6The Salmon (Definition of Methods of Net Fishing and Construction of Nets) (Scotland) Regulations 1992[EB/OL].http://www.opsi.gov.uk/si/si1992/Uksi_19921974_en_1.htm,2000-09-20/2005-05-12
7Fisheries Management (South East Trawl Fishery) Regulations[EB/OL]. http://scaleplus.law.gov.au/html/pastereg/2/1480/rtf/text0010.rtf,2004-12-01/2005-05-12
8Environment Protection and Biodiversity Conservation Regulations2000[EB/OL].http://scaleplus.law.gov.au/html/pastereg/3/1619/rtf/EnvirProtBiodivCon2000.rtf,2004-12-01/ 2005-05-12
9Lilian Bernhardi,Giampiero E. G. Beroggi,Michel R. Moens.Sustainable Water Management through Flexible Method Management[J]. Water Resources Management . 2000 (6)
10Anna Nagurney,Fuminori Toyasaki.Supply chain supernetworks and environmental criteria. Transportation Research . 2003