Two-dimensional (2D) turbulence 8 Anisotropy 6 Helicities 6 Reynolds number 6 Rossby numbers 6 Rotating turbulence 6 Shear flow 6 Spectroscopy 6 Aspect ratio 4 Columnar structures 4 Eddy viscosity 4 Energy spectra 4 Forcing function 4 Forcings 4 Large-scale energy spectrum 4 Mixing 4 Nonuniversality 4 Per unit 4 Quasi-two-dimensional behavior 4 Rotating flow 4 Rotational flow 4 Small scale 4 Three dimensional 4 Three dimensional computer graphics 4 Time-scales 4 Total energy 4 Turbulence 4 Turbulent flow 4 Wave numbers 4 Anisotropic spectra 2