This article empirically studies the spatiotemporal differentiation and dynamic transfer characteristics of the open innovation level of 147 national high−tech zones from 2015 to 2020. Research has found that: the level of openness and innovation in world−class high−tech parks is higher than that in innovative technology parks, and innovative technology parks are better than innovative characteristic parks; the overall regional gap in the level of open innovation in the eight major national high−tech zones is widening, the gap in the level of open innovation in the southern coastal, northern coastal, and eastern coastal national high−tech zones is the largest, while the gap in the northwest national high−tech zone is the smallest; the regional gap in the level of open innovation in the eight major national high−tech zones has shown an expanding trend, and the growth rate of the regional gap has obvious regional heterogeneity, the regional gap has gradually become the main source of regional gap; without considering spatial correlation effects, its spatial transfer characteristics exhibit trends such as "asymmetric upward", "club convergence", and "stage differences".
| 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 |