a) (10) Construct a table that provides the following information for each sample: S,H, DI, H, Evenness and the mean number of individuals per species. The use of a spreadsheet program will make this easier, but you will need to be able to do this with a calculator on the exam. handsome grasshopper mantid fly red ant leonards skipper (butterfly) dogbane leaf beetle blazing star borer moth sword bearing conehead fire fly ambush bug leafhopper burying beetle 1990 14 4 24 0 0 10 18 65 44 5 0 2000 12 20 8 6 38 10 0 56 24 26 10 b) (1) At which time was the community more biological diverse? c)(3) Which component of diversity appears to have the most influence in making that sample the more diverse? Explain. d) (1) Which species exhibited the most absolute change? E2. (8) a) (3) Use Sorenson's Coefficient of Community and Percent Similarity to measure community similarity between the two sample dates. b) (3) Do these measures indicate that succession has occurred between 1990 and 2000? Why? c)(2) Which measure of similarity is more accurate? Why? a) (10) Construct a table that provides the following information for each sample: S,H, DI, H, Evenness and the mean number of individuals per species. The use of a spreadsheet program will make this easier, but you will need to be able to do this with a calculator on the exam. handsome grasshopper mantid fly red ant leonards skipper (butterfly) dogbane leaf beetle blazing star borer moth sword bearing conehead fire fly ambush bug leafhopper burying beetle 1990 14 4 24 0 0 10 18 65 44 5 0 2000 12 20 8 6 38 10 0 56 24 26 10 b) (1) At which time was the community more biological diverse? c)(3) Which component of diversity appears to have the most influence in making that sample the more diverse? Explain. d) (1) Which species exhibited the most absolute change? E2. (8) a) (3) Use Sorenson's Coefficient of Community and Percent Similarity to measure community similarity between the two sample dates. b) (3) Do these measures indicate that succession has occurred between 1990 and 2000? Why? c)(2) Which measure of similarity is more accurate? Why