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Pine insects along elevational gradients
The colonization of cut pine stems by wood-inhabiting insects was investigated at various elevations. The study sites were located in the regions of Aosta Valley (Italy), Valais... -
Dynamics of insect natural enemies of bark beetles
In 1994 a large area of mountain spruce forest was infested by the European spruce bark beetle (Ips typographus) in the Gandberg forest near Schwanden, canton Glarus,... -
Factors Affecting the Usage of Insecticides and Fungicides on Fruit and Veget...
Abstract copyright UK Data Service and data collection copyright owner. The purpose of this study was to develop a method of comparing the pesticide usage pattern of farmers,... -
Atlas of Agriculture in England and Wales, c.1840
Abstract copyright UK Data Service and data collection copyright owner. The aim of this study was to produce a computer atlas of agriculture in England and Wales circa 1840.... -
Re-Bugging the System: Promoting Adoption of Alternative Pest Management Str...
Abstract copyright UK Data Service and data collection copyright owner. The study is part of the Rural Economy and Land Use (RELU) programme. Despite the widespread concerns...
