利用昆虫携带的花粉初探西藏入侵植物印加孔雀草在当地传粉网络中的地位

[an error occurred while processing this directive]

土艳丽¹,王力平^2,³,王喜龙¹,王林林^2,^3,*(

),段元文²

Status of invasive plants on local pollination networks: A case study of Tagetes minuta in Tibet based on pollen grains from pollinators

Tu Yanli¹,Wang Liping^2,³,Wang Xilong¹,Wang Linlin^2,^3,*(

),Duan Yuanwen²

图3. 印加孔雀草的所有访花昆虫携带的花粉网络。上部每个矩形框表示一种传粉者, 下部每个矩形框表示一种植物, 框的宽度与花粉数量成正比。灰线表示植物与传粉者之间的连接。植物及传粉者各编号代表的物种见表2和表3。

Fig. 3. Pollen network carried by pollinators of Tagetes minuta. Upper bars represent insect species and lower bars represent plant species. Bar width is proportional to the frequency of interactions. Lines are relative to the interaction between plants and insects. The codes of species are shown in Table 2 and Table 3.