A forest is an ecosystem characterized by a dense community of trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use
The Amazon rainforest alongside the Solimões River, a tropical rainforest. These forests are the most biodiverse and productive ecosystems in the world.
Since the 13th century, the Niepołomice Forest in Poland has had special use and protection. In this view from space, different coloration can indicate different functions.
Temperate rainforest in Tasmania's Hellyer Gorge
A woodland is, in the broad sense, land covered with woody plants, or in a narrow sense, synonymous with wood, a low-density forest forming open habitats with plenty of sunlight and limited shade. Som
Forest
…to meet the threshold once they mature. Under land-cover definitions, there is considerable variation on where the cutoff points are between a forest, woodland, and savanna. Under some definitions, to be considered a forest requires very high levels of tree canopy cover, from 60% to 100%, which excludes woodlands…
An open woodland in North Lanarkshire, Scotland
Miombo woodland in Malawi
A dry sclerophyll woodland in western Sydney.
An open woodland in Northern Illinois supporting an herbaceous understory of forbs and grasses