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. Author manuscript; available in PMC: 2018 Oct 4.
Published in final edited form as: J Clean Prod. 2017 Aug 1;158:367–379. doi: 10.1016/j.jclepro.2017.05.016

Table 3.

Aggregated emergy (empower density) inputs to and output from the three lotus root production systems (sej/ha/yr)

Item Lotus Lotus-shrimp Lotus-fish
R 2.78E+15 2.78E+15 2.78E+15
FN 1.68E+16 2.13E+16 1.92E+16
FNC 3.14E+16 3.34E+16 2.60E+16
FNR 1.75E+16 1.56E+16 1.55E+16
FRC 5.00E+14 6.59E+14 6.79E+14
U 6.90E+16 7.37E+16 6.42E+16
MI 6.10E+16 6.92E+16 5.53E+16
Y 6.90E+16 7.37E+16 6.42E+16
MY 1.56E+17 1.87E+17 2.74E+17