Výsledky vyhledávání - "Patrick Laceby"

Akademický článek

Impact of the 2019 typhoons on sediment source contributions and radiocesium concentrations in rivers draining the Fukushima radioactive plume, Japan

Autor: Evrard, Olivier, Durand, Roxanne, Nakao, Atsushi, Patrick Laceby, J., Lefèvre, Irène, Wakiyama, Yoshifumi, Hayashi, Seiji, Asanuma-Brice, Cécile, Cerdan, Olivier

Publikováno v: Comptes Rendus. Géoscience, Vol 352, Iss 3, Pp 199-211 (2020)

The Fukushima nuclear accident in March 2011 generated a 3000 km$^{2}$ plume of soils heavily contaminated with $^{137}$Cs. Decontamination was completed early in 2019. Typhoon Hagibis was the first extreme event that occurred in the region after dec

Externí odkaz: https://doaj.org/article/bb6f8beafbed4a6cba852b04720f9007

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Effectiveness of an unprecedented decontamination program on river sediment and radioactive contaminant fluxes

Autor: Rosalie Vandromme, Seiji Hayashi, Hideki Tsuji, Olivier Evrard, Thomas Grangeon, Valentin Landemaine, Patrick Laceby, Yoshifumi Wakiyama, Olivier Cerdan

Publikováno v: EGU2023
EGU2023, Apr 2023, Vienne, Austria

In the current context of raising concerns related to nuclear accidents and warfare, the lessons learnt from the Fukushima accident in 2011 are of particular interest. Indeed, the Japanese authorities implemented an ambitious decontamination program,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68a89b38e9309e176b8b009d637586fb
https://doi.org/10.5194/egusphere-egu23-13623

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Saturation-excess overland flow in the European loess belt: An underestimated process?

Autor: Valentin Landemaine, Olivier Cerdan, Thomas Grangeon, Rosalie Vandromme, Benoit Laignel, Olivier Evrard, Sébastien Salvador-Blanes, J. Patrick Laceby

Publikováno v: International Soil and Water Conservation Research
International Soil and Water Conservation Research, inPress, ⟨10.1016/j.iswcr.2023.03.004⟩

International audience; A major challenge in runoff and soil erosion modelling is the adequate representation of the most relevant processes in models while avoiding over parameterization. In the European loess belt, progressive soil crusting during

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31ee7c87c8b21e0695edc1c9ab773070
https://doi.org/10.1016/j.iswcr.2023.03.004

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Impact of the 2019 typhoons on sediment source contributions and radiocesium concentrations in rivers draining the Fukushima radioactive plume, Japan

Autor: Atsushi Nakao, J. Patrick Laceby, Yoshifumi Wakiyama, Cécile Asanuma-Brice, Roxanne Durand, Irène Lefèvre, Olivier Evrard, Seiji Hayashi, Olivier Cerdan

Publikováno v: Comptes Rendus Géoscience
Comptes Rendus Géoscience, Elsevier, 2020, 352 (3), pp.199-211. ⟨10.5802/crgeos.42⟩
Comptes Rendus Géoscience, 2020, 352 (3), pp.199-211. ⟨10.5802/crgeos.42⟩

International audience; The Fukushima nuclear accident in March 2011 generated a 3000 km2 plume of soils heavily contaminated with 137Cs. Decontamination was completed early in 2019. Typhoon Hagibis was the first extreme event that occurred in the re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79cb1b1d14fb8c308651ff96f45121d6
https://doi.org/10.5802/crgeos.42

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Sediment source fingerprinting: benchmarking recent outputs, remaining challenges and emerging themes

Publikováno v: Journal of Soils and Sediments
Journal of Soils and Sediments, Springer Verlag, 2020, ⟨10.1007/s11368-020-02755-4⟩
Journal of Soils and Sediments, Springer Verlag, 2020, 20 (4), pp.4160-4193. ⟨10.1007/s11368-020-02755-4⟩
JOURNAL OF SOILS AND SEDIMENTS
Journal of Soils and Sediments, 2020, 20 (4), pp.4160-4193. ⟨10.1007/s11368-020-02755-4⟩

Purpose This review of sediment source fingerprinting assesses the current state-of-the-art, remaining challenges and emerging themes. It combines inputs from international scientists either with track records in the approach or with expertise releva

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::305a8f359fe0e24cde2f202a5ff3d9be
http://europepmc.org/articles/PMC7679299

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Persistence of environmental DNA in cultivated soils: implication of this memory effect for reconstructing the dynamics of land use and cover changes

Autor: J. Patrick Laceby, Ludovic Gielly, Julie Poulain, Olivier Evrard, G. Francesco Ficetola, Charline Giguet-Covex, Olivier Cerdan, Anthony Foucher, Jérôme Poulenard, Sébastien Salvador-Blanes

Publikováno v: Scientific Reports, Vol 10, Iss 1, Pp 1-12 (2020)
Scientific Reports
Scientific Reports, Nature Publishing Group, 2020, 10, pp.10502. ⟨10.1038/s41598-020-67452-1⟩
Scientific Reports, 2020, 10, pp.10502. ⟨10.1038/s41598-020-67452-1⟩

eDNA refers to DNA extracted from an environmental sample with the goal of identifying the occurrence of past or current biological communities in aquatic and terrestrial environments. However, there is currently a lack of knowledge regarding the soi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11f5a5c5e11ddbcd80ca93ae06ccdfae
http://link.springer.com/article/10.1038/s41598-020-67452-1

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Tributary contributions to sediment deposited in the Jacuí Delta, Southern Brazil

Autor: Tales Tiecher, Rafael Ramon, Leonardo C. de Andrade, Flávio A.O. Camargo, Olivier Evrard, Jean P.G. Minella, J. Patrick Laceby, Edson C. Bortoluzzi, Gustavo H. Merten, Danilo S. Rheinheimer, Desmond E. Walling, Cláudia A.P. Barros

Publikováno v: Journal of Great Lakes Research
Journal of Great Lakes Research, 2022, 48 (3), pp.669-685. ⟨10.1016/j.jglr.2022.02.006⟩

International audience; The Jacuí Delta drains into Lake Guaíba which is the main source of water for more than two million people in South Brazil and has suffered from pollution with heavy metals and phosphorus. The objective of the current resear

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd2c064b824b043f32706a74b3284b54
https://cea.hal.science/cea-03585605/file/Tiecher_JGLR_2022_post-print.pdf

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Linking catchment structural units (CSUs) with water quality: Implications for ambient monitoring network design and data interpretation

Autor: John F. Orwin, Farley Klotz, Nadine Taube, Jason G. Kerr, J. Patrick Laceby

Publikováno v: Journal of environmental management. 312

Climate induced changes in runoff regimes and ongoing anthropogenic modification of land use and land cover (LULC) are shifting ambient water quality signals worldwide. Modulation of these signals by the physical catchment structure over different sc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a6e941e476559e0af90c90d07126c1a
https://pubmed.ncbi.nlm.nih.gov/35306419

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Preface—evaluating the response of critical zone processes to human impacts with sediment source fingerprinting

Autor: William H. Blake, Olivier Evrard, Allen C. Gellis, J. Patrick Laceby, Alexander J. Koiter

Publikováno v: Journal of Soils and Sediments
Journal of Soils and Sediments, Springer Verlag, 2019, 19 (9), pp.3245-3254. ⟨10.1007/s11368-019-02409-0⟩
Journal of Soils and Sediments, 2019, 19 (9), pp.3245-3254. ⟨10.1007/s11368-019-02409-0⟩

International audience; Note: Several figures follow the manuscript text towards the end of the word file

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f3d1d35fb8879c3293808eec29288c3
https://doi.org/10.1007/s11368-019-02409-0

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