1. Albers PH (2003) Petroleum and individual polycyclic aromatic hydrocarbons. In: Hoffman DJ, Rattner BA, Burton GA, Cairns J (eds) Handbook of ecotoxicology. CRC, Boca Raton, FL, pp 341–371
2. Alberta Department of Energy. (2005). Oil Sands. Available from http://www.energy.gov.ab.ca
3. Bendell-Young LI., Bennett KE, Crowe A, Kennedy CJ, Kermode AR, Moore MM, Plant AL, Wood A (2000) Ecological characteristics of wetlands receiving an industrial effluent. Ecol Applic 10:310–322
4. Brown SB, Adams BA, Cy DG, Eales JG (2004) Contaminant effects on the teleost fish thyroid. Environ Toxicol Chem 23:1680–1701
5. Clemente JS, Fedorak PM (2005) A review of the occurence, analyses, toxicity and biodegradation of naphthenic acids. Chemosphere 60:585–600