iBitterlich is the software to measure stand basal area using Bitterlich's method with iPhone/iPod touch. Dr. Walter Bitterlich was a forester and forest scientist in Austria.
You can estimate not only stand basal area but also stand volume in forest using this iOS application. Therefore iBitterlich is able to use for estimating forest resource, forest biomass and carbon stocks.

**Attention
iBitterlich work on only iPhone 4S, iPhone 4, iPhone 3GS and iPod touch 4th Generation (Device with Camera).
Maybe you can install this application on device of other version, but it is impossible to get correct data because scale width on the camera on other device is not correct.

If you have any questions and requests, please send E-mail to this address.
Email Address: iHypsometer"replace here to at mark"taakkumn.com
(Replace "replace here to at mark" to @.)
And check this Web site.
http://www.taakkumn.com/taakkumnRoom/iBitterlich.html