adaptive and phenotypic responses of white birch provenances to climate variations
| dc.contributor.advisor | wang, jian | |
| dc.contributor.author | oke, oluwatobi adeyemi | |
| dc.date.accessioned | 2012-05-04t15:24:58z | |
| dc.date.available | 2012-05-04t15:24:58z | |
| dc.date.created | 2009-11 | |
| dc.date.issued | 2009 | |
| dc.identifier.uri | http://knowledgecommons.lakeheadu.ca/handle/2453/117 | |
| dc.description.abstract | trees have adapted to their local climate, but with changes in the climate may currently, or in the near future occupy climates that are sub-optimal for growth and survival. the goal of current reforestation is therefore to establish a new generation of trees with growth adapted to future climate(s). seed from twenty-five white birch (betula papyrifera marsh.) provenances collected across canada were grown in the greenhouse and observed for emergence time, germination and elongation. | en_us |
| dc.language.iso | en_us | en_us |
| dc.subject | paper birch | en_us |
| dc.subject | provenances | en_us |
| dc.subject | adaptation | en_us |
| dc.subject | climatic factors | en_us |
| dc.subject | canada | en_us |
| dc.subject | growth | en_us |
| dc.title | adaptive and phenotypic responses of white birch provenances to climate variations | en_us |
| dc.type | thesis | en_us |
| etd.degree.name | master of science | en_us |
| etd.degree.level | master | en_us |
| etd.degree.discipline | forestry and the forest environment | en_us |
| etd.degree.grantor | 阿根廷vs墨西哥竞猜 | en_us |
