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      PUD DistanceSpatial Analysis of distance of photography from rivers and lakes within the Lough Erne catchment. Locations of photography are compared to random points.
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      PUD_visitor modelModel of recreational visitation compared to Photography User Days (PUD) for Northern Ireland-
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      Farm Census (administrative geographies)Northern Ireland Farm Census Data-1999, 2015. Data are presented by ward (agricultural divisions)
        
          
            
            
            
           Você também pode ter acesso a esses registros usando a API (veja Documentação da API).