Plutonium-239+240 and sediment yield data for a small catchment in Southern Italy

Quantifying the rates of soil redistribution worldwide poses a significant challenge, which has been addressed using various methods such as direct sediment measurements, models, and the use of isotopic, geochemical, and radionuclide tracers. Among these tracers, the isotope of Plutonium, specifically 239+240Pu, is a relatively recent addition to the study of soil redistribution. However, there is still a lack of direct validation for 239+240Pu as a tracer for soil redistribution. To address this gap, we conducted a study in Southern Italy using a unique sediment yield dataset that extends back to the initial fallout of 239+240Pu. Soil samples were collected from the catchment area as well as undisturbed reference sites, and 239+240Pu was extracted, measured using ICP-MS, and converted into soil redistribution rates.

Daten und Ressourcen

Erosion Pu samplesCSV
We have measured Pu-239+240 in soil samples at erosional sites in the catchment.
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Reference Pu samplesXLS
We have collected 19 Bulk soil samples in and 3 depth incremental soil...
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Zusätzliche Informationen

Identifier

9df42ccf-0380-4925-a698-1466d0c2cb20@envidat

Titel für die URL des Datasets

plutonium-239240-and-sediment-yield-data-for-a-small-catchment-in-southern-italy

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Erstellungsdatum

19. Juni 2023

Änderungsdatum

19. Juni 2023

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Aktualisierungsintervall

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Englisch

Url

https://www.envidat.ch/#/metadata/plutonium-239-240-in-southern-italy

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