Does soil seed bank diversity limit post-fire regeneration in small, fragmented, long-unburnt remnants of fire adapted vegetation?

► We germinated seed in soil collected from small remnants of senescent mallee eucalypt vegetation. ► Fifty three of the 113 native plant species that germinated were absent from the above-ground vegetation. ► Fourteen native species and 6 introduced species germinated in heat plus smoke treated soi...

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Veröffentlicht in:	Biological conservation 2013-02, Vol.158, p.287-295
Hauptverfasser:	Davies, Richard J.-P., Whalen, Molly A., Mackay, Duncan A., Taylor, David, Pisanu, Philip
Format:	Artikel
Sprache:	eng
Schlagworte:	aerosols Animal, plant and microbial ecology Applied ecology Banks Biological and medical sciences buried seeds burning Conservation, protection and management of environment and wildlife crop-weed competition Eucalyptus Fires Forest and land fires Fundamental and applied biological sciences. Psychology General aspects Grazing heat heat treatment indigenous species introduced species islands livestock Management burning Parks, reserves, wildlife conservation. Endangered species: population survey and restocking Phytopathology. Animal pests. Plant and forest protection Regeneration Seed germination Seeds Senescent vegetation Smoke soil Soil (material) soil sampling species differences species diversity Threatened species Vegetation Weather damages. Fires Weed competition Weeds wildland fire use
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