Calibration of upper diameter models in large scale forest inventory.
Models for estimating the upper diameter of trees were constructed using sample tree data measured in the 7th National Forest Inventory in Finland. Calibration of the models was tested with data from the 8th National Forest Inventory. The results showed that using mixed estimation for com...
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| Format: | Article |
| Language: | English |
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Finnish Society of Forest Science
1992-01-01
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| Series: | Silva Fennica |
| Online Access: | https://www.silvafennica.fi/article/5491 |