Fig. 1: Location of the different dairy systems covered in the study.
From: Limiting grazing periods combined with proper housing can reduce nutrient losses from dairy systems
Data points used in the meta-analysis are indicated by coloured dots, including confined (n = 32), hybrid (n = 49) and grazed (n = 75) systems. Note that where data points are too close to be differentiated (<100 km), points are amalgamated, increasing the size of the mapped dots. The base map used data sourced from OpenStreetMap contributors available under an Open Database License (https://www.openstreetmap.org/copyright).
