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A boreal ecosystem is an ecosystem with a subarctic climate located in the Northern Hemisphere, approximately between 50° and 70°N latitude. These ecosystems are commonly known as taiga and are located in parts of North America, Europe, and Asia. [1] The ecosystems that lie immediately to the south of boreal zones are often called hemiboreal ...
The Pre-Boreal began with a sudden rise in temperature that abruptly changed this ecosystem. Forest replaced the open lands in Europe, and forest-dwelling animals spread from southern refugia and replaced the ice-age tundra mammals; new climax ecosystems developed. The old fauna persisted in Central Asia, but were soon hunted out, as they were ...
A hemiboreal forest has some characteristics of a boreal forest to the north, and also shares features with temperate-zone forests to the south. A significant number of nut species, such as aspens, oaks, maples, ash trees, birches, beeches, hazels, and hornbeams, can be found here.
Within the European Union, the list of Natura 2000 sites in the Boreal Region was adopted in January 2005 and has since been updated several times. As of 2009 there were 6,266 Sites of Community Importance under the Habitats Directive covering more than 111,000 square kilometres (43,000 sq mi) and 1,165 Special Protection Areas under the Birds ...
Canada's boreal landscape contains more lakes and rivers than any comparably sized landmass on Earth. It has been estimated that the boreal region contains over 1.5 million lakes with a minimum surface area of 40,000 m 2 (430,000 sq ft) as well as some of Canada's largest lakes. Soft water lakes predominate in central and eastern Canada and ...
The Boreal Mountains and Plateaus Ecoregion is unique among other British Columbia ecoregions in that it contains several volcanoes of late Tertiary and Pleistocene age. Level Mountain and Mount Edziza are the most prominent volcanoes of this ecoregion which reach elevations of 2,134 m (7,001 ft) and 2,787 m (9,144 ft), respectively.
moss bog) is a peat-forming ecosystem found in several northern climates, most commonly in Arctic and boreal areas. Muskeg is approximately synonymous with bog or peatland, and is a standard term in Canada and Alaska. The term became common in these areas because it is of Cree origin; maskek (ᒪᐢᑫᐠ) meaning "low-lying marsh". [1]
Boreal (age), the first climatic phase of the Blytt-Sernander sequence of northern Europe, during the Holocene epoch; Boreal climate, a climate characterized by long winters and short, cool to mild summers; Boreal ecosystem, an ecosystem with a subarctic climate in the Northern Hemisphere; Boreal forest, a biome characterized by coniferous forests
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