diversity index

  1. S

    Comparing snake diversity across primary, secondary and degraded sites - Shannon diversity index?

    Hi Everyone - hopefully you can help me with the following! I am looking to ascertain whether there is a difference in snake diversity across primary, secondary and degraded sites, encompassing a protected reserve. I have a total of ten survey sites; two in primary, three in secondary and five...
  2. T

    Bootstrapping and Independent T Tests

    Dear all, My question is whether it is appropriate to use Independent T Tests on distributions generated through bootstrapping. To be more specific: I used bootstrapping to generate 1000 subsamples for each of two observed distributions from different samples. I then used an SPSS macro to...