Fig. 2From: Understanding trophic interactions in host-parasite associations using stable isotopes of carbon and nitrogenRelationship of δ 15N and δ 13C composition in per mil between different host tissues and the acanthocephalan P. laevis. a δ 15N muscle ↔ P. laevis. b δ 13C muscle ↔ P. laevis. c δ 15N intestine ↔ P. laevis. d δ 13C intestine ↔ P. laevis. e δ 15N liver ↔ P. laevis. f δ 13C liver ↔ P. laevis Back to article page