Harrower, William L <br/><br/>
Temperate grassland songbird species accumulate incrementally along a gradient of primary productivity.  [electronic resource] 

 -  PloS one  2017 
 - e0186809 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1932-6203 
<br/><br/><label>Standard No.: </label>10.1371/journal.pone.0186809  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Biodiversity<br/>British Columbia<br/>Grassland<br/>Songbirds--classification