Species interactions
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Species Interactions. Species Interactions: Competition. Intraspecific competition Interspecific competition Interference competition Exploitation competition Resource partitioning. Resource Partitioning. Species Interactions: Predation. Predator Prey Prey Acquisition

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Presentation Transcript

Species interactions competition
Species Interactions: Competition

  • Intraspecificcompetition

  • Interspecificcompetition

  • Interference competition

  • Exploitation competition

  • Resource partitioning



Species interactions predation
Species Interactions: Predation

  • Predator

  • Prey

  • Prey Acquisition

  • Predator Avoidance


Symbiotic species interactions parasitism
Symbiotic Species Interactions: Parasitism

  • Parasite

  • Intermediate Host

  • Primary/Definitive Host

  • Endoparasites

  • Ectoparasites


Symbiotic species interactions mutualism
Symbiotic Species Interactions: Mutualism

  • Reproductive mutualism: pollination

  • Nutritional mutualism

  • Protective mutualism


Symbiotic species interactions commensalism
Symbiotic Species Interactions: Commensalism

  • Indirect: i.e., small plants growing in shade of larger plants

  • Direct: i.e., epiphytes, remoras


Co evolution
Co-evolution

  • Newt

  • Ants

  • Hummingbirds


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