Kalender
Disputas: Johannes Hardeng: «Floods and avalanches in a changing climate: Reconstructing frequency and seasonality from lacustrine records in southern Norway»
KUNNGJØRING DISPUTAS
UNIVERSITETET I BERGEN
Det matematisk-naturvitenskapelige fakultet
Ph.d.-grad
MSc. Johannes Hardeng disputerer for ph.d.-graden:
Tid: Onsdag 10. desember 2025, kl. 10.15
Sted: Auditorium 5, Realfagbygget
Avhandlingens tittel
«Floods and avalanches in a changing climate: Reconstructing frequency and seasonality from lacustrine records in southern Norway»
Opponent
Amanuensis Rachel Lupien
Institut for Geoscience
Aarhus Universitet
Danmark
Opponent
Seniorforsker Juan Pablo Corella
Spanish National Research Council (CSIC)
Spania
Øvrig medlem i komiteen
Professor Henriette Linge
Institutt for geovitenskap, UiB
Leder av disputasen
Professor Ulysses Silas Ninnemann
Institutt for geovitenskap, UiB
Veiledningskomité
Professor Jostein Bakke, Institutt for geovitenskap, UiB (hovedveileder)
Forsker Willem G.M. van der Bilt, Institutt for geovitenskap, UiB (medveileder)
Adgang for interesserte tilhørere.
Velkommen til lokalet i god tid før disputasen begynner!
Disputas: Karl Guy Romeo Purcell: "Reconstructions of southern South Africa hydroclimate during the last glacial cycle, and potential linkages to human behavioural development
Karl Guy Romeo Purcell disputerer 15.12.2025 for ph.d.-graden ved Universitetet i Bergen med avhandlingen "Reconstructions of southern South Africa hydroclimate during the last glacial cycle, and potential linkages to human behavioural development". Avdekker tidlige menneskers eldgamle miljøer | Nye doktorgrader | UiB
BCCR Monday Seminar: "Vertical carbon export during an under-ice phytoplankton bloom in the Chukchi Sea".
The last BCCR Monday Seminar of the year will be given next Monday (December 15th) by Robert Pickart from the Woods Hole Oceanographic Institution. He will present his work on "Vertical carbon export during an under-ice phytoplankton bloom in the Chukchi Sea".
Abstract
In order to quantify pelagic-benthic coupling on high-latitude shelves it is imperative to identify the different physical mechanisms by which phytoplankton are exported to the sediments. In June-July 2023, a field program documented the evolution of an under-ice phytoplankton bloom on the northeast Chukchi shelf. Here we use in-situ data from the cruise, a simple numerical model, historical water column data, and ocean reanalysis fields to characterize the physical setting and describe the dynamically-driven vertical export of chlorophyll associated with the bloom.
Bjerknes Getaway at Voss 7-9 January 2026
The Bjerknes Getaway 2026 wil take place at Scandic Voss. More info will come in due time.