Tor Arne Johansen Adjunct Professor, Petroleum geology torarne.johansen@unis.no Arctic geology Tor Arne Johansen works at the University of Bergen and holds an adjunct position at UNIS. Courses AG-335 Arctic Seismic Exploration (10 ECTS) AG-835 Arctic Seismic Exploration (10 ECTS) Publications Case study of combined marine- and land-based passive seismic surveying in front of Nordenskiöldbreen outlet glacier, Adolfbukta, Svalbard Tor Arne Johansen Go to External Publication