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120714 - Arctic Ecology - Churchill Manitoba - Tundra Ponds Q3 - Kelsie by Alex Smith

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Taken by
Alex Smith Alex  Smith
Explore score
1
Size
0.33 Gigapixels
Views
188
Date added
Jul 31, 2012
Date taken
Jul 14, 2012
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Description

120714 - Arctic Ecology - Churchill Manitoba - Tundra Ponds Q3 - Kelsie

I am conducting a study on the relationship between willows and the large-flowered wintergreen (Pyrola grandiflora). It is known that the large-flowered wintergreen is often found growing under or near willows; assuming that the flowers use the willows for shelter, I believe that sites with greater willow cover will have a greater number of large-flowered wintergreen. I am recording the number of flowers at each site and will be estimating percent cover of willows using these Gigapan images and image analysis software. I am also recording the different types of willow found in each quadrat, as well as any other plant species present
Site: Tundra Ponds, Quadrat 3
Date: July 14, 2012
GPS: N 58.75216, W 93.90247


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Stitcher Notes

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GigaPan Stitch version 1.1.1564 (Windows)
Panorama size: 333 megapixels (25552 x 13064 pixels)
Input images: 54 (9 columns by 6 rows)
Field of view: 109.4 degrees wide by 55.9 degrees high (top=-3.4, bottom=-59.3)
Settings:
Vignette correction on: c1=-0.0174 c2=-0.0109
All default settings
Original image properties:
Camera make: Canon
Camera model: Canon PowerShot SD780 IS
Image size: 4000x3000 (12.0 megapixels)
Capture time: 2012-07-14 16:18:53 - 2012-07-14 16:23:05
Aperture: f/5.8
Exposure time: 0.005 - 0.0166667
ISO: 100
Focal length (35mm equiv.): 100.0 mm
Digital zoom: off
White balance: Fixed
Exposure mode: Automatic
Horizontal overlap: 33.6 to 65.8 percent
Vertical overlap: 39.8 to 40.7 percent
Computer stats: 3766.66 MB RAM, 4 CPUs
Total time 24:24 (27 seconds per picture)
Alignment: 15:16, Projection: 2:31, Blending: 6:37
(Preview finished in 19:07)

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