Graphical Visualization of a Tree Growth Process Model

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The Visualization Program: Examples

FileTree Description
norm260-7.gif 260 days & 7 hours old, normal leaf coloring, roots

norm1-260-7.gif 1 year, 260 days, & 7 hours old, normal leaf coloring, roots

psyn1-260-7.gif 1 year, 260 days, & 7 hours old, leaves colored according
to the amount of gross psyn, base color red, no roots

smNorm2.gif 260 days & 7 hours old, normal leaf coloring, leaf
normals shown, no roots, no branches

shade1-260-7.gif1 year, 260 days, & 7 hours old, leaves colored according to
percent shaded, base color yellow, no roots

rpsyn1-260-7.gif one year, 260 days, & 7 hours old, leaves colored according
to the amount of gross psyn, base color red, no roots, no
branches

close1-260-7.gif 1 year, 260 days, & 7 hours old, normal leaf coloring,
no roots -- close-up of leaves and branches.

lpi1-260-7.gif 1 year, 260 days & 7 hours old, leaves colored according to
LPI, base color blue, no roots.

compare.gif two 1 year, 260 days, & 7 hour old trees, the left from an older version of ECOPHYS, and the right from the current one (as of Oct. 25, 1998).

order260-7.gif 260 day, 7 hour old tree, normal leaf coloring, roots colored according to order (base color red)

ppfd2.gif Two 1 year, 170 day, & 7 hour old trees, leaves colored according to ppfd: the left one sun ppfd and the right shade ppfd, no roots.

psynRange.gif 260 days & 7 hours old, leaves colored according to psyn (base color yellow) with only the leaves having psyn in the range 20-50 displayed, no roots

The following were created with data from an older version of the ECOPHYS model:

tree1.jpg 260 days & 7 hours old, normal leaf coloring, roots.

tree2.jpg 1 year, 160 days, & 7 hours old, normal leaf coloring, roots.

tree3.jpg 1 year, 260 days, & 7 hours old, normal leaf coloring, roots.

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Author : Jennifer Messel, jmessel1@d.umn.edu