1. Aguado F, García-García B (2003) Growth and food intake models in Octopus vulgaris Cuvier (1797): influence of body weight, temperature, sex and diet. Aquacult Int 10:361–377
2. Akagi S, Ohmori S (2004) Threonine is the best substrate for D-lactate formation in octopus tentacle. Amino Acids 26:169–174
3. APHA (1995) Standard methods for the examination of water and wastewater, 19th edn. American Public Health Association, Washington, DC
4. Best EMH, Wells MJ (1983) The control of digestion in Octopus. I. The anticipatory response and the effects of severing the nerves to the gut. Vie Millieu 33:135–142
5. Best EMH, Wells MJ (1984) The control of digestion in Octopus. II. The role of internal stimulus. Vie Millieu 34:1–7