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en:rarefaction_temp [2018/06/05 23:12] (current)
David Zelený created
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 +====== Estimating diversity: rarefaction,​ extrapolation ======
 +
 +- need to standardize sampled data in order to compare diversity
 +- types of data for diversity estimation: abundance-based data and replicated incidence-based data
 +- accumulation vs rarefaction curve
 +- extrapolating rarefaction curve
 +- completeness/​coverage
 +- a case study with two communities
 +- diversity estimator (chao1, chao2, ACE, ICE)
 +
 +
 +Examples: ​
 +- case study using 1-ha data (7 plots subselected with authorship Zeleny & Li)
 +
 +Exercise:
 +- standardize Gentry EA dataset to the same coverage
 +
  
en/rarefaction_temp.txt · Last modified: 2018/06/05 23:12 by David Zelený