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Southern Sweden temporal land-use synthesis

This surface joins published LandClim time windows to temporally compatible archaeology and ancient-DNA context around governed named lakes, any additional ranked Swedish lakes, and named wetland contexts. It makes both modeled-grid coverage and lake inclusion explicit instead of silently dropping targets.

The governed LandClim grid covers 6 of 6 targets. The remaining 0 targets stay visible below with no modeled windows rather than receiving inferred values.

Governed Target Decisions

Requested target Class Decision SVAR ID Area km² LandClim coverage Windows Reason
Finjasjön registered_lake include_lake_review 622731-136920 10.497234 covered_by_governed_grid 25 Named project lake resolved to one official SVAR lake.
Östra Ringsjön registered_lake include_lake_review 619626-135565 24.728453 covered_by_governed_grid 25 Named project lake resolved to one official SVAR lake.
Havgårdssjön registered_lake include_lake_review 615365-134524 0.501745 covered_by_governed_grid 25 Named project lake resolved to one official SVAR lake.
Bjäresjösjön registered_lake include_lake_review 614958-137018 0.022251 covered_by_governed_grid 25 Project name Bjäresjösjön resolved to the official SVAR water-surface name Bjäresjö.
Gullåkra archaeological_wetland_context exclude_lake_ranking_include_context not_applicable not_applicable covered_by_governed_grid 25 The named place is Gullåkra mosse in the archaeological report and has no unique SMHI SVAR lake match. It belongs in wetland and archaeology context, not the lake-sampling ranking.
Vesums mossar archaeological_wetland_context exclude_lake_ranking_include_context not_applicable not_applicable covered_by_governed_grid 25 The named place is Vesums mosse in the archaeological report and has no unique SMHI SVAR lake match. It belongs in wetland and archaeology context, not the lake-sampling ranking.

Gullåkra and Vesums mossar remain in this synthesis because the Höje å archaeological report documents them as wetland project areas with archaeological context. They are excluded only from the lake-sampling ranking.

Reading The Joined Evidence

  • Forest is published ET plus ST cover; OL is open, GL is grassland, and AL is agricultural percentage cover. no_pollen_data retains the source window while all modeled cover values are unavailable.
  • High- and low-quality rows retain published Cerealia.t and Secale modeled pollen-cover values; no_pollen_data retains nulls. These are not observed crop acreage or proof of cultivation at the target.
  • SEAD and aDNA context counts require both spatial proximity within 20 km and numeric interval overlap with the published LandClim window.
  • Every governed named lake or wetland and every additional ranked SVAR lake stays in scope. Targets outside the governed LandClim grid retain a decision row but receive no fabricated temporal values.
  • Cross-proxy alignment is descriptive context. It does not identify a cause, migration route, farming event, or viable coring location.

Most Recent Modeled Window

Target Window Quality Forest Open land Agricultural land Cerealia-type pollen Rye pollen SEAD sites Human aDNA localities Animal aDNA localities Posture
Bjäresjösjön 0-100 BP high 56.245 43.755 5.100 4.641 0.458 0 0 0 pollen_model_only
Finjasjön 0-100 BP high 44.300 55.700 5.950 2.131 3.819 1 0 0 pollen_archaeology_context
Gullåkra 0-100 BP high 56.245 43.755 5.100 4.641 0.458 0 0 0 pollen_model_only
Havgårdssjön 0-100 BP high 56.245 43.755 5.100 4.641 0.458 1 0 0 pollen_archaeology_context
Vesums mossar 0-100 BP high 56.245 43.755 5.100 4.641 0.458 0 0 0 pollen_model_only
Östra Ringsjön 0-100 BP high 56.245 43.755 5.100 4.641 0.458 0 0 0 pollen_model_only

This compact table shows one recent modeled window per covered target. The machine-readable JSON and CSV retain all 150 published target-window rows for time navigation and analysis.