Temperate forest | Description, Types, Plants, Animals, & Facts ...
Temperate forest, vegetation type with a more or less continuous canopy of broad-leaved trees. They occur between approximately 25 and 50 degrees latitude in both hemispheres. Toward the polar regions they grade into boreal forests dominated by conifers, creating mixed forests of deciduous and coniferous trees.
Temperate forest - Deciduous Trees, Conifers, Evergreen | Britannica
Temperate forest - Deciduous Trees, Conifers, Evergreen: Most of the areas of North American deciduous forest are dominated by oaks (several species of Quercus) and/or beech (Fagus grandifolia), with maples (Acer) and species of hickory and linden or …
Temperate forest - Biodiversity, Ecosystems, Flora/Fauna | Britannica
Many plants of the forest floor have underground energy-storing organs such as bulbs, corms, or fleshy rhizomes that allow them to grow rapidly and strongly in spring to gain maximum advantage from the short, warm, shade-free period.
Temperate rainforest | Description, Climate, Life, & Facts - Britannica
temperate rainforest, in ecology, a biome dominated by a mix of broad-leaved or coniferous trees that occurs in the middle latitudes, mostly between approximately 40° and 60° in both Northern and Southern hemispheres, and characterized by abundant moisture present throughout the year.
Temperate forest - Biodiversity, Climate, Ecosystems | Britannica
Many plants are common and widespread in the forests of North America and Asia, but in Europe they are present only as restricted relict populations or fossils. Examples include hickory ( Carya ), Magnolia , sour gum ( Nyssa ), and sweet gum .
Coniferous forest | Definition & Facts | Britannica
A distinct subtype of the North American coniferous forest is the moist temperate coniferous forest, or coast forest, which is found along the west coast of North America eastward to the Rocky Mountains.
Deciduous forest | Definition, Climate, & Characteristics - Britannica
Deciduous forest, vegetation composed primarily of broad-leaved trees that shed all their leaves during one season. This biome is found primarily in three middle-latitude regions with a temperate climate characterized by a winter season and year-round precipitation.
Grassland | Definition, Animals, Plants, Climate, & Facts | Britannica
2024年10月8日 · The largest areas of natural grassland—those resulting from climatic dryness—can be classified into two broad categories: tropical grasslands, which generally lie between the belts of tropical forest and desert; and temperate grasslands, which generally lie between deserts and temperate forests.
South America - Rainforest, Flora, Fauna | Britannica
6 天之前 · South America - Rainforest, Flora, Fauna: South America possesses a distinctive plant life. The biotic region is called the Neotropics, and its faunal realm the Neogaean. The region extends southward from the Tropic of Cancer and includes Central and South America—even the temperate southern portion.
Temperate forest - Biodiversity, Productivity, Ecosystems | Britannica
Temperate forest - Biodiversity, Productivity, Ecosystems: The total aboveground biomass (dry weight of organic matter in an area) for temperate deciduous forests is typically 150 to 300 metric tons per hectare; values for temperate broad-leaved forests are generally higher, and those for sclerophyllous forests are lower.