(c) HBLFA Raumberg‑Gumpenstein

Hedges in permanent grassland (hedge)

(c) HBLFA Raumberg‑Gumpenstein

Hedges in permanent grassland (hedge)

Climate change will lead to more frequent, longer-lasting, and more severe droughts in permanent grassland across large parts of Austria, resulting in significant yield reductions. Therefore, more efficient use of the increasingly scarce resource of water is necessary, achieved by increasing water absorption and infiltration into the soil and by better utilizing existing soil water reserves.

Project duration: March 1, 2025 – March 31, 2027

On wind-exposed areas, evaporation losses can be reduced by planting hedgerows. Hedgerows lower wind speed, resulting in less soil evaporation and consequently increased soil moisture.

The primary goals of the research project are:

  • Survey and analysis of the species composition of the hedgerow vegetation
  • Evaluation of the importance of hedges for biodiversity and evaporation protection in grassland

Maintaining and planting new hedges in permanent grassland may be an effective measure against climate change and biodiversity loss in the cultural landscape.

Research documentation

 

Hedges in permanent grassland

Bohner Andreas (2025 - 2027)
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