Central European mixed forests | |
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![]() Białowieski National Park, in the ecoregion | |
![]() Ecoregion territory (in purple) | |
Ecology | |
Realm | Palearctic |
Biome | Temperate broadleaf and mixed forest |
Borders | |
Geography | |
Area | 727,269 km2 (280,800 sq mi) |
Countries | List
|
Coordinates | 52°23′N23°06′E / 52.383°N 23.100°E |
Conservation | |
Conservation status | critical/endangered |
Protected | 19.86% [1] |
The Central European mixed forests ecoregion (WWF ID: PA0412) is a temperate hardwood forest covering much of northeastern Europe, from Germany to Russia. The area is only about one-third forested, with pressure from human agriculture leaving the rest in a patchwork of traditional pasture, meadows, wetlands. The ecoregion is in the temperate broadleaf and mixed forest biome, and the Palearctic realm, with a Humid Continental climate. It covers 731,154 km2 (282,300 sq mi). [2]
The ecoregion covers the formerly-glaciated central plains of Central Europe, from eastern Germany and the shores of the Baltic Sea, through large parts of the Czech Republic, Poland, Southern Lithuania, Belarus, Western and Central Ukraine, and a part of Russia (in Bryansk and Kaliningrad Oblasts). The terrain is mostly flat lowlands in the center, hilly moraine-dominated in the north, and uplands to the south along the Carpathian Mountains. [2] [3] To the north is the Sarmatic mixed forests ecoregion, the forests of which feature more spruce and pine. To the east is the East European forest steppe, in which the forest stands thin out into grasslands. To the south is the Carpathian montane forests ecoregion, featuring mountain pastures and forests of beech, spruce, elm, and dwarf pine. [2] Also to the north are the Baltic mixed forests of oaks, hornbeam, and linden trees on flat, acidic soils. To the west is the Western European broadleaf forests ecoregion, which is now mostly cultivated agricultural land.
The portions of the ecoregion in Germany and western Poland have a climate that is classified as Marine west coast (Cfb) . The eastern part has a climate of Humid continental climate, warm summer (Köppen climate classification (Dfb)). This climate is characterized by large seasonal temperature differentials and a warm summer (at least four months averaging over 10 °C (50 °F), but no month averaging over 22 °C (72 °F). [4] [5] The summers become hotter and the winters colder as you move east across the ecoregion, due to the movement towards the center of the continent ("continentality"). The mean January temperature is −1 °C (30 °F) in Germany to −6 °C (21 °F) in Belarus. Precipitation average between 500 mm and 700 mm, mostly falling during the summer growing season. [3]
Oak forests are characteristic throughout the region, with some pine forests in the north. Forest cover ranges from 15% in Ukraine to 33% in the Czech Republic. [3] The most common tree in the ecoregion, covering half of the forested area, is Scots pine (Pinus sylvestris), Norway spruce (Picea abies), English oak (Quercus robur), Sycamore maple (Acer pseudoplatanus), and Silver birch (Betula pendula), which has been planted extensively over the past 200 years. [3] The truly mixed deciduous forests which mostly consist of Quercus robur , Quercus petraea , Picea abies , Alnus glutinosa , Fagus sylvatica , Taxus baccata , Acer pseudoplatanus , Malus sylvestris , Viburnum lantana , Fraxinus excelsior , Tilia cordata , Aesculus hippocastanum , Rhamnus cathartica , Ulmus glabra , Ulmus minor , Populus alba , Salix alba , Pinus sylvestris , Betula pendula , Populus tremula , Populus nigra , Juglans regia , Juniperus communis , Prunus padus and Corylus avellana , have been replaced mostly by agriculture. The non-forested areas are largely meadows and pastures dedicated to human agricultural uses. There are also extensive wetlands in the lowlands. The wetlands support diverse bird communities, but mammals are heavily pressured by human land use. Because of the uniformity of the terrain and openness to other regions, there are no endemic species in the ecoregion. In some countries, 20-30 of the mammal species are threatened. [3]
The Białowieża Forest on the Belarus-Poland border is home to one of the last herds of European bison, also known as wisent, the heaviest surviving wild land animal in Europe [6] [7] Historically, the wisent's range encompassed all of the European lowlands, extending from the Massif Central to the Caucasus. Its range decreased as growing human populations cut down trees. The European bison became extinct in southern Sweden in the 11th century, and southern England in the 12th century. The species survived in the Ardennes and the Vosges until the 15th century before being hunted to extinction. In mid-16th century Grand Duke of Lithuania and King of Poland Sigismund II Augustus pronounced a death penalty for poaching a European bison in Białowieża. [8] Despite these measures, its population continued to decline. During World War I, occupying German troops killed 600 wisent for food, hides, and horns. [9] The last wild European bison in Poland was killed in 1919. They were reintroduced from captivity. [8]
The history of Central European forests is characterised by thousands of years of exploitation by people. Thus a distinction needs to be made between the botanical natural history of the forest in pre- and proto-historical times—which falls mainly into the fields of natural history and Paleobotany —and the onset of the period of sedentary settlement which began at the latest in the Neolithic era in Central Europe - and thus the use of the forest by people, which is covered by the disciplines of history, archaeology, cultural studies and ecology.
The term Central Europe is generally used both geographically and ecologically to describe the area that lies roughly between the North Sea, the Alps, the Baltic Sea and the Black Sea.The Central European mixed forests has been affected heavily by human activity.
19.86% of the ecoregion is in protected areas. [1] Most protected areas are small and fragmented. Some of the large, or more representative, protected areas in the ecoregion include:
The European bison or the European wood bison, also known as the wisent, the zubr, or sometimes colloquially as the European buffalo, is a European species of bison. It is one of two extant species of bison, alongside the American bison. The European bison is the heaviest wild land animal in Europe, and individuals in the past may have been even larger than their modern-day descendants. During late antiquity and the Middle Ages, bison became extinct in much of Europe and Asia, surviving into the 20th century only in northern-central Europe and the northern Caucasus Mountains. During the early years of the 20th century, bison were hunted to extinction in the wild.
Białowieża Forest is a large forest complex on the border between Poland and Belarus. It is one of the last and the largest remaining part of the immense primeval forest that once stretched across the European Plain. The forest is home to more than 800 European bisons, Europe's heaviest land animal. UNESCO's Man and the Biosphere Programme designated the Polish Biosphere Reserve Białowieża in 1976 and the Belarusian Biosphere Reserve Biełavieskaja pušča in 1993.
UNESCO Biosphere Reserves are environment-protected scientific-research institutions of international status that are created with the intent for conservation in a natural state the most typical natural complexes of biosphere, conducting background ecological monitoring, studying of the surrounding natural environment, its changes under the activity of anthropogenic factors.
The Western European broadleaf forests is an ecoregion in Western Europe, and parts of the Alps. It comprises temperate broadleaf and mixed forests, that cover large areas of France, Germany and the Czech Republic and more moderately sized parts of Poland, Austria, Switzerland, Belgium and South Limburg (Netherlands). Luxembourg is also part of this ecoregion.
The Caucasian wisent or dombay (домбай) was a subspecies of European bison that inhabited the Caucasus Mountains of Eastern Europe.
The Caucasus mixed forests is a temperate broadleaf and mixed forests ecoregion in the Caucasus Mountains, as well as the adjacent Lesser Caucasus range and the eastern end of the Pontic Mountains.
The Crimean Submediterranean forest complex is an ecoregion on the Black Sea coast of Russia and Ukraine. It is in the temperate broadleaf and mixed forests biome.
The Italian sclerophyllous and deciduous forests ecoregion, part of the Mediterranean forests, woodlands, and scrub biome, is in Italy. The ecoregion covers most of the Italian Peninsula and includes both evergreen and deciduous forests.
The Po Basin mixed forests is a temperate broadleaf and mixed forests ecoregion in the basin of the Po River in northern Italy and Switzerland's Ticino canton.
The Celtic broadleaf forests are a terrestrial ecoregion that covers most of the islands of Great Britain and Ireland.
The Okhotsk-Manchurian taiga ecoregion is an area of coniferous forests in the Russian Far East, covering the Amur River delta, the west coast of the Okhotsk Sea, and the rugged extension of the northern Sikhote-Alin Mountains that run southwest-to-northeast through the Primorsky and Khabarovsk regions. It is the southernmost taiga forest in Eurasia. The ecoregion is distinguished from surrounding ecoregions by the slightly warmer climate due to the maritime influence and the shield of the mountains to the west, and by the mixing of flora and fauna species from Okhotsk-Kamchatka communities to the north and Manchurian species from the south. The forest at lower altitudes is "light taiga", and "dark taiga" at higher altitudes.
The Ussuri broadleaf and mixed forests ecoregion covers a mountainous areas above the lower Amur River and Ussuri River in Primorsky Krai and Khabarovsk Krai in the Russian Far East. The ecoregion is in the Palearctic realm, with a Humid Continental climate. It covers 187,357 km2 (72,339 sq mi).
The East European forest steppe ecoregion is a patchwork of broadleaf forest stands and grasslands (steppe) that stretches 2,100 km across Eastern Europe from the Ural Mountains in Ural, through Povolzhye, Central Russia to the middle of Ukraine. There are isolated areas of similar character off the western end in eastern Romania, Moldova, and Bulgaria.
The Pannonian mixed forests is a temperate broadleaf and mixed forests ecoregion in Europe. It covers an area of 307,720 km2 in all of Hungary, most of Slovakia, about half of Croatia and Slovenia, around a third of Bosnia and Herzegovina, Romania, and Serbia, and minor parts of Austria, Czech Republic, and Ukraine.
The Carpathian montane conifer forests, also known as Carpathian montane forests, is a temperate coniferous forests ecoregion in the Carpathian Mountains of the Czech Republic, Poland, Slovakia, Romania, and Ukraine.
The Cantabrian mixed forests is a temperate broadleaf and mixed forests ecoregion in southwestern Europe. It extends along the coastal Cantabrian Mountains and Galician Massif of Northern Spain, extending south into northern Portugal, and northwards through the westernmost Pyrenees to southwestern France. The ecoregion extends from the seacoast to the highest peaks of the Cantabrian Mountains. The highest peak is Torre Cerredo at 2,648 meters elevation.
The Iberian sclerophyllous and semi-deciduous forests is a Mediterranean forests, woodlands, and scrub ecoregion in southwestern Europe. It occupies the interior valleys and plateaus of the Iberian Peninsula. The ecoregion lies mostly in Spain, and includes some portions of eastern Portugal.
The Northeastern Spain and Southern France Mediterranean forests is a Mediterranean forests, woodlands, and scrub ecoregion in southwestern Europe. It occupies the Mediterranean coastal region of northeastern Spain, Southern France, the Balearic Islands and a small part of Italy.
The Central Korean deciduous forests is a temperate broadleaf and mixed forests ecoregion on the Korean Peninsula, covering portions of South Korea and North Korea.
The Alps conifer and mixed forests is a temperate coniferous forest ecoregion in central Europe. It extends along the Alps mountains through portions of France, Italy, Switzerland, Germany, Liechtenstein, Austria, and Slovenia. The ecoregion extends from the lower slopes of the Alps to its peaks, which include Mont Blanc, at 4,809 m (15,778 ft) the highest peak in the Alps.