====== e-mail: 09.06.08 ======
Hi Heidi,\\

please have a look at the following paper and program...

[[http://www.blackwell-synergy.com/links/doi/10.1111/j.1471-8286.2007.02036.x]]

It would be worth looking at...\\

cheers
laurent

\\
Program Create: [[http://www.lsc.usgs.gov/CAFL/Ecology/Software.html]]