Fig. 7
From: SurEau: a mechanistic model of plant water relations under extreme drought
Simplified representation of the plant architecture in relation to the environment as implemented in the SurEau model. Q and P, the water quantity and water potential defined within a compartment (or “computational cell”); K, the hydraulic conductance defined between two compartments (materialized by arrows); g, the gas-phase conductance; e, the actual vapor pressure; T, the temperature