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Temperate deciduous forest canopy gaps and vegetation strata Temperate deciduous forests are characterized by a variety of temperate deciduous tree species that vary based on region. [ 6 ] Most tree species present in temperate deciduous forests are broadleaf trees that lose their leaves in the fall, [ 8 ] though some coniferous trees such as ...
A freshwater aquatic food web. The blue arrows show a complete food chain (algae → Daphnia → gizzard shad → largemouth bass → great blue heron). A food web is the natural interconnection of food chains and a graphical representation of what-eats-what in an ecological community.
The rainforest communities of this region exhibit ecological relations to other regions: the cool temperate rainforest is similar to the biome found in Tasmania, the warm temperate rainforest has links to the North Island of New Zealand, and the subtropical and dry regions are also found up north in the Queensland tropical rain forests ...
The current oak–hickory forest includes the former range of the oak–chestnut forest region, which encompassed the northeast portion of the current oak–hickory range. When the American chestnut population succumbed to invasive fungal blight in the early 20th century, those forests shifted to an oak and hickory dominated ecosystem.
Arboreal species are widely found in the region due to the high density of tree cover, providing a suitable habitat and food source for the animals; this includes birds and many ground squirrels. Migratory songbirds are common in the eastern temperate forests once the canopy opens up in the spring.
These forests are known for their rich diversity of plants and animals, which is due to several contributing factors, especially that the area was an unglaciated refugium for many species. It shares species with the high elevation Appalachian-Blue Ridge forests to the east, the hardwood forests to the west, and the mixed hardwood/ conifer ...
Seasonal tropical forest, also known as moist deciduous, semi-evergreen seasonal, tropical mixed or monsoon [1] forest, typically contains a range of tree species: only some of which drop some or all of their leaves during the dry season.
Canada's major biomes are the tundra, boreal forest, grassland, and temperate deciduous forest. [16] British Columbia has a multitude of smaller biomes, including: a subalpine forest which extends into Alberta, a temperate rainforest along the coast, a semi arid desert located in the Okanagan Valley and alpine tundra in the higher mountainous ...