Mostrando 3 resultados de: 3
Filtros aplicados
Publisher
Journal of Experimental Marine Biology and Ecology(1)
Marine Ecology Progress Series(1)
Marine Mammal Science(1)
Global threats to pinnipeds
OtherAbstract:Palabras claves:Autores:Aguilar A., Aurioles-Gamboa D., Burkanov V., Campagna C., Gales N., Gelatt T., Goldsworthy S.D., Härkönen T., Hofmeyr G.J.G., Kovacs K.M., Lowry L.F., Lydersen C., Schipper J., Simon J. Goodman, Sipilä T., Southwell C., Stuart S.N., Thompson D., Trillmich F.Fuentes:scopusOntogenetic changes in feeding habits of northern elephant seals revealed by δ <sup>15</sup>N and δ <sup>13</sup>C analysis of growth layers in teeth
ArticleAbstract: Stable isotope analysis is useful for examining the feeding strategies of mammals. Isotopes in the aPalabras claves:Dentine growth layer, Feeding strategy, Isotope fractionation, Mirounga angustirostris, Ontogenetic dietary shifts, Stable isotopeAutores:Aurioles-Gamboa D., Le Boeuf B., Marjorie Riofrio-LazoFuentes:googlescopusStable isotopes indicate differing foraging strategies in two sympatric otariids of the Galapagos Islands
ArticleAbstract: The feeding behavior of marine predators varies with the level of competition to which they are expoPalabras claves:Galapagos islands, Otariids, Stable isotopes, Sympatry, trophic nicheAutores:Aurioles-Gamboa D., Diego Páez-Rosas, José Alava J., Palacios D.M.Fuentes:googlescopus