Fig. 7.

Grazing (mg C m⁻² day⁻¹) versus production relationships for: (A) Synechococcus production (mg C m⁻² day⁻¹), (B) net biogenic silica production (mmol Si m⁻² day⁻¹) and (C) larger phytoplankton production (mg C m⁻² day⁻¹). Points are average ± SE. Line marks 1:1 relationship.