Skip to main content
Ecological Processes
Fig. 4 | Ecological Processes

Fig. 4

From: Does climate change alter the nutrient trends of Cedrela fissilis Vell. trees in the southern Brazilian Amazon?

Fig. 4

Correlation values between mean index residual chronologies of tree-ring width (RW), wood density (RD), element concentrations of aluminum (Al), phosphorus (P), sulfur (S), potassium (K), calcium (Ca), manganese (Mn), iron (Fe) and strontium (Sr) and molar ratios of aluminum to calcium (Al/Ca), calcium to manganese (Ca/Mn), potassium to calcium (K/Ca), strontium to calcium (Sr/Ca) and manganese to sulfur (Mn/S) of C. fissilis trees with monthly and seasonal precipitation (period 1975–2018), temperature (period 1960–2018), the difference between precipitation and potential evapotranspiration (P-PET, period 1975–2018) and the standardized precipitation–evapotranspiration index (SPEI, period 1960–2018) from the southern Amazon. The green shading includes the rainy months for the study region and gray shading shows the seasonal correlations

Back to article page