1.
Autochthonous and allochthonous contributions to mesozooplankton diet in a tidal river and estuary: integrating carbon isotope and fatty acid constraints
2.
Interspecific and intraspecific variation of δ 13 C and δ 15 N in deposit- and suspension-feeding bivalves ( Macoma balthica and Cerastoderma edule ): evidence of ontogenetic chang...