Germany's major natural regions - Level 1: dark red, 2: orange, and 3: violet; major landscape unit groups: thin violet - based on the BfL classification
This division of Germany into major natural regions takes account primarily of geomorphological, geological, hydrological, and pedological criteria in order to divide the country into large, physical units with a common geographical basis. Political boundaries play no part in this, apart from defining the national border.
In addition to a division of Germany by natural regions, the federal authorities have also produced a division by so-called landscape areas (Landschaftsräume) that is based more on human utilisation of various regions and so has clearly different boundaries.
Groundwork by the Federal Institute of Regional Studies (BfL)
The natural region classification of Germany, as used today by the Federal Office for Nature Conservation (Bundesamt für Naturschutz or BfN) and by most state institutions, is largely based on the work in producing the Handbook of Natural Region Divisions of Germany between the years 1953 to 1962. This divided the present federal territory (then West and East Germany) into 86 [1] so-called major landscape unit groups (Haupteinheitgruppen) each with a two-digit number between 01 and 90. These, in turn, were subdivided into up to ten, in some cases more, major landscape units (Haupteinheiten), each with a three-digit number. The handbook was accompanied by 1:100,000 scale mapping and, in the updated 1960 map, the major landscape unit groups were bundled together into major regions (Großregionen).[2][3]
As a result, a regional classification of Germany emerged with five (since 1976: six)[3] primary landscape regions (naturräumliche Großregionen 1. Ordnung), divided into 18 (since 1964: 19)[3] secondary landscape regions (naturräumliche Großregionen 2. Ordnung). The major unit groups form, in effect, the third or tertiary level,[4] of landscape regions and the major units form the fourth level. Many secondary landscape regions only have one major unit group (Mecklenburg Coastal Lowland, Harz, Thuringian Basin, Upper Main-Upper Palatine Hills, Southern Alpine Foreland), others group well-known major regions together (Rhenish Massif, South German Scarplands); others are entirely new groupings.
In the subsequent work at 1:200,000 scale that lasted until the 1990s, that further split the landscape regions into a fifth and lower levels (using the three-digits numbers supplemented with further numbers placed after a decimal comma), it became apparent that the boundaries of major regions at the second and third levels had to be corrected in several places and, in individual cases, were no longer compatible with boundaries of the major unit groups.[3] This has no impact on the numbering system of the lower levels, however.
New Classification by the Federal Office for Nature Conservation (BfN)
From 1992 to 1994, Axel Ssymank revised the major unit groups 01-90 under the direction of the BfN. Most groups retained their boundaries, however, in some cases two to four major units groups according to the handbook were combined, whilst in the North and Baltic Seas, one old group was divided into four new ones.
The numbering of the new units, D01 to D73, is entirely new and runs from north to south not, as in the handbook, from south to north. So it is not compatible with the numbers of the main and subordinate landscape units, which is why it has not been adopted by the state institutions. Even the BfN has largely followed the older system in the handbook in its landscape fact files (Landschaftssteckbriefe).[5]
Ssymank combined the natural regions into eight so-called great landscapes (Großlandschaften), which are rather less finely divided than the secondary main regions (Großregionen 2. Ordnung) of the BfL. The only discrepancy between the two systems is the division of the North German Plain into western and eastern parts, which is based on their climatic division into Atlantic and Continental areas. The boundary runs randomly east of landscape units D22, D24, D28, D31, and D33. These great landscape definitions have yet to be used in the literature.
List of major landscape regions - levels 1 to 3
Germany can be divided into three major geographical regions: the Northern Lowland or North German Plain, the Central Uplands, and the Alps running roughly west to east across the country.[6]
The official major landscape groups, which more or less correspond to the tertiary level [4] of major landscape regions, are grouped following the primary and secondary landscape region system. These subdivisions largely correspond to the publications of the Institute for Regional Studies (BfL) since 1960 which are:
The first version by Heinrich Müller-Miny appeared in the updated handbook map, the overview maps of the individual map sheets from 1960 and in the ninth edition of the handbook (1962)[3]
In the map sheets from publication year 1964 this version was slightly changed:[3]
The Upper Palatine-Upper Main Hills (Oberpfälzisch-Obermainische Hügelland) was raised from the third to the second level.
The secondary landscape region of Lössbörden[7] was expanded, especially in the west.
There was another change in the map sheets from 1979 (Sheet 182 Burghausen) until their last publication (Sheet München and Tegernsee 1994):[3]
The primary landscape region, Central Uplands (Mittelgebirge), was divided in two into Mittelgebirgsschwelle[7] and Schichtstufenland[7]
The classification of the Natural regions in Saxony, published after that of the Institute for Regional Studies and continually revised, allocates the larger northern part of the major unit group of Upper Lusatia (Oberlausitz) to the Lössbörden, so that only the Lusatian Mountains (Lausitzer Bergland) in the south remains within the Central Uplands.
For clarity the first and second levels of the major landscape regions are organised from north to south and from west to east. Within a secondary or tertiary landscape region the list follows the numerical order in the handbook; the BfN's numbers are given in brackets. Tertiary major landscape regions are shown in bold italics. Maps, all to the same scale, are shown to the right of the lists.
For clarity, the English names for the natural regions are given; German names may be found at the relevant article. The English names are primarily based on Dickinson (1964)[8] and Elkins (1972)[6] where their classification corresponds closely to the handbook's. In such cases the source of the English name is referenced.
This is a list, exceptionally, of the three-figure major landscape units of group 90, because this de facto corresponds to the tertiary major landscape regions.
The major landscape region is located in the centre on the northern edge of the Alps, its southern section is part of the Intermediate Limestone Alps (935); in the unlabelled segments is a combination of the Flysch Alps (94) and foothill chains (936) with basins (908, 930).
(to93 Northern Limestone Eastern Alps)
(930 Basins and valleys between the main groups of the Northern Limestone Eastern Alps (part))
The main part of the major landscape region (southern east part of the extract) consists of major landscape uunit 934 and, in the west, of parts of 933 and 935.
93 Northern Limestone Eastern Alps
930 Basins and valleys between the main groups of the Northern Limestone Eastern Alps(in places)
^whilst the regions were numbered 01-90, there were only 86 in toto because nos. 47/48 were used for a single group and the numbers 49, 65 and 66 were unused.
^ abHowever, in some instances, the third level landscape regions combine several groups together.
^Biogeografische Regionen und naturräumliche Haupteinheiten Deutschlands (pdf, 216 kB) by Ssymank (1994), Übersicht und Kommentar; Bundesamt für Naturschutz. Caution: in the document the term major units (Haupteinheiten) is incorrectly used to refer to major unit groups (Haupteinheitengruppen, in the sense of the Institute for Regional Studies)!
^Blatt Salzburg reicht nur bis 937.1 Osterhorngruppe, daher hat Homann die Benennung der Haupteinheit späteren Bearbeitern in Österreich anheimgestellt.
Sources
Dickinson, Robert E. (1964). Germany: A regional and economic geography (2nd ed.). London: Methuen. p. 84.
Kohl, Horst; Marcinek, Joachim and Nitz, Bernhard (1986). Geography of the German Democratic Republic, VEB Hermann Haack, Gotha. ISBN978-3-7301-0522-1
Meynen, Emil (ed.) Handbuch der naturräumlichen Gliederung Deutschlands. Selbstverlag der Bundesanstalt für Landeskunde, Remagen, 1953-1962 (Part 1, contains issues 1-5), ISBN B0000BJ19E
Meynen, Emil (ed.) Handbuch der naturräumlichen Gliederung Deutschlands. Selbstverlag der Bundesanstalt für Landeskunde, Remagen, 1959-1962 (Part 2, contains issues 6-9), ISBN B0000BJ19F
Ssymank, A. Neue Anforderungen im europäischen Naturschutz. Das Schutzgebietssystem Natura 2000 und die "FFH-Richtlinie der EU". – Zeitschrift „Natur und Landschaft“ Jg. 69. 1994, Heft 9: S. 395-406. Bonn-Bad Godesberg. ISSN 0028-0615
