|
Bull Trout (Salvelinus confluentus) (황소곤들매기)
| 제목: | Bull Trout (Salvelinus confluentus) (황소곤들매기)
| | 올린이: | Phoby (phoby@notmyphoto.com)
| |
| 해상도: 1050x788
파일크기: 163639 Bytes
촬영일: 2002:08:22 11:54:57
사진기: C3040Z (OLYMPUS OPTICAL CO.,LTD)
F number: f/2.6
Exposure: 10/5000 sec
Focal Length: 210/10
등록시간: 2005:10:31 19:28:59
|
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: Bull Trout in Elwha
Alternative Title: Salvelinus confluentus
Creator: Peters, Roger
Source: 2+trout_up_elwha
Publisher: (none)
Contributor: WESTERN WASHINGTON FISH AND WILDLIFE OFFICE
Language: EN - ENGLISH
Rights: (public domain)
Audience: (general)
Subject: Char, Fish, Fishes, Freshwater Fish, Fisheries, Elhwa, Clallam, Olympic, Washington, WA
Description
Abstract: Bull trout (Salvelinus confluentus), are members of the char subgroup of the salmon family (salmonids), which also includes the Dolly Varden (Salvelinus malma), lake trout (Salvelinus namaycush) and Arctic char (Salvelinus alpinus). Bull trout living in streams grow to about 4 pounds while those in lake or large river environments can weigh more than 20 pounds. Bull trout are larger than Dolly Varden, with a relatively longer and broader head. Bull trout are mainly an inland species, while Dolly Varden are more common in coastal areas. In Washington State, both species are present in the Puget Sound area.
Date
Available: May 20 2004
Issued: May 20 2004
Modified: June 15 2005 |
^o^
동물그림창고 똑똑전화 누리집
^o^
|
|
