Gill+Net+Fishing

http://www.bcb.uwc.ac.za/envfacts/facts/gill_nets.htm

http://web.ebscohost.com/sas/detail?sid=5ca8694e-ce20-4e5f-8b45-b94383344f19%40sessionmgr12&vid=18&hid=7&bdata=JkF1dGhUeXBlPSZzaXRlPXNhcy1saXZl#db=nfh&AN=2W643715946

http://web.ebscohost.com/sas/detail?vid=18&hid=7&sid=5ca8694e-ce20-4e5f-8b45-b94383344f19%40sessionmgr12&bdata=JkF1dGhUeXBlPSZzaXRlPXNhcy1saXZl#db=nfh&AN=2W62W63323388973

http://www.montereybayaquarium.org/cr/cr_seafoodwatch/sfw_gear.aspx?c=ln#trawling

http://www.montereybayaquarium.org/cr/cr_seafoodwatch/issues/wildseafood_bycatch.aspx

http://www.brighthub.com/environment/science-environmental/articles/16762.aspx