IMG_NEW_0019 - :gythM Ecological succession o Ecological...

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: Disturbance o lntermediateDisturbance Hypothesis: - Moderate levels of disturbance can result in greater levels of diversity than low or high levels by periodically opening habitat for less successful competitors However, pffircmajor disturbanc ",nUy'f'n?,an also be a natural means of maintaining species dir{ersity in g
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Unformatted text preview: :gythM Ecological succession o Ecological succession describes changes in species composition over time 1- Primary sdccession occurs on a new landscape without soil- Secondary succession occurs on a disturbed landscape with soil- A cLimax community is relatively stable fhe...
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This note was uploaded on 12/27/2011 for the course MBB 222 taught by Professor Briscoe during the Fall '10 term at Simon Fraser.

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