Capercaillie display call, Cairngorms
Male display call recorded at a spring lek in a Scottish pinewood. Location generalised to protect the lek.
2019Cairngorms region, Scotland
Conservation of land, skill and knowledge
The past and the present of a place, on one globe and one timeline.
Chronos Terra holds 26 records across six vaults: fossils and their reconstructed voices, the calls of threatened species, the soil beneath a pinewood, the words for it, the skills that shaped it and the marks people left. Every record shows its evidence tier, its source and its licence, and locations are shown only as precisely as it is safe to show them.
Six vaults
6 records
Palaeo vault
Deep-time life. Fossil specimens, trace fossils and reconstructions of extinct organisms.
5 records
Endangered life vault
Recordings and documentation of threatened species, their calls and their places.
5 records
Edaphic vault
Soil, sediment and root-zone records with depth, from one illustrative pinewood site.
4 records
Language vault
Endangered languages, place-names, songs and reconstructed speech.
3 records
Intangible skill vault
Crafts, land skills and practices recorded from consenting practitioners.
3 records
Iconography vault
Carvings, motifs and images that carry ecological and cultural memory.
Every record carries its evidence tier
- T1 RecordedA direct record: a recording, specimen, photograph or transcript of the thing itself.
- T2 DocumentedA secondary record of the thing: a described, catalogued or transcribed account.
- T3 InferredAn inference from evidence with a stated method and confidence.
- T4 ReconstructedA reconstruction built from cited inputs. Not a recording of the past.
- T5 SpeculativeA creative or speculative rendering, clearly labelled as such.
Tiers T3 to T5 are hidden on the map until you switch them on, drawn differently, and never presented as recordings. How tiers work.
Featured records
Parasaurolophus crest resonance, reconstructed call
A modelled low-frequency call derived from the crest's internal airways. A reconstruction, not a recording.
76.5 to 74 MaDinosaur Park Formation, southern Alberta, Canada
Pinewood podzol profile, Abernethy
An illustrative soil profile beneath native Scots pine: litter, bleached eluvial layer, iron pan and till.
2021Abernethy Forest, Strathspey, Scotland
Gaelic pinewood words, Badenoch speaker
A native speaker names the trees, birds and soils of the pinewood in Gaelic. Recorded with consent.
2018Badenoch, Scottish Highlands
Listen
Capercaillie display call, Cairngorms
0:00 / 0:03Denoised
Clicking phrases rising to a cork-pop, then a gurgle. Placeholder audio.
Listen to a reconstruction
Parasaurolophus crest resonance, reconstructed call
0:00 / 0:03Edited
Synthesised low resonant tone representing the modelled crest frequencies. Placeholder audio.
Built to protect what it shows
Sensitive species and sites are generalised to hexagonal cells or regions at build time, and an automated audit blocks any deploy that would leak a true coordinate. People are recorded only with consent. Reconstructions name their method, inputs and confidence. No cookies, no tracking.
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