The scientists used the movement mechanisms of pine cones as a model for the "Solar Gate", which opens and closes in response to changes in humidity and temperature without consuming any metabolic ...
The Minnesota DNR State Forest Nursery is seeking individuals to collect black spruce and jack pine cones this winter. These seeds are vital for reforesting thousands of acres each year, but the ...
Cones/flowers – A monoecious species ... Aside from its ornamental and wind breaking purposes, the US forest Service recommends planting the Austrian pine over areas once decimated by surface mining, ...
Fewer surviving trees means fewer pine cones for humans to pick and plant. That's what happened in the Fremont-Winema National Forest during the Barry Point Fire in 2012, Kittler said.