Ecological time - PowerPoint PPT Presentation

Community Ecology -- Interspecific Interactions

Community Ecology -- Interspecific Interactions. Interspecific Interactions. A knife’s edge…. Commensalism. Interspecific Interactions. Mutualism. Mutualism. Mutualism. Interspecific Interactions. + / - = more than just predation. Species #1 / Species #2 = Interaction

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1.24k views • 65 slides

NS 1300 Emergence of Modern Science

NS 1300 Emergence of Modern Science. Tree of Life. Are we good for the planet?. So what if species go extinct, it doesn’t affect us, does it? And what’s the deal with snail darters and spotted owls? You’re telling me some scrawny little fish is more important than my job?

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345 views • 21 slides

Communities

Communities. Chapter 53 ~ Community Ecology. Community structure. Community ~ an assemblage of populations living close enough together for potential interaction Richness (number of species) &amp; abundance……. Species diversity. Interactions.

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227 views • 7 slides

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