Research article2014Peer reviewed
Constructing a layered electrical conductivity model using k nearest-neighbour predictions and a combination of two proximal sensors
Piikki, Kristin; Wetterlind, Johanna; Söderström, Mats et al.
Publications
2014
2013
Conference abstract2013
Increasing the Number of Calibration Samples by Mixing Traditional Soil Analysis with In-field vis-NIR Spectroscopy
Wetterlind, Johanna; Piikki, Kristin.
Conference paper2013Peer reviewed
Improved predictions of soil texture and soil organic matter content by combining simultaneous in-situ measurements of visible and near infrared reflectance, electrical conductivity and insertion force
Wetterlind, Johanna; Piikki, Kristin; Stenberg, Bo et al.
Conference paper2013Peer reviewed
Spatial variation in Swedish field experiments
Piikki, Kristin; Söderström, Mats; Stenberg, Maria et al.
Report2013Open access
Jordartskartering av matjord och alv direkt i fält
Piikki, Kristin; Wetterlind, Johanna; Söderström, Mats et al.
Conference paper2013Peer reviewed
Three-layered soil maps based on sensor measurements
Piikki, Kristin; Söderström, Mats; Wetterlind, Johanna et al.;Stafford, JV (ed.);
Research article2013Peer reviewed
Sensor data fusion for topsoil clay mapping
Piikki, Kristin; Söderström, Mats; Stenberg, Bo.
2012
Report2012Open access
Variation i marken inom fältförsök
Piikki, Kristin; Söderström, Mats; Stenberg, Maria et al.
2011
Conference paper2011Peer reviewed
Sensor data fusion for topsoil clay mapping of an agricultural field
Piikki, Kristin; Söderström, Mats; Stenberg, Bo.
2009
Research article2009Peer reviewed
Evidence for Impacts of Near-ambient Ozone Concentrations on Vegetation in Southern Sweden
Karlsson, Per Erik; Pleijel, Håkan; Danielsson, Helena et al.
2008
Report2008
Mätningar av marknära ozon och meteorologi vid kustnära och urbana miljöer i Halland, Skåne och Västra Götalands län. Utveckling av miljömålsuppföljning för ozon med hjälp av diffusionsprovtagare och mobilt mätsystem
Piikki, Kristin; Karlsson, Per Erik; Klingberg, Jenny et al.;Piikki, Kristin (ed.);
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