Objectif Dense shelf water cascading (DSWC) is an atmosphere-driven seasonal phenomenon that occurs in marine regions off Europe and elsewhere. DSWC starts when surface waters over the continental shelf become denser than surrounding waters and sink, generating a near-bottom turbulent flow that moves downslope along the seabed. This process contributes to the deep ocean ventilation and in the global thermohaline circulation (and hence global climate), and involves the massive transfer of energy and matter from shallow to deep waters. While frequently cited as a possible control of the seafloor morphology, there is a lack of studies isolating the DSWC geomorphic effects from other processes known to shape continental margins.This project aims to study the seafloor imprint of DSWC using high-resolution field data and interdisciplinary concepts. The primary focus will be on multibeam bathymetry data sets from 6 areas affected by DSWC. 8 leading research institutions committed to provide the data required. The main expected results are: 1) a better understanding of the physical processes involved in the propagation of DSWC flows, 2) a quantification of their capacity to erode and deposit sediment, and 3) a characterization of the sensitivity of DSWC formation and distribution to climate change in Polar Regions. The host institution expertise on the links between ice sheet dynamics, climate change and marine geological records will be crucial for the training of the applicant and for the success of the project. The planned secondment will add a numerical modelling component so that an in-depth knowledge of the physical processes involved in the propagation of DSWC is achieved. This pioneering work will extend European leadership in the study of DSWC, address EU challenges in the Horizon 2020 programme, and be of interest to industries exploring for natural resources. The project represents an extraordinary opportunity for the applicant to develop technically and professionally. Champ scientifique natural sciencesearth and related environmental sciencesgeologysedimentologynatural sciencesphysical sciencesastronomyplanetary sciencesplanetary geologynatural sciencesbiological sciencesecologyecosystemsnatural sciencesearth and related environmental sciencesoceanographyphysical oceanographynatural sciencesearth and related environmental sciencesatmospheric sciencesclimatologyclimatic changes Programme(s) H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions Main Programme H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility Thème(s) MSCA-IF-2014-EF - Marie Skłodowska-Curie Individual Fellowships (IF-EF) Appel à propositions H2020-MSCA-IF-2014 Voir d’autres projets de cet appel Régime de financement MSCA-IF-EF-ST - Standard EF Coordinateur THE CHANCELLOR MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE Contribution nette de l'UE € 195 454,80 Adresse TRINITY LANE THE OLD SCHOOLS CB2 1TN Cambridge Royaume-Uni Voir sur la carte Région East of England East Anglia Cambridgeshire CC Type d’activité Higher or Secondary Education Establishments Liens Contacter l’organisation Opens in new window Site web Opens in new window Participation aux programmes de R&I de l'UE Opens in new window Réseau de collaboration HORIZON Opens in new window Coût total € 195 454,80