Effects of genotype on the response of Populus tremuloides michx. To ozone and nitrogen deposition
dc.contributor.author | Karnosky, D. F. | en_US |
dc.contributor.author | Gagnon, Z. E. | en_US |
dc.contributor.author | Reed, D. D. | en_US |
dc.contributor.author | Witter, John A. | en_US |
dc.date.accessioned | 2006-09-11T14:00:17Z | |
dc.date.available | 2006-09-11T14:00:17Z | |
dc.date.issued | 1992-04 | en_US |
dc.identifier.citation | Karnosky, D. F.; Gagnon, Z. E.; Reed, D. D.; Witter, J. A.; (1992). "Effects of genotype on the response of Populus tremuloides michx. To ozone and nitrogen deposition." Water, Air, & Soil Pollution 62 (3-4): 189-199. <http://hdl.handle.net/2027.42/43906> | en_US |
dc.identifier.issn | 0049-6979 | en_US |
dc.identifier.issn | 1573-2932 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/43906 | |
dc.description.abstract | Elevated O 3 concentrations and N deposition levels co -occur in much of eastern United States. However, very little is known about their combined effects on tree growth. The effects of three O 3 treatments: charcoal-filtered air, non-filtered air and O 3 , added at the rate of 80 ppb for 6 hr d −1 3 d per week), four N deposition levels (0, 10, 20 and 40 kg ha −1 yr −1 ), and their interactions on growth of two Populus tremuloides clones in open-top chambers at two sites 600 km apart in Michigan were examined. Our results revealed a highly significant fertilization effect of the N treatments, even at the 10 kg ha −1 yr −1 rate. Ozone alone induced foliar injury, but not significant growth reductions. There was an indication that O 3 decreased growth at the O N level, but this decrease was reversed in all N treatments by the N fertilization effect. Further study is needed to more fully understand the combined effects of N deposition and O 3 . | en_US |
dc.format.extent | 508714 bytes | |
dc.format.extent | 3115 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Kluwer Academic Publishers; Springer Science+Business Media | en_US |
dc.subject.other | Environment | en_US |
dc.subject.other | Atmospheric Protection/Air Quality Control/Air Pollution | en_US |
dc.subject.other | Hydrogeology | en_US |
dc.title | Effects of genotype on the response of Populus tremuloides michx. To ozone and nitrogen deposition | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Natural Resources and Environment | en_US |
dc.subject.hlbsecondlevel | Ecology and Evolutionary Biology | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | School of Natural Resources, University of Michigan, 430 University, 48109, Ann Arbor, Michigan, USA | en_US |
dc.contributor.affiliationother | School of Forestry, Michigan Technological Univ, 49931, Houghton, Michigan, USA | en_US |
dc.contributor.affiliationother | School of Forestry, Michigan Technological Univ, 49931, Houghton, Michigan, USA | en_US |
dc.contributor.affiliationother | School of Forestry, Michigan Technological Univ, 49931, Houghton, Michigan, USA | en_US |
dc.contributor.affiliationumcampus | Ann Arbor | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/43906/1/11270_2004_Article_BF00480254.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1007/BF00480254 | en_US |
dc.identifier.source | Water, Air, & Soil Pollution | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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