broad-leaved forest

Broad-leaved forests are complex ecosystems dominated by trees with wide, flat leaves, typically found in temperate regions between 25° and 50° latitude in both hemispheres. These forests are characterized by distinct seasonal changes, especially in areas with cold winters where deciduous trees shed their leaves.12

There are two main types of temperate broad-leaved forests:
* Deciduous forests: These are found in regions with moist summers and cold, frosty winters. They are primarily located in eastern North America, eastern Asia, and western Europe. Characteristic trees include oaks, beeches, maples, and birches.13
* Evergreen broad-leaved forests: These forests thrive in areas with mild, nearly frost-free winters and reliable, year-round rainfall. They are well-represented in New Zealand, South America, eastern Australia, southern China, Korea, and Japan.1

Soils in temperate deciduous forests are generally fertile, supporting a rich ground flora. In contrast, soils in sclerophyllous (hard-leaved) forests, which also have broad leaves but are adapted to drier conditions, are often nutrient-poor. These forests play a vital role in the global ecosystem, covering approximately 10 million square kilometers.21