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Forestry In Sweden
Sweden is covered by 68% forest. In southern Sweden, human interventions started to have a significant impact on broadleaved forests around 2000 years ago, where the first evidence of extensive agriculture has been found. Recent studies describe a long-term process of borealization in south-central Sweden starting at the beginning of the Holocene where oak (''Oak, Quercus'' spp.) and alder (''Alder, Alnus'' spp.) seemingly started to decline around 2000 years ago due to a decrease in temperature. At the same time the Picea abies, Norway spruce (''Picea abies'') started to emigrate from the north, and the Fagus sylvatica, European beech (''Fagus sylvatica'') emigrated from the south of Europe. Though, as a primary result of production forest management at the middle of the twentieth century, ''P. abies'' and Scots pine (''Pinus sylvestris'') covers together around 75% of southern Sweden actual standing tree volume. Economic use of forests Wood from the forest has long been used in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sweden
Sweden, formally the Kingdom of Sweden, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. It borders Norway to the west and north, and Finland to the east. At , Sweden is the largest Nordic country by both area and population, and is the List of European countries by area, fifth-largest country in Europe. Its capital and largest city is Stockholm. Sweden has a population of 10.6 million, and a low population density of ; 88% of Swedes reside in urban areas. They are mostly in the central and southern half of the country. Sweden's urban areas together cover 1.5% of its land area. Sweden has a diverse Climate of Sweden, climate owing to the length of the country, which ranges from 55th parallel north, 55°N to 69th parallel north, 69°N. Sweden has been inhabited since Prehistoric Sweden, prehistoric times around 12,000 BC. The inhabitants emerged as the Geats () and Swedes (tribe), Swedes (), who formed part of the sea-faring peopl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest
A forest is an ecosystem characterized by a dense ecological community, community of trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' Food and Agriculture Organization (FAO) defines a forest as, "Land spanning more than 0.5 hectares with trees higher than 5 meters and a Canopy (biology), canopy cover of more than 10 percent, or trees able to reach these thresholds ''in situ''. It does not include land that is predominantly under agricultural or urban use." Using this definition, ''Global Forest Resources Assessment (FRA), Global Forest Resources Assessment 2020'' found that forests covered , or approximately 31 percent of the world's land area in 2020. Forests are the largest Terrestrial ecosystem, terrestrial ecosystems of Earth by area, and are found around the globe. 45 percent of forest land is in the Tropical forest, trop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alder
Alders are trees of the genus ''Alnus'' in the birch family Betulaceae. The genus includes about 35 species of monoecious trees and shrubs, a few reaching a large size, distributed throughout the north temperate zone with a few species extending into Central America, as well as the northern and southern Andes. Description With a few exceptions, alders are deciduous, and the leaves are alternate, simple, and serrated. The flowers are catkins with elongate male catkins on the same plant as shorter female catkins, often before leaves appear; they are mainly wind-pollinated, but also visited by bees to a small extent. These trees differ from the birches (''Betula'', another genus in the family) in that the female catkins are woody and do not disintegrate at maturity, opening to release the seeds in a similar manner to many conifer cones. The largest species are red alder (''A. rubra'') on the west coast of North America, and black alder (''A. glutinosa''), native to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Picea Abies
''Picea abies'', the Norway spruce or European spruce, is a species of spruce native to Northern Europe, Northern, Central Europe, Central and Eastern Europe. It has branchlets that typically hang downwards, and the largest cones of any spruce, 9–17 cm long. It is very closely related to the Siberian spruce (''Picea obovata''), which replaces it east of the Ural Mountains, and with which it hybridizes freely. The Norway spruce has a wide distribution for it being planted for its wood, and is the species used as the main Christmas tree in several countries around the world. It was the first gymnosperm to have its genome sequenced. The Latin binomial nomenclature, specific epithet ''abies'' means "like ''Abies'', Fir tree". Description Norway spruce is a large, fast-growing evergreen coniferous tree growing tall and with a trunk diameter of 1 to 1.5 m. It can grow fast when young, up to 1 m per year for the first 25 years under good conditions, but becomes slower once over ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fagus Sylvatica
''Fagus sylvatica'', the European beech or common beech, is a large, graceful deciduous tree in the Fagaceae, beech family with smooth silvery-gray bark, large leaf area, and a short trunk with low branches. Description ''Fagus sylvatica'' is a large tree, capable of reaching heights of up to tall and trunk diameter, though more typically tall and up to trunk diameter. A 10-year-old sapling will stand about tall. Undisturbed, the European beech has a lifespan of 300 years; one tree at the Valle Cervara site was more than 500 years old—the oldest known in the northern hemisphere. In cultivated forest stands trees are normally harvested at 80–120 years of age. 30 years are needed to attain full maturity (as compared to 40 for Fagus grandifolia, American beech). Like most trees, its form depends on the location: in forest areas, ''F. sylvatica'' grows to over , with branches being high up on the trunk. In open locations, it will become much shorter (typically ) and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scots Pine
''Pinus sylvestris'', the Scots pine (UK), Scotch pine (US), Baltic pine, or European red pine is a species of tree in the pine family Pinaceae that is native to Eurasia. It can readily be identified by its combination of fairly short, blue-green leaves and orange-red bark. Description ''Pinus sylvestris'' is an evergreen coniferous tree growing up to in height and in trunk diameter when mature, exceptionally over tall and in trunk diameter on very productive sites. The tallest on record is a tree over 210 years old growing in Estonia which stands at . The lifespan is normally 150–300 years, with the oldest recorded specimens in Lapland, Northern Finland over 760 years. The bark is thick, flaky and orange-red when young to scaly and gray-brown in maturity, sometimes retaining the former on the upper portion. The habit of the mature tree is distinctive due to its long, bare and straight trunk topped by a rounded or flat-topped mass of foliage. The shoots are light ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norrland
Norrland (, , originally ''Norrlanden'', meaning 'the Northlands') is the northernmost, largest and least populated of the three traditional lands of Sweden, consisting of nine provinces. Although Norrland does not serve any administrative purposes, it continues to exist as a historical, cultural, and geographic region; it is often referred to in everyday language, e.g., in weather forecasts. Several related Norrland dialects form a distinct subset of dialects of the Swedish language separate from those to its south. Norrland consists of the majority of the Swedish landmass at about 60% of the land area, but only has about 12% of the country's population. Its largest city is Umeå, while the other four county seats are Gävle, Härnösand, Östersund and Luleå. The largest non-capitals are Sundsvall, Skellefteå and Örnsköldsvik while Kiruna is the largest town of the vast Lapland province in the far north. Sweden's highest mountain Kebnekaise and deepest lake of Hornav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kolmården
Kolmården () is a long and wide densely forested rocky ridge that separates the Swedish provinces of Södermanland and Östergötland, two of the country's main agricultural areas, from each other, and in historic times, along with Tylöskog and Tiveden, formed the border between the land of the Swedes and the land of the Geats. History In early medieval times it was seen as a major obstacle in land travel between the regions, and so the Baltic Sea was largely used instead. Together with the extensive forests of Tiveden and Tylöskog to its west, Kolmården formed a major impediment for travel between the Swedes in Svealand to the north and the Geats in Götaland, which caused peaceful and warlike interaction to be conducted by water. In the Icelandic text '' Sögubrot af nokkrum fornkonungum'', Kolmården between Svealand and Östergötland is described as the border between Sweden and Östergötland (..). It also appears as Mirkwood in some editions of Sögubrot, in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tiveden
Tiveden is a long and wide densely forested rocky ridge in Sweden, throughout history notorious for its wilderness and dangers; historically a hiding place for outlaws. In historic times it, along with Tylöskog and Kolmården, formed the border between the land of the Swedes (Germanic tribe), Swedes and the land of the Geats. Within it, the Tiveden National Park has a designated area of , a comparatively small and arguably the most inaccessible part of the forest. It was established in 1983, and administratively belongs to the municipalities of Karlsborg Municipality, Karlsborg and Laxå Municipality, Laxå. History The name is very old and disputed. -''Ved'' is cognate to English ''Wood'' and the first part of its name, ''Ti''-, either means "god" or refers to the god Týr, both descendants of the word meaning “god”. Tiveden separates Närke from Västergötland, and was formerly a frontier between the Geats and the Suiones, Swedes. The national park area has never been ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tylöskog
Tylöskog is a forested area in southeast Sweden, intersected by many faults, running from east to west between the agricultural plains of the counties of Närke and Östergötland. Together with Tiveden to its west and Kolmården to its east, it constituted the border between the Swedes in Svealand and the Geats in Götaland Götaland (; also '' Gothia'', ''Gothland'', ''Gothenland'' or ''Gautland'') is one of three lands of Sweden and comprises ten provinces. Geographically it is located in the south of Sweden, bounded to the north by Svealand, with the deep wo .... Beginning in the 11th century, iron was smelted there using water power.Börje Gavér"Jan-Erics historia om Tylöskogen" ''Folkbladet'', 16 July 2019 . References External links Google Maps Satellite Image Forests of Sweden Närke Östergötland Geography of Östergötland County {{Örebro-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kilsbergen
Kilsbergen is a low mountainous ridge that separates Närke from Värmland. It is the southernmost extension of the taiga in Scandinavia and shows a flora and fauna that are unusual for the latitude. There are several skiing and hiking facilities in Kilsbergen. Kilsbergen is especially known for its elk population. It was awarded the 1998 Elk Protection medal by Hans Hoffberg in 1993 and these magnificent beasts continue to thrive in the area. The highest elevation is at Tomasbodahöjden, above sea level and the highest point of the province of Närke. The administrative region of Örebro County has higher slopes further to the north. Climate Being located in the slope formation, the Suttarboda weather station has a humid continental climate. The area has frequent orographic lift and temperature inversion during nights compared to the surrounding plains where the nearest town Örebro is located. The diurnal temperature variation In meteorology, diurnal temperature variation is t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
