Foliar Litter Decomposition: A Conceptual Model with Focus on Pine (Pinus) Litter—A Genus with Global Distribution
Figure 7
Linear relationship between the climatic index actual evapotranspiration (AET) and Nitrogen Concentration Increase Rate (NCIR) for decomposing needle litter of (●) Scots pine, (■) Norway spruce, and (▲) other pines (lodgepole pine and white pine). Figure from [32], data from [67].