Beschreibung:
<jats:title>Abstract</jats:title><jats:p>The extent that biotic interactions and dispersal influence species ranges and diversity patterns across scales remains an open question. Answering this question requires framing an analysis on the frontier between species distribution modelling (<jats:styled-content style="fixed-case">SDM</jats:styled-content>), which ignores biotic interactions and dispersal limitation, and community ecology, which provides specific predictions on community and meta‐community structure and resulting diversity patterns such as species richness and functional diversity. Using both empirical and simulated datasets, we tested whether predicted occurrences from fine‐resolution <jats:styled-content style="fixed-case">SDM</jats:styled-content>s provide good estimates of community structure and diversity patterns at resolutions ranging from a resolution typical of studies within reserves (250 m) to that typical of a regional biodiversity study (5 km). For both datasets, we show that the imprint of biotic interactions and dispersal limitation quickly vanishes when spatial resolution is reduced, which demonstrates the value of <jats:styled-content style="fixed-case">SDM</jats:styled-content>s for tracking the imprint of community assembly processes across scales.</jats:p>