5. Parametrizations# 5.1. Vertical mixing parametrizations 5.1.1. Analytical definition 5.1.2. BVF mixing 5.1.3. K-profile parametrization 5.1.4. Generic length scale 5.2. Horizontal diffusion 5.2.1. Lateral Momentum Mixing 5.2.2. Lateral Tracer Mixing 5.3. Bottom friction