Chestnut Survey GB 10K Grid 2013
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资源简介：
Stands surveyed to determine whether Chestnut blight (Cryphonectria parasitica) and/or Chestnut gall wasp (Dryocosmus kuriphilus) are present in 17 forest stands of Sweet chestnut (Castanea sativa)...
提供机构：
Forestry Commission
