Population – Defined
     Unitary & Modular Populations
      Genets
      Ramets
      Clones

Density
     Crude vs. Ecological Density

Dispersion patterns
    Random
    Uniform
    Clumped

Dispersal movements

Sex Ratios
     Primary vs. Secondary Ratios

Age Structure

Age Pyramids

Life Tables

Survivorship curves

Net Reproductive rate

Fecundity curves