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Grassland songbirds exhibit variable responses to the proximity and density of natural gas wells |
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| Authors: | Holly J Kalyn Bogard Stephen K Davis |
| Institution: | Canadian Wildlife Service, 300-2365 Albert St., Regina, Sask., Canada, S4P 2K1 |
| Abstract: | |
| Keywords: | bird abundance habitat selection mixed-grass prairie natural gas development point count vegetation structure |