Skip to content

Ecology subtopic

Ecosystems

Forests, wetlands, oceans, soils — how energy and matter move through living systems and what disturbance reveals about them.

Start here

Pillar article

What is an ecosystem? A working scientist's definition

An ecosystem is not a place — it's a flux. Here's what that distinction unlocks for thinking about resilience, restoration, and what we actually conserve.

By Dr. Helena Vega · 4 min read

More in Ecosystems

All other writing in this subtopic, most recently updated first.

Ecology

Foundation species and the myth of functional redundancy

The claim that ecosystems are robust because species are interchangeable is comforting and largely wrong. Foundation species are how ecosystems hide their fragility.

Dr. Inés FournierMay 2, 20263 min read
  • ecosystems
  • biodiversity
  • foundation-species

Related subtopics in Ecology

Newsletter

One careful piece a week.

Subscribe to receive new long-form articles and insights, plus occasional notes from the editorial team. No clickbait, no list-buying, no tracking pixels.