| 词条 | Timmermoor |
| 释义 |
The Timmermoor is a natural monument, about 4 hectares in area, in the southeast of Bergstedt, a quarter of Hamburg, Germany. It was placed under protection by a Hamburg senate act of 4 February 1986. The bog pond is a kettle hole that formed around 20,000 years ago during the last ice age and is surrounded by heathland and woods. Contrary to earlier suppositions that it was a hole scoured out by a tornado, it is now thought that the hollow was formed by the settling of soil layers over thawing dead ice.[1] The area is a habitat for rare bog plants that are sensitive to trampling underfoot and that are only able to live on nutrient-poor soils. In addition, endangered dragonflies and amphibians live here. References1. ^{{cite web|url=http://www.hamburg.de/geotourismus-geologie/145194/timmermoor-start/ |publisher=City of Hamburg |title=Freie und Hansestadt Hamburg, Behörde für Stadtentwicklung und Umwelt: Timmermoor|accessdate=2017-04-14}} External links{{commonscat}}
2 : Natural monuments in Germany|Bogs of Hamburg |
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