The lab

The Data Diversity Lab started in 2023 at the University of Arizona. It is led by Dr. Cristian Román-Palacios, an ecologist and evolutionary biologist who uses bioinformatics and machine learning on big datasets to answer long-standing questions in biology.

Our papers on evolution, conservation, ecology, biostatistics, and climate change have appeared in PNAS, Proceedings B, Evolution, Journal of Biogeography, Evolution Letters, and Global Ecology and Biogeography.

Lovejoy Center Retreat
Group Photo Session
Team photo session evening, UA
Lab warming, Data Diversity Lab
DDL Lab Mt. Lemmon Adventure
La Indita Lab Dinner
Lovejoy Center Retreat, 2026

What we work on

Five connected areas.

Biology

Ongoing projects in bioinformatics, phylogenetics, and local extinctions reveal what shapes evolutionary relationships.

Machine learning

We build machine learning methods for biology and environmental science, from climate trends to extinction forecasts.

Data science

Data science is the backbone of our work, from biological data to large and messy datasets.

Diversity, inclusion and social justice

These are part of how we work, from supporting underrepresented students to addressing social disparities.

Climate change

It runs through all our aims, from biodiversity impacts to conservation efforts.