An ecological model of the artificial ecosystem (northern Hangzhou Bay, China): analysis of ecosystem structure and fishing impacts

Table 4 Relative flows of each group by trophic level for the artificial ecosystem

Group names	I	II	III	IV	V
1 Phytoplankton	1.000
2 Macrophytes	1.000
3 Herbivorous zooplankton		1.000
4 Carnivorous zooplankton		0.211	0.879
5 Infauna		0.745	0.146	0.109
6 Mollusca		0.330	0.343	0.306	0.022
7 Shrimp		0.400	0.285	0.298	0.016
8 Crabs		0.100	0.352	0.417	0.123
9 Herbivorous fish		0.910	0.09
10 Zooplanktivorous fish		0.303	0.308	0.372	0.124
11 Benthic-feeding fish		0.340	0.320	0.168	0.354
12 Piscivorous fish			0.467	0.256	0.217
13 Detritus	1.000

ISSN: 1438-3888