Supplement 1. Software applications used to calculate the nestedness metrics of the present paper.

File List matrix.zip Contains files: MatrixManual.pdf<br> Mat.exe<br> Matrix.exe<br> Mat.f90<br> Matrix.f90 nestedness.zip Contains files: NestednessManual.pdf<br> Nestedness.exe<br> Nestedness.f90 Description The files contain software applications and descriptions (pdf files) of the nestedness and the matrix programs. Source code is written in MS Fortran 90.