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120715 - Arctic Ecology - Churchill Manitoba - Tundra Ponds Q6 - Kelsie by Alex Smith

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Taken by
Alex Smith Alex Smith
Explore score
1
Size
0.13 Gigapixels
Views
70
Date added
July 31, 2012
Date taken
July 15, 2012
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Description

120715 - Arctic Ecology - Churchill Manitoba - Tundra Ponds Q6 - 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 6
Date: July 15, 2012 (photograph date; quadrat examined on July 14)
GPS: N 58.75200, W 93.90153

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Stitcher Notes

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GigaPan Stitch version 1.1.1564 (Windows)
Panorama size: 132 megapixels (15516 x 8528 pixels)
Input images: 24 (6 columns by 4 rows)
Field of view: 78.9 degrees wide by 43.4 degrees high (top=3.0, bottom=-40.3)
Settings:
Vignette correction on: c1=-0.0325 c2=0.00379
All default settings
Original image properties:
Camera make: Canon
Camera model: Canon PowerShot SD780 IS
Image size: 4000x3000 (12.0 megapixels)
Capture time: 2012-07-15 21:18:31 - 2012-07-15 21:20:20
Aperture: f/5.8
Exposure time: 0.008 - 0.04
ISO: 100
Focal length (35mm equiv.): 100.0 mm
Digital zoom: off
White balance: Fixed
Exposure mode: Automatic
Horizontal overlap: 44.0 to 62.4 percent
Vertical overlap: 49.0 to 50.0 percent
Computer stats: 3766.66 MB RAM, 4 CPUs
Total time 6:38 (17 seconds per picture)
Alignment: 3:34, Projection: 38 seconds, Blending: 2:26
(Preview finished in 4:36)