Dec. 20 (UPI) --Trees synchronize their reproductive schedule with the North Atlantic Oscillation, a climate pattern that influences zonal winds and the strength of storms. The NAO describes ...

Q. Last year I had about a dozen apples on our tree. This spring it flowered so profusely it looked like a snowball and now it has so many apples we had problems with limbs breaking. It's had more ...

Plants, herbivores and parasitoids affect each other directly and indirectly; however, feedback effects mediated by host plant traits have rarely been demonstrated in these tritrophic interactions.

Sven Batke does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Large yellow clouds, a natural phenomenon caused by pine and deodar pollen, are currently enchanting visitors in Manali, Himachal Pradesh. This annual event, driven by the trees' reproductive cycle, ...