Groei en productie van Amerikaanse eik in Nederland

J.J. Jansen, A. Oosterbaan, G.M.J. Mohren, J. den Ouden

Research output: Book/ReportReportProfessional


In the Netherlands growth and yield research on red oak was done from 1949 to 1988. This includes studies by Becking and by the Dorschkamp/IBN research institute. Together with the perma-nent sample plots from the timber prognosis system HOSP, all this comprises a dataset of 58 plots with 306 recordings. For the development of top height htop with age t, Jansen & Hildebrand’s poly-morphic model with site index h70 and three additional parameters fitted best.The diameter development up to stand height of 7 m was described with a linear function in htop and initial density (N0). From a stand height of 7 m and up, the basal area increment (iG) was described by Jansen’s et al. model based on a power function with htop, t, year of recording (yor), and the stand density index of Hart (S %). For S% > 19.1 the basal area increment drops strongly non-linear with in-creasing S%. The model contains a correction factor for yor, which was not significant. The effect of thinning on the diameter after thinning, was modelled with a modified La Bastide-Faber model. The model was used to construct yield tables for with five site classes and one thinning intensity
Original languageDutch
Place of PublicationWageningen
PublisherWageningen University & Research
Number of pages41
Publication statusPublished - 2018

Publication series

NameFEM Groei en Productie rapport


FEM growth and yield data monocultures - Red oak

Oosterbaan, A. (Creator), Jansen, J. J. (Creator), Oldenburger, J. F. (Creator), Mohren, F. (Creator) & den Ouden, J. (Creator), Wageningen UR, 2016


Cite this

Jansen, J. J., Oosterbaan, A., Mohren, G. M. J., & den Ouden, J. (2018). Groei en productie van Amerikaanse eik in Nederland. (FEM Groei en Productie rapport; No. 2018-9). Wageningen University & Research.