广东省植物园植物多样性迁地保护现状及发展建议

李仕裕, 张奕奇, 邹璞, 宁祖林, 廖景平

Ex situ conservation of plant diversity status and suggestions for the development of botanical gardens in Guangdong Province

Shiyu Li, Yiqi Zhang, Pu Zou, Zulin Ning, Jingping Liao

图3 广东省植物园对国家重点保护野生植物活植物收集的分析。植物园的缩写见附录2。(a)维恩点图红点表示1个植物园独有, 黄蓝绿点依次表示2、3、4个植物园共有, 黑点表示5个及以上植物园共有国家重点保护野生植物物种数量; (b)网络图展示12个机构各自拥有(与圆的直径成正比)与两两之间共有(与线的宽度成正比)国家重点保护野生植物物种数量关系; (c)条形图展示12个机构各自总共拥有的国家重点保护野生植物物种数量。

Fig. 3 Analysis of the living collections about the List of National Key Protected Wild Plants (version 2021, LNKPWP) among the sampled 12 botanical gardens of Guangdong Province. The abbreviation of garden see Appendix 2. (a) Venn diagram showing the species number of shared and uniquely living collections on LNKPWP among the sampled 12 botanical gardens; (b) Network diagram showing the species total number of each of the 12 institutions (proportional to the diameter of the circle) and the species number of shared by each pair (proportional to the width of the line) on LNKPWP; (c) Bar chart showing the total number of species of LNKPWP owned by each of the 12 institutions.