Lake sediment, Itrax, X-Ray Diffraction (XRD), X-Ray Fluorescence (XRF), weathering, hydroclimate
radiological hazards, nuclear weapons tests vs nuclear power accidents, plutonium, strontium, ceasium: fallout debris, hot particles
Blue carbon, carbonate setting, sea-level rise, mangrove vertical accretion, coastal wetlands
charcoal, peat, plutonium isotopes, pollen, radionuclide fallout, uranium-236