1<\/sup>Purdue University, West Lafayette, United States, 2<\/sup>Stockholm University, Stockholm, Sweden<\/em><\/p>\n This session will explore earth processes shaping the Antarctic landscape and ways in which geomorphology informs reconstructions of past climate change as well as predictions of impacts of future climate change. We invite contributions from researchers studying the continent’s geomorphological features, including glacial landforms, permafrost, and its unique icesheet\/climate\/ocean dynamics. We welcome presentations on landforms and processes in Antarctica, contributions that advance understanding of the interactions between climate change, ice flow, and earth processes, and implications for global sea-level change. Presentations might highlight recent fieldwork, satellite observations, and modelling efforts that contribute to a deeper understanding of Antarctic environmental change.<\/p>\n Dr Jenna Sutherland1<\/sup>, Professor David Evans2<\/sup>, Professor Jonathan Carrivick3<\/sup>, Dr William James3<\/sup>, Professor James Shulmeister4<\/sup><\/strong>, Professor Werner Nel5<\/sup>, Dr Elizabeth Rudolph6<\/sup>, Prof David Hedding7<\/sup><\/strong><\/p>\n 1<\/sup>Leeds Beckett University, Leeds, United Kingdom, 2<\/sup>Durham University, Durham, United Kingdom, 3<\/sup>University of Leeds, Leeds, United Kingdom, 4<\/sup>University of Canterbury, Christchurch, New Zealand, 5<\/sup>University of Fort Hare, Alice, South Africa, 6<\/sup>University of the Free State, Bloemfontein, South Africa, 7<\/sup>UNISA, Johannesburg, South Africa<\/em><\/p>\n Most alpine mountainous regions of the Southern Hemisphere are rapidly deglaciating in response to global anthropogenic forcing and regional feedbacks. The latter include changes in the Southern Ocean and atmospheric circulations, both of which remain poorly understood beyond the short instrumental period. A deeper understanding of the behaviour of Southern Hemisphere glaciers helps us constrain the uncertain future trajectory of ongoing changes. However, investigations of such glaciers remain unevenly distributed in time and space. Complex glaciological conditions, geomorphological processes and tectonic activity can also make regional and intra-hemispheric correlations challenging. The glacial geomorphological record provides exceptional breadth and depth of paleoenvironmental information on the Earths past climate and on the efficiency of glaciers in landscape evolution. Traces of glacial activity across the mid- and high latitudes of the Southern Hemisphere are manifest in characteristic depositional and erosional landforms that highlight specific conditions of mountain glaciations and complex interactions. This session has a regional focus that seeks to showcase the latest research on Southern Hemisphere glacial geomorphology and stimulate discussions about the challenges and advances in understanding the sediment-landform archive via a landsystems approach. We invite contributions based on (i) modern observations of present-day glacial landforms, sediments, and processes to describe the current state, as well as (ii) Quaternary (or pre-Quaternary) reconstructions aimed at enhancing our understanding of past glacial processes. Contributions on all relevant aspects are welcomed but we particularly encourage work that presents new methods, or data from poorly investigated areas such as the Andean Cordillera, New Zealand Southern Alps, Antarctic Peninsula, and other Southern Ocean island settings. We are particularly interested in contributions that assess the various styles and geomorphological imprint of glaciations and how they may extend the associated sedimentary record beyond fragmented stratigraphical successions.<\/p>\n Dr Costanza Morino1<\/sup>, Dr Shaun Eaves2<\/sup><\/strong><\/p>\n 1<\/sup>University of Padova, Italy, 2<\/sup>Victoria University of Wellington, New Zealand<\/em><\/p>\n This session explores the dynamics of glacial and periglacial processes in cold regions, offering insights into both past and present climate change. Polar, sub-polar, and alpine environments serve as valuable analogues for understanding Pleistocene climate shifts and predicting future scenarios. We aim to examine glacial and permafrost landforms, sediments, and systems in cold regions worldwide, focusing on the role of climate forcing during the Quaternary and the present Anthropocene warming.<\/p>\n We invite contributions that investigate the responses of glacial and periglacial systems to climate change, emphasising sediment and geomorphic processes. Studies that assess present conditions, reconstruct past environments, or predict future changes are encouraged. Innovative multi-disciplinary approaches that combine field, remote sensing, laboratory, and\/or modelling techniques to uncover the complex interactions between glacial and periglacial cryosphere components in cold regions are particularly welcome.<\/p>\n Professor Stefan Winkler1<\/sup>, Dr, Shelley MacDonell2,4<\/sup>, Dr. Giovanni Monegato3<\/sup>, Associate Professor Heather Purdie2<\/sup><\/strong>,\u00a0<\/strong><\/p>\n 1<\/sup>University Of W\u00fcrzburg, W\u00fcrzburg, Germany, 2<\/sup>University of Canterbury, Christchurch, New Zealand, 3<\/sup>Italian National Research Council, Padova, Italy, 4<\/sup>Centro de Estudios Avanzados en Zonas \u00c1ridas (CEAZA), La Serena, Chile,\u00a0<\/em><\/p>\n Mountains regions are characterised by highly dynamic geomorphological processes and are hot spots of current climate change. The cryosphere constitutes an important element of mountain regions that exhibited various interactions with changing climatic conditions over time. The resulting specific glacial and periglacial landforms, sediments, and processes are frequently utilised for palaeoclimatic or palaeoglaciological studies and related modelling. Current geomorphological processes operating in alpine environments are simultaneously studied in the context of a better understanding of related mechanisms and triggers. However, considerable diversity exists between individual mountain ranges.<\/p>\n Our session aims to specifically explore issues resulting from mostly regionally focused studies and a high diversity of methodological approaches applied by inviting contributions from mountain regions of all different latitudes and climate zones. The temporal scope of the session will cover Pleistocene glaciations and cold periods as well as the Holocene, including present-day processes. Because of an increasing interest to explore the transitions between glacial and periglacial processes, all aspects of cold climate geomorphology are welcomed to bridge any existing gaps by stimulating discussion and promoting collaborative research. We invite contributions on all various aspects and methodological approaches of the topic. Studies that address regional and hemispheric connections are especially encouraged.<\/p>\n Dr David Far\u00edas-Barahona1<\/sup>, Dr Shelley MacDonell2<\/sup>, Dr Sebasti\u00e1n Vivero3,4<\/sup>, Prof. Jan\u00a0 Bl\u00f6the5<\/sup><\/strong><\/p>\n 1<\/sup>University of Concepcion, Concepcion, Chile, 2<\/sup>Waterways Centre, University of Canterbury,\u00a0 Christchurch, New Zealand, 3<\/sup>Department of Geosciences, University of Fribourg, Switzerland, 4<\/sup>Laboratory of Catchment Hydrology and Geomorphology, \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL), Lausanne, Switzerland, 5<\/sup>Institut f\u00fcr Umweltsozialwissenschaften und Geographie, Albert-Ludwigs-Universit\u00e4t Freiburg, Freiburg, Germany<\/em><\/p>\n Cryosphere components play a crucial role as freshwater sources for ecosystems and communities worldwide. While changes in glaciers have been extensively studied, consistently showing ongoing retreat and thinning, there remains a significant gap in research and systematic monitoring of rock glaciers. Rock glaciers are distinct landforms in mountain periglacial landscapes, serving as visible indicators of permafrost and reflecting past and present climatic and geomorphic conditions. Their dynamics are influenced by factors such as internal structure, debris accumulation, topography, as well as climatic factors like thermal and hydrological regimes. Recent studies have documented rising ground temperatures, decreasing ice content, increasing horizontal velocities, and signs of landform degradation. Moreover, our understanding of water’s role remains incomplete. Despite this, rock glaciers are now widely recognized as key climate change indicators, with Rock Glacier Velocity recently included as an Essential Climate Variable for permafrost monitoring. The impacts of climate-driven permafrost degradation on rock glacier evolution are still not fully understood, emphasising the need for further research and monitoring.<\/p>\n In this open session, we invite the rock glacier research community to contribute findings on kinematics, regional inventories, and structural assessments to enhance understanding and predict future changes in these landforms, as well as research on potential geohazards, water resources, and climate impacts.<\/p>\n Dr Alena Giesche1<\/sup>,<\/strong> Dr. Eva Stephani1<\/sup>, Dr Armelle Decaulne2<\/sup>, Dr Olimpiu Pop3<\/sup><\/strong><\/p>\n 1<\/sup>US Geological Survey, Anchorage, United States, 2<\/sup>CNRS, Nantes, France, 3<\/sup>Babes-Bolyai University, Cluj-Napoca, Romania<\/em><\/p>\n Permafrost and periglacial environments are characterized by harsh climatic conditions and freeze-thaw processes, which are rapidly changing due to climate change. We welcome submissions related to paleoenvironmental reconstruction and geochronology, modelling future landscape changes and hazards, as well as modern studies related to permafrost monitoring and observations and permafrost mapping and remote sensing on Earth and other planets. We aim to showcase and discuss novel methods and theories in cryosphere research and cover a range of environments from the high-latitude Arctic region and Antarctica to high-elevation alpine permafrost regions.<\/p>\n Professor Denis Mercier1<\/sup>, Dr Sam McColl2<\/sup>, Professor Colin Ballantyne3<\/sup>, Dr Katja Laute4<\/sup><\/strong><\/p>\n 1<\/sup>Sorbonne Universit\u00e9 – LGP, Paris, France, 2<\/sup>GNS Science, , New Zealand, 3<\/sup>University of St Andrews, St Andrews, UK, 4<\/sup>Geomorphological Field Laboratory, , Norway<\/em><\/p>\n Paraglacial geomorphology is the study of the ways in which nonglacial Earth-surface processes conditioned by glaciation and deglaciation affect glaciated landscapes during and after glacier retreat. Such processes affect rock slopes, sediment-mantled slopes, glacier forelands and fluvial, lacustrine and coastal landsystems. This session explores the roles played by paraglacial geomorphic processes in the shaping of glacial landscapes and landforms, and will focus on questions such as: to what extent do ‘glacial’ landscapes and landforms owe their form to glacial processes versus paraglacial processes? what contributions do paraglacial processes play in the net erosion and modification of ‘glacial’ landscapes? how do paraglacial and glacial processes interact to enhance or dampen landscape modification over glacial cycles? Over the past 50 years research on Lateglacial and Holocene landscape modification, together with studies of rapid landscape changes during recent deglaciation, have demonstrated the dominance of paraglacial processes in modifying glacial landscapes. Such processes must also have been active during previous interglacials, operating synergically with glacial erosion and deposition to contribute to long-term landscape evolution over multiple glacial cycles. In mountainous areas, for example, paraglacial rock-slope deformation and failure, reworking of sediment-mantled slopes and fluvial activity have substantially modified postglacial landscapes and landforms. Conversely, during past periods of glacier expansion, glacier ice has evacuated and remobilised paraglacial deposits in cirques, valleys, rock basins and fjords, potentially enhancing glacial erosion and associated sediment flux. Paraglacial processes are also likely to play an increasingly important role in the response of landscapes to the warmer climates we are heading towards over the next century. We warmly invite abstract submissions that address all aspects of glacial-paraglacial cycles, including paleo, modern, and anticipated future landscape changes across a broad range of contexts, and particularly those that concern the contribution of paraglacial activity to long-term modification of glaciated landscapes.<\/p>\n <\/p>\n <\/p>\n\t\t\t\t Cryosphere and cold landscapes Antarctic Geomorphology Professor Arjen Stroeven2, Professor Jon Harbor1,2 1Purdue University, West Lafayette, United States, 2Stockholm University, Stockholm, Sweden This session will explore earth processes shaping the Antarctic landscape and ways in which geomorphology informs reconstructions of past climate change as well as predictions of impacts of future climate change. We invite…<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2372","page","type-page","status-publish","hentry"],"yoast_head":"\n
\nCryogenic Landsystems of Southern Hemisphere Alpine Environments<\/h3>\n
\nGlacial and periglacial landscapes in a changing climate<\/h3>\n
\nGlacial and Periglacial Processes in Mountain Regions: Past and Present<\/h3>\n
\nOpen session on rock glaciers dynamics<\/h3>\n
\nPermafrost, periglacial and paraglacial geomorphology<\/h3>\n
\nThe role of paraglacial processes in the evolution of glacial landscapes<\/h3>\n
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\n\t\t\t\t![\"Taranaki\"](\"https:\/\/www.confer.co.nz\/icg2026\/wp-content\/uploads\/2022\/09\/Taranaki.jpg\" "\\"Taranaki\\"")
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