Excited to announce our latest paper: we’ve shown that the sounds produced by melting glaciers are quantitatively linked to their melt activity, conclusively, for the first time! 🔊🧊.#Glaciology #Acoustics (1/4).

You can also read the pdf shared here: (3/3).

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This region is poorly studied due to calving hazards. In 2023, GLAMOR collected #thermohaline+#acoustics+video data right next to the #glacier wall—likely amongst the 1st close direct surveys of this zone. These studies enhance our understanding of ablation processes (2/3).

Over the last few years we explored #robotics to monitor remote glacial termini and complement our acoustic studies. Introducing Glacial Ablation Monitoring Robot (GLAMOR), a surface vehicle to operate in the hazardous region near #glacier termini (1/3).

RT @oscar_snoopy: PhD opportunity

This is a big step toward using acoustic monitoring for large-scale, long-term tracking of glacier melt—helping us understand ice losses around the world. 🌎🔉 (4/4). #ClimateScience #Cryosphere #Arctic #Polar #PassiveAcoustics.

To tackle this, we created a physics-based model to explain how the sound varies across the glacial bay! The result? We can estimate how much sound melting glaciers produce, & link this to what drives melt (water temperature) & its outcome (how fast the glaciers retreat). (3/4).

This work is close to my heart.Took years of collecting sound data in icy environments, physics modeling, & unraveling the story hidden in the glacier sound. Glacier sounds are complex- changing depending on where you listen, like a natural surround sound system. (2/4).

RT @sauvcsg: The competition is bigger than ever! 🌍 With participants from 14 different countries, it's an exciting global showdown. We can….

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Our findings can help understand ice dynamics, complement our ongoing study on acoustic monitoring at glaciers, & may also pave the way for real-time analysis of glacial changes. Paper available here, or can be downloaded from my webpage: (2/2).

Thrilled to announce my recent published work on polar monitoring using comp vision at IEEE OCEANS, a culmination of fieldwork in Svalbard last year. It focuses on estimation of floating ice distribution in glacial bays using aerial imagery by fine-tuning+robustifying a SAM (1/2)

RT @sauvcsg: Secondary School Students!Join the Marine Robotics Workshop—a hands-on event focused on ocean sustainability and robotics, end….

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RT @OceanDecadeECOP: The Singapore AUV challenge (SAUVC)- is announced for 14-17 March 2025. their website for more information: https://t….

SAUVC 2025 is coming. Asia's largest marine robotics competition. more challenging and exciting than ever! Check out the rulebook if you're interested in participating.

Only in #NUS #Singapore. Why didn't the chicken cross the road ?.Because it saw no Jay walking

. captures camera snapshots of the water surface at the time of the call, & displays these results alongside recorded environmental parameters in real-time. We successfully deployed this system in 2022. Overall, a holistic system for comprehensive monitoring of marine mammals.

Had fun presenting at @OCEANS_Conf in Halifax about our passive-acoustic monitoring system to track #biodiversity in #Singapore waters, focusing on marine mammals like #dolphins and #dugongs. This cloud-enabled system detects vocalizations, determines direction of calls,. (1/2)