User:Leyo

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gsw Däm Benutzer sy Muetersproch isch Schwiizerdütsch. de Dieser Benutzer spricht Deutsch als Muttersprache. en-3 This user is able to contribute with an advanced level of English. fr-3 Cette personne peut contribuer avec un niveau avancé de français. es-1 Este usuario puede contribuir con un nivel básico de español. la-1 Hic usor simplice latinitate contribuere potest. This user is an administrator on Wikimedia Commons. (verify) Dieser Benutzer ist Administrator in der deutschsprachigen Wikipedia (prüfen). This User tries to keep Commons clean.
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Hi. I am a user from Switzerland and I am mainly active in de-WP, but also in a few other Wikipedias. I registered on Commons 1223 days ago.

[graph/hist] Toolserver status Last update 02:00, 24 November 2009 (UTC) MySQL rosemary up MySQL daphne up MySQL yarrow up Replag s1 0h 0m 1s Replag s2 0h 0m 4s Replag s3 0h 0m 6s Replag s4 30h 12m 24s Replag s5 0h 0m 20s More information...

• WikiProject Chemistry, /Deletion requests

[edit] Categories to take care of

• Category:Chemistry (52)
• Category:Chemical substances (7)
• Category:Chemical structures (26)
• Category:Chemical compounds (26)
• Category:Media needing chemical classification (25)
• Category:Disputed chemical diagrams (22), /expired (1)
• Category:Low quality chemical diagrams (82), /expired (129) →vva/superseded
• Category:Chemical images that should use vector graphics (1,175) →vva
• Category:Images which should use TeX (17), with a TeX equivalent (15)
• Category:Universally replaced by CommonsDelinker (19)
• Category:Files moved from de.wikipedia to Commons requiring review (1,615) →newest

[edit] Nature

[edit] Japan

Macaca fuscata near Kyoto	Ligia sp. in Beppu, Oita	Shiraike Jigoku in Beppu	Umi Jigoku in Beppu
Umi Jigoku in Beppu	Oniishibozu Jigoku in Beppu	Chinoike Jigoku in Beppu	Shirakawa-go
Shirakawa-go

[edit] Costa Rica

Ectophylla alba	Artibeus sp.	Choloepus hoffmanni	Sciurus variegatoides
Caiman crocodilus	Caiman crocodilus	View over Tortuguero National Park

[edit] New Zealand

Champagne Pool, Wai-O-Tapu Thermal Wonderland

Artist's Palette, Wai-O-Tapu Thermal Wonderland

Waiau River near Hanmer Springs

Waiau Ferry Bridge near Hanmer Springs

[edit] Namibia

Male lions fighting for prey in Etosha National Park

Pregnant lioness in Etosha National Park

[edit] Some of my uploaded chemical structures

Hexabromocyclododecane (HBCD)	Polybrominated diphenyl ethers (PBDEs)	Decabromodiphenyl ether (DecaBDE)	Tetrabromobisphenol A (TBBPA)
Benzotriazole	Benzisothiazolinone (BIT)	Fluorotelomer alcohol (8:2 FTOH)