Fascinating Fall

by Sonali Gangane

Title

Fascinating Fall

Artist

Sonali Gangane

Medium

Digital Art - Digital Art

Description

How Leaves ChangeFall Foliage Pigrments
During the growing months, leaves produce chlorophyll, a green-colored pigment. Through chlorophyll the tree uses the sunlight’s energy to combine carbon dioxide and water to make glucose, which serves as food for the tree. This process is called photosynthesis.
As summer ends, shorter days and colder air alerts the tree that winter is coming. The tree severs the leaves’ connection to water and minerals from the roots. The leaves begin to die and chlorophyll production ends. The sunlight breaks down chlorophyll which reveals carotenoid pigments previously masked by the deep green.

The remaining chlorophyll produces lots of sugar, which is not used up by the tree. Red pigments called anthocyanins are created through excess sugar and more sunlight. Sunny days and cool nights provide the best weather for good anthocyanin production. You may notice that the leaves may be more red where the tree receives direct sunlight. Shaded leaves don’t produce as many anthocyanins and appear less brilliant
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Thanks for viewing. 2014©Sonali T. Gangane
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To find more about my art style,please visit my portfolio on
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All my artworks can be ordered in form of greeting cards(customized messages),canvas prints,metal prints,hanging frames,iphonecases.

Uploaded

November 13th, 2014

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