THIS SESSION IS A MERGE OF 2 SESSIONS. PLEASE CHECK PUBLIC INFORMATION FOR MORE INFORMATION.
BELOW YOU FIND BOTH SESSION DESCRIPTIONS
Coupled modelling in the polar regions
In recent decades, the climate in the polar regions has undergone dramatic changes. Quantifying the individual contributions of Earth system components (cryosphere, ocean, atmosphere, and land) to the observed changes is challenging due to feedback between the components. Examples include (but are not limited to) ice shelf – ocean interactions (through basal melting and cavity geometry evolution) and elevation feedback (through surface mass balance). Hence, studies based on individual components of the Earth System have limited capacity to represent all relevant processes. This session aims to provide a platform for sharing coupled modelling experiences incorporating the cryosphere in the polar regions.
Facilitating remote sensing applications across the terrestrial Arctic
We solicit both technical and scientific contributions from modelling studies in which feedback and emergent properties between the cryosphere and other Earth System components in polar regions are investigated, better understood, and possibly even quantified. In addition to application of coupled modelling to real world domains, contributions are also invited from idealised studies and intercomparisons, such as the Marine Ice Sheet – Ocean Intercomparison Project (MISOMIP).
Environmental changes in terrestrial ecosystems and coastal areas across the Arctic can only be fully addressed by using remote sensing observations and modelling. However, due to the multiscale complexity of the landscape, to limitations related to illumination and atmospheric conditions, bridging the gap between field and satellite observations remains a major challenge. Contributions may include recent advances in instrumentation and methodology for validation and calibration of remote sensing products, applications of joint use of in situ and satellite records to tackle science questions, demonstrate the utility of UAV for bridging the scale gap, progress for standardization (protocols) or reviewing challenges.
We specifically welcome contributions within the framework of T-MOSAiC aiming to coordinate activities that will both aid and benefit from MOSAiC (especially the modelling components) by extending the work to the lands surrounding the Arctic Ocean and to the northern communities.
We divide our session time slot into 4 parts:
15:35 - 16:04 Presentations of "Coupled modelling in polar regions" (5min invited talk by Xylar Asay-Davis followed by 2min pitch talks of all authors)
16:04 - 16:16 2min vPICO talks of "Facilitating remote sensing applications across the terrestrial Arctic"
--- from 16:16 on individual text chat discussion with each author are possible in parallel windows ---
16:16 - 16:45 Discussion and open questions: Coupled modelling in the polar regions
16:45 - 17:00 Discussion on the status of T-MOSAIC: The final discussion for the remote sensing section will allow for additional questions (left open after the individual chats) and will specifically focus on the status of T-MOSAIC.
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