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Monitor a well water storage tank in real time with a pressure sensor, ESP32, ESPHome, and Home Assistant

Making biodiversity and environmental data legible to non-technical audiences through accessible web tools.

A quick game to guess which is the most observed taxon in your San Francisco neighborhood. We use this at public events.

A proof-of-concept, extending Brian Buma’s “Edges of (All) Life” to a global scale and adding altitude.

Interactive application to explore plant biodiversity patterns before and after wildfire events in California using data from the California Native Plant Society “Fire Followers” iNat project.

A cheap, DIY air quality sensor with esphome and homeassistant

A pretty straightforward way to carry any GIS data on your phone, offline

Interactive tool for exploring vegetation-climate mismatch in Sierra Nevada conifer forests.

Bio-blitzes, iNaturalist campaigns, and public engagement that run across my research.

The nativeness of a species is often an important consideration in conservation decisions, but becomes increasingly abstruse as environments change and species migrate.