Juglans nigra

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Data

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Habitus and growth type

  • Plant height [m]: 23.85
    ?
  • Life span: Perennial
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  • Life form: Phanerophyte, Tree
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Leaf

  • Leaf type (woody plants only): Broad deciduous or semi-deciduous
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  • Leaf phenology (woody plants only): Winter deciduous
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  • Specific leaf area [mm2/mg]: 30.5
    ?

Flower

  • Flowering period: March-May
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Fruit, seed and dispersal

  • Seed mass [mg]: 11901.5
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  • Dispersal mode: Dyszoochory, Anthropochory
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  • Dispersal distance class: 6, 7
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Trophic mode

  • Parasitism and mycoheterotrophy: autotroph
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  • Carnivory: non-carnivorous
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  • Symbiotic nitrogen fixation: no nitrogen-fixing symbionts
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Taxon origin

  • Origin in Europe: neophyte
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Ecology

  • Disturbance indicator values

  • Disturbance frequency: 0.1
    ?
  • Disturbance frequency (herb layer): 1.3
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  • Disturbance severity: 0.76
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  • Disturbance severity (herb layer): 0.21
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  • Mowing frequency: 0.02
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  • Grazing pressure: 0.19
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  • Soil disturbance: 0.18
    ?

Habitat and sociology

  • Broad habitat

  • Occurrence in broad habitats: Forest
    ?

Distribution

No subordinate taxa were found for this item.

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