With the development of social economy and urbanization in China, the phenomenon of “Not in my backyard”(NIMBY) represented by waste incineration and PX (Para-xylene) projects has occurred from time to time in China, as a result, public engagement in scientific dialogue has become quite necessary. In the study, two dialogues arranged in a formal conference room and a cafe may respectively provide some practice for exploring scientific dialogue mechanisms among experts, enterprises, government departments and the public. The comparative analysis of the two dialogues showed that the speaking frequency per unit time of the latter increased by 27% over the former; experts in the former occupied nearly half of the speaking time, while the latter dropped to 38%, the proportion of other representatives' speaking time increased in varying degrees; the average speaking frequency and volume of men in both dialogues were higher than those of women; the former was more similar to “answering reporters' questions”, while the latter relatively fully expressed their respective views. Finally, it briefly introduced the research of several modes of participation in Germany, and pointed out the main challenges for scientific dialogue to provide some reference for further practice.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |