Lake_Washington_Ship_Canal_Fish_Ladder_pamphlet_-_life_cycle_chart.jpg
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Summary
Description Lake Washington Ship Canal Fish Ladder pamphlet - life cycle chart.jpg |
English:
Life cycle chart (of anadromous fish that come through the Lake Washington Ship Canal Fish Ladder). From a pamphlet about the fish ladder, which is located across the channel from the Hiram Chittenden Locks, Seattle, Washington. Scanned at 600 dpi and slightly cleaned up.
The diagram covers both natural propagation and hatchery propagation. In the pamphlet, a remark to the lower right of the diagram says, "Length of the life cycle and of hatchery care vary with species and conditions."
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Date | Presumably 1996, based on pamphlet number |
Source | Page 7 of U.S. Government Printing Office Pamphlet 1996-792-501: Lake Washington Ship Canal Fish Ladder |
Author | US government; there is a signature on the picture that appears to read "McCallaster" |
Permission
( Reusing this file ) |
Original work of the US Federal Government is public domain |
Licensing
Public domain Public domain false false |
This work is in the
public domain
in the United States because it is a
work prepared by an officer or employee of the United States Government as part of that person’s official duties
under the terms of
Title 17, Chapter 1, Section 105
of the
US Code
.
Note
: This only applies to original works of the Federal Government and not to the work of any individual
U.S. state
,
territory
, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the
United States Postal Service
since 1978
. (See §
313.6(C)(1)
of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see
The US Mint Terms of Use
.
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/ PDM Creative Commons Public Domain Mark 1.0 false false