Table 2. Lipid content (g) of Arctic prey species, as determined using the methods of Jacobs et al.

Species	A	b	R2	Lipids per mass
Arctic cod (Boreogadus saida)	0.107	0.701	0.80	0.047±0.010
Capelin (Mallotus villosus)	0.377	1.271	0.74	0.062±0.028
Sculpin (Triglops sp.)	0.057	0.988	0.81	0.055±0.024
Sandlance (Ammodytes sp.)	0.067	0.965	0.85	0.063±0.004
Fish doctor (Gymnelus sp.)	0.086	0.000	0.85	0.021±0.056
Blennies (Leptoclinus maculatus, Eumesogrammus praecisus, Stichaeus punctatus)	0.930	−0.579	0.71	0.022±0.011
Shrimp (Decapoda sp.)	0.131	0.000	0.85	0.027±0.004
Squid (Gonatus fabricii)	0.079	0.000	0.85	0.015±0.002
Amphipods (Parathemisto libellula)	0.044	0.000	0.82

(2009). Lipid content, L, is related to body mass, M, by the formula L = aM ^b. Also shown are lipids (in g) per gram of total body mass (± SE). Fish classification follows Elliott and Gaston (2009).