2 dossier(s) trouvé(s) portant l’étiquette "food web" (les projets pluriannuels sont regroupés): Vous ne trouvez pas les résultats souhaités? Essayez la recherche avancée..
chercheur principal:Wrona, Frederick J Année(s) de permis:
2015
201420132012201120102009 Résumé:
The overall objective of this research is to improve the knowledge on lake ice and its effect on food webs/productivity in small Arctic lake systems in order to better predict changes that could occur under changing climate.
The research involves the automated ice buoy and instrumented subsurface mooring system for continuous monitoring of weather conditions, lake ice cover (formation, growth o...
chercheur principal:Lesack, Lance Année(s) de permis:201720162015201420102009
2007
20062005200420032002200120001999199819971996199519941993 Résumé:
Specific activities for this field season include the following:
(1) Resolution of the sources and fates of dissolved organic carbon (DOC) in aquatic food webs of the Mackenzie Delta (year 3 of PhD thesis project of S. Tank). This information is needed to ultimately understand the relative role of bacterial (fueled by DOC) versus photosynthetic organisms and their importance in ultimately sup...