Planetary Geomorphology aims to bring together geomorphologists who study the Earth with those who work on other bodies such as Mars, Venus, Mercury, the Moon, icy satellites of the outer solar system, comets, and/or asteroids. Studies applicable to landscapes on any scale on any solid body are welcome. We particularly encourage those who use Earth analogues or laboratory/numerical simulation to submit their work. Considered processes could include aeolian, volcanic, tectonic, fluvial, glacial, periglacial, or "undetermined" ones. We especially welcome contributions from early-career scientists and geomorphologists who are new to planetary science. This year our invited speaker Michelle Koutnik will talk about the general theme of ice preservation and landscape erosion during glacial retreat on Earth and Mars.

With three rover launches scheduled in 2020, another giant leap in Mars exploration is expected in the next decade. In this session, we welcome contributions about lessons learned from past/current missions, terrestrial analog studies, laboratory experiments and modelling as well as future exploration and prospects.

Public information:
Proposed schedule with sub-topics for PS4.2 chat session:

Sub-topic 1 - 8h30 - 9h, Chairs: Long and Jessy
From Mars Express to TGO, over a decade of science around Mars (7 abstracts, 30 minutes)
Titov
Gondet (cancelled)
Svedhem
Malakhov
Golovin
Viscardy
Neary

Sub-topic 2: 9h - 9h45, Chairs: Long and Arianna
Mars atmosphere and surface processes (10 abstracts, 45 minutes)
Rossi
Wang (cancelled)
Ari-Matti (cancelled)
Tao/Muller
Fueten
Head
Seidel
Lisov
Krzesinska
Flahaut
Bultel

Sub-topic 3: 9h45- 10h15, Chairs: Long and Agata
Current and future instrumentation and missions (7 abstracts, 30 minutes)
Nikiforov
Van Bommel (cancelled)
Yan
Liu
Rodionov
Sefton-Nash
Khaksarighiri

Sub-topic 4 - 10h45-11h20, Chairs: Agata and Jessy
Recent observations at Mars (8 abstracts, 35 minutes)
de Oliveira
Majeed
Baland
Vandaele
Picccialli
Lomakin
del Rio-Gaztelurrutia
Ravanis

Sub-topic 5 - 11h20-11H55, Chairs: Arianna and Agata
Current and future instrumentation, missions, and database (8 abstracts, 35 minutes)
Zhang
Lopez-Reyes
Veneranda
Dehant
Plettermeier
Gellert
Hieta
Werner

Sub-topic 6 - 11h55-12H30, Chairs: Arianna and Jessy
Mars atmosphere and surface processes (9 abstracts, 35 minutes)
Hauber
Zalewska/Czechowski
Luzzi
Djachkova
Rossi
Cianfarra
Kozakiewicz
Pla-Garcia
Senel

Please join us from fruitful discussions on Mars science and exploration !