News about Geophysics

Maliha Shfagat Khan

The role of oceanic signals due to D/O oscillations in the time scale of interhemispheric coupling Supervisor: Markus Jochum - Co-supervisors: Guido Vettoretti & Roman Nuterman

Marta Agnieszka Mrozowska

Hitting rock bottom: How the Earth system resists cooling and/or lowering atmospheric CO2 concentrations during the glacial periods Supervisor: Markus Jochum

Yulii Bardenshtein

The role of wind parameters in Rogue Wave probability predictions Supervisor: Markus Jochum

Laurent Lindpointner

Title: Incorporating a dynamical Greenland Ice Sheet into a Global Climate Model System Supervisors: Aslak Grinsted, Marianne Sloth Madsen, Shuting Yang

Sarouyeh Khoshkolgh

Uncertainty Quantification in Seismic Subsurface Modelling by Informed Proposal Monte Carlo Supervisor: Prof. Klaus Mosegaard

Sissal Vágsheyg Erenbjerg

Oceanography of the Faroe Shelf and Sundalagið Norður - A modeling approach Supervisor: Eigil Kaas, Knud Simonsen, Bogi Hansen

Marta Agnieszka Mrozowska

Title: Hitting rock bottom: How the Earth system resists cooling and/or lowering atmospheric CO2 concentrations during the glacial periods Supervisor: Markus Jochum

Thea Quistgaard

Title: Laki to Tambora: Signal Restoration and Pattern Recognition in Ultra High Resolution Volcanic and Isotopic Signals Supervisor: Vasileios Gkinis and James Avery

Niels Nymand

Title: Spectral element and the adjoint method in seismology - Modelling of discontinuous boundaries Supervisor: Klaus Mosegaard

Maureen Eyers Bøge Jørgensen

Title: Optimizing an O2 extraction system to measure atmospheric d18O in ice core Supervisor: Thomas Blunier

Jeppe Jon Cederholm & Laura Lund Rysager

A Marine Outlet Glacier Model - A Model Based on the Perfect Plastic Approximatio Supervisor: Christine Hvidberg

Rebekka Frøystad

Title: Measuring d18O of atmospheric oxygen for synchronizing ice core records Supervisor: Thomas Blunier

Rasmus Ranum Hansen

Solving the turbulence closure problem I - The tropical ocean mixed layer Supervisor: Markus Jochum

Ancient air bubbles speak to a much warmer Antarctica during the ice-age than once believed

Twenty thousand-year-old air bubbles have revealed that Antarctic temperatures during the last ice age were markedly different than what the leading science once suggested. This is according to new research in which the…

Ancient air bubbles speak to a much warmer Antarctica during the ice-age than once believed

Twenty thousand-year-old air bubbles have revealed that Antarctic temperatures during the last ice age were markedly different than what the leading science once suggested. This is according to new research in which the…

Jonas Hermann Damsbo

Title: A Case Study of Severe Cloudburst Events in Denmark Supervisors: Aksel Walløe Hansen, Niels Woetmann Nielsen

Ida Lei Stoustrup

Automated Parameter Tuning for the Versatile Ocean Simulator (VEROS) Supervisors: James Avery & Markus Jochum

Diana Spurzem

Title: Representativity of albedo measurements of Automated Weather Stations in Greenland Supervisors: Aslak Grinsted and Baptiste Vandecrux

Ying Yu

Title: Temperature in Northern Greenland from 1952 to 2019 and Water Isotope Data from the Hans Tausen Ice Cap Supervisor: Bo Møllesøe Vinther

Kerttu Maria Peensoo

Developing a Method for High Resolution Water Isotope Measurements in Ice Cores Supervisors: Vasileios Gkinis, Yang Zhang, Thomas Blunier

Ice cap study promises new prospects for accurate local climate projections internationally

Researchers from the Niels Bohr Institute - University of Copenhagen gathered the data from the ice cap in 2015, and this work has now come to fruition in the form of more exact predictions of local climate conditions.

Abrupt ice age climate changes behaved like cascading dominoes

Throughout the last ice age, the climate changed repeatedly and rapidly during so-called Dansgaard-Oeschger events, where Greenland temperatures rose between 5 and 16 degrees Celsius in decades.

Jose Carlos Lozano Garcia

Title: Regional overestimation of Spain summer temperatures due to Regional Climate Models deficiencies Supervisor: Jens Hesselbjerg Christensen

José David Calderón Peña

Title: Marine heatwaves analysis thru climate models based on the CMIP5 program and observational data Supervisor: Jens Hesselbjerg Christensen