ZHOU Jing-jing
1. South China Botanical Garden, University of China Academy of Sciences, Guangzhou 510650, China;2. University of Chinese Academy of Sciences, Beijing 100049, ChinaZHOU Jin-song
School of Chinese Material Medicine, Guangzhou University of Traditional Chinese Medicine, Guangzhou 510006, ChinaWANG Ai-hua
1. South China Botanical Garden, University of China Academy of Sciences, Guangzhou 510650, China;2. University of Chinese Academy of Sciences, Beijing 100049, ChinaLIU Min
Lingnan Landscape Company Limited by Shares, Dongguan 523000, Guangdong, ChinaWU Xiao-ye
Lingnan Landscape Company Limited by Shares, Dongguan 523000, Guangdong, ChinaXING Fu-wu
South China Botanical Garden, University of China Academy of Sciences, Guangzhou 510650, ChinaBased on the biodiversity investigation of 121 offshore islands of Hong Kong, the fruit types and seed dispersal patterns of 1035 species were analyzed. The results showed that fruit types could be divided into 14 types, among which the top 4 types were capsule, drupe, berry and achene, accounting for 22.57%, 13.29%, 11.7% and 11.07% of the total, respectively. There were 4 main dispersal patterns of seeds, such as animal dispersal (779 species, including 722 species by birds), wind dispersal (399 species), human dispersal (29 naturalized species) and flow dispersal (60 species). Meanwhile, there were 188 species with more than 2 natural dispersal patterns (excluding human dispersal). In addition, the dispersal by birds and other animals plays an important role on the secondary vegetation formation of these offshore islands.
周菁婧,周劲松,王爱华,刘黾,吴小业,邢福武.香港离岛植物传播与植被演替[J].热带亚热带植物学报,2017,25(5):438~444
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