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Species-level versus community-level patterns of mycorrhizal dependence on phosphorus: an example of Simpson's paradox |
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| Authors: | V. J. Allison&dagger , D. E. Goldberg |
| Affiliation: | Department of Ecology and Evolutionary Biology, University of Michigan, 830 N. University, Ann Arbor, MI 48109-1048, USA |
| Abstract: | |
| Keywords: | Community composition environmental gradients scale |