File:LeadPlomb bille oxyde doigt.jpg
Jump to navigation
Jump to search
Size of this preview: 800 × 503 pixels. Other resolutions: 320 × 201 pixels | 640 × 403 pixels | 1,181 × 743 pixels.
Original file (1,181 × 743 pixels, file size: 226 KB, MIME type: image/jpeg)
Captions
Captions
Add a one-line explanation of what this file represents
Summary
[edit]
| Description |
English: Lead is a particularly soft metal (same as is the case here when it is hardened by adding arsenic or antimony). It is easily eroded and oxidized, and it becomes more toxic and contaminant in acid environment. This explains why in the gizzard of birds, ground between stones ingested by the bird in the gizzard, the lead shot ingested by birds are rapidly eroded. The lead can then pass into the blood and poison the body. 12 lead pellets hunting cartridge ingested enough to fatally poison a swan adult bird (by "avian lead poisoning").
Français : Le plomb est un métal particulièrement mou (même comme c'est le cas ici quand il est durci par ajout d'arsenic ou antimoine). Il s'érode et s'oxyde facilement, et en milieu acide il devient plus contaminant pour l'environnement. Ceci explique que dans le gésier et l'estomac des oiseaux, broyés entre les petits cailloux (dits gritt) ingérés par l'oiseau, les billes de plomb avalées avec la nourriture ou confondus avec le gritt sont rapidement érodées. Le plomb passe alors dans le sang et intoxique l'animal. 12 billes de plomb de cartouche de chasse ingérés suffisent à mortellement empoisonner un cygne adulte par saturnisme aviaire. |
| Date | |
| Source | Own work |
| Author | Lamiot |
Licensing
[edit]
|
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:17, 15 May 2010 | | 1,181 × 743 (226 KB) | Lamiot (talk | contribs) | {{Information |Description={{en|1=Lead is a particularly soft metal (same as is the case here when it is hardened by adding arsenic or antimony). It is easily eroded and oxidized, and it becomes more toxic and contaminant in acid environment. This explain |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on fr.wikipedia.org
