phytoplankton primary productivity
常见例句
- The primary productivity of benthic algae and phytoplankton in the Gahai Salt Lake (Qinghai-Xizang Plateau) was studied in summer, 1997.
年夏季对青海尕海盐湖的生态系统进行了初步研究。 - Iron supply has been referred to as a factor to influence phytoplankton biomass, growth rate and species composition as well as primary productivity in both high and low NO3- water.
近来许多研究表明，不论是在氛盐的高值还是低值水域，铁元素的供应对浮游植物的生物量、生长率、种类组成及初级生产力均会产生影响。 返回 phytoplankton primary productivity