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| 질의: caterpillar | 결과: 1270번째/1695 | |
Atlantic Salmon eggs (Salmo salar) (대서양연어)
| 제목: | Atlantic Salmon eggs (Salmo salar) (대서양연어)
| | 올린이: | Phoby (phoby@notmyphoto.com)
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| 해상도: 1145x1202
파일크기: 244959 Bytes
촬영일: 2005:10:31 19:18:07
등록시간: 2005:10:31 19:12:37
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From the U.S. Fish and Wildlife Service's online digital media library.
Check http://images.fws.gov/ for higher quality version, and http://www.fws.gov/help/policies.html for copyright information.
Metadata
Title: Atlantic Salmon eggs
Alternative Title: (none)
Creator: Steenstra, Peter
Publisher: U.S. Fish and Wildlife Service
Contributor: NATIONAL CONSERVATION TRAINING CENTER-PUBLICATIONS AND TRAINING MATERIALS
Language: EN - ENGLISH
Rights: (public domain)
Audience: (general)
Subject: endangered species;fish;Green Lake National Fish Hatchery;Maine
Description
Table Of Contents: Atlantic salmon eggs near hatching. By March, and the onset of Spring, Atlantic salmon eggs are well developed. The head, eyes, heart, fins, vertebrae and blood vessels can be seen. Hatching produces a "sac fry" which remains in the gravel stream substrate until the nutrient sac is depleted. Once this occurs, the fry emerge form the gravel to look for food in the form of insect larvae.
Abstract: Digital image file, no higher resolution.
Date
Available: October 28 2005
Issued: October 28 2005
Modified: October 28 2005 |
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동물그림창고 똑똑전화 누리집
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