THE INTERRELATIONSHIP AMDNG TOTAL INDRGANIC NITROGEN, DISSOLVED OXYGEN AND BIOMASS IN THE COASTAL UPWELLING ZONE OF ZHEJIANG
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摘要:
本文探讨了浙江沿海上升流区无机总氮、溶解氧同生物量之间的关系。作者认为,在上升流区及上升流影响较强海区,总氮和氧成反比关系;但是氧和叶绿素 a 成正比关系,氧和浮游动物也成正比关系。表明在高氮低氧的上升流核心区,不仅初级生产力不大,而且次级生产力也较小。
Abstract:
Ths interrelationship among nutrients, dissolved oxygen and biomass in the upwelling area is discussed in this paper. It is indicated that total inorganic nitrgen is in negative correlation with dissolved oxygen. Primary production is not Limi-ted by nutrients,and secondary production is possibly limited by low oxygen content.