Freshwater food webs can be partly supported by terrestrial primary production, often deriving from plant litter of surrounding catchment vegetation. Although consisting mainly of poorly bioavailable lignin, with low protein and lipid content, the carbohydrates from fal... View more
Ackman R. G.Characteristics of the fatty acid composition and biochemistry of some fresh-water fish oils and lipids in comparison with marine oils and lipids. J. Com. Biochem. Physiol.22, 907–922 (1967).
Arts M. T., Brett M. T. & Kainz M. J.
Lipids in Aquatic Ecosystems. Springer, New York (2009).
Hixson S. M., Sharma B., Kainz M. J., Wacker A. & Arts M. T.
Production, distribution, and abundance of long-chain omega-3 polyunsaturated fatty acids: a fundamental dichotomy between freshwater and terrestrial ecosystems. Environ. Rev.
23, 414–424 (2015).
Ahlgren G., Gustafsson I.-B. & Boberg M.
Fatty acid content and chemical composition of freshwater microalgae. J. Phycol.
28, 37‒50 (1992).