AS4.20 Media

The interaction of processes between the land surface, the planetary boundary layer (PBL), and the free troposphere are crucial for the understanding of weather and climate including extremes such as heavy precipitation and droughts. This requires an advanced understanding and modeling of the exchange of momentum, water, energy, and carbon at interfaces. In this session, we present and discuss current research activities contributing to this understanding, including L-A interaction and feedback to the diurnal cycle of the PBL, clouds, and precipitation as well as surface fluxes such as evapotranspiration and entrainment. We accept observational and modeling approaches to address these challenges. With respect to the observations, emphasis is put on the application of new sensor synergies, e.g., using active remote sensing for studying land surface exchange processes and entrainment at the PBL top, which have been addressed in field campaigns. With respect to theoretical understanding and modeling, we are focusing on new insights by feedback diagrams and grey zone experiments down to the large eddy simulation scale.

Co-organized as BG1.16/CL4.29/HS11.28
Convener: Volker Wulfmeyer | Co-conveners: Wim Thiery, Matthias Mauder, Linda Schlemmer, Chiel van Heerwaarden, Diego G. Miralles, Ryan Teuling, Sonia I. Seneviratne
| Tue, 09 Apr, 16:15–18:00
Room 0.11
| Attendance Wed, 10 Apr, 16:15–18:00
Hall X5

Attendance time: Wednesday, 10 April 2019, 16:15–18:00 | Hall X5

Chairperson: 16543
X5.322 |
Lingjing Zhu and Jiming Jin
Chairperson: 16543
X5.323 |
Qunhui Zhang, Jiming Jin, Phaedra Budy, Nicholas Barrett, and Xiaochun Wang
Chairperson: 16543
X5.324 |
Almudena García-García, Francisco José Cuesta-Valero, Hugo Beltrami, Joel Finnis, Fidel González-Rouco, and Elena García-Bustamante
Chairperson: 16543
X5.325 |
Wim Thiery and Sonia Seneviratne
Chairperson: 16543
Chairperson: 16543
X5.327 |
Agnès Ducharne, Min-Hui Lo, Bertrand Decharme, Jeanne Colin, Thomas Verbeke, Frédérique Cheruy, Josefine Ghattas, Rong-You Chien, and Chia-Wei Lan
Chairperson: 16543
X5.328 |
Yusuke Satoh, Julien Boulange, Naota Hanasaki, Kumiko Takata, Yadu Pokhrel, Ted Veldkamp, Peter Burek, and Tokuta Yokohata
Chairperson: 16543
Chairperson: 16543
Chairperson: 16543
X5.332 |
Alessandro Cescatti, Diego Miralles, Philippe Ciais, Ramdane Alkama, Youngryel Ryu, Gregory Duveiller, Eddy Robertson, Markus Kautz, Brecht Martens, Chongya Jiang, Almut Arneth, Goran Georgievski, Wei Li, Peter Anthoni, Peter Lawrence, Andy Wiltshire, Julia Pongratz, Shilong Piao, Stephen Sitch, and Giovanni Forzieri
Chairperson: 16543
X5.333 |
Victor Brovkin, Veronika Gayler, Sonia I. Seneviratne, and Pierre Gentine
Chairperson: 16543
X5.334 |
Maik Renner, Bart Nijssen, Axel Kleidon, and Martyn Clark
Chairperson: 16543
X5.335 |
Daniel Regenass, Linda Schlemmer, Oliver Fuhrer, Jean-Marie Bettems, and Christoph Schaer
Chairperson: 16543
X5.336 |
Michael Byrne and Paul O'Gorman
Chairperson: 16543
X5.337 |
Patricio Velasquez, Jed O. Kaplan, Martina Messmer, Patrick Ludwig, and Christoph C. Raible
Chairperson: 16543
X5.338 |
| Highlight
Jonas Van de Walle, Oscar Brousse, Wim Thiery, Matthias Demuzere, and Nicole P.M. van Lipzig
Chairperson: 16543
X5.339 |
Emma Barton, Christopher Taylor, Cornelia Klein, and Phil Harris
Chairperson: 16543
X5.340 |
Florian Späth, Volker Wulfmeyer, Thilo Streck, and Andreas Behrendt
Chairperson: 16543
X5.341 |
Xin-Min Zeng, Ming Wang, and Ning Wang
Chairperson: 16543
X5.342 |
Hendrik Wouters, Irina Y. Petrova, Chiel C. van Heerwaarden, Jordi Vilà-Guerau de Arellano, Adriaan J. Teuling, Joseph A. Santanello, Vicky Meulenberg, and Diego G. Miralles
Chairperson: 16543