Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Artículo científico |
| Sprache: | en |
| Veröffentlicht: |
Academia Brasileira de Ciências
2016
|
| Schlagworte: | |
| Online-Zugang: | https://www.redalyc.org/articulo.oa?id=32748476017 |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Inhaltsangabe:
- Floristic characteristics of alien invasive seed plant species in China Congyan Wang Jun Liu Hongguang Xiao Jiawei Zhou Daolin Du Multidisciplinaria (Ciencias Naturales y Exactas) China Compositae floristic characteristics alien invasive plant species This study aims to determine the floristic characteristics of alien invasive seed plant species (AISPS) in China. There are a total of five hundred and thirteen AISPS, belonging to seventy families and two hundred and eighty-three genera. Seventy families were classified into nine areal types at the family level, and “Cosmopolitan” and “Pantropic” are the two main types. Two hundred and eighty-three genera were classified into twelve areal types at the genus level, and “Pantropic”, “Trop. Asia & Amer. disjuncted”, and “Cosmopolitan” are the three main types. These results reveal a certain degree of diversity among AISPS in China. The floristic characteristics at the family level exhibit strong pantropic characteristics. Two possible reasons for this are as follows. Firstly, southeastern China is heavily invaded by alien invasive plant species and this region has a mild climate. Secondly, southeastern China is more disturbed by human activities than other regions in China. The floristic characteristics at the genus level display strong pantropic but with abundant temperate characteristics. This may be due to that China across five climatic zones and the ecosystems in which the most alien invasive plant species occur have the same or similar climate with their natural habitat. 2016 artículo científico 0001-3765 https://www.redalyc.org/articulo.oa?id=32748476017 en http://www.redalyc.org/revista.oa?id=327 Anais da Academia Brasileira de Ciências application/pdf Academia Brasileira de Ciências Anais da Academia Brasileira de Ciências (Brasil) Num.3 Vol.88