Schluter, D. <br/><br/>
Distributions of Galápagos ground finches along an altitudinal gradient  The importance of food supply. 

 -  1982 
 - 1504-1517. 
<br/><br/> BIB Now: 6206 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label> Normal 
<br/><br/><label>Subjects--Index Terms: </label>FI, EC  Distributions of Galápagos ground finches along an altitudinal gradient: the importance of food supply.  Ground finch, Darwin's finch, Geospiza, diet, Galápagos  Pinzón terrestre, pinzón de Darwin, Geospiza, dieta, Galápagos 
<br/><br/><label>Dewey Class. No.: </label>598.883  598.883