Assertion: omnivore's diet | /r/HasProperty | navarra et al.
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text: Fatty acid analyses have been used to assess diets and food web structure in marine and freshwater systems (Muller-Navarra et al., 2000; Stübing et al., 2003; Sushchnik et al., 2003), as well as aquatic-terrestrial food web linkages (Koussoroplis et al., 2008).