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Slow recovery of boreal forest ecosystem following decreased nitrogen input |
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| Authors: | J. Strengbom&dagger ,A. Nordin&Dagger ,T. Nä sholm&Dagger , L. ericson |
| Affiliation: | Department of Ecology and Environmental Science, UmeåUniversity, SE-901 87 Umeå, Sweden and;Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-901 83 Umeå, Sweden |
| Abstract: | |
| Keywords: | Critical load mycorrhizal fungi vegetational composition |