Barrera Oro, Esteban R. <br/><br/>
Fish as diet of the blue-eyed shag, Phalacrocorax atriceps bransfieldensis at Half-Moon island, South Shetland islands 

 - 9 páginas 
<br/><br/> Casaux, R.J.- Instituto Antártico Argentino, Cerrito 1248, 1010 Buenos Aires, Argentina 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecosistema<br/>Antartida<br/>Pellets<br/>Ecosystems