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Diversity Curves

Explore two distinct methods, the Range-through approach and Sampled-in-bin method, for analyzing diversity curves. Understand the significance of Boundary Crossers and Two vs. Three timers in diversity studies. Learn when Rarefaction is suitable and its limitations.

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Diversity Curves

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  1. Diversity Curves

  2. Oldest diversity curve

  3. Two approaches

  4. Range through t3 t5 t4 t2 t1

  5. Sampled in bin t3 t5 t4 t2 t1

  6. Boundary crossers t3 t5 t4 t2 t1

  7. Two timers t3 t5 t4 t2 t1

  8. Three timers t3 t5 t4 t2 t1

  9. Rarefaction • For discounting the influence of variation in sample size • NOT always appropriate • If some taxa are very common or rare • Where beta diversity is high • Pays no attention to • taxonomic identity

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