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Expansion of the processionary moth in the Paris region from 1972 to 2004.

 

 

Expansion of the processionary moth in the Paris region from 1972 to 2004.

 

Expansion of the moth range from 1975 to present shown on a satellite view of Venosta/Vinschgau valley (Italy) (available with permission from the Forest Service of Bolzano/Bozen district). Silandro/Schlanders coordinates are: 46°38’ N, 10°43’ E. Elevation of Silandro/Schlanders village is 721 m. Dotted line: upper limit of the range of Pinus sylvestris, approx. 1500 m and 1200 m on the southern and northern slope, respectively. Crosses: sites used for the translocation experiments. Click on the figure to enlarge.
 
 
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   
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