• Calcium availability in soil and humus : limitations of machine-learning driven mapping 

      Acosta-Gongora, Pedro; Wang, Ying; Finne, Tor Erik; Taftø, Siw; Heldal, Tom (NGU-Rapport (2024.003), Report, 2024)
      Calcium (herein a proxy for lime) is an important nutrient for plants and its availability within an area can favour the occurrence and/or dominance of certain plant species. Regional and local scale studies were carried ...
    • Mineral soil geochemistry in Møre and Romsdal county, Q-C report 

      Acosta-Gongora, Pedro; Andersson, Malin; Finne, Tor Erik; Taftø, Siw; Venvik, Guri (NGU-Rapport (2024.002), Report, 2024)
      This report describes the mineral soil geochemistry results from two areas: 1) the entire Møre and Romsdal county (n= 430), and 2) the Ålesund municipality (Møre and Romsdal county; n= 284). The former is a continuation ...
    • Organic soil geochemistry in Hedmark and Møre and Romsdal counties, QC-report 

      Acosta-Gongora, Pedro; Andersson, Malin; Finne, Tor Erik; Taftø, Siw; Venvik, Guri (NGU-Rapport (2024.001), Report, 2024)
      This survey constitutes a continuation of corresponding surveys undertaken in Trøndelag county as part of the National Geochemistry Mapping Project. Organic soil samples (humus) were collected in Hedmark (n= 787) and More ...