Trees need a certain number of warm days in their growing seasons to grow properly; otherwise, the cell walls of new growth ...
The main technique for reducing the size of an overgrown deciduous shrub is called heading back. Heading cuts are intended to ...
Scientists studying tree rings in northern Norway have linked ‘blue’ rings, caused by cold summers, to volcanic eruptions ...
Researchers suspect volcanic eruptions in Central and South America may have led to cold summers in Norway between 1877 and ...
Learn more about these signs of summertime cold, perhaps tied to volcanic activity in 1877 and 1902.
How extreme weather leaves a lasting mark on trees and shrubs POZNAŃ, Poland — In the Arctic’s harsh borderlands, where trees ...
There may be times when even these easy-going evergreens do require a prune. When that need does arrive, knowing when and how ...
In the wine world, the term is often a descriptor of wine from Southwestern France, especially the Languedoc, Provence, and ...
Volcanic eruptions and cold summers leave lasting marks in the wood of northern trees, unlocking the secrets of past climate extremes.
In Norway, scientists have found blue rings in trees that hint at how volcanic eruptions disrupted growth throughout history.
These rings are not just a visual anomaly but serve as natural archives of past cold summers. Researchers studying samples ...