摘要
黑龙江兴凯湖国家级自然保护区地理位置独特,具有国际重要意义。保护区内种子植物共有92科266属517种,植物种类丰富;单种属和寡种属的比率高,达到该区总属数的94.74%;地理成分复杂,共有12个分布区类型和10个变型,温带区系性质明显;植物区系起源古老。
Xingkai lake national nature reserve in Heilongjiang Province has a unique geographical location and international significance.There are 517 kinds of seed plants belonging to 266 genera and 92 families.The seed floristic composition is abundance;The ratio of single-species and few species is very high,reaching94.74%of total area;The composition of floristic is complex,it contains 12 distribution type and 10 variants type,the temperate elements of genera are dominate obviously;The origin of flora is ancient.
作者
冯尚柱
黄庆阳
王继丰
钟海秀
于文涛
刘化金
倪红伟
FENG Shang-Zhu(Administration of Xingkai Lake National Natural Reserve,Mishan 158300,China)
出处
《国土与自然资源研究》
2020年第4期86-87,共2页
Territory & Natural Resources Study
关键词
种子植物
属
区系分析
兴凯湖国家级自然保护区
Spermatophyte
Genera
Floristic analysis
Xingkai lake national nature reserve
