Field Notes

Field
Notes

Observations, questions and fragments from the field, between the low tide and the satellite.

It is a field diary, short entries written close to the moment, between the observation and the analysis. Bioluminescence at Palm Beach. The chemistry of Champagne Pool. The mangrove that is no longer there and what the satellite cannot record. Science and attention, in the places where the two have not yet fully separated.

November 2025 Palm Beach, Waiheke Island, NZ

The fright that became light

It was past ten in the evening when I learned the sea was lit. An electric blue came from inside the water, millions of cells that respond to the touch of the waves by transforming their very fright into light.

April 2025 Wai-O-Tapu, Rotorua, NZ

The Earth's interior at the edge

The edge of Champagne Pool boils at 75°C and has an orange that catches the eye before any explanation. It is not algae or pigment: it is the precise point where the minerals rising from the depths cool and precipitate.

January 2025 Island of Bom Jesus dos Passos, BR

What the satellite cannot see

Between 1990 and 2023, the island lost around 6 hectares of dense vegetation, almost a fifth of what existed. The number comes from Google Earth Engine. But there is a layer of loss that no satellite image records.

See the research.