The association between DNA concentration and percentage of missing SNPs in historical and contemporary samples of Tyto alba alba. The dashed line represents the predicted values according to the fitted GAM (historical samples) and linear regression (recent samples).

  
  Part of: Ferrari G, Esselens L, Hart ML, Janssens S, Kidner C, Mascarello M, Peñalba JV, Pezzini F, von Rintelen T, Sonet G, Vangestel C, Virgilio M, Hollingsworth PM (2023) Developing the Protocol Infrastructure for DNA Sequencing Natural History Collections. Biodiversity Data Journal 11: e102317. https://doi.org/10.3897/BDJ.11.e102317