PICOs

SSS2.4 | PICO

Soil erosion has been traditionally divided into sheet, rill, and gully erosion. Rills and gullies concentrate overland flow, leading to a significantly increased flow erosivity. These forms of concentrated flow erosion, both above and below ground, represent an important sediment source within watersheds and produce sizeable economic losses (e.g. reduced crop yields, reservoir sedimentation). Moreover, rills and gullies are effective links for transferring runoff, sediment and pollutants. In addition, channel erosion plays a key role in the development of badlands. Despite their relevance, the physical mechanisms that constitute concentrated flow erosion remain poorly understood.

This session aims to address this research gap and will focus on recent studies aiming to better understand the process of rill and gully erosion, with the ultimate aim of developing predictive tools and effective management strategies. As such we welcome contributions on: monitoring and measurement techniques; the factors and processes controlling rill, piping and gully erosion; modelling approaches; restoration and control; the role of piping, rills and gullies in hydrological and sediment connectivity; and rills, gullies and badland dynamics in a context of Global Change.

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Convener: Javier Casalí | Co-conveners: Anita Bernatek-Jakiel, Henrique Momm, Matthias Vanmaercke, Estela Nadal Romero, Juan F. Martinez-Murillo, Nikolaus J. Kuhn
PICOs
| Mon, 08 Apr, 14:00–15:45
 
PICO spot 3

Monday, 8 April 2019

PICO spot 3
Chairperson: Henrique Momm
14:00–14:02 |
PICO3.1 |
EGU2019-1021
Milica Kasanin-Grubin, Aaron Yair, Estela Nadal Romero, Francesca Vergari, Francesco Troiani, Joe Desloges, Luobin Yan, Mariano Moreno de las Heras, Marta Della Seta, Ulrike Maria Hardenbicker, and Yen-Hua Chen
14:02–14:04 |
PICO3.2 |
EGU2019-5450
Juliane Krenz, Brigitte Kuhn, Philip Greenwood, and Nikolaus Kuhn
14:04–14:06 |
PICO3.3 |
EGU2019-14842
Juan F. Martinez-Murillo and Estela Nadal-Romero
14:06–14:08 |
PICO3.4 |
EGU2019-15742
Vegetation-modulated erosion in badland catchments
(withdrawn)
Alexandra Carriere, Caroline Le Bouteiller, Gregory Tucker, and Mohamed Naaim
14:08–14:10 |
PICO3.5 |
EGU2019-1827
Gullies’ characterization in Central Chile’s Coastal Range
(withdrawn after no-show)
Ianire Galilea and Edilia Jaque
14:10–14:12 |
PICO3.6 |
EGU2019-16088
Josef Krasa, Marketa Bacova, and Tereza Kadlecova
14:12–14:14 |
PICO3.7 |
EGU2019-18853
Radek Malinowski and Goswin Heckrath
14:14–14:16 |
PICO3.8 |
EGU2019-5134
Siming Chen
14:16–14:18 |
PICO3.9 |
EGU2019-7231
Sofie De Geeter, Matthias Vanmaercke, Cuinera Isenborghs, and Jean Poesen
14:18–14:20 |
PICO3.10 |
EGU2019-7475
Matthias Vanmaercke, Nigussie Haregeweyn, Benjamin Campforts, Sofie De Geeter, and Jean Poesen
14:20–14:22 |
PICO3.11 |
EGU2019-7774
Lilian Niacsu and Ion Ionita
14:22–14:24 |
PICO3.12 |
EGU2019-13793
Anita Bernatek-Jakiel and Dominika Wrońska-Wałach
14:24–14:26 |
PICO3.13 |
EGU2019-14024
Anita Bernatek-Jakiel, Francisco Gutiérrez, Estela Nadal-Romero, and Michał Jakiel
14:26–14:28 |
PICO3.14 |
EGU2019-14403
Eduardo Luquin, Richard M. Cruse, Ronald L. Bingner, Mikel Goñi, Miguel A. Campo-Bescós, and Javier Casalí
14:28–14:30 |
PICO3.15 |
EGU2019-16250
Tom Vanwalleghem, Antonio Hayas, Alvaro Carmona, Giráldez Juan Vicente, and Peña Adolfo
14:30–15:45