Fig. 4From: Disentangling land model uncertainty via Matrix-based Ensemble Model Inter-comparison Platform (MEMIP)Global synthesis of historical (1900–2000) traceability components: a soil organic C (SOC), C input, and soil C residence time, b soil C residence time, baseline soil C residence time, and environmental scalar, and c the temperature, water, and nitrogen scalars from different models. The impact of depth scalar is showed as the environmental scalar difference between multi-layer models with depth scalar (denoted as BGC_ml and CEN_ml) and without depth scalar (denoted as BGC_ml_no_depth and CEN_ml_no_depth)Back to article page