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Rapid Ohia Death, Morella Faya - Coggle Diagram
Rapid Ohia Death
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Characteristics of Ohia
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Two subspecies
Inaca - light demanding
Less nitrogen available in early-successional habitats - which Inaca can deal with (Morrison and Stacy, 2013).
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Mechanisms of damage
Rapidly disrupts xylem function, causing wilting and death in infected plants
Sapling waves due to low competition can occur in infected areas (Boehmer et al., 2013) - especially inaca which is less suspectible
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Morella Faya
Characteristics
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Can create habitats that Metrosideros polymorpha cannot penetrate (Vistoeuk and Walker, 1989)
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