| Gillian Haugen-Koechl
Pine Beetle Blues
| Division: | Génie et sciences de l'informatique | | Catégorie: | Junior | | Région: | Northern British Columbia | | Ville: | Charlie Lake, BC | | École: | Bert Bowes Jr Secondary | | Sommaire: | Can pine needle decoction tell the health of the tree? Last year I learned pine needle decoctions kill bacteria. This year I tested decoctions from pine exposed to mountain pine beetle. I collected samples of healthy, stressed and dead trees. I tested decoctions pH level and ability to fight bacteria. |
| Prix | Valeur | Prix de l’Association technique de pâtes et papiers du Canada
Sponsor: Association technique de pâtes et papiers du Canada | 500,00 $ | Mention honorable - Sciences de la terre et de l’environnement
Junior
Sponsor: Pétro-Canada | 100,00 $ | | Total | 600,00 $ | |
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