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Nordic Evidence Surface

This shared interactive map bundle was generated on 2026-09-08 from Homo sapiens AADR v66 plus any governed contextual and animal surfaces that the active scope contract allows.

Nordic is the regional detail surface. It keeps the shared human and animal evidence layers, then adds Nordic-only environmental, archaeology, boundary, and fieldwork overlays that remain interpretable at this scale.

Included Countries

Country Unique samples
Sweden 416
Norway 130
Finland 32
Denmark 653

Bundle Notes

  • This bundle is a generated publication artifact, not a source dataset.
  • Local leaflet assets are copied into ./_map_assets so the HTML does not depend on CDN-hosted library files.
  • Basemap tiles are still requested from the active cartographic provider at runtime, so an offline browser session will not display background tiles.
  • The interactive map presents the records and overlays that were generated into this bundle. Ranking artifacts are published alongside it and carry stricter evidence boundaries than the map view itself.
  • Default basemap: street
  • The opening extent stays tight on Nordic countries so lake, site, and archaeology context reads as map content rather than background noise.

Output Files

Visible Layer Contract

Layer Publication role Coverage posture Visible records
AADR-v66 aDNA samples shared_world_scale_layer Country assignment follows the AADR political entity field. 1231
Fieldwork documentation scope_specific_overlay Observed sampling location documented on 2026-02-26 at Lyngsjön Lake. 1
LandClim pollen sites scope_specific_overlay Pollen sequences staged from the LandClim normalization bundle. 490
Neotoma pollen sites scope_specific_overlay Pollen and paleoecology sites staged from the Neotoma normalization bundle. 193
SEAD sites scope_specific_overlay Environmental archaeology sites staged from the SEAD normalization bundle. 2069
Sweden archaeology site discovery scope_specific_overlay Every geolocated Swedish SEAD site, represented by each linked numeric chronology interval or by one explicitly unresolved temporal record. 9727
Cattle aDNA site evidence (wild or progenitor context) shared_world_scale_layer Mapped animal features staged from traceable evidence rows built from species-owned sample, site, coordinate, and citation surfaces. 4
Sheep aDNA site evidence (domesticated core) shared_world_scale_layer Mapped animal features staged from traceable evidence rows built from species-owned sample, site, coordinate, and citation surfaces. 2
Pig aDNA site evidence (domesticated core) shared_world_scale_layer Mapped animal features staged from traceable evidence rows built from species-owned sample, site, coordinate, and citation surfaces. 2
Cattle source-sample chronology shared_world_scale_layer 5
Goat source-sample chronology shared_world_scale_layer 0
Horse source-sample chronology shared_world_scale_layer 3
Cat source-sample chronology shared_world_scale_layer 0
Sheep source-sample chronology shared_world_scale_layer 4
Pig source-sample chronology shared_world_scale_layer 2
Neotoma sample pollen-presence context scope_specific_overlay Dated source samples with positive reported pollen observations; not reviewed pollen-sum events. 9988
Neotoma literal ecological codes scope_specific_overlay Literal source ecological codes without cross-source equivalence or propagation claims. 25165
Neotoma exact source taxa scope_specific_overlay Exact source taxon identities without accepted ecological classification or propagation claims. 215751
Country boundaries region_filtered_layer Published country outlines used for framing and scope-aware map filtering. 4
LandClim REVEALS time-window grids scope_specific_overlay Time-window-specific REVEALS grid estimates from published LandClim PANGAEA datasets. 2515

Governed Filters

  • Country filters
  • Layer toggles
  • Search
  • Time window
  • Distance circles
  • Basemap switch
  • Accepted scientific comparison when qualified classifications are available
  • Neotoma source-sample, literal-code, and exact-label chronology
  • Oldest-to-present BP window navigation and playback
  • PANGAEA 937075 exact-window modeled context
  • Modeled-context visible-frame export
  • Animal species focus when animal layers are present
  • Animal scope when animal layers are present
  • Animal coordinate confidence when animal layers are present
  • Animal temporal windows when animal layers are present
  • Nordic animal leads only when animal layers are present

Scope Caveats

  • Nordic-specific overlays describe the current Nordic recovery slice and must not be generalized outward.
  • Animal points can remain visible even when their Nordic relevance is regional rather than one exact country.
  • Approximate or inferred coordinates remain visible with explicit warnings instead of being silently dropped.

Animal aDNA Layers

  • Total animal locality points: 8
  • Shipped animal species: 3
  • Domesticated-core species layers: 2
  • Comparator species layers: 0

Layer Groups

  • Domesticated-core animal evidence
  • Comparator animal evidence
  • Wild and progenitor animal evidence

Public Animal Filters

  • Species focus
  • Animal scope
  • Coordinate confidence
  • Temporal window
  • Nordic animal leads only

Animal Inspection Surfaces

  • Animal evidence summary panel
  • Citation-aware animal popups
  • Species and confidence legend sections

Visible Coordinate Confidence

Coordinate confidence Visible mapped points
approximate 6
source_reported_two_decimal_degrees 2

Visible Animal Caveats

  • Approximate or inferred coordinates remain visible with explicit warnings.
  • Comparator-only evidence remains visible without being counted as domesticated-core support.
  • Wild or progenitor evidence remains visible in its own scope and is not farming support.
  • Weak or rejected support classes remain labeled in point popups instead of being silently hidden.
  • Nordic relevance can remain regional rather than one exact named country.

Shipped Animal Species Layers

Common name Latin name Animal scope Mapped locality points
cattle Bos taurus wild_or_progenitor_context 4
sheep Ovis aries domesticated_core 2
pig Sus scrofa domesticus domesticated_core 2