This factsheet aims to highlight the interannual variation of the pine cone dimensions and present some factors that explain it, in order to contribute for the future establishment of silvicultural measures than can lead to a decrease in that variation, by promoting the conditions for bigger pine cones or selecting more suitable Forest Reproduction Materials (FRM) .

Wild Nuts & Berries
Longal Chestnut – the potential of a traditional regional variety from Portugal’s Terra Fria Transmontana
Chestnuts are an extremely important product for the Portuguese region ‘Terra Fria Transmontana’, representing one of the most profitable crops today. Its commercialization is still