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Nonvisible_cyanobacteria_HAB.png (797 × 523 pixels, file size: 396 KB, MIME type: image/png)
Summary
DescriptionNonvisible cyanobacteria HAB.png |
English: Nonvisible cyanobacteria HAB. Just because you cannot see a HAB in the water clearly does not mean that a bloom is not occurring in a water body. This picture shows a bloom at Maumee Bay State Park that has a high toxin concentration of cyanobacteria (greater than 5.0 micrograms/liter), and yet the cyanobacteria are not easy to see. |
Date | |
Source | US Environmental Protection Agency page 21 |
Author | USEPA |
Licensing
Public domainPublic domainfalsefalse |
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/PDMCreative Commons Public Domain Mark 1.0falsefalse
Items portrayed in this file
depicts
copyright status
public domain
inception
2017
media type
image/png
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:27, 11 February 2020 | 797 × 523 (396 KB) | Epipelagic | User created page with UploadWizard |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Metadata
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Image width | 797 px |
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Image height | 523 px |
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