LWP contributes to defining nutrient criteria for rivers

LWP teamed up with NIWA to derive nutrient criteria to achieve target states for periphyton biomass in the rivers of New Zealand. This project was possible due to the collection of flow, nutrient, periphyton and other data atĀ 251 monitoring sites by 11 regional councils.

Read more about this study and access the criteria here

Access implementation guidance for the criteria here.