Zhang, Jiang; Feng, Yuanjing - In: Physica A: Statistical Mechanics and its Applications 405 (2014) C, pp. 278-288
Weights of edges and nodes on food webs which are available from the empirical data hide much information about energy flows and biomass distributions in ecosystem. We define a set of variables related to weights for each species i, including the throughflow Ti, the total biomass Xi, and the...