EMIS - SeaWiFS Monthly climatology primary production (4km) in gC.m^-2.day^-1

Water productivity (primary production, pp in gCarbon.m-2.day-1 at 4km resolution): The primary production represents the amount of organic carbon produced through phytoplankton photosynthesis. It is a critical element of the Earth's carbon budget and the marine food web. The depth-integrated primary production is modeled from the satellite-based phytoplankton biomass concentration and PAR.水域生产力（初级生产力，单位为克碳·平方米⁻¹·天⁻¹，空间分辨率4千米）：初级生产力指浮游植物（phytoplankton）通过光合作用所生成的有机碳总量，是地球碳预算与海洋食物网的关键组成部分。该深度积分初级生产力产品基于卫星遥感获取的浮游植物生物量浓度与光合有效辐射（Photosynthetically Active Radiation，PAR）建模得到。