Trylen
| Trylen | |
|---|---|
Huddinge | |
| References | [2] |
Trylen is a small lake 17 km (10 mi) south of central
Tyresån Lake System
.
Catchment area
With its catchment area characterized by morass and pine covered rock faces, Trylen is a popular spot for walking and bathing. Motorboats are not permitted on the lake. Fishing permits do not apply in the lake.[2]
Environmental influence
Nutrients only reaches the lake from the air, which makes water quality high.[2]
| PTOT | NTOT | N/P-quota | Chlor | Sight depth | Colour | TOC | pH | Alk |
|---|---|---|---|---|---|---|---|---|
| 10 ug/L | 640 ug/L | 64 | 5 [clarification needed]a ug/L | 0,7 m (max) | 150 mg/L | 20 mg/L | 6,2 | 0,09 mekv/L |
Flora and fauna
An inventory in 1998 documented
water horsetail, Menyanthes, yellow water-lily, white water-lily, floating-leaf pondweed, and flatleaf bladderwort. Additionally, there are red algae and mosses such as Fontinalis dalecarlica.[2]
Birds by the lake includes
brilliant emerald. No reports are available concerning bats, fishes, and crayfish.[2]
Notes
- ^ "Välkommen till Trylen - Huddinge kommun". Archived from the original on 2013-02-01. Retrieved 2013-05-04.
- ^ a b c d e Trylen, Huddinge Municipality
- ^ Aktuellt näringstillstånd, Stockholm County Council
References
- "Trylen - överraskande minisjö på skogspromenaden" (in Swedish). Huddinge Municipality. 2005-09-21. Retrieved 2008-06-08.
- "Aktuellt näringstillstånd - Sjöar" (PDF) (in Swedish). Stockholm County Council. 2005-09-10. p. 5. Archived from the original(PDF) on 2006-05-12. Retrieved 2008-06-08.