Vulnerability, sustainability, Human Society and the Arctic System ... transitions in system state that we anticipate will have circumarctic relevance. ...
... sites is mapped from circumarctic and boreal zones; basal peat dates from these ... 5000 yrs ago, while in the boreal regions the accumulation may have increased ...
Cacti. Drought deciduous (Fouquieria splendens ocotillo) Water stress ... Cactus Family - avoiders. Fine surface root systems. Enlarged stems to store water ...
Title: No Slide Title Author: John Steven Scheibe Last modified by: Computer Services Created Date: 11/26/1999 11:31:18 PM Document presentation format
Recent Changes in the Arctic and the Study of Environmental Arctic Change (SEARCH) ... From Alaska Native Science Commission and Institute of Social and Economic ...