Genetic Variation In Response Of Trembling Aspen Populus Tremuloides Michx Leaves And Catkins To Sulfur Dioxide And Ozone
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Author | : David Karnosky |
Publisher | : |
Total Pages | : 214 |
Release | : 1975 |
Genre | : Aspen |
ISBN | : |
Download Genetic Variation in Response of Trembling Aspen (Populus Tremuloides Michx.) Leaves and Catkins to Sulfur Dioxide and Ozone Book in PDF, Epub and Kindle
Author | : Barbara Ruth Thomas |
Publisher | : |
Total Pages | : 324 |
Release | : 1996 |
Genre | : Populus tremuloides |
ISBN | : |
Download Genetic Variation and Phenotypic Plasticity in Trembling Aspen (Populus Tremuloides Michaux) Book in PDF, Epub and Kindle
Author | : Xianzhong Wang |
Publisher | : |
Total Pages | : 258 |
Release | : 2000 |
Genre | : |
ISBN | : |
Download Gender-specific and Intraspecific Responses of Trembling Aspen (Populus Tremuloides) to Elevated Atmospheric Carbon Dioxide Book in PDF, Epub and Kindle
Author | : Chunxia Zhang |
Publisher | : |
Total Pages | : 113 |
Release | : 2012 |
Genre | : |
ISBN | : 9783954042043 |
Download Genetic Analysis of Aspen (Populus Tremula L. and Populus Tremuloides Michx.) in a Diversity Experiment Book in PDF, Epub and Kindle
Author | : Megan Thompson |
Publisher | : |
Total Pages | : 130 |
Release | : 2014 |
Genre | : Populus tremuloides |
ISBN | : |
Download Adaptive Variation of Trembling Aspen in Northwestern Ontario Book in PDF, Epub and Kindle
"To demonstrate the pattern of adaptive variation of Populus tremuloides (Michx.) to northwestern Ontario climate conditions, a statistical analysis was completed of growth and phenology variables from 26 provenances. Growth variables included: height measured in 1999, 2000, 2003 and 2004; stem diameter measured in 1999, 2000 and 2002; leader length measured in 2000; and, leaf flushing measured in 2000. Adaptive variation was summarized by four principal component (PC) axes modeled by climate variables at seed origin that explained 41.5, 15.8, 10.0 and 6.3 percent of the growth and phenology variation among provenances. A clinal pattern of adaptive variation in leaf flushing predicted by temperature in the growing season was demonstrated by the first PC axis. The second PC axis was strongly influenced by growth data at one test site (Dog River) and showed a weak latitudinal trend related to winter temperature and precipitation at the start of the growing season. A longitudinal pattern of adaptive variation in growth and chlorophyll florescence variables predicted by July precipitation was demonstrated in PC axis 3. A latitudinal trend was shown for PC axis 4 where adaptive variation was expressed through a combination of winter temperatures and June mean temperature that predicted leader length and height potential together with October frost hardiness. The pattern of adaptive variation indicated significant genetic variation among trembling aspen provenances over a relatively small region."-- from abstract.
Author | : Harold J. Raphael |
Publisher | : |
Total Pages | : 436 |
Release | : 1954 |
Genre | : Aspen |
ISBN | : |
Download Anatomical Changes in Trembling Aspen (Populus Tremuloides Michx.) Induced by the Application of Chemical Agents to the Stem Book in PDF, Epub and Kindle
Author | : Obinani Ajuruchi Okafo |
Publisher | : |
Total Pages | : 240 |
Release | : 1976 |
Genre | : Aspen |
ISBN | : |
Download Comparative Physiology and Development of Trembling Aspen (Populus Tremuloides Michx.) and Bigtooth Aspen (Populus Grandidentata Michx.) from Michigan Populations Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 730 |
Release | : 1990 |
Genre | : Agriculture |
ISBN | : |
Download Populus Book in PDF, Epub and Kindle
Author | : David A. Wileden |
Publisher | : |
Total Pages | : 70 |
Release | : 1998 |
Genre | : |
ISBN | : |
Download Use of Trembling Aspen as a Bioindicator of Ozone's Potential in Injure Wisconsin Forests Book in PDF, Epub and Kindle
Author | : Yuhui Weng |
Publisher | : National Library of Canada = Bibliothèque nationale du Canada |
Total Pages | : 0 |
Release | : 2002 |
Genre | : Populus tremuloides |
ISBN | : 9780612834293 |
Download Adaptive Variation in Cold Hardiness Among Aspen (Populus Tremuloides) Provenances [microform] Book in PDF, Epub and Kindle