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自1957年以来,“海岸松的衰落”(这是指受海岸松干蚧为害后,林木大批死亡而被砍伐,致使松林面积急剧缩小——译者注。以下简称“衰落”)使法国在地中海地区砍去约12万公顷受害的松林。这种“衰落”发源于Bormes Les Mimosas和Saint Tropez,其后迅速传播(以每年5—10公里的速度蔓延扩散),很快传遍整个结晶山地区(Crystalline Hills Region)和沿海地区。现在,Nice的内陆地区已处于一种“危机”时期。这种“衰落”已波及意大利的San Remo地区。
Since 1957, “the decline of coastal pine” (this refers to the deforestation of a large number of trees after they were devastated by the coasts of mangroves) led to a drastic reduction in the area of pine forests - Cut down about 120,000 hectares of pine forests. This “decline” originated in Bormes Les Mimosas and Saint Tropez, which then spread rapidly (spreading 5-10 km annually) and spread rapidly throughout the Crystalline Hills Region and the coast. Now, Nice’s hinterland is in a “crisis” period. This “decline” has spread to San Remo, Italy.