The Alpine Foreland, less commonly called the Bavarian Foreland,Dickinson, Robert E (1964). ''Germany: A regional and economic geography'' (2nd ed.). London: Methuen, pp. 585-586. . Bavarian Plateau or Bavarian Alpine Foreland (german: Bayerisches Alpenvorland), refers to a triangular region of

plateau In geology and physical geography, a plateau (; ; ), also called a high plain or a tableland, is an area of a highland consisting of flat terrain that is raised sharply above the surrounding area on at least one side. Often one or more sides ...

and rolling foothills in

Southern Germany Southern Germany () is a region of Germany which has no exact boundary, but is generally taken to include the areas in which Upper German dialects are spoken, historically the stem duchies of Bavaria and Swabia or, in a modern context, Bavaria ...

, stretching from Lake Constance in the west to beyond

Linz Linz ( , ; cs, Linec) is the capital of Upper Austria and third-largest city in Austria. In the north of the country, it is on the Danube south of the Czech border. In 2018, the population was 204,846. In 2009, it was a European Capital ...

on the

Danube The Danube ( ; ) is a river that was once a long-standing frontier of the Roman Empire and today connects 10 European countries, running through their territories or being a border. Originating in Germany, the Danube flows southeast for , p ...

in the east, with the Bavarian Alps forming its south boundary and the Danube its northern extent.

Geography

The Alpine Foreland has been shaped under the influence of the

ice age An ice age is a long period of reduction in the temperature of Earth's surface and atmosphere, resulting in the presence or expansion of continental and polar ice sheets and alpine glaciers. Earth's climate alternates between ice ages and gre ...

s and has a rich variety of landforms. A molasse basin of extensive

Tertiary Tertiary ( ) is a widely used but obsolete term for the geologic period from 66 million to 2.6 million years ago. The period began with the demise of the non-avian dinosaurs in the Cretaceous–Paleogene extinction event, at the start ...

and Quaternary

sediment Sediment is a naturally occurring material that is broken down by processes of weathering and erosion, and is subsequently transported by the action of wind, water, or ice or by the force of gravity acting on the particles. For example, sa ...

s —

silt Silt is granular material of a size between sand and clay and composed mostly of broken grains of quartz. Silt may occur as a soil (often mixed with sand or clay) or as sediment mixed in suspension with water. Silt usually has a floury feel ...

and

clay Clay is a type of fine-grained natural soil material containing clay minerals (hydrous aluminium phyllosilicates, e.g. kaolin, Al2 Si2 O5( OH)4). Clays develop plasticity when wet, due to a molecular film of water surrounding the clay par ...

, sand and sedimentary rocks from Alpine

erosion Erosion is the action of surface processes (such as water flow or wind) that removes soil, rock, or dissolved material from one location on the Earth's crust, and then transports it to another location where it is deposited. Erosion is dis ...

— overlay the Alpine

nappe In geology, a nappe or thrust sheet is a large sheetlike body of rock that has been moved more than or above a thrust fault from its original position. Nappes form in compressional tectonic settings like continental collision zones or on the o ...

s. Features such as the

morainic A moraine is any accumulation of unconsolidated debris (regolith and rock), sometimes referred to as glacial till, that occurs in both currently and formerly glaciated regions, and that has been previously carried along by a glacier or ice she ...

hills, gravel sandar and

lake A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much large ...

s have left a record of various

glaciation A glacial period (alternatively glacial or glaciation) is an interval of time (thousands of years) within an ice age that is marked by colder temperatures and glacier advances. Interglacials, on the other hand, are periods of warmer climate be ...

stages in this region. The Alpine Foreland is crossed by the rivers

Iller The Iller (; ancient name Ilargus) is a river of Bavaria and Baden-Württemberg in Germany. It is a right tributary of the Danube, long. It is formed at the confluence of the rivers Breitach, Stillach and Trettach near Oberstdorf in the Allg ...

, Wertach,

Lech Lech may refer to: People * Lech (name), a name of Polish origin * Lech, the legendary founder of Poland * Lech (Bohemian prince) Products and organizations * Lech (beer), Polish beer produced by Kompania Piwowarska, in Poznań * Lech Poznań, ...

, Isar and

Inn Inns are generally establishments or buildings where travelers can seek lodging, and usually, food and drink. Inns are typically located in the country or along a highway; before the advent of motorized transportation they also provided accommo ...

, its western boundary roughly being formed by the border of the

Bavaria Bavaria ( ; ), officially the Free State of Bavaria (german: Freistaat Bayern, link=no ), is a state in the south-east of Germany. With an area of , Bavaria is the largest German state by land area, comprising roughly a fifth of the total lan ...

n administrative district of Swabia with the State of

Baden-Württemberg Baden-Württemberg (; ), commonly shortened to BW or BaWü, is a German state () in Southwest Germany, east of the Rhine, which forms the southern part of Germany's western border with France. With more than 11.07 million inhabitants across a ...

, and its eastern boundary being the

Salzach The Salzach (Austrian: �saltsax ) is a river in Austria and Germany. It is in length and is a right tributary of the Inn, which eventually joins the Danube. Its drainage basin of comprises large parts of the Northern Limestone and Central ...

river on the border with

Austria Austria, , bar, Östareich officially the Republic of Austria, is a country in the southern part of Central Europe, lying in the Eastern Alps. It is a federation of nine states, one of which is the capital, Vienna, the most populous ...

. The numerous lakes include Lake Constance,

Lake Starnberg Lake Starnberg, or ''Starnberger See'' ) — called Lake Würm, or ''Würmsee'' , until 1962 — is Germany's second-largest body of fresh water, having great depth, and fifth-largest lake by area. It and its surroundings lie in three different Ba ...

and Chiemsee. The largest cities of the region are

Munich Munich ( ; german: München ; bar, Minga ) is the capital and most populous city of the German state of Bavaria. With a population of 1,558,395 inhabitants as of 31 July 2020, it is the third-largest city in Germany, after Berlin and Ha ...

, located in the centre of the Alpine Foreland on the River Isar, and

Augsburg Augsburg (; bar , Augschburg , links=https://en.wikipedia.org/wiki/Swabian_German , label=Swabian German, , ) is a city in Swabia, Bavaria, Germany, around west of Bavarian capital Munich. It is a university town and regional seat of the ...

, located in the very centre of Southern Germany on river Lech.

Classification

According to the '' Handbook of Natural Region Divisions of Germany'', the Alpine Foreland is commonly subdivided into three natural regions: *Northern Alpine Foreland: **

Iller-Lech Plateau The Iller-Lech Plateau (german: Donau-Iller-Lech-Platte), also known as the Upper Swabian Plateau (''Oberschwäbische Hochebene''), is one of the natural regions of Germany. Boundaries In the northwest the Iller-Lech Plateau borders on the Sw ...

(D64) south of the Swabian Jura range ** Lower Bavarian Upland (D65) south of the

Franconian Jura The Franconian Jura ( , , or ) is an upland in Franconia, Bavaria, Germany. Located between two rivers, the Danube in the south and the Main in the north, its peaks reach elevations of up to and it has an area of some 7053.8 km2. Emil Meyn ...

and

Bavarian Forest The village of Zell in the Bavarian Forest The Bavarian Forest (German: ' or ''Bayerwald''; bar, Boarischa Woid) is a wooded, low-mountain region in Bavaria, Germany that is about 100 kilometres long. It runs along the Czech border and is co ...

(

Bohemian Massif The Bohemian Massif ( cs, Česká vysočina or ''Český masiv'', german: Böhmische Masse or ''Böhmisches Massiv'') is a geomorphological province in Central Europe. It is a large massif stretching over most of the Czech Republic, eastern Ger ...

) *Southern Alpine Foreland (D66) at the foot of the

Northern Limestone Alps The Northern Limestone Alps (german: Nördliche Kalkalpen), also called the Northern Calcareous Alps, are the ranges of the Eastern Alps north of the Central Eastern Alps located in Austria and the adjacent Bavarian lands of southeastern Germa ...

In the west, the Alpine Foreland stretches along the Danube up to its sources in the

Black Forest The Black Forest (german: Schwarzwald ) is a large forested mountain range in the state of Baden-Württemberg in southwest Germany, bounded by the Rhine Valley to the west and south and close to the borders with France and Switzerland. It is t ...

and beyond Lake Constance continues as the

Swiss Plateau The Swiss Plateau or Central Plateau (german: Schweizer Mittelland; french: plateau suisse; it, altopiano svizzero) is one of the three major landscapes in Switzerland, lying between the Jura Mountains and the Swiss Alps. It covers about 30% of ...

. In the east, the Austrian Alpine Foreland comprises the

Flachgau The Bezirk Salzburg-Umgebung (German language, German, "surrounding area of Salzburg") is an administrative district (''Bezirk'') in the federal state of Salzburg (state), Salzburg, Austria, and congruent with the Flachgau region (), except for t ...

region of

Salzburg Salzburg (, ; literally "Salt-Castle"; bar, Soizbuag, label= Austro-Bavarian) is the fourth-largest city in Austria. In 2020, it had a population of 156,872. The town is on the site of the Roman settlement of ''Iuvavum''. Salzburg was founded ...

, the adjacent Innviertel, Hausruckviertel and Traunviertel of

Upper Austria Upper Austria (german: Oberösterreich ; bar, Obaöstareich) is one of the nine states or of Austria. Its capital is Linz. Upper Austria borders Germany and the Czech Republic, as well as the other Austrian states of Lower Austria, Styria, an ...

, as well as the Mostviertel region of

Lower Austria Lower Austria (german: Niederösterreich; Austro-Bavarian: ''Niedaöstareich'', ''Niedaestareich'') is one of the nine states of Austria, located in the northeastern corner of the country. Since 1986, the capital of Lower Austria has been Sankt P ...

up to the Tulln Basin.

Geography

Classification

References

See also