Protected since 1989, Westerweiden is a unique place. It was re-designated in 1997 when the original reserve was split. It is an Elbe river marsh area in Hamburg-Finkenwerder.
Westerweiden spans 64 hectares. It forms a vital part of Hamburg’s natural heritage. The area once saw fruit cultivation and pasture farming. Today horses still graze here and contribute to the landscape.
The southern parts of Westerweiden now enjoy process protection. This allows natural succession to occur. Tall herb vegetation thrives, merging into reedbeds.
Near the eastern border, by Finkenwerder Westerdeich, lies extensively farmed grassland. Ditches crisscross this area. Here you will find plants like crest grass. Mild knotweed and common speedwell also grow.
The ditches in Westerweiden support a rich variety of plant life. Flowering rush, spreading water-crowfoot and valerian thrive.
Westerweiden is a haven for breeding meadow birds. In winter, resting geese gather here. Sadly, the draining of the land has reduced the ability of birds to feed. This has caused a decline in meadow bird populations.
The reed belt provides nesting sites for western marsh harriers and garganeys. Eurasian penduline tits have also been spotted in the reeds.
The European green frog finds a stronghold here. With over 150 individuals, it is Hamburg’s largest population. More than 300 species of moths inhabit the Westerweiden area.
Hamburg’s Westerweiden is a dynamic landscape. It shows a blend of agricultural use and natural processes. This makes it a valuable protected area. Its diverse flora and fauna contribute to Hamburg’s biodiversity. It is an important refuge for wildlife in an urban region. The Westerweiden provides ecological value and natural beauty.