Table 2.

Network properties of the low, medium and high anthropogenic pressure co-occurrence networks based on presence/absence of eukaryotic families detected based on seawater samples collected at 14 sites in Okinawa, Japan and 18 S rRNA sequences.

Attributes	Low pressure	Medium pressure	High pressure
number of nodes	55	80	105
number of interactions	439	174	446
number of positive interactions	334	70	387
number of negative interactions	105	104	59
clustering co-efficient	0.344	0.066	0.165
connected components	1	6	2