Demography and population viability of an endangered plant species before and after protection from trampling

Maschinski; Frye; Rutman
Reference Type: Journal Article
DOI/ISBN: 10.1046/j.1523-1739.1997.96159.x
Journal Name: Conserv Biol
Title: Demography and population viability of an endangered plant species before and after protection from trampling
Year: 1997
Volume: 11
Pages: 990-999

Source

Data Summary


Species

1


Populations

1


Matrices

8

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    Jun 21 202523:29:22 UTC1xToday (real-time)Play ReversePlay ForwardPause

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    Grand Canyon National Park / Astragalus cremnophylax var. cremnophylax


    Matrices (Click to expand)
    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0.69

    0.56

    0

    0

    0

    0

    0.24

    0.82

    0.17

    0.02

    0

    0

    0.047

    0.78

    0.04

    0

    0

    0.006

    0.01

    0.9

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0.69

    0.56

    0

    0

    0

    0

    0.24

    0.82

    0.17

    0.02

    0

    0

    0.047

    0.78

    0.04

    0

    0

    0.006

    0.01

    0.9

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    Class Author Abundance Frequency
    Seedling: Cotyledons <6cm² area: active

    0

    0

    Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active

    0

    0

    Small reproductive: 12-30 flower: active

    0

    0

    Medium reproductive: 31-10 flower: active

    0

    0

    Large reproductive: >100 flower: active

    0

    0

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0.69

    0.56

    0

    0

    0

    0

    0.24

    0.82

    0.17

    0.02

    0

    0

    0.047

    0.78

    0.04

    0

    0

    0.006

    0.01

    0.9

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0.69

    0.56

    0

    0

    0

    0

    0.24

    0.82

    0.17

    0.02

    0

    0

    0.047

    0.78

    0.04

    0

    0

    0.006

    0.01

    0.9

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    Class Author Abundance Frequency
    Seedling: Cotyledons <6cm² area: active

    0

    0

    Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active

    0

    0

    Small reproductive: 12-30 flower: active

    0

    0

    Medium reproductive: 31-10 flower: active

    0

    0

    Large reproductive: >100 flower: active

    0

    0

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0.86

    0.64

    0

    0

    0

    0

    0.04

    0.72

    0.33

    0.02

    0

    0

    0.07

    0.45

    0.02

    0

    0

    0

    0.02

    0.64

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0.86

    0.64

    0

    0

    0

    0

    0.04

    0.72

    0.33

    0.02

    0

    0

    0.07

    0.45

    0.02

    0

    0

    0

    0.02

    0.64

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    Class Author Abundance Frequency
    Seedling: Cotyledons <6cm² area: active

    0

    0

    Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active

    0

    0

    Small reproductive: 12-30 flower: active

    0

    0

    Medium reproductive: 31-10 flower: active

    0

    0

    Large reproductive: >100 flower: active

    0

    0

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0.69

    0.56

    0

    0

    0

    0

    0.24

    0.82

    0.17

    0.02

    0

    0

    0.047

    0.78

    0.04

    0

    0

    0.006

    0.01

    0.9

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0.69

    0.56

    0

    0

    0

    0

    0.24

    0.82

    0.17

    0.02

    0

    0

    0.047

    0.78

    0.04

    0

    0

    0.006

    0.01

    0.9

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    Class Author Abundance Frequency
    Seedling: Cotyledons <6cm² area: active

    0

    0

    Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active

    0

    0

    Small reproductive: 12-30 flower: active

    0

    0

    Medium reproductive: 31-10 flower: active

    0

    0

    Large reproductive: >100 flower: active

    0

    0

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0.33

    0.66

    0

    0

    0

    0.26

    0.11

    0.83

    0.024

    0

    0.06

    0

    0.05

    0.928

    0.03

    0

    0

    0

    0.024

    0.91

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0.33

    0.66

    0

    0

    0

    0.26

    0.11

    0.83

    0.024

    0

    0.06

    0

    0.05

    0.928

    0.03

    0

    0

    0

    0.024

    0.91

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    Class Author Abundance Frequency
    Seedling: Cotyledons <6cm² area: active

    0

    0

    Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active

    0

    0

    Small reproductive: 12-30 flower: active

    0

    0

    Medium reproductive: 31-10 flower: active

    0

    0

    Large reproductive: >100 flower: active

    0

    0

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0.67

    0.75

    0

    0

    0

    0.15

    0.06

    0.76

    0.3

    0.03

    0

    0

    0.06

    0.68

    0.23

    0

    0

    0

    0

    0.68

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0.67

    0.75

    0

    0

    0

    0.15

    0.06

    0.76

    0.3

    0.03

    0

    0

    0.06

    0.68

    0.23

    0

    0

    0

    0

    0.68

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    Class Author Abundance Frequency
    Seedling: Cotyledons <6cm² area: active

    0

    0

    Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active

    0

    0

    Small reproductive: 12-30 flower: active

    0

    0

    Medium reproductive: 31-10 flower: active

    0

    0

    Large reproductive: >100 flower: active

    0

    0

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0.345

    0.5

    0

    0

    0

    0.345

    0.23

    0.666

    0.085

    0.05

    0.04

    0.08

    0.24

    0.765

    0

    0

    0

    0

    0.13

    0.86

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0.345

    0.5

    0

    0

    0

    0.345

    0.23

    0.666

    0.085

    0.05

    0.04

    0.08

    0.24

    0.765

    0

    0

    0

    0

    0.13

    0.86

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    Class Author Abundance Frequency
    Seedling: Cotyledons <6cm² area: active

    0

    0

    Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active

    0

    0

    Small reproductive: 12-30 flower: active

    0

    0

    Medium reproductive: 31-10 flower: active

    0

    0

    Large reproductive: >100 flower: active

    0

    0

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0.5

    0.175

    0

    0

    0

    0.28

    0.561

    0.736

    0.081

    0

    0

    0.018

    0.049

    0.757

    0.125

    0

    0

    0

    0.014

    0.833

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0.5

    0.175

    0

    0

    0

    0.28

    0.561

    0.736

    0.081

    0

    0

    0.018

    0.049

    0.757

    0.125

    0

    0

    0

    0.014

    0.833

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    Seedling: Cotyledons <6cm² area: active Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active Small reproductive: 12-30 flower: active Medium reproductive: 31-10 flower: active Large reproductive: >100 flower: active

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    0

    Class Author Abundance Frequency
    Seedling: Cotyledons <6cm² area: active

    0

    0

    Non-reproductive: Cotyledonsarea 6-12cm²; not flower: active

    0

    0

    Small reproductive: 12-30 flower: active

    0

    0

    Medium reproductive: 31-10 flower: active

    0

    0

    Large reproductive: >100 flower: active

    0

    0