Processes and Palaeo-Environmental changes in the Arctic: From Past to Present
About
PalaeoArc: Processes and Palaeo–Environmental Changes in the Arctic:
From Past to Present
PalaeoArc is an international network research programme. The scientific goal of this six-year programme is to understand and explain the climatically-induced environmental changes in the Arctic that have taken place throughout the Quaternary and continue in the present-day. There are four major themes to the programme: 1) the dynamics of Arctic ice sheets, ice shelves and glaciers; 2) the dynamics of high latitude oceans and sea ice; 3) the dynamics of the terrestrial environment and landscape evolution; and 4), the climatic response to, and interaction between, these different parts of the Arctic system. A further underlying rationale for PalaeoArc is that knowledge of past environmental processes and change in the Arctic are key to understanding the present and future of the Arctic, and vice versa.
As a research network, PalaeoArc strives to bring together and build bridges between scientists from different countries and career stages, and from different disciplines in Arctic science. This includes marine and terrestrial researchers, working either with field data on numerical modelling approaches.
PalaeoArc builds on and extends the legacy of previous network programmes that include PAST Gateways (Palaeo-Arctic Spatial and Temporal Gateways), APEX (Arctic Palaeoclimate and its Extremes), QUEEN (Quaternary Environment of the Eurasian North) and PONAM (Polar North Atlantic Margins – Late Cenozoic Evolution). A key focus of the network’s activities is an annual international conference that brings together Arctic scientists from a number of disciplines and typically includes an excursion. The network is led by an international Steering Committee representing nine different countries.
2nd International online PalaeoArc Conference on ‘Processes and Palaeo-environmental changes in the Arctic: from past to present’ from 25-28 May 2021.
The conference will run for about four hours each day, from 14:00-18:15 CET, with a combination of live talks and discussions and potentially pre-recorded content relevant to the daily themes.
We welcome contributions on the overall theme of the network research programme PalaeoArc that aims to understand past and present environmental changes and processes in the Arctic.
In particular we invite oral and poster contributions on four themes divided in four thematic days: – 25 May 2021: Role and dynamics of Arctic ice sheets and ice caps; – 26 May 2021: Role and dynamics of high latitude ocean and sea ice; – 27 May 2021: Role and dynamics of terrestrial environment and landscape evolution; – 28 May 2021: Climate response to, and interaction between, different parts of the Arctic System.
Important dates: Abstract deadline: 15 March 2021 Registration deadline: 15 April 2021
The Program Committee will select the winner for the Best Student Talk and Best Student Poster award. To be eligible, the presenting author of the poster must be a full-time student. – 24 May 2021: a workshop on arctic foraminifera is offered for young researchers.
A special volume of Arctic Alpine and Antarctic Research (AAAR) is planned in conjunction with the PaleoArc2021 conference.
Steering Committee The Steering Committee of PalaoeArc has the following members
Andy Emery (PhD student) ee06ae@leeds.ac.uk University of Leeds UK Andy Emery is a PhD researcher and Priestley Climate Scholar at the University of Leeds, UK. Andy is currently studying the controls of deglaciation and postglacial landscape and coastal evolution of Dogger Bank in the Southern North Sea, using seismic reflection data and core sedimentology. Andy comes from a deep-time structural geology background but now has a wide interest in Quaternary geomorphology, palaeo-ice sheet reconstruction, and sea-level changes.
Anne Jennings Anne.Jennings@colorado.edu INSTAAR, University of Colorado USA Anne Jennings is a Research Scientist III and Fellow of the Institute of Arctic and Alpine Research (INSTAAR) at the University of Colorado, Boulder, USA. Her research is on Arctic paleoclimate and paleoceanography, ice-sheet/ocean interactions especially on the Greenland margins and in the Canadian Arctic.
Astrid Lyså (Chair) Astrid.Lysa@ngu.no Geological Survey ofNorway Norway Astrid Lyså is senior research scientist and head of the Quaternary geology group at the Geological Survey of Norway. She is a glacial geologist working with glacial history, landscape development in the Arctic and glacial processes, mainly in the terrestrial environment. Current research includes glacial history and environmental changes in the volcanic island of Jan Mayen.
Caterina Morigi caterina.morigi@unipi.it University of Pisa Italy Caterina Morigi is Associate Professor of Stratigraphy and Sedimentology at University of Pisa and Adjunct Senior Researcher at the Stratigraphy Department of the Geological Survey of Denmark and Greenland. She is a marine geologist interested in climate and ocean changes in Arctic, Antarctic and subarctic environments, with a focus on micropaleontology (foraminifera). Current research deals with sedimentary records from the late Cenozoic to the last thousand years, with special attention to short-time climate variability.
Chris Stokes c.r.stokes@durham.ac.uk Durham University UK Chris Stokes is a Professor in the Department of Geography at Durham University. His research is focussed on glaciers, and ranges from the monitoring of small mountain glaciers over the last few decades to large-scale reconstructions of ice sheets over tens of thousands of years. A common theme of much of his work is the use of remote sensing (e.g. satellite imagery), which allows repeat monitoring of changes in present-day glaciers and provides an efficient means to visualise and investigate the landforms left behind by former ice sheets.
Ívar Örn Benediktsson ivarben@hi.is University of Iceland Iceland Ívar Örn Benediktsson is a research scientist and adjunct professor in Quaternary and glacial geology at the University of Iceland with a main focus on the dynamics and geological fingerprints of fast-flowing glaciers, as well as on glacier and ice sheet reconstructions. Current and recent research areas are Iceland, Sweden and Siberia.
Juliane Müller juliane.mueller@awi.de Alfred Wegner Institute Germany Juliane Müller is currently leading a Helmholtz Young Investigator Group at the Alfred Wegener Institute in Bremerhaven, Germany. She is a marine geoscientist with a strong background in paleoenvironmental reconstructions using biomarker lipids. Her major focusis onseaicereconstructions.
Matt O’Regan matt.oregan@geo.su.se Stockholm University Sweden Matt O’Regan is a Research Scientist at the Department of Geological Sciences, Stockholm University, who specializes in the marine geology and paleoceanography of the Arctic Ocean. His research aims at deciphering the Quaternary glacial history of the Arctic Ocean using marine sediment cores and geophysical data; analysing sedimentary records to understand the development and variability of sea ice in the geologic past; and deciphering how key tectonic events associated with the development of the Arctic Ocean are related to palaeoceanographic changes in the basin.
Monica Winsborrow monica.winsborrow@uit.no UiT– The Arctic University of Norway in Tromsø Norway Monica Winsborrow is a researcher at the University of Tromsø, and has a primary research interest is the reconstruction of past ice sheets, working to understand the processes and mechanisms that control their evolution and dynamics, and examining their environmental impacts. She is also the assistant director of the Centre for Arctic Gas Hydrate, Environment and Climate (CAGE).
Nicolaj Krog Larsen nicl@sund.ku.dk Globe Institute, University of Copenhagen Denmark Nicolaj Krog Larsen is a professor of terrestrial Quaternary geology at the Globe Institute, University of Copenhagen, Denmark. His research is focused on the Arctic ice- and climate history, glacial geomorphology and sedimentology, and Quaternary geology and stratigraphy in Fennoscandia.
Pertti Sarala pertti.sarala@gtk.fi Geological Survey of Finland Finland Pertti Sarala is professor in geochemical exploration, which is a joint post of the Geological Survey of Finland and the Oulu Mining School. His research interests are in surficial geology and geochemistry in mineral exploration as well as in applied Quaternary geology and geochronology in glaciated terrain. His projects focus on advanced, low-impact geochemical exploration techniques for diminishing traces to the environment in the northern regions.
Witold Szczuciński witek@amu.edu.pl Adam MickiewiczUniversityin Poznan Poland Dr hab. Witold Szczuciński is employed as a professor in Institute of Geology of Adam Mickiewicz University in Poznan, Poland. His professional specialty covers sedimentology, geochemistry, and natural hazards, and my major scientific interests include quantitative studies of contemporary sedimentation processes, sedimentary record, and impacts of natural disasters (tsunami, meteorite impacts, floods, storms, glacier surges, landslides), applications of radioisotopes: 210Pb and 137Cs, and application of ancient DNA in geological studies. He conducts studies on land as well as offshore and his major study areas include Svalbard, Greenland, South China Sea, Andaman Sea, Thailand, Vietnam, Japan, Baltic Sea, Poland, Atlantic Ocean, and Antarctica.
