Fig. 8From: Ecology and trophic role of Oncholaimus dyvae sp. nov. (Nematoda: Oncholaimidae) from the lucky strike hydrothermal vent field (Mid-Atlantic Ridge)Biplots of carbon (δ13C) and nitrogen (δ15N) signatures. Biplots of δ13C and δ15N signatures (mean ± SD, expressed in ‰) of Oncholaimus dyvae sp. nov., Bathymodiolus azoricus (gill, muscle and byssus) and potential basal sources in Eiffel TowerBack to article page