Figure captions
Fig. 1. Inflorescences litter of (A) Jacaranda mimosifolia (STRI;http://biogeodb.stri.si.edu/bioinformatics/dfm/metas/view/8940), (B) Piscidia piscipula (CICY;https://www.cicy.mx/sitios/flora%20digital/ficha_virtual.php?especie=1653) And (C) grinding process of dried inflorescence litters material.
Fig. 2 Mean values and standard error of nutrients in J. mimosifolia inflorescence litter with significant differences (p < 0.05) associated to the interaction between incubation time and mixture proportions (A-D), for mixture regardless of incubation time (E, G), and for incubation time regardless of mixture (F, H, I) according to ANOVA models (see Table 3).
Fig. 3 Values of nutritional concentration of (A) carbon, (B) nitrogen, (C) phosphorus and their proportions (D-F) of composite samples of J. mimosifolia inflorescence litter and for mixtures before and after incubation.
Fig. 4 Mean values and standard error of nutrients for P. piscipula inflorescence litter with significant differences associated to the interaction between incubation time and mixture proportions (AE), for mixture regardless of incubation time (F), and for incubation time regardless of mixture (G, H) according to ANOVA models (see Table 3).
Fig. 5 Values of nutritional concentration of (A) carbon, (B) nitrogen, (C) phosphorus and their proportions (D-F) of composite samples of P. piscipula inflorescence litter and for mixtures before and after incubation.
Fig. 6 Mean values and standard error to soil nutrients (Andosol type) with significant differences associated with incubation time (A-G) according to ANOVA models (see Table 3).
Fig. 7 Nutrient concentration values of (A) carbon, (B) nitrogen, (C) phosphorus and their proportions (D-F) of composite soil samples (Andosol) for the mixtures before and after incubation.
Fig. 8 Comparison by treatment of spectra resulting from the analysis by FTIR-ATR spectroscopy for (A) J. mimosifoliainflorescence litter, P. piscipula inflorescence litter, and soil, (B) J. mimosifolia inflorescence litter and mixtures with soil, (C) P. piscipula inflorescence litter and mixtures with soil.
Fig. 9 Multiple component analysis plot for inflorescences before and after incubation time. Where JC = J. mimosifolia (t0), JC1 = J. mimosifolia (t1), JBC = P. piscipula (t0), JB1 =P. piscipula (t1).