#8237. Modelling species distribution from camera trap by-catch using a scale-optimized occupancy approach

October 2026publication date
Proposal available till 08-06-2025
4 total number of authors per manuscript0 $

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Journal’s subject area:
Ecology, Evolution, Behavior and Systematics;
Ecology;
Nature and Landscape Conservation;
Computers in Earth Sciences;
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Abstract:
Habitat selection is strongly scale-dependent, and inferring the characteristic scale at which an organism responds to environmental variation is necessary to obtain reliable predictions. The occupancy framework is frequently used to model species distribution with the advantage of accounting for imperfect observation, but occupancy studies typically do not define the characteristic scale of the modelled variables. We used camera trap data from winter wildlife surveys in the Swiss part of the Jura Mountains to model occupancy of wild boar (Sus scrofa) and roe deer (Capreolus capreolus).
Keywords:
Camera traps; ecological neighbourhood; habitat selection; occupancy models; scale optimization; wildlife survey

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