摘要
在阐述了近十几年来提出的若干有代表性的解释模型的基础上,通过研究我国南沙珊瑚礁生态系生源要素的生物地球化学循环,提出珊瑚礁生态系的营养过程是一系列营养调节机制的协同作用。珊瑚礁生存的物理环境,生物群落构成、快速的吸收机制和生态系内快速高效的循环以及生物营养调节机制等共同构成了珊瑚礁生态系稳定高效的营养供给体系。
Coral reef ecosystem have long been regarded as paradoxical because they can sustain their high biomass and gross primary productive far exceed that expected for ecosystem in tropic oligotrophic waters. On the base of other explaining models presented in the past ten years, the cooperation model was established in this paper. It seems like that the high efficient nutrient supplying system in coral reef ecosystem consists of multiple mechanisms such as topographic choose, 'simulated drift-net', rapid uptake, high efficient recycling and suspension fishing, etc.
出处
《中国科学基金》
CSCD
北大核心
2001年第1期32-35,共4页
Bulletin of National Natural Science Foundation of China
