Supplement 1. British national grid XY coordinates of habitat patches, colony size data which give the number of individuals in a patch per year, and the OpenBUGS code for implementing the SPOM.
local_pop_data.txt (MD5: 513ef66f95dbfc8629a07bccc97d9f9a)
XY_data.txt: Site coordinates (x and y) on the British National Grid (BNG)
local_pop_data.txt: Total number of individuals trapped per site, per year.
SPOM_bugs: OpenBUGS code for the Stochastic Patch Occupancy Model that includes demographic stage structure and spatially correlated extinctions. The code provided includes a rescue effect.