Tuesday, 4 May 2010
Room 8
Chairperson: Stefan Doerr, Jorge Mataix-Solera
Principles, measurement and fundamental implications
13:30–13:45
EGU2010-4560 Fundamental considerations of water repellancy in soil, and related effects on other natural and man-made materials
(solicited)
G.Peter Matthews
13:45–14:00
EGU2010-2768 Different Effects of Roughness (Granularity) and Hydrophobicity
(solicited)
Neil Shirtcliffe, Glen Mchale, Christopher Hamlett, and Michael Newton
14:00–14:15
EGU2010-829 Influence of soil pH on properties of the soil-water interface Doerte Diehl
14:15–14:30
EGU2010-8857 Spatial distribution of organic matter composition at aggregate and biopore surfaces for explaining local differences in wettability
(solicited)
Ruth Ellerbrock, Martin Leue, and Horst H. Gerke
14:30–14:45
EGU2010-10283 A new in-situ technique for the determination of small scale spatial distribution of contact angles Axel Lamparter, Jörg Bachmann, and Susanne K. Woche
Occurrence and effects
14:45–15:00
EGU2010-334 Formation of post-fire water-repellent layers in Monterrey pine (Pinus radiata) plantations in south-central Chile. Pablo Garcia-Chevesich, Cody Stropki, Roberto Pizarro, Pablo Ramirez de Arellano, Peter Ffolliott, Leonard DeBano, and Daniel Neary
COFFEE BREAK
15:30–15:45
EGU2010-13440 The relative importance of hydrophobicity in determining runoff-infiltration processes in burned forest soils
(solicited)
Lea Wittenberg, Dan Malkinson, Annelies Voogt, Danny Leska, Eli Argaman, and Saskia Keesstra
15:45–16:00
EGU2010-7696 Influence of Soil Water Repellency on Infiltration into Fine- to Coarse-Textured Soils of Burned and Unburned Rangeland Ecosystems in the Great Basin, USA Fred Pierson, Pete Robichaud, Jason Williams, Patrick Kormos, and Osama Al-Hamdan
16:00–16:15
EGU2010-7455 Simulating the temporal patterns of soil water repellency and their effects on surface runoff generation for burnt hillslopes in central Portugal João Pedro Nunes, Maruxa Malvar, and Jan Jacob Keizer
Management
16:15–16:30
EGU2010-14784 Comparison of natural (olive mill wastewater) and synthetic surfactant for soil water repellency mitigation in the Mediterranean region Vasileios Diamantis, Lorvi Pagorogon, Eleutheria Gazani, Ioannis Gkiougkis, and Fotios Pliakas
16:30–16:45
EGU2010-3455 Evolution of water repellency of organic growing media used in Horticulture and consequences on hysteretic behaviours of the water retention curve Jean-Charles Michel, GuiFang Qi, Sylvain Charpentier, and Pascal Boivin
16:45–17:00
EGU2010-2856 The influence of compost addition on the water repellency of brownfield soils Amii Whelan, Cedric Kechavarzi, Ruben Sakrabani, Frederic Coulon, Robert Simmons, and Guozhong Wu