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Fig. 7 | Helgoland Marine Research

Fig. 7

From: Fisheries impact on the East China Sea Shelf ecosystem for 1969–2000

Fig. 7

The comparison of the total system properties between the 1970s model and the derived 2000s model of ECSS ecosystem (mean value). Q, sum of consumption; TR, sum of all respiratory flows; FD, sum of all flows into detritus; TST, total system throughput; TLc, mean trophic level of the catch; NPP, calculated total net primary production; Tpp/TR, total primary production/total respiration; NSP, net system production; PP/TB, total primary production/total biomass; SOI, system omnivory index; FCI, Finn’s cycling index; FMPL, Finn’s mean path length; A, ascendency; O, overhead

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