Angling Journal
Posted July 13, 2010
By admin
Angling Journal
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![]() Fly Fishing Urban Warfare Barry Reynolds Carp DVD US $27.72
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![]() FISH AND FISHERMEN FRED BULLER fishing book US $39.52
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![]() Fly Fishing DVD FLY RODDERS GUIDE TO CARP with Barry Reynolds US $22.92
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![]() Collectible 8 0 RUSSIAN ROULETTE creative salmon fly by PAUL SCHMOOKLER US $152.50
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![]() Absolute rarity Feathers Ocellated Turkey 8 10cm US $8.50
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![]() Absolute rarity Feathers Ocellated Turkey 12 16cm US $5.50
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![]() Feathers Satyr Tragopan 7 8cm US $5.00
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![]() Absolute rarity Feathers Ocellated Turkey 28cm US $9.00
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![]() Absolute rarity Feathers Vulturine Guineafowl 7 8cm US $4.00
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![]() Very rar Feathers Himalayan Monal 6cm US $4.00
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![]() Absolute rarity Feathers Ocellated Turkey 21cm US $12.00
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![]() Absolute rarity Feathers Ocellated Turkey 7cm US $5.50
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![]() Feathers Temminck Tragopan 7 8cm US $4.00
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![]() Absolute rarity Feathers Ocellated Turkey 17cm US $6.50
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![]() Very rar Feathers Himalayan Monal 8cm US $4.00
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![]() Absolute rarity Feathers Grey PeacockPheasant 18cm US $6.00
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![]() Absolute rarity Feathers Ocellated Turkey 9 10cm US $8.50
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![]() Absolute rarity Feathers Ocellated Turkey 16cm US $7.50
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![]() Very rar Feathers Himalayan Monal 7cm US $4.00
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![]() Absolute rarity Feathers Ocellated Turkey 24cm US $14.00
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![]() Absolute rarity Feathers Ocellated Turkey 18cm US $6.50
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![]() Feathers Temminck Tragopan 7 9cm US $4.50
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![]() Absolute rarity Feathers Grey PeacockPheasant 6cm US $5.00
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![]() Feathers Satyr Tragopan 4 6cm US $4.50
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![]() Very rar Feathers Himalayan Monal 13cm US $5.00
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![]() Absolute rarity Feathers Ocellated Turkey 27cm US $10.00
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![]() Holbrook Don Koch Ed MIDGE MAGIC NEW MIDGE PATTERNS TECHNIQUES ETC US $5.00
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| Computer Experts |
What is the most efficient angle to absorb sunlight, and why?
Even thought the most likely answer is 90 degrees, i had found journals disproving it.
The 90 degrees is just a rule of thumb because it is the way to get the most sunlight per given area of your collector. If the surface is flat and you angle it, you make the sunlight fall on an increasingly larger surface area. However, sunlight angle is only one factor in collector efficiency. If the other factors are better at a different angle than 90 then they could overcome the effect of the sunlight concentration.


US $27.72


































