DescriptionBiomes of Last Glacial Maximum, Crowley JGR 1.svg	English: Biomes of Last Glacial Maximum, Crowley JGR
Date	18 May 2021
Source	Own work
Author	Merikanto
SVG development InfoField	The SVG code is valid.   This map was created with an unknown SVG tool. This SVG map contains embedded raster graphics.[1] Such images are liable to produce inferior results when scaled to different sizes (as well as possibly being very inefficient in file size). If appropriate to do so, they should be replaced with images created using vector graphics. Note: This template is only supposed to be used if the SVG file mixes vector and raster graphics. If the SVG file only contains raster graphics {{FakeSVG}} is supposed to be used. See also {{TopoSVG}}.

Source of data is

Paleovegetation maps (V1.0) https://pong.tamu.edu/~baum/paleoveg.html

Effect of vegetation on an ice-age climate model simulation" by Thomas J. Crowley and Steven K. Baum (Journal of Geophysical Research, Vol. 102, 1997, pp. 16,463-16,480)

T. Crowley Texas A&M University Dept. of Oceanography

GMT 6 code for Windows 10

set rect1=-R-180/180/-90/90

set size1=-JX28/14

set annot1=-B30

set in1=veg-LGM-JGR.grd

set params1=%size1% %rect1% set params2=%params1% %annot1%

gmt set FONT_ANNOT_PRIMARY 12p rem draw the map

rem gmt makecpt -Crainbow -T0/10/1 -Z > palette.cpt

echo -0.5 192 217 217 0.5 192 217 217 > fig1.cpt echo 0.5 50 153 204 1.5 50 153 204 >> fig1.cpt echo 1.5 35 142 35 2.5 35 142 35 >> fig1.cpt echo 2.5 153 204 50 3.5 153 204 50 >> fig1.cpt echo 3.5 33 94 33 4.5 33 94 33 >> fig1.cpt echo 4.5 0 0 156 5.5 0 0 156 >> fig1.cpt echo 5.5 159 95 159 6.5 159 95 159 >> fig1.cpt echo 6.5 255 255 0 7.5 255 255 0 >> fig1.cpt echo 7.5 255 0 0 8.5 255 0 0 >> fig1.cpt echo 8.5 166 42 42 9.5 166 42 42 >> fig1.cpt echo 9.5 217 135 25 10.5 217 135 25 >> fig1.cpt echo 10.5 255 255 255 11.5 255 255 255 >> fig1.cpt echo B 255 255 255 >> fig1.cpt echo F 255 255 255 >> fig1.cpt

echo N 1 echo S 0.5c s 12p 192/217/217 0.5p 1.5c Sea > legenda.txt echo S 0.5c s 12p 50/153/204 0.5p 1.5c Rain forest >> legenda.txt echo S 0.5c s 12p 35/142/35 0.5p 1.5c Decidious >> legenda.txt echo S 0.5c s 12p 153/204/50 0.5p 1.5c Mixed decidious >> legenda.txt echo S 0.5c s 12p 33/94/33 0.5p 1.5c Coniferous >> legenda.txt echo S 0.5c s 12p 0/0/156 0.5p 1.5c Tundra >> legenda.txt echo S 0.5c s 12p 159/95/159 0.5p 1.5c Savanna >> legenda.txt echo S 0.5c s 12p 255/255/0 0.5p 1.5c Grass >> legenda.txt echo S 0.5c s 12p 255/0/0 0.5p 1.5c Dry shrub/grass >> legenda.txt echo S 0.5c s 12p 166/42/42 0.5p 1.5c Semidesert >> legenda.txt echo S 0.5c s 12p 217/135/25 0.5p 1.5c Desert >> legenda.txt echo S 0.5c s 12p 255/255/255 0.5p 1.5c Glacier >> legenda.txt

gmt begin out pdf

gmt grdimage %in1% %params1% -C./fig1.cpt rem echo 3.25 7.6 20 0 1 6 LGM vegetation, Crowley JGR > temp1.title

echo 14 13 LGM vegetation, Growley JGR > temp1.title pstext temp1.title -R0/28/0/14 -Jx1 -F+f28p,Helvetica-Bold

gmt psbasemap %params2%

gmt legend ./legenda.txt %params2% -Dx0.0i/0.1i+jBL+l1.2

GMT end rem gmt end show

rem Windows poppler pdftocairo.exe -svg "out.pdf" "out.svg"

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