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Biology, 07.11.2019 03:31 amcdonald009

measuring biodiversity in a community can ecologists predict the stability of an ecosystem. more biodiverse communities can make ecosystems more resilient to changes from natural or human origin. calculate the simpson's diversity index for a community with the following species distribution:
81 pine trees
19 oak trees
10 maple trees
a) 0.22
b) 0.42
c) 0.58
d) 0.81

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