How much is enough? Influence of number of presence observations on the performance of species distribution models
Støa, Bente, Halvorsen, Rune, Stokland, Jogeir N., Gusarov, Vladimir I.
A strict maximum likelihood explanation of MaxEnt, and some implications for distribution modelling
Halvorsen, Rune
Sampling bias in presence-only data used for species distribution modelling: theory and methods for detecting sample bias and its effects on models
Støa, Bente, Halvorsen, Rune, Mazzoni, Sabrina, Gusarov, Vladimir I.
Multiple Parallel Ordinations: the Importance of Choice of Ordination Method and Weighting of Species Abundance Data
Son, Thijs Christiaan van, Halvorsen, Rune
A gradient analytic perspective on distribution modelling
Halvorsen, Rune
Gradient analysis of landscape variation in Norway
Simensen, Trond, Halvorsen, Rune, Erikstad, Lars