lbm {ncf} | R Documentation |
This is the data in Bjornstad et al. (2002).
data(lbm)
A data-frame with 135 rows and 40 columns. The first two are the x- and y-coordinates (in m), the following 38 represents the defoliation in years 1961 through 1998.
Bjornstad, O.N., Peltonen, M., Liebhold, A.M., and Baltensweiler, W. (2002) Waves of larch budmoth outbreaks in the European Alps. Science, 298, 1020-1023.