Je was op zoek naar: 基肥 (Chinees (Vereenvoudigd) - Engels)

不过，尚不知道海洋铁基肥料会如何影响浮游动物、鱼类和海底生物群，流向深海的碳输出规模也不确定。
however, it was not yet known how iron-based ocean fertilization might affect zooplankton, fish or sea-floor biota, and the magnitude of carbon export to the deep ocean was still uncertain.