treePlotArea
Correction Factors for Tree Plot Areas Intersected by Stand Boundaries
The German national forest inventory uses angle count sampling, a sampling method first published as `Bitterlich, W.: Die Winkelzählmessung. Allgemeine Forst- und Holzwirtschaftliche Zeitung, 58. Jahrg., Folge 11/12 vom Juni 1947` and extended by Grosenbaugh (<https://academic.oup.com/jof/article-abstract/50/1/32/4684174>) as probability proportional to size sampling. When plots are located near stand boundaries, their sizes and hence their probabilities need to be corrected.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
3.1.0 |
rolling linux/jammy R-4.5 | treePlotArea_3.1.0.tar.gz |
1.0 MiB |
3.1.0 |
rolling linux/noble R-4.5 | treePlotArea_3.1.0.tar.gz |
1.0 MiB |
3.1.0 |
rolling source/ R- | treePlotArea_3.1.0.tar.gz |
926.6 KiB |
3.1.0 |
latest linux/jammy R-4.5 | treePlotArea_3.1.0.tar.gz |
1.0 MiB |
3.1.0 |
latest linux/noble R-4.5 | treePlotArea_3.1.0.tar.gz |
1.0 MiB |
3.1.0 |
latest source/ R- | treePlotArea_3.1.0.tar.gz |
926.6 KiB |
3.1.0 |
2026-04-26 source/ R- | treePlotArea_3.1.0.tar.gz |
926.6 KiB |
3.1.0 |
2026-04-23 source/ R- | treePlotArea_3.1.0.tar.gz |
926.6 KiB |
3.1.0 |
2026-04-09 windows/windows R-4.5 | treePlotArea_3.1.0.zip |
1.0 MiB |
2.1.0 |
2025-04-20 source/ R- | treePlotArea_2.1.0.tar.gz |
920.3 KiB |