Kingdom: Plantae
Phylum: Magnoliophyta
Class: Liliopsida
Order: Poales
Family: Poaceae
Genus: Aristida
Species: Aristida bipartita

Aristida bipartita (Family: Poaceae) - Herbaceous perennial - EoL CoL Wikipedia Google Scholar

O'Connor (1993). J Appl Ecol. Access paper

Study Duration: 1985 - 1989

Number of populations: 2

ID: 833 Mean 3 x 3 1985-1989 λ = 1.2494

Population: Heavily grazed; Lightly grazed Treatment: Grazing

  • Tuft circumference 1-6cm
    (active)
    Tuft circumference 7-12cm
    (active)
    Tuft circumference >12cm
    (active)
    0.978750.99251.49375
    0.143750.61750.45625
    0.001250.0650.4125
  • ID: 834 Mean 3 x 3 1985-1989 λ = 1.3365

    Population: Heavily grazed Treatment: Grazing

  • Tuft circumference 1-6cm
    (active)
    Tuft circumference 7-12cm
    (active)
    Tuft circumference >12cm
    (active)
    1.0350.9951.545
    0.18250.60.6125
    0.00250.0750.3625
  • ID: 835 Individual 3 x 3 1985-1986 λ = 1.3927

    Population: Heavily grazed Treatment: Grazing

  • Tuft circumference 1-6cm
    (active)
    Tuft circumference 7-12cm
    (active)
    Tuft circumference >12cm
    (active)
    0.810.811.09
    0.380.740.44
    00.090.56
  • ID: 836 Individual 3 x 3 1986-1987 λ = 1.235

    Population: Heavily grazed Treatment: Grazing

  • Tuft circumference 1-6cm
    (active)
    Tuft circumference 7-12cm
    (active)
    Tuft circumference >12cm
    (active)
    0.950.81.08
    0.140.60.56
    0.010.140.44
  • ID: 837 Individual 3 x 3 1987-1988 λ = 1.6312

    Population: Heavily grazed Treatment: Grazing

  • Tuft circumference 1-6cm
    (active)
    Tuft circumference 7-12cm
    (active)
    Tuft circumference >12cm
    (active)
    1.411.091.82
    0.180.630.45
    00.070.45
  • ID: 838 Individual 3 x 3 1988-1989 λ = 1.0336

    Population: Heavily grazed Treatment: Grazing

  • Tuft circumference 1-6cm
    (active)
    Tuft circumference 7-12cm
    (active)
    Tuft circumference >12cm
    (active)
    0.971.282.19
    0.030.431
    000
  • ID: 839 Mean 3 x 3 1985-1989 λ = 1.1558

    Population: Lightly grazed Treatment: Grazing

  • Tuft circumference 1-6cm
    (active)
    Tuft circumference 7-12cm
    (active)
    Tuft circumference >12cm
    (active)
    0.92250.991.4425
    0.1050.6350.3
    00.0550.4625
  • ID: 840 Individual 3 x 3 1985-1986 λ = 1.2819

    Population: Lightly grazed Treatment: Grazing

  • Tuft circumference 1-6cm
    (active)
    Tuft circumference 7-12cm
    (active)
    Tuft circumference >12cm
    (active)
    1.070.791.45
    0.130.760.43
    00.020.57
  • ID: 841 Individual 3 x 3 1986-1987 λ = 0.9078

    Population: Lightly grazed Treatment: Grazing

  • Tuft circumference 1-6cm
    (active)
    Tuft circumference 7-12cm
    (active)
    Tuft circumference >12cm
    (active)
    0.70.570.67
    0.080.560.24
    00.10.52
  • ID: 842 Individual 3 x 3 1987-1988 λ = 1.3394

    Population: Lightly grazed Treatment: Grazing

  • Tuft circumference 1-6cm
    (active)
    Tuft circumference 7-12cm
    (active)
    Tuft circumference >12cm
    (active)
    1.031.22.19
    0.140.710.13
    00.060.56
  • ID: 843 Individual 3 x 3 1988-1989 λ = 1.0771

    Population: Lightly grazed Treatment: Grazing

  • Tuft circumference 1-6cm
    (active)
    Tuft circumference 7-12cm
    (active)
    Tuft circumference >12cm
    (active)
    0.891.41.46
    0.070.510.4
    00.040.2