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The grasshopper sparrow as an indicator species in tallgrass prairies |
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| Authors: | Lisa H. Elliott Douglas H. Johnson |
| Affiliation: | 1. Conservation Sciences Graduate Program, University of Minnesota, 2003 Upper Buford Circle, Suite 135, St. Paul, MN, 55108-6146 USA;2. Department of Fisheries, Wildlife and Conservation Biology, University of Minnesota, 2003 Upper Buford Circle, Suite 135, St. Paul, MN, 55108-6146 USA |
| Abstract: | |
| Keywords: | Ammodramus savannarum focal species grasshopper sparrow grassland bird indicator species Minnesota Prairie Parkland (Temperate) Province surrogate species tallgrass prairie |