# The role of biotic permeability in species’ range dynamics

Source: [cell.com](https://www.cell.com/trends/ecology-evolution/fulltext/S0169-5347(26)00267-3?rss=yes) · 2026-11-12 · Life
Page: https://themorning.science/story/the-role-of-biotic-permeability-in-species-range-dynamics-c64a2e47a2cef00a
Kind: research · Impact: low

## In brief

- A review article in Trends in Ecology & Evolution proposes the concept of biotic permeability, the degree to which species allow other species to pass through or establish in their communities.
- The authors argue that environmental change brings species into contact and creates novel biotic interactions that can alter species range changes.
- The source notes that little is currently known about how novel interactions affect range changes.

## Why it matters

Species range shifts under environmental change are a central question in ecology, and a framework linking biotic interactions to range dynamics could help readers interpret future distribution changes.

## Timeline

- 2026-11-12: Article published by cell.com

## Coverage

- [The role of biotic permeability in species’ range dynamics](https://www.cell.com/trends/ecology-evolution/fulltext/S0169-5347(26)00267-3?rss=yes) — cell.com, 2026-11-12

Tags: species ranges, biotic interactions, biogeography, range dynamics, ecology

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science