摘要
本文论述了湖北省珍稀濒危植物的数量、分布及就地保护现状，并提出了保护的建议和措施。经调查研究，湖北省天然分布有６２种珍稀濒危植物，占全国同类总数的１５９７％；鄂西南和鄂西北为珍稀濒危植物的分布中心；全省２２个野生植物和森林生态系统自然保护区（点）现已就地保护５５种，占总数的８８７％；在评价就地保护现状的基础上，提出了合理调整和布局自然保护区、大力发展自然保护小区、自然保护点和禁伐区以及将就地保护和其它手段相结合等建议。
This paper discussed the present status and insitu conservation of the rare and endangered plants in Hubei Province,as well as some protective suggestions. There are 62 species of endangered plants in Hubei, which account for 1597% of total in China. Of them, 55 species have been protected in 22 nature reserves,accounting for 887% of 62 endangered species. Seven species have not yet been preserved, such as Pinus dabeshanensis,Torreya jackii and Heptacodicum miconioides. Some species haven't been effectively conservated, e.g. Amentotaxus argotaenia and Manglietia patungensis. Some plants should be exsitu conserved,e.g. Taiwanin cryptomeriodes,Magnolia sieboldii,M. amoena,Torreya jackii and Sinojackia xylocarpa. Setting up more nature reserves,enlarging some nature reserves,developing much more small nature reserves and nature protected spots,as well as taking exsitu conservation,are urgent at present.
出处
《生物多样性》
CAS
CSCD
1998年第3期220-228,共9页
Biodiversity Science
关键词
珍稀濒危植物
就地保护
评价
建议
湖北省
rare and endangered plants, insitu conservation, evaluation, proposal, Hubei Province
