Anisotropy 4 Decay (organic) 4 Decay law 4 Energy decay 4 Energy spectra Enstrophy 4 Helicities 4 Initial conditions 4 Large-scale energy spectrum 4 Parametric spaces 4 Phenomenological theory 4 Random flows 4 Reynolds number 4 Rotating flow 4 Rotation 4 Rotational flow 4 Spectroscopy 4 Statistical methods 4 Taylor-Green vortex 4 Time evolutions 4 Turbulence 4 Vortex flow 4