area. Alongside the passive acoustic recordings, on-ice and underwater camera systems were deployed near Weddell seal breathing holes as a pilot project to obtain additional visual information on this species' [...] expedition ANT-XXV/2 doi.org/10.2312/BzPM_0595_2009 Deployment of 6 GPS tracked PALAOA-S recorders near Maud Rise. RESON TC4032 hydrophone connected to an M-Audio recorder. with solar panel. 2008 Polarstern [...] and power supply for the active hydrophone within the aluminum box. Setting up a PASATA recorder near a group of Weddell seals on the sea ice of Atka bay, Antarcitca.
Antarctic Divergence, sucked in from their North Atlantic source regions, are partly driven northward near the surface towards the northern flank of the ACC, where in a zone of confluence they subduct to
/222531875_The_ISPOL_drift_experiment ) Fig. 4: A-frame with CTD and 5-l bottle. The support gear near the edge hosts the frame and spreads the mechanical forces. (Photo: Dr. Michael Schröder, AWI) Fig
Institute, warning against strong magnetic fields and danger! A second sign warns that metallic objects near the magnets make for dangerous projectiles. People with pacemakers and other metallic implants may
suggests, the second successor station to the Georg von Neumayer Station. It is located in the Antarctic near Atka Bay and is operated by the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research
climate-friendly as possible – and that also includes business travel by plane. Unless and until nearly emission-free air travel becomes a reality, doing our part for climate protection in the form of
of subaquatic permafrost and taliks in multiple cryostratigraphic settings with drilling, sampling, near-surface geophysics and temperature sensors. The primary sites included a large freshwater body (Golzovoye
2021, a field campaign took place in the Mackenzie Delta region of the Northwest Territories, Canada, near the communities of Inuvik and Tuktoyaktuk. Our goal is to study the current state of permafrost as