Primary productivity, gross
Rate at which an ecosystem accumulates energy by fixation of sunlight, including that consumed by the ecosystem.
Originally from the CUAHSI HIS VariableNameCV. See: http://his.cuahsi.org/mastercvreg/edit_cv11.aspx?tbl=VariableNameCV.
ODM2 Variable Name Controlled Vocabulary
ODM2 Working Group
A vocabulary for describing the name of Variables.