A fish trap used to monitor juvenile salmonid populations in the West Fork of the Smith River,operated by the Oregon Department of Fish and Wildlife; southwest Oregon,USA | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Pollock, Robert & Jean |
Taille de l’image : | 5100 px × 3387 px |
Model Release : | Non requis |
Restrictions : |
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