File:Field Test to identify an invasive Norway Maple.jpg
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![File:Field Test to identify an invasive Norway Maple.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Field_Test_to_identify_an_invasive_Norway_Maple.jpg/450px-Field_Test_to_identify_an_invasive_Norway_Maple.jpg?20191205234323)
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Original file (2,448 × 3,264 pixels, file size: 337 KB, MIME type: image/jpeg)
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Structured data
Captions
Captions
Breaking a petiole to see sap color as bright white identifies a Norway Maple.
Summary
[edit]DescriptionField Test to identify an invasive Norway Maple.jpg |
English: I fight invasive land plants. To determine if a Maple tree, Acer spp., is a prohibited Norway Maple, Acer platanoides, I field test the sap. Clear sap indicates a native or naturalized Maple, thick white sap indicates that it is the invasive. |
Date | |
Source | Own work |
Author | CheapCamera |
This is a simple identification field test I teach to others who want to join my efforts to remove invasive plants.
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following license:
![w:en:Creative Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
This file is licensed under the Creative Commons Attribution 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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This image was uploaded as part of Wiki Science Competition 2019. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 23:43, 5 December 2019 | ![]() | 2,448 × 3,264 (337 KB) | CheapCamera (talk | contribs) | User created page with UploadWizard |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | LG Electronics |
---|---|
Camera model | LML212VL |
Exposure time | 1/199 sec (0.0050251256281407) |
F-number | f/2.2 |
ISO speed rating | 50 |
Date and time of data generation | 15:49, 13 October 2019 |
Lens focal length | 3.2 mm |
Altitude | 0 meters above sea level |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 15:49, 13 October 2019 |
Exposure Program | Not defined |
Exif version | 2.2 |
Date and time of digitizing | 15:49, 13 October 2019 |
Meaning of each component |
|
APEX shutter speed | 7.639 |
APEX aperture | 2.27 |
APEX brightness | 2.75 |
APEX exposure bias | 0 |
Metering mode | Center weighted average |
Flash | Flash fired, compulsory flash firing |
DateTime subseconds | 372626 |
DateTimeOriginal subseconds | 372626 |
DateTimeDigitized subseconds | 372626 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Scene type | A directly photographed image |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Structured data
Items portrayed in this file
depicts
some value
13 October 2019
0.00502512562814070351 second
2.2
3.2 millimetre
image/jpeg
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