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Arctic Ecology 2012 - Churchill > 120719 - Arctic Ecology - Churchill Manitoba - Twin Lakes Moraine Q3 - Kelsie by Alex Smith

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Taken by
Alex Smith Alex Smith
Explore score
1
Size
0.41 Gigapixels
Views
137
Date added
July 31, 2012
Date taken
July 19, 2012
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Description

120719 - Arctic Ecology - Churchill Manitoba - Twin Lakes Moraine 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: Twin Lakes Moraine, Quadrat 3
Date: July 19, 2012
GPS: N 58.63207, W 93.78837

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Stitcher Notes

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GigaPan Stitch version 1.1.1564 (Windows)
Panorama size: 407 megapixels (29212 x 13960 pixels)
Input images: 70 (10 columns by 7 rows)
Field of view: 128.0 degrees wide by 61.2 degrees high (top=4.2, bottom=-57.0)
Settings:
Vignette correction on: c1=-0.00974 c2=-0.00726
All default settings
Original image properties:
Camera make: Canon
Camera model: Canon PowerShot SD780 IS
Image size: 4000x3000 (12.0 megapixels)
Capture time: 2012-07-19 10:36:51 - 2012-07-19 10:42:16
Aperture: f/5.8
Exposure time: 0.003125 - 0.0125
ISO: 100
Focal length (35mm equiv.): 100.0 mm
Digital zoom: off
White balance: Fixed
Exposure mode: Automatic
Horizontal overlap: 34.3 to 60.5 percent
Vertical overlap: 39.5 to 40.4 percent
Computer stats: 3766.66 MB RAM, 4 CPUs
Total time 21:08 (18 seconds per picture)
Alignment: 11:51, Projection: 1:42, Blending: 7:35
(Preview finished in 14:35)