Landscape connectivity, not patch size, drives Atlantic Forest regeneration: systemic land‑use, climate, and Indigenous stewardship needed
Original framing: “In Atlantic Forest restoration, connection between fragments is more important than fragment size” — Phys.org
The study employs robust landscape‑scale sampling of seed rain, rainfall data, and fragment metrics, confirming that matrix composition and precipitation drive seed richness more than fragment area. However, the model could be strengthened by incorporating long‑term climate projections and genetic diversity assessments. Scientific rigor must be paired with interdisciplinary data to capture the full suite of drivers.
The Atlantic Forest’s regeneration hinges on a web of historic land dispossession, climate dynamics, and Indigenous stewardship that transcends simple patch‑size metrics.
By foregrounding Indigenous tenure, agroforestry corridors, and climate‑adaptive seed strategies, restoration can align ecological connectivity with social justice and economic viability. Comparative cultural models from Africa and Asia demonstrate that community‑embedded practices can generate resilient corridors, while trickster narratives remind policymakers to question size‑centric assumptions. Integrating scientific modelling with participatory mapping and artistic storytelling creates a feedback loop that both monitors and nurtures connectivity. Ultimately, a multi‑actor coalition—comprising Indigenous nations, smallholder coalitions, NGOs, and climate scientists—must co‑design policies that embed connectivity within broader land‑use reforms and climate adaptation plans.