Image:Synchropredation.gif
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Synchropredation.gif (320 × 200 pixels, taille du fichier : 17 Kio, type MIME : image/gif)
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[edit] Summary
| Description |
Juvenile herring hunt for the very alert and evasive copepods in schools: The copepods can sense with their antennae the pressure-wave of the approaching herring and react with a fast escape jump. The length of the jump is quite consistent. The fish arrange in a grid of this characteristic jumplength. The copepods can dart about 80 times before they tire out. It takes 60 milliseconds to spread out the antennae again, and this timeslot is utilized by the herring to finally snap a copepod. A single juvenile herring would never be able to catch a large copepod ("Synchropredation" - results from in situ videos taken from the ATOLL laboratory).]] |
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| Source | |
| Date |
June 25th, 2005 |
| Author |
Mr. Kils 320×200 (17,314 bytes) (synchropredation animation by uwe kils gfdl self) |
| Permission (Reusing this image) |
GNU |
[edit] Licensing
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NOTE: "subject to disclaimers" below may not actually apply, this was tagged with {{GFDL-user-en}}, and after May 2007, w:en:Template:GFDL-self did not require disclaimers. Please check the image description page on the English Wikipedia (or, if it has been deleted, ask an English Wikipedia administrator). See Wikipedia:GFDL standardization for details. |
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Note: This tag should not be used. For images that were released on the English Wikipedia using either GFDL or GFDL-self with disclaimers, use {{GFDL-user-en-with-disclaimers}}. For images without disclaimers please use {{GFDL-user-en-no-disclaimers}} instead. If you are the copyright holder of files that were released on Wikipedia consider removing the disclaimers. |
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| Date et heure | Dimensions | Utilisateur | Commentaire | |
|---|---|---|---|---|
| actuel | 27 juin 2007 à 13:55 | 320×200 (17 Kio) | Rosarinagazo | ({{Information |Description=Juvenile herring hunt for the very alert and evasive copepods in schools: The copepods can sense with their antennae the pressure-wave of the approaching herring and react with a fast escape jump. The ) |
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