Skip to main content
Fig. 7 | Annals of Forest Science

Fig. 7

From: Modelling soil nitrogen mineralisation in semi-mature pine stands of South Africa to identify nutritional limitations and to predict potential responses to fertilisation

Fig. 7

Three-dimensional representation of the multiple regression estimate of relative yield response to fertilisation in the Cape Forest Regions [only the effect of the two most important input variables on relative yield (normalised GNA and topsoil C) are shown on the 3D plot; measurement units of normalised GNA is mg N per kg of topsoil per day and measurement units for topsoil C is %]

Back to article page

Annals of Forest Science

ISSN: 1297-966X