Free access
Issue
Ann. For. Sci.
Volume 67, Number 8, December 2010
Article Number 811
Number of page(s) 8
Section Original articles
DOI http://dx.doi.org/10.1051/forest/2010047
Published online 29 October 2010

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Appendix SI

Data set for leaf-litter nitrogen (N) and phosphorus (P) concentrations in woody plants compiled from the literature (see Appendix S2).

Appendix S2. List of the publications cited in the data set (see Appendix S1). References see PDF file (Access here)

Appendix S3. Regression models for the relationships between leaf nutrient variables (nitrogen (N, mg g-1), phosphorus (P, mg g-1) and N:P ratio) and environmental factors (mean annual temperature (MAT, °C), mean annual precipitation (MAP, mm) and latitude (LAT, °C)), respectively (corresponding scatter plots are seen in Figs. 4–6).

Appendix S3-I

Regression models for the relationships of leaf litter N (yN), P (yP) and N:P (yN:P) against MAT (x) (corresponding scatter plots are seen in Fig. 4).

Appendix S3-II

Regression models for the relationships of leaf litter N (yN), P (yP) and N:P (yN:P) against MAP (x) (corresponding scatter plots are seen in Fig. 5).


© INRA, EDP Sciences, 2010