With iSkog Pro you can estimate standing tree volume based on measured tree height and diameter breast height. If you wish to assess the value of the forest or create “stämplingsrapport”, iSkog Pro is exactly what you need. You can perform tree measurements on fixed-area sample plots or measure every single tree in a compartment for greater accuracy. To calculate tree volume iSkog Pro uses the Näslund function to create a tree height curve and Brandel volume functions for Sweden.
 
Language: English, Swedish
 
The app has been tested and works well on iOS 5 and is designed for iPhone and iPod touch. iSkog Pro works on iPad too.

App Features:
* It is possible to add any number of compartments
* Sample plot area is automatically calculated based on radius and number of circular plots
* Heights for all diameter classes are generated based on measurements in sample plots
* It is possible to display a tree height curve on diagram

* Summary for compartment:
- number of trees per ha
- number of trees per compartment
- mean diameter breast height
- mean stem volume (m3ob)
- mean stem volume (m3ub)
- standing trees volume (m3ob) per ha
- standing trees volume (m3ub) per ha
- standing trees volume (m3ob) per compartment
- standing trees volume (m3ub) per compartment

* Summary of the tree species:
- Tree height for diameter class
- Diameter class stem volume (m3ob)
- Diameter class stem volume (m3ub)
- Diameter class volume (m3ob) per ha
- Diameter class volume (m3ub) per ha
- Diameter class volume (m3ob) per compartment
- Diameter class volume (m3ub) per compartment
- Graph of volume (m3ob) per diameter class

* It is possible to send an email with a report of the standing tree volume estimation as a pdf file