Will herbicide pollution weaken coastal primary production and disturb zooplankton in the food chain?

Two global maps are included in this data set: (1) Geographical distribution of the total concentration of 12 triazine herbicides in typical bays of the world, (2) Geographical distribution of equieffective concentrations of atrazine in typical bays of the world. A zip folder containing an example of risk score calculation is attached together with this data set.