Sentences with phrase «whitebarks now»
Swaths of dead whitebarks now stretch across the landscape, their telltale red needles bearing witness to the unprecedented impacts of climate change in this iconic ecosystem.
http://www.pearltrees.com/ Not exact matches
«A weaker defense system may also be why we are seeing a strong preference now by the beetle for whitebark pine over lodgepole pine, which has long been its preferred host.»
The beetle is now wiping out a whole ecosystem, high - elevation whitebark pine forests, that saw only limited beetle outbreaks during warm spells in the past.