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Patch–background contrast and patch density have limited effects on root proliferation and plant performance in Abutilon theophrasti |
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| Authors: | E G LAMB† J J HAAG‡ J F CAHILL JR |
| Institution: | Department of Biology, University of Alberta, Edmonton, Alberta T6G 2E9, Canada |
| Abstract: | |
| Keywords: | nutrient patches plasticity root foraging soil heterogeneity |