摘要
大叶藻是近海生态系统中重要的初级生产者。本文从5个方面论述了大叶藻的生态学特征及其与环境的关系:1)大叶藻对海洋沉水生活的适应;2)大叶藻在资源分配上的繁殖策略;3)大叶藻的营养盐代谢;4)大叶藻对近海生态的贡献;5)大叶藻衰退的原因。
Eelgrass (Zostera marina L. ) is an important elementary producer in the inshore ecosystem. Its ecological characteristics and response to Environmental Changes are reviewed and discussed in this paper as following aspects: (1) adaptation to submerged life, (2) propagation strategy in resource allocation, (3)nutritional salt metabolism, (4)contribution to the inshore ecosystem, (5) the reason of eelgrass decline in population.
出处
《海洋湖沼通报》
CSCD
北大核心
2007年第B12期112-120,共9页
Transactions of Oceanology and Limnology
基金
省科技攻关计划大叶藻资源修复技术研究(2006123)资助
关键词
大叶藻
沉水生活
繁殖策略
营养盐代谢
生态贡献
衰退
eelgrass (zostera marina L. )
submerged life
propagation
salt metabolism
contribution to ecosystem
decline