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Linking agricultural policies to population trends of Swedish farmland birds in different agricultural regions |
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| Authors: | JOHAN WRETENBERG ÅKE LINDSTRÖM† SÖREN SVENSSON† TOMAS PÄRT |
| Institution: | Department of Ecology, Swedish University of Agricultural Sciences (SLU), Box 7002, SE –750 07 Uppsala, Sweden;and;Department of Animal Ecology, Lund University, Ecology Building, SE –223 62, Lund, Sweden |
| Abstract: | |
| Keywords: | Abandonment agricultural intensification Agri-environment schemes CAP extensification population declines set-aside specialists |