Understanding collapse.
Designing recovery.
We identify the ecological bottlenecks that trap coral reefs and kelp forests in degraded states—and turn that science into decision tools for restoration.
We run experiments, synthesize evidence across systems, and build models that translate results into actionable thresholds and decision tools.
Test mechanisms in the field by manipulating key species interactions and quantifying effects on ecosystem recovery.
Systematic review and meta-analysis to compare recovery drivers across ecosystems and estimate robust effect sizes.
Theory and simulation models that translate field data into thresholds and decision-support tools for managers.
A volcanic island lagoon. A temperate kelp forest coastline. Same questions about resilience—different ecosystems, transferable insights.
Species interactions that accelerate or impede coral recovery
Predator control of urchin barrens and ecosystem tipping points
In a Mo'orea experiment, corals sharing their branches with damselfish healed injuries far faster, closing large wounds roughly twice as quickly and holding onto their photosynthetic performance, revealing that reef fishes help corals recover from physical damage, not just grow.
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Our model of coral-damselfish mutualisms shows that fish should evolve a strong preference for large, high-quality corals, yet that individually smart choice can leave the whole fish population smaller and slower to recover, a hidden eco-evolutionary conflict born from how host quality changes with age.
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This meta-analysis of 38 reef fish species across 56 studies reveals that the strength of density-dependent mortality varies dramatically both within and among species, challenging our understanding of how fish populations are regulated.
Read moreAn interdisciplinary group combining field ecology, quantitative modeling, and restoration science—working in Mo'orea and Santa Barbara.
Undergrads, grad students, and postdocs. Hands-on field work, quantitative training, and co-authorship opportunities.
View opportunitiesManagers and practitioners seeking restoration tools, MPA evaluation data, or research partnerships.
Get in touchPhilanthropic partners enable student training, field expeditions, and open-access tool development.
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