Obersee (Arosa)
Obersee ("upper lake") or Oberer Arosasee is the lake in the center of Arosa, a resort in the Grisons, Switzerland. The lake has a surface area of 7.1 ha (18 acres) at an elevation of 1734 m. Arosa's lower lake (Untersee) is at 1691 m.
| Obersee | |
|---|---|
.jpg) | |
| Location | Arosa, Grisons |
| Coordinates | 46°47′04″N 9°40′53″E |
| Type | oligotrophic, dimictic |
| Basin countries | Switzerland |
| Max. length | 390 m (1,280 ft) |
| Max. width | 250 m (820 ft) |
| Surface area | 7.1 ha (18 acres) |
| Average depth | 7.3 m (24 ft) |
| Max. depth | 13 m (43 ft) |
| Water volume | 0.5 million cubic metres (410 acre⋅ft) |
| Surface elevation | 1,734 m (5,689 ft) |
| Frozen | 5-6 months |
Gallery
The railway station and cable car by the Obersee
Obersee (November 2002)
gollark: E2E is end to end encryption. It's where your message is encrypted between the sender and receiver and not decrypted in the middle. Some messaging apps do that. The point is that the service can't read it.
gollark: Oh, credit card? I don't think that's actually true.
gollark: What do you mean CC?
gollark: What do you mean "useless"? It seems more "bad" than "useless"?
gollark: What, the bill?
External links
- Winder, Monika (2002). "Zooplankton ecology in high-mountain lakes" (pdf). ETH Zurich.
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