Les paysages de l'arbre hors forêt : multi ... - Arbre & Paysage
Les paysages de l'arbre hors forêt : multi ... - Arbre & Paysage
Les paysages de l'arbre hors forêt : multi ... - Arbre & Paysage
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Changes in the<br />
vegetation cover<br />
Pollen analysis<br />
and botanical<br />
relevees<br />
Site s a mple d for polle n a na ly s is<br />
Biodive rs ity Rarefaction c ha ng eanalysis<br />
s throug h time<br />
Expected number of<br />
taxa (E(Tn))<br />
22<br />
20<br />
18<br />
16<br />
14<br />
12<br />
10<br />
Present<br />
days<br />
moss<br />
Start of<br />
the<br />
abandone<br />
ment (?)<br />
Woo<strong>de</strong>d<br />
pastures<br />
0 5 10 15 20 25 30 35 40<br />
Depth (cm)<br />
Late<br />
Medieval<br />
Age<br />
(Abies)<br />
il prof le ( 40 c m <strong>de</strong> e p)<br />
Microcharcoal<br />
Total pollen conc. (x1000)<br />
Trees<br />
Shrubs<br />
Herbs<br />
Unknown<br />
Alnus<br />
Ericaceae<br />
Poaceae<br />
Cerealia type<br />
Plantago<br />
Compositae Liguliflorae<br />
Compositae Tubuliflorae<br />
0<br />
5<br />
10<br />
start of the<br />
abandonment<br />
Depth (cm)<br />
15<br />
20<br />
25<br />
TOF landscape<br />
30<br />
35<br />
40<br />
20 40 60 80<br />
100200300400500<br />
20 40 60 80 100<br />
20 40<br />
20<br />
20<br />
more close canop<br />
20
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