Search Results - "Glowacki, Oskar"

Distinguishing subaerial and submarine calving with underwater noise by Glowacki, Oskar

“…Iceberg calving is one of the major mechanisms of ice loss from tidewater glaciers and ice sheets, but obtaining accurate estimates of ice discharge that are…”
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Underwater noise from glacier calving: Field observations and pool experiment by Glowacki, Oskar

“…The underwater noise emission from glacier calving is investigated by integrating acoustic and photographic observations made in a glacial bay and model pool…”
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The Intensity, Directionality, and Statistics of Underwater Noise From Melting Icebergs by Glowacki, Oskar, Deane, Grant B., Moskalik, Mateusz

“…Freshwater fluxes from melting icebergs and glaciers are important contributors to both sea level rise and anomalies of seawater salinity in polar regions…”
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Vertical directionality and spatial coherence of the sound field in glacial bays in Hornsund Fjord by Vishnu, Hari, Deane, Grant B., Chitre, Mandar, Glowacki, Oskar, Stokes, Dale, Moskalik, Mateusz

“…Arctic glacial bays are among the loudest natural environments in the ocean, owing to heavy submarine melting, calving, freshwater discharge, and ice–wave…”
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Spatiotemporal changes in the concentration and composition of suspended particulate matter in front of Hansbreen, a tidewater glacier in Svalbard by Moskalik, Mateusz, Ćwiąkała, Joanna, Szczuciński, Witold, Dominiczak, Aleksander, Głowacki, Oskar, Wojtysiak, Kacper, Zagórski, Piotr

“…Tidewater glaciers supply large amounts of suspended particulate matter (SPM) and freshwater to fjords and affect oceanographic, sedimentological and…”
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Directionality of the ambient noise field in an Arctic, glacial bay by Deane, Grant B, Glowacki, Oskar, Tegowski, Jaroslaw, Moskalik, Mateusz, Blondel, Philippe

“…The directionality of ambient noise in an Arctic tidewater glacier bay was measured using two horizontally spaced, broadband hydrophones. Segments of noise…”
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The impact of glacier meltwater on the underwater noise field in a glacial bay by Glowacki, Oskar, Moskalik, Mateusz, Deane, Grant B.

“…Ambient noise oceanography is proving to be an efficient and effective tool for the study of ice‐ocean interactions in the bays of marine‐terminating glaciers…”
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An acoustic study of sea ice behavior in a shallow, Arctic bay by Glowacki, Oskar

“…Recent acceleration of sea ice decline observed in the Arctic Ocean draws attention to environmental factors driving this phenomenon. One of the main…”
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Seasonal changes in submarine melting mechanisms controlling frontal ablation of Hansbreen, Svalbard by Ciepły, Michał, Ignatiuk, Dariusz, Moskalik, Mateusz, Jania, Jacek, Luks, Bartłomiej, Głowacki, Oskar, Wojtysiak, Kacper

“…We describe the annual pattern of frontal ablation driven by submarine melting mechanisms at the Hansbreen terminus: these are reflected in the intensity and…”
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These tiny air bubbles are singing songs by Glowacki, Oskar

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Oceanographic monitoring in Hornsund fjord, Svalbard by Korhonen, Meri, Moskalik, Mateusz, Glowacki, Oskar, Jain, Vineet

“…Several climate-driven processes take place in the Arctic fjords. These include ice–ocean interactions, biodiversity and ocean circulation pattern changes, and…”
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Evaluation of structure-from-motion for analysis of small-scale glacier dynamics by Lewińska, Paulina, Głowacki, Oskar, Moskalik, Mateusz, Smith, William A.P.

“…•Structure-from-motion glacier monitoring provides more 3D data than other methods.•Limited placement of ground control points is key in planning glacier…”
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A propagation experiment in an Arctic glacial fjord by Deane, Grant B., Glowacki, Oskar

“…A propagation experiment was undertaken in the meltwater-modified surface layer in the bay of a marine-terminating Arctic glacier. Broad-band, m-sequence…”
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The vertical directionality of melt noise from a glacier terminus by Deane, Grant B., Glowacki, Oskar

“…Measurements of the vertical directionality of the sound of bubbles released explosively from a melting glacier terminus are presented. These data are…”
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Studying melting icebergs with ambient noise oceanography by Glowacki, Oskar, Deane, Grant B., Moskalik, Mateusz

“…Marine-terminating glaciers are retreating at an unprecedented pace, largely as a result of enhanced submarine melting. However, studying ice-ocean…”
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Acoustic observations of individual bubble release events from melting glacier ice in an arctic fjord by Johnson, Hayden A., Deane, Grant B., Glowacki, Oskar, Stokes, M. Dale, Chitre, Mandar, Vishnu, Hari, Weidner, Elizabeth

“…Melting below the waterline of marine-terminating glaciers and ice sheets has the potential to remove ice that is holding back land-based ice upstream, and…”
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Model-data comparison of sound propagation in a glacierized fjord with a simulated brash ice surfacea by Zeh, Matthew C., Ballard, Megan S., Glowacki, Oskar, Deane, Grant B., Wilson, Preston S.

“…Glacier ice loss impacts sound propagation within Arctic fjords. Regular calving events contribute to a collection of floating ice fragments, known as brash…”
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Depth dependence of acoustic signals produced by bubble release events in melting glacier ice by Johnson, Hayden A., Vishnu, Hari, Deane, Grant B., Tuckman, Phillip, Glowacki, Oskar, Moskalik, Mateusz

“…Melting glaciers and ice sheets are important contributors to sea level rise, but the rates at which they are losing mass are difficult to measure precisely…”
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Vertical line array measurements of the sound radiated by melting glaciers in Hornsund Fjord by Vishnu, Hari, Chitre, Mandar, Glowacki, Oskar, Moskalik, Mateusz, Stokes, M. Dale, Deane, Grant B.

“…Marine-terminating glaciers worldwide are melting rapidly in response to climate shifts, resulting in the delivery of freshwater into the oceans. Submarine…”
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Spatial variation in acoustic field due to submarine melting in glacial bays by Vishnu, Hari, Deane, Grant B., Chitre, Mandar, Glowacki, Oskar, Stokes, M. Dale, Moskalik, Mateusz, Johnson, Hayden A.

“…Climate-change induced melting is leading to accelerating ice loss at tidewater glaciers worldwide. A significant component of the freshwater flux from these…”
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