Volcanic dust veils from sixth century tree-ring isotopes linked to reduced irradiance, primary production and human health

Samuli Helama, Laura Arppe, Joonas Uusitalo, +9

Scientific Reports

Solar superstorm of AD 774 recorded subannually by Arctic tree rings

Joonas Uusitalo, Laura Arppe, T. Hackman, +8

Nature Communications

The dIANA database – Resource for isotopic paleodietary research in the Baltic Sea area

Heli Etu‐Sihvola, Hervé Bocherens, Dorothée G. Drucker, +5

Journal of Archaeological Science Reports

Extreme Solar Events: Setting up a Paradigm

Ilya Usoskin, Fusa Miyake, Mélanie Baroni, +17

Space Science Reviews

EngineeringSolar ConvectionEse Paradigm LivesSolar-terrestrial InteractionSolar Physic +14

Frost rings in 1627 BC and AD 536 in subfossil pinewood from Finnish Lapland

Samuli Helama, Pekka Saranpää, Charlotte Pearson, +10

Quaternary Science Reviews

Earth ScienceEngineeringFinnish LaplandForestryGeography +9

CAN THE¹⁴C PRODUCTION IN 1055 CE BE AFFECTED BY SN1054?

F. Terrasi, Fabio Marzaioli, R. Buompane, +15

Radiocarbon

Solar VariabilityNuclear PhysicsSolar Terrestrial EnvironmentEngineeringNatural Sciences +10

Soil deformation and its recovery in logging trails of drained boreal peatlands

D. Lepilin, Ari Laurén, Joonas Uusitalo, +1

Canadian Journal of Forest Research

Harvester–forwarder CombinationEngineeringLand UseSoil DeformationForestry +17

Disentangling the Evidence of Milankovitch Forcing From Tree-Ring and Sedimentary Records

Samuli Helama, Hannu Herva, Laura Arppe, +10

Frontiers in Earth Science

Transient Offset in ¹⁴C After the Carrington Event Recorded by Polar Tree Rings

Joonas Uusitalo, Kseniia Golubenko, Laura Arppe, +14

Geophysical Research Letters

A portable methane sampling system for radiocarbon-based bioportion measurements and environmental CH4 sourcing studies

V. Palonen, Joonas Uusitalo, Eemi Seppälä, +1

Review of Scientific Instruments