Supplementary material for: "From noisy basins to steady ranges: transient sediment pulses perturb local detrital Be-10 signals but not regional denudation patterns"

  1. Codilean, Alexandru 1
  2. Fülöp, Réka-Hajnalka 2
  3. Matsushi, Yuki 3
  4. Korup, Oliver 4
  5. Wilcken, Klaus 2
  6. Saito, Hitoshi 5
  7. Fujioka, Toshiyuki 6
  1. 1 University of Wollongong
    info
    University of Wollongong

    Wollongong, Australia

    ROR https://ror.org/00jtmb277

    Geographic location of the organization University of Wollongong
  2. 2 Australian Nuclear Science and Technology Organisation
  3. 3 Kyoto University
    info
    Kyoto University

    Kioto, Japón

    ROR https://ror.org/02kpeqv85

    Geographic location of the organization Kyoto University
  4. 4 University of Potsdam
    info
    University of Potsdam

    Potsdam, Alemania

    ROR https://ror.org/03bnmw459

    Geographic location of the organization University of Potsdam
  5. 5 Nagoya University
    info
    Nagoya University

    Nagoya, Japón

    ROR https://ror.org/04chrp450

    Geographic location of the organization Nagoya University
  6. 6 Centro Nacional de Investigación sobre la Evolución Humana
    info
    Centro Nacional de Investigación sobre la Evolución Humana

    Burgos, España

    ROR https://ror.org/01nse6g27

    Geographic location of the organization Centro Nacional de Investigación sobre la Evolución Humana
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Editor: Zenodo

Year of publication: 2026

Type: Dataset

Version: 1.1

CC BY-SA 4.0

DOI: 10.5281/ZENODO.19362538 lock_openOpen access editor
Dataset versions :
Version Created DOI
1.1 24-06-2026 10.5281/zenodo.20823279
1 01-04-2026 10.5281/zenodo.19362539

Abstract

This repository contains supplementary datasets associated with the study “From noisy basins to steady ranges: transient sediment pulses perturb local detrital Be-10 signals but not regional denudation patterns”. It includes a multi-year time series of detrital cosmogenic Be-10 concentrations measured in fluvial sediments from 41 small, steep catchments in the Central Japanese Alps, Japan, sampled between 2012 and 2025. The repository contains measured Be-10 concentrations, derived catchment-averaged denudation rates, sampling metadata, and catchment attributes. It also includes rainfall event duration and intensity data for 1989–2025 derived from the Japan Meteorological Agency Radar/Raingauge-Analysed Precipitation dataset and the Suhara raingauge station, together with fully documented R workflow, input datasets, and model outputs for the Bayesian multilevel analysis of temporal variability in detrital Be-10.