Description
Data are the number of butterfly species in 16 islands of forest of
various sizes in otherwise cleared areas in Brazil.source
Ramsey, F.L. and Schafer, D.W. (2013). The Statistical Sleuth: A
Course in Methods of Data Analysis (3rd ed), Cengage Learning.References
Lovejoy, T.E., Rankin, J.M., Bierregaard, Jr., R.O., Brown, Jr., K.S.,
Emmons, L.H. and van der Voort, M. (1984). Ecosystem decay of Amazon
forest remnants in Nitecki, M.H. (ed.) Extinctions,
University of Chicago Press.