2 dossier(s) trouvé(s) portant l’étiquette "whooping cranes" (les projets pluriannuels sont regroupés): Vous ne trouvez pas les résultats souhaités? Essayez la recherche avancée..
chercheur principal:Classen, Claire M Année(s) de permis:
2005
Résumé:
The last self-sustaining population of whooping cranes breeds in a vast wetland complex in northern Wood Buffalo National Park (WBNP), Canada. For the past fifty years, Canada and the United States have participated in successful conservation efforts to prevent the species’ extinction. However, the population of whooping cranes is still not large enough for the cranes to be de-listed from their ...
chercheur principal:Tonn, William Année(s) de permis:
2004
Résumé:
This project will develop a long term monitoring strategy to access the seasonal productivity of wetlands in the breeding area. Preliminary sampling in 2004 will familiarize the incoming graduate student with the breeding pond region and allow various sa...