【摘要】 指出了南新公园曾是克拉玛依市的垃圾填埋场,生境多样且破碎化,它是展现荒漠植物景观和群落类型的公园。在实地调查和资料查阅的基础上,对克拉玛依南新公园的植物多样性及其区系进行了分析。结果表明:克拉玛依南新公园植物多样性丰富,珍稀濒危保护植物较少,但特有植物较多。共有维管束植物33科107属142种,其中珍稀濒危保护植物3种,中国特有植物1种,新疆特有植物19种。含10种以下的单种和寡种科、属在公园内占有绝对优势,区系优势现象明显。区系地理成分复杂,以北温带分布为主,泛热带、旧世界温带、地中海等其他地区均有交流。根据植物资源现状及区系特征,提出了相应的资源保护措施和建议,以期为干旱荒漠区荒漠植物公园的管理和科研搭建基础数据平台。更多还原

【Abstract】 Nanxin Park used to be a landfill of Karamay with diverse and fragmented habitats. It is a park that shows the landscape and community types of desert plants. Based on the field investigation and data access, the plant diversity and its flora are analyzed in this paper. The results show that the plant diversity of Nanxin Park in Karamay is abundant, and there are few rare and endangered plants, but more endemic plants. There are 142 species vascular plants belonging to 107 genera and 33 families, of which including 5 species of rare and endangered plants, 1 species of endemic plants in China, and 19 species of endemic plants in Xinjiang. Family and genus containing less than 10 species predominate at family and genue, the phenomenon of floristic advantage is obvious. The geogrophic elements of the flora are complex; the N. Temp. is the mainly, and there are exchanges in other areas such as the Pantropic, OW Trop, Medit. According to the present situation of plant resources and floristic characteristics, the corresponding resource protection measures and suggestions are put forward in order to build a basic data platform for the management and scientific research of desert plant park in arid desert area.更多还原