2 Dossier(s) trouvé(s) pour le chercheur principal "MacDonald, Glen" (les projets pluriannuels sont regroupés): Vous ne trouvez pas les résultats souhaités? Essayez la recherche avancée..
chercheur principal:MacDonald, Glen M Année(s) de permis:
1993
Résumé:
As part of an on-going study, this research will involve collecting cores from trees located in the Campbell-Dolomite Uplands (near Campbell Lake). This data will be added to data collected in other locations (past studies) in order to determine how past climate has influenced the growth of trees (as indicated by tree rings within the tree trunk). The research is helpful in trying to understand ...
chercheur principal:MacDonald, Glen M Année(s) de permis:
1985
Résumé:
To collect surface samples from small lakes to reconstruct the response of plant populations in the treeline zone to climatic change....