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- INDIRECT EFFECTS TOP-DOWN or BOTTOM-UP? KEYSTONE SPECIES COMMUNITY STABILITY

FOOD WEBS. - INDIRECT EFFECTS TOP-DOWN or BOTTOM-UP? KEYSTONE SPECIES COMMUNITY STABILITY COMPLEXITY & STABILITY FOOD CHAINS OMNIVORY COMPARTMENTALIZATION. INDIRECT EFFECTS. TOP-DOWN or BOTTOM-UP CONTROL. WHAT IS STABILITY?. COMPLEXITY & STABILITY. CONNECTANCE &

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- INDIRECT EFFECTS TOP-DOWN or BOTTOM-UP? KEYSTONE SPECIES COMMUNITY STABILITY

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  1. FOOD WEBS • - INDIRECT EFFECTS • TOP-DOWN or BOTTOM-UP? • KEYSTONE SPECIES • COMMUNITY STABILITY • COMPLEXITY & STABILITY • FOOD CHAINS • OMNIVORY • COMPARTMENTALIZATION

  2. INDIRECT EFFECTS

  3. TOP-DOWN or BOTTOM-UP CONTROL

  4. WHAT IS STABILITY?

  5. COMPLEXITY & STABILITY

  6. CONNECTANCE & SPECIES RICHNESS

  7. SPECIES RICHNESS & STABILITY

  8. SPECIES RICHNESS & STABILITY (cont’d)

  9. RESILIENCE TO PERTURBATION

  10. ROBUSTNESS TO SPECIES REMOVAL

  11. FOOD CHAIN LENGTH

  12. FOOD CHAIN LENGTH vs. ECOSYSTEM SIZE & PRODUCTIVITY

  13. FOOD CHAIN LENGTH & STABILITY

  14. OMNIVORY

  15. COMPARTMENTALIZATION

  16. COMPARTMENTALIZATION (cont’d)

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