@article {529,
	title = {Holocene Adelie penguin diet in Victoria Land, Antarctica},
	journal = {Polar Biology},
	volume = {32},
	year = {2009},
	note = {id: 1916; PT: J; NR: 60; TC: 2; J9: POLAR BIOL; PG: 10; GA: 457FQ; UT: WOS:000266914300013},
	pages = {1077-1086},
	abstract = {Ornithogenic soils (N = 97) dated up to 7000 Before Present (Ebp) were sampled in 16 relict and modern breeding colonies of Ad,lie penguin along the Victoria Land coast (Ross Sea, Antarctica). Taxonomic identification of fish otoliths (N = 677) recovered in these soils allowed to identify the Antarctic silverfish as the most eaten prey (90.1\%) throughout the investigated period. A morphometric analysis of the otoliths revealed that the Ad,lie penguin primarily selected prey averaging 67.23 +/- A 23 mm of standard length. Temporal distribution of Pleuragramma antarcticum showed a peak between 2,000 and 4,000 years bp, a period corresponding to the maximum spread of Ad,lie penguin in the Victoria Land. Possible explanations of the variations of the abundance of the fish prey in the diet are discussed in the context of the paleoclimatic events and as possible consequences of dietary shifts due to the temporal variation of prey availability in the Ross Sea ecosystem.},
	issn = {0722-4060},
	doi = {10.1007/s00300-009-0607-4},
	author = {Lorenzini, Sandra and Olmastroni, Silvia and Pezzo, Francesco and Salvatore, Maria Cristina and Baroni, Carlo}
}
