Havelland-Fläming

Background and Goals

The "Havelland-Fläming" model region includes 6,700km² in the South West of the state of Brandenburg and borders on Berlin in the North East. It is crossed by two glacial valleys running from North West to South East: the Berlin glacial valley in the North and the Baruth glacial valley in the South. South of the Baruth glacial valley, the hilly and heavily forested Upper Fläming lower moraine tract, rising to up to 200m, forms the region's border with Saxony-Anhalt. In the East, the Upper Fläming descends to the Lower Fläming, which consists of a flat, open agricultural landscape in the South and mainly wooded frontal moraine tracts in the North. The forested Zauche frontal moraine tract extends between the two glacial valleys, and is linked to the large Teltow plateau further East. The semi-natural river landscape of the lower Havel is of major ecological significance.

Objectives of the model project:

The Havelland-Fläming region has many years' experience in communicating global challenges. It has been shown that continuous, user-friendly and high quality information transfer to political decision makers at local level and to interest citizens provides a basis for establishing acceptance of planning activities. It is beneficial that particularly in the very rural parts of the region, medium-term monitoring of weather trends is resulting in a growing interest in climate change adaptation measures.

The basic concept of the Havelland-Fläming model region is that regional planning is a relatively weak stakeholder in Brandenburg and can only play an initiating role in terms of climate change adaptation measures. Therefore, it should limit itself to those issues in which the stakeholders are personally affected. The focus in the region has therefore been on an informal procedure.

In addition to creating a platform for discussion between academics and practitioners on foreseeable regional impacts of climate change and possible actions, there has been a focus on raising awareness among stakeholders and the general public of the challenges presented by climate change. The key elements of this are two sets of guidelines for local authorities and citizens on dealing with extreme weather events (heat and storm damage) and public relations work for the use of weather stations at schools in collaboration with the German Meteorological Office (DWD).

Objectives:

1. Broadening the regional knowledge base;

2. Determination of regional risk structures and need for action: Designation of areas with identifiable risks due to climate change (risk type 1: Areas with a threat of water shortages; risk type 2: Areas at risk of flooding and soil erosion; risk type 3: Areas with a higher probability of storms, heavy rain and freezing rain);

3. Public relations work: Weather monitoring by 6 schools in the region; project presentation by reporting on regional television; creation of guidelines for prevention of damage due to extreme events.

Content time

to

Research area/region

Country
  • Germany
Region of implementation (all German federal states)
  • Baden-Württemberg
  • Brandenburg
Natural spatial classification
  • North-East German lowland
  • South-Eeastern basin and hills
Spatial resolution 

Havelland-Fläming

Steps in the process of adaptation to climate change

Step 1: Understand and describe climate change

Approach and results 

Regional climate model: STAR (2K scenario);
emission scenario: A1B

Parameter (climate signals)
  • Heat waves
  • Altered rainfall patterns
  • Higher average temperatures
  • Extreme precipitation (incl. hail, snow)
  • Storm

Step 2a: Identify and assess risks - climate effects and impact

Approach and results 

The effects of climate change are increasingly manifesting themselves in the region. In forestry, the risk of forest fires has increased on the light sandy ground that tends to dry out quickly. On large former military training grounds, spontaneous ignition of ammunition is always possible during hot periods. Agriculture is complaining of a considerable decline in arable crop yields in dry years (now around every second year). As precipitation falls in the vegetation period and precipitation maxima shift towards the winter, the region is faced with the challenge of storing and managing water more effectively. Since the Kyrill storm on 19.01.2007, however, extreme events have also started to come into the public consciousness. Flooding after heavy rain away from zones immediately adjacent to waterways has increased significantly.

Step 2b: Identify and assess risks - Vulnerability, risks and chances

Approach and results 

To give a more precise estimate of regional vulnerability, four areas of climate change expertise have been created in the Havelland-Fläming region (cooperation with the Potsdam Climate Effect Research Institute - PIK):

1. Climate change: Meteorological interpretation of the STAR climate model;

2. Hydrology;

3. Agriculture;

4. Forest development.

The region has a particularly high level of vulnerability in the areas of agriculture (dryness combined with relatively sandy soils), forestry (dryness and particularly storm damage) and infrastructure (flood risk, extreme weather events).

Step 3: Develop and compare measures

Measures and/or strategies 

Examples:

  •  Development of adaptation measures at regional level: Package of measures for three risk types, structured by adaptation, preventive, warning and repair measures; Examples: Structural and design measures for temperature attenuation, improving water storage capabilities and reducing evaporation by forest conversion;
  •  Drafting of regional planning specifications as principles for spatial planning and/or recommendations: Development of planning elements for the regional plan;
  •  Supporting continuing counteraction measures at regional plan level: Implementation of measures;
Time horizon
  • 2071–2100 (far future)

Participants

Funding / Financing 

Federal Ministry of Transport, Building and Urban Development (BMVBS) and the Federal Institute for Research on Building, Urban Affairs and Spatial Development (BBSR): KlimaMORO

Project management 

Regional research assistance by the Regional Planning Association Havelland-Fläming

Cooperation/Partners 

Stadt Luckenwalde, Stadt Belzig, Gemeinde Kloster Lehnin, Stadt Nauen, WBV Untere Havel-Brandenburg, Stadt Treuenbrietzen, Gemeinde Wiesenburg, Stadt Brandenburg, Landeshauptstadt Potsdam, Landkreis Potsdam-Mittelmark, Gemeinde Blankenfelde-Mahlow, Landkreis Havelland, Amt Dahme, Gemeinde Kleinmachnow, Landkreis Teltow-Fläming, Landeshauptstadt Potsdam, Stadt Luckenwalde, Gemeinde Nuthetal, Kreisbauernverband TF, Landesbetrieb Forst, TB Belzig, Waldbesitzerverband Brandenburg, Gewässerunterhaltungsverb. Nieplitz, Kreisbauernverband PM, Potsdamer Institut für Klimafolgenforschung, Landeskompetenzzentrum Forst Eberswalde, Universität Potsdam, Leibniz-Institut für Agrartechnik Potsdam, Ministerium für Umwelt, Gesundheit und Verbraucherschutz, Leibniz-Institut für Agrartechnik

Contact

Regionale Planungsgemeinschaft Havelland-Fläming
Oderstraße 65
D-4513 Teltow

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Fields of action:
 agriculture  soil  spatial planning, urban and settlement development  water regime and water management  woodland and forestry