The goal is to do a type of analysis called ordination You will then produce a report (2000 words maximum)
the report will test the hypotheses that:
(i) earthworm community composition varies across habitats.
(ii) sampling method affects communities of earthworms obtained.
(iii) species richness varies across sites.
(iv) biodiversity differs between sites.
Discuss how sampling method affects communities of earthworms obtained.
