Spatial and temporal occurrence of fin whales (Balaenoptera physalus) and euphausiids (Nyctiphanes simplex) in the Ballenas Channel, Gulf of California, Mexico

di Ladrón-de-Guevara, Paloma, Heckel, Gisela, Lavaniegos, Bertha E
Pubblicazione 2015

The timing of pupping and molting of the Pacific harbor seal, Phoca vitulina richardii, at Punta Banda Estuary, Baja California, Mexico

di Fernández-Martín, Eva María, Heckel, Gisela, Schramm, Yolanda, García-Aguilar, María Concepción
Pubblicazione 2016