Tag: Seed production

Longleaf Pine Cone Prospects for 2017 and 2018

by Sarah Farmer, SRS Science Communications  • 
How many pine cones can managers expect from their longleaf pine forests? Every year, U.S. Forest Service research ecologist Dale Brockway attempts to answer this question. His most recent report suggests that 2017 will be a good year for longleaf pine cone production. “Across the region, we expect longleaf pines to produce an average of…  More 

It’s Complicated: The Relationship between Climate and Seed Production in Longleaf Pine

by Sarah Farmer, SRS Science Communications  • 
The longleaf pine tree is a finicky and slow seed producer, and scientists have long suspected that fluctuations in seed production are related to climate. U.S. Forest Service research ecologist Qinfeng Guo and colleagues recently found evidence of a complicated relationship between seed production and climate. A long-term dataset that spans 10 sites and six states…  More