W. Cardenas

Isotopic and Elemental Variations of Carbon and Nitrogen in a Mangrove Estuary

Richard B. Coffin, R. Twilley, R. Coffin, 1996 .

The Gulf of Guayaquil and the Guayas River Estuary, Ecuador

R. Twilley, V. Rivera‐Monroy, L. Solórzano, 2001 .