FEM growth and yield data mixed species forest



The current database is part of the FEM growth and yield database, a collection of growth and yield data from even-aged monocultures (douglas fir, common oak, poplar, Japanese Larch, Norway spruce, Scots pine, Corsican pine, Austrian pine, red oak and several other species with only a few plots like grand fir, even-aged mixed species forest plots, uneven-aged natural forest, uneven-aged selection forest and roadside plantations of poplar). The FEM growth and yield data base is currently supervised by Jan den Ouden and Frits Mohren.
Date made available2016
PublisherWageningen UR
Geographical coverageThe Netherlands


  • growth and yield
  • even aged mixed species forest
  • tree diameter
  • tree height
  • crown class
  • crown diameter
  • crown base
  • coordination stem positions
  • age
  • top height
  • dominant height
  • dominant diameter
  • monitoring
  • ash common beech
  • common oak
  • Douglas fir
  • Japanese larch
  • Scots pine
  • silver birch
  • sycamore
  • Acer pseudoplatanus
  • Betula pendula
  • Fagus sylvatica
  • Fraxinus excelsior
  • Larix kaempferi
  • Quercus robur
  • Pinus sylvestris
  • Pseudotsuga mensisii

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