File:Eggs gravel.PNG
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Eggs_gravel.PNG (466 × 332 pixels, file size: 438 KB, MIME type: image/png)
Summary
Description |
Trout eggs in spawning gravel. Left: placed spawning gravel with high egg survival rate. Right: natural spawning gravel clogged by sand, low survival rate. |
Author |
Ulrich Pulg |
Source |
Pulg et al. (2018): "Tiltakshåndbok for bedre fysisk vannmiljø". http://uni.no/nb/uni-miljo/lfi/tiltakshandbok-for-bedre-fysisk-vannmilj/ |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:38, 10 October 2019 | 466 × 332 (438 KB) | Bendikhansen (talk | contribs) | Eggs in spawning gravel |
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