By means of a computer, we can make quantitative analysis of the biogrographical processes and foretell the tendencies in the changes of these biogeographical processes.