The islands are important pivots for the development of South China Sea, and which play an important role in ensuring the development sustainability of South China Sea and safeguarding national rights and territorial integrity. The islands in South China Sea have rich biodiversity and complex ecological functions, but they are also vulnerable to human disturbances. The paper summarizes the basic characteristics of the climate, water, soil, biology and agriculture development of the islands. It indicates that keeping ecological sustainability is the fundamental task during the development of islands, and it is important to reduce the disturbances of human factors on the islands ecology, and pay attention to the development of island agriculture and modern marine ranching, and build a comprehensive evaluation system for the ecology sustainable development of islands, that will ensure the realization of social, economic and national security services function of the South China Sea islands.
| 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 |