http://www.catania-ice.org/education daily 0.75 2024-05-16 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1424808575477-P3LOPE96Q40UGJWYMFEP/DSC_0242+copy.jpg Resources http://www.catania-ice.org/people daily 0.75 2025-01-09 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1633374441409-FYM55Z2PU5RMETDVB3TE/Enze.jpg People - Make it stand out Dr. Enze Zhang - Postdoctoral Scholar https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1643649017521-BOCVWUY070YSENWYU1UN/3F56EF5F-BC29-497D-8B48-D807B2EF29B5.jpeg People - Make it stand out Caroline Mackin - Undergraduate Assistant https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1600359258653-LH6LIZDV3IDVPP1YGX9P/Zeh_Headshot_LowerRes.jpg People Matthew Zeh - PhD Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1610046984226-4T5QQAIEWJ17AHM8UNVP/00100dPORTRAIT_00100_BURST20180820214835086_COVER.jpg People John Christian - Postdoctoral Scholar https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589058906997-S7RQS1CPV174ZJ8DDZUV/DavidComer_color.jpg People David Comer - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589059758793-FN7IP108M6MQGJN8G6ZK/download.jpeg People Alexandria Mabrey - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1609537818083-8UNTUZUJNTFHFMWL4LHL/Evan%2BCarnahan People Evan Carnahan - MS Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589058739998-MPQJ5V3AWGNGH4QLQEWK/alan.jpg People Alan Andrews - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589058863114-3OGRZ6M6QH8TT6D8IX6V/daniel.jpg People Daniel Le - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589058805934-NXVU1H22Y93RTT2WHYU6/mike.jpg People Michael Markowski - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1634590348770-HFSG9406ZGWU53LSYY91/helene.jpg People - Make it stand out Helene Olsen - Undergraduate Assistant https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589058209772-TMRKX9FAU6KNN7M0UHMV/Mason_pic.jpg People Mason Fried - PhD student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589059391977-LV5XICN9EU8Y4LC82JU0/10628912_827300287320090_5395504072058893757_o.jpg People Susie Rybarski - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1609538212063-RCDJX4VB7L3GDMB7Q9NQ/goliber_headshot-1.jpg People Sophie Goliber - PhD Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589058681108-DL3PKDLRC6Q69M7UMCEN/ben.jpg People Benjamin Wagman - MS Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589040110961-KKG5CTTAHLYUCR36CEZN/joemac3.jpg People Joe MacGregor - Postdoc https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589059659034-GZZE5A2M9WUBPR6UP55L/face.jpg People Denis Felikson - PhD Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589040007273-9K48S6GN55D18PKJ5EM8/Logan_Liz_20130916_000.jpg People Elizabeth Logan - PhD Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589039380059-C5I1KZDNTQZXMT5EVMWK/Bartholomaus_T.jpg People Tim Bartholomaus - Postdoc https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589059814043-BOYFZVEC2C8UQ1NL2BOW/download.jpg People S. Keith Young - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589058681108-DL3PKDLRC6Q69M7UMCEN/ben.jpg People Benjamin Wagman - MS Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/0d7e3c50-e02d-4428-bc09-4f7e0bfd6ade/718a7962.jpg People - Dr. Ginny Catania Ginny Catania - PI https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1634590348770-HFSG9406ZGWU53LSYY91/helene.jpg People - Make it stand out Helene Olsen - Undergraduate Assistant https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1600359258653-LH6LIZDV3IDVPP1YGX9P/Zeh_Headshot_LowerRes.jpg People Matthew Zeh - PhD Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589038810951-XD6JCZAR333BU5BQ0HTS/LA_puppies_000.jpg People Lauren Andrews -PhD Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589058906997-S7RQS1CPV174ZJ8DDZUV/DavidComer_color.jpg People David Comer - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589059758793-FN7IP108M6MQGJN8G6ZK/download.jpeg People Alexandria Mabrey - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589058739998-MPQJ5V3AWGNGH4QLQEWK/alan.jpg People Alan Andrews - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589040007273-9K48S6GN55D18PKJ5EM8/Logan_Liz_20130916_000.jpg People Elizabeth Logan - PhD Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589059659034-GZZE5A2M9WUBPR6UP55L/face.jpg People Denis Felikson - PhD Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/fd0de36d-823c-4863-98ee-7ade75ce0931/mikayla.jpg People - Mikayla Pascual Mikayla Pascual - PhD Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1633374441409-FYM55Z2PU5RMETDVB3TE/Enze.jpg People - Make it stand out Dr. Enze Zhang - Postdoctoral Scholar https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/3ddd1951-1c6e-44ab-afe3-49030e79bdab/mandala.jpg People - Mandala Pham Mandala Pham - Undergraduate Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589040110961-KKG5CTTAHLYUCR36CEZN/joemac3.jpg People Joe MacGregor - Postdoc https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/ef079cd7-3a67-421c-b4af-6231cef83d95/shutterstock_1675786837.jpg People - Sara Peters Emily Hugo - MS Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589059814043-BOYFZVEC2C8UQ1NL2BOW/download.jpg People S. Keith Young - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589059391977-LV5XICN9EU8Y4LC82JU0/10628912_827300287320090_5395504072058893757_o.jpg People Susie Rybarski - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589058209772-TMRKX9FAU6KNN7M0UHMV/Mason_pic.jpg People Mason Fried - PhD student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1609538212063-RCDJX4VB7L3GDMB7Q9NQ/goliber_headshot-1.jpg People Sophie Goliber - PhD Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589053885532-68DDKBMW15U2C1E4HCDQ/Gulley_self_portrait.jpg People Jason Gulley - Postdoc https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589039380059-C5I1KZDNTQZXMT5EVMWK/Bartholomaus_T.jpg People Tim Bartholomaus - Postdoc https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1643649017521-BOCVWUY070YSENWYU1UN/3F56EF5F-BC29-497D-8B48-D807B2EF29B5.jpeg People - Make it stand out Caroline Mackin - Undergraduate Assistant https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/c8dce756-d8ed-4bda-80ad-7eeb55b7fb49/casey+vigilia+photo.jpg People - Casey Vigilia Casey Vigilia - PhD student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/92f8a8db-83fd-44d2-8507-cf454c25e0d6/emily.jpg People - Emily Hugo Jonathan Amendola - PhD student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1610046984226-4T5QQAIEWJ17AHM8UNVP/00100dPORTRAIT_00100_BURST20180820214835086_COVER.jpg People John Christian - Postdoctoral Scholar https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/981f4313-ac5e-488d-81c2-60745aa4a604/kevin.jpg People - Kevin Shionalyn Kevin Shionalyn - PhD Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589058863114-3OGRZ6M6QH8TT6D8IX6V/daniel.jpg People Daniel Le - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1609537818083-8UNTUZUJNTFHFMWL4LHL/Evan%2BCarnahan People Evan Carnahan - MS Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589058805934-NXVU1H22Y93RTT2WHYU6/mike.jpg People Michael Markowski - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1423846851958-VU7UGOUZJDIBDULYKAYN/IMGP5968.jpg People http://www.catania-ice.org/research daily 0.75 2025-05-10 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1667065450412-Z0H4ARI0OOLG8F0UBAON/NUI.png Research - Active Glacial Sedimentation With the unique AUV/ROV Nereid Under Ice (NUI) from WHOI and funding from the Keck Foundation, we will be able to acquire the first high-resolution data and sampling of sediments at active glacier termini. The project goal is to quantify rates and processes of sedimentation at termini and to link those to rates and processes of ice dynamics. We will deploy the NUI at three glaciers in Greenland that exhibit unique characteristics and divergent recent dynamic histories. Observations will be used to constrain coupled sediment-ice sheet models. https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1667066549220-APKWJGECXCOQ5WJS0IKO/Moulin1.jpg Research - Ice sheet hydrology Around the ice sheet margins melt exceeds local storage capacity and the vast majority of surface meltwater is efficiently routed to the ice-bed interface through moulins. The spring onset of meltwater flux to the bed raises subglacial water pressure at the ice-bed interface because of limited water storage capacity, and decreases friction at the bed, facilitating faster ice flow. Our work focuses on understanding the subglacial hydraulic system including the coupled flow of water and sediments. https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1616890395722-QV2SN9RUWGKTDDRH1YUM/download.jpg Research - Ice Sheet History Using ice-penetrating radar, we can examine ice sheet stratigraphy and basal conditions to understand past configurations of the ice sheet, how bed conditions change over time, and englacial processes. https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1588966054447-F9XMHAYWJUGDQQLNPRHZ/DSCN0739.JPG Research - Ice-Ocean Interactions The Greenland Ice Sheet contains ~280 fast-flowing marine-terminating glaciers with a high degree of heterogeneity across a range of parameters including discharge, thickness, basal conditions, terminus conditions, and topography. Our work focuses on understanding the processes occurring in the submarine terminus zone and how these processes influence upstream ice dynamics as well as fjord circulation and sea-level. https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1616890395722-QV2SN9RUWGKTDDRH1YUM/download.jpg https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1667065450412-Z0H4ARI0OOLG8F0UBAON/NUI.png https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/98206ee3-6f0c-4b75-8117-60890e8a33f3/image_number_success_rate.jpg https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1667066549220-APKWJGECXCOQ5WJS0IKO/Moulin1.jpg https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1588966054447-F9XMHAYWJUGDQQLNPRHZ/DSCN0739.JPG https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1423850257272-68ZOO3JHIRO63PG8P70F/DSC_0008+2.JPG Research http://www.catania-ice.org/publications daily 0.75 2024-05-16 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1423846584302-YPUOR3YSPF6DWT12QCIG/ks_camera_pano.JPG Publications http://www.catania-ice.org/opportunities daily 0.75 2024-05-16 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1423846930352-XF0B9QHOV52ZNHN9PMYY/IMGP5843.jpg Opportunities http://www.catania-ice.org/ginny daily 0.75 2025-01-09 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/6a61de9d-5682-4488-9660-0e19ebe88e58/IMG_6127.jpg Ginny - Ginny Catania Ginny Catania holds a Senior Scientist appointment at the Institute for Geophysics where she has been since 2005 and is also a Full Professor in the Department of Earth in Planetary Sciences since 2009. She has authored and co-authored over 60 publications and receives the bulk of her funding from NASA and the National Science Foundation. Ginny works on both Greenland and Antarctic ice sheets and is broadly interested in obtaining observations to understand our changing Earth. http://www.catania-ice.org/sophie daily 0.75 2023-04-28 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589236691394-99N7N5BEZN0D7LBAHCDB/goliber_headshot-1.jpg Sophie - Sophie Goliber Dr. Sophie Goliber got her PhD at UT focused on quantifying marine-terminating outlet glacier change in Greenland. She was partially supported as a NASA Earth System Science Fellow (NESSF). She is currently a postdoc at The University of Buffalo with Dr. Sophie Nowicki where she works on GHub. email: sophiego at buffalo.edu web: www.sophieice.com https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589236691394-99N7N5BEZN0D7LBAHCDB/goliber_headshot-1.jpg Sophie - Sophie Goliber Dr. Sophie Goliber got her PhD at UT focused on quantifying marine-terminating outlet glacier change in Greenland. She was partially supported as a NASA Earth System Science Fellow (NESSF). She is currently a postdoc at The University of Buffalo with Dr. Sophie Nowicki where she works on GHub. email: sophiego at buffalo.edu web: www.sophieice.com http://www.catania-ice.org/icepicks daily 0.75 2020-10-07 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1602095231312-9268363ZH7OSVX550M1L/IcePicks_Data_10_6.png IcePicks - About IcePicks is a cross-institution collaboration of graduate students and faculty researchers to produce a database of manually digitized terminus picks of marine-terminating glaciers and an inter-comparison of picking techniques to determine errors and best practices for future efforts in digitization. These data are being cleaned, associated with appropriate metadata, and compiled so they can be easily accessed by scientists. Ultimately, these data will be used to create training data for further automatic picking efforts. https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1602095231312-9268363ZH7OSVX550M1L/IcePicks_Data_10_6.png IcePicks - About IcePicks is a cross-institution collaboration of graduate students and faculty researchers to produce a database of manually digitized terminus picks of marine-terminating glaciers and an inter-comparison of picking techniques to determine errors and best practices for future efforts in digitization. These data are being cleaned, associated with appropriate metadata, and compiled so they can be easily accessed by scientists. Ultimately, these data will be used to create training data for further automatic picking efforts. http://www.catania-ice.org/matt daily 0.75 2022-08-25 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1600359258653-LH6LIZDV3IDVPP1YGX9P/Zeh_Headshot_LowerRes.jpg Matt - Matthew Zeh Matt Zeh was a PhD student in acoustics engineering within the Department of Mechanical Engineering at the University of Texas at Austin. His research is focused on the acoustical characterization of tidewater glaciers and understanding the propagation environment of glacial fjords. Matt received a BS in Mechanical Engineering and a BM in Music Education at West Virginia University. Matt is now an Assistant Professor at Belmont College http://www.catania-ice.org/evan daily 0.75 2022-08-25 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1609537818083-8UNTUZUJNTFHFMWL4LHL/Evan%2BCarnahan Evan - Evan Carnahan Evan Carnahan was a Masters student in the Computational Science, Engineering, and Mathematics program at UT. He is interested in understanding ice dynamics through data integration with computational models. He worked on a project integrating ICESat-2 with historic altimetry and velocity data to invert for glacier-bedrock friction. Evan grew up with glaciers out his living room window in Alaska and received his BS in Mathematics from the University of Alaska Southeast. He is now doing his doctorate at UT in Engineering to understand the brain. email: evan.carnahan at utexas.edu http://www.catania-ice.org/john daily 0.75 2023-04-28 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1610046984226-4T5QQAIEWJ17AHM8UNVP/00100dPORTRAIT_00100_BURST20180820214835086_COVER.jpg john - John Erich Christian John Erich Christian is a Postdoctoral fellow at UTIG, studying the dynamics of glaciers and ice sheets and how they respond to climate. His primary research approach is to use a combination of simple and sophisticated glacier models, alongside analysis of glacier and climate records, to understand the leading controls within the natural systems. Currently, his main focus is on outlet-glacier variability and understanding the relative roles of natural and anthropogenic forcing in driving industrial-era changes. Before starting at UT, John received a PhD in Earth and Space Sciences from the University of Washington, and a BA in physics from St. Olaf College. In Fall 2023, John will be starting as an Assistant Professor at the University of Oregon email: johnerich.christian at austin.utexas.edu Google Scholar Webpage http://www.catania-ice.org/alumni daily 0.75 2021-03-04 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1614886673761-DC2VH5F37JQC010YRFQ3/Mason_pic.jpg Alumni Mason Fried - PhD student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589058863114-3OGRZ6M6QH8TT6D8IX6V/daniel.jpg Alumni Daniel Le - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589058739998-MPQJ5V3AWGNGH4QLQEWK/alan.jpg Alumni Alan Andrews - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589058906997-S7RQS1CPV174ZJ8DDZUV/DavidComer_color.jpg Alumni David Comer - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589038810951-XD6JCZAR333BU5BQ0HTS/LA_puppies_000.jpg Alumni Lauren Andrews -PhD Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589058681108-DL3PKDLRC6Q69M7UMCEN/ben.jpg Alumni Benjamin Wagman - MS Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1614886673761-DC2VH5F37JQC010YRFQ3/Mason_pic.jpg Alumni Mason Fried - PhD student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589039380059-C5I1KZDNTQZXMT5EVMWK/Bartholomaus_T.jpg Alumni Tim Bartholomaus - Postdoc https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589059391977-LV5XICN9EU8Y4LC82JU0/10628912_827300287320090_5395504072058893757_o.jpg Alumni Susie Rybarski - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589059659034-GZZE5A2M9WUBPR6UP55L/face.jpg Alumni Denis Felikson - PhD Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589059814043-BOYFZVEC2C8UQ1NL2BOW/download.jpg Alumni S. Keith Young - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589040007273-9K48S6GN55D18PKJ5EM8/Logan_Liz_20130916_000.jpg Alumni Elizabeth Logan - PhD Student https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589053885532-68DDKBMW15U2C1E4HCDQ/Gulley_self_portrait.jpg Alumni Jason Gulley - Postdoc https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589059758793-FN7IP108M6MQGJN8G6ZK/download.jpeg Alumni Alexandria Mabrey - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589040110961-KKG5CTTAHLYUCR36CEZN/joemac3.jpg Alumni Joe MacGregor - Postdoc https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1589058805934-NXVU1H22Y93RTT2WHYU6/mike.jpg Alumni Michael Markowski - undergraduate https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1588980427694-9PKFXNSJWPJBZWLYZT2D/IMGP6498.jpg Alumni http://www.catania-ice.org/kevin daily 0.75 2025-01-09 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1633443534177-2GPJOOC3G4QH7B8HWHTG/kevin.png Kevin - Kevin Shionalyn Kevin Shionalyn is a PhD student and Graduate Fellow at UTIG. Their research focuses on using machine learning to predict changes to marine-terminating glaciers in Greenland. They are also interested in polar science policy and improving inclusion in the geosciences. Before coming to UT, Kevin worked as an elementary school teacher and earned bachelor degrees in Geology and Political Science. They formerly worked with Dr. Audrey Huerta at Central Washington University, researching the crustal isostacy of Antarctica. email: kevin.shionalyn at utexas.edu https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1633443534177-2GPJOOC3G4QH7B8HWHTG/kevin.png Kevin - Kevin Shionalyn Kevin Shionalyn is a PhD student and Graduate Fellow at UTIG. Their research focuses on using machine learning to predict changes to marine-terminating glaciers in Greenland. They are also interested in polar science policy and improving inclusion in the geosciences. Before coming to UT, Kevin worked as an elementary school teacher and earned bachelor degrees in Geology and Political Science. They formerly worked with Dr. Audrey Huerta at Central Washington University, researching the crustal isostacy of Antarctica. email: kevin.shionalyn at utexas.edu http://www.catania-ice.org/enze daily 0.75 2021-10-04 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1633374693988-2GDHA6FNTKMO7HN7N7I5/Enze.jpg Enze - Enze Zhang Enze Zhang is a UTIG Postdoctoral fellowship holder at UTIG who works on terminus variation at glaciers in Greenland. He is currently working on automating the delineation of glacier termini using Machine Learning technology and multi-sensor remote sensing images. Before starting at UT, Enze received a PhD in Earth System Science at the Chinese University of Hong Kong working with Prof. Lin Liu, and a BS in geophysics from The University of Science and Technology of China. email: enze.zhang at austin.utexas.edu Google Scholar https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1633374693988-2GDHA6FNTKMO7HN7N7I5/Enze.jpg Enze - Enze Zhang Enze Zhang is a UTIG Postdoctoral fellowship holder at UTIG who works on terminus variation at glaciers in Greenland. He is currently working on automating the delineation of glacier termini using Machine Learning technology and multi-sensor remote sensing images. Before starting at UT, Enze received a PhD in Earth System Science at the Chinese University of Hong Kong working with Prof. Lin Liu, and a BS in geophysics from The University of Science and Technology of China. email: enze.zhang at austin.utexas.edu Google Scholar http://www.catania-ice.org/helene daily 0.75 2021-10-18 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1634590514064-WGLW7ZFRB323TXCZJBXK/helene.jpg helene - Helene Olsen Helene Olsen is a recent Marine and Freshwater Science graduate from the University of Texas at Austin and has worked in this lab as a research assistant since her undergrad. She is interested in how glaciers interact with the ocean and enjoys assisting others in the lab with their projects. https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1634590514064-WGLW7ZFRB323TXCZJBXK/helene.jpg helene - Helene Olsen Helene Olsen is a recent Marine and Freshwater Science graduate from the University of Texas at Austin and has worked in this lab as a research assistant since her undergrad. She is interested in how glaciers interact with the ocean and enjoys assisting others in the lab with their projects. http://www.catania-ice.org/mikayla daily 0.75 2025-01-09 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1661370143340-CLF2JL620FZ3C81T3LDD/mikayla.jpg Mikayla - Mikayla Pascual Mikayla Pascual is a PhD student and Blue Sky Graduate Fellow at UTIG. Her research interests stem from a background in numerical modeling of Greenland outlet glaciers and studying the processes that control how they change. Currently, her work focuses on modeling and understanding the effect of seasonal forcings and sedimentation within outlet glaciers. Mikayla recently received her BA in Geology at Middlebury College. There she worked with Dr. Lizz Ultee and produced an undergraduate thesis on simulating glacier change over time-variable topography. She entered the glaciology community as an NSF Research Experience for Undergraduate (REU) researcher in the Georgia Tech Ice & Climate Group studying ensemble simulations of glacier retreat over randomly generated self-similar subglacial topography. At UT, she hopes to combine her research interests to improve the nuanced processes associated with outlet glacier modeling. email: mikayla.pascual at utexas.edu twitter https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1661370143340-CLF2JL620FZ3C81T3LDD/mikayla.jpg Mikayla - Mikayla Pascual Mikayla Pascual is a PhD student and Blue Sky Graduate Fellow at UTIG. Her research interests stem from a background in numerical modeling of Greenland outlet glaciers and studying the processes that control how they change. Currently, her work focuses on modeling and understanding the effect of seasonal forcings and sedimentation within outlet glaciers. Mikayla recently received her BA in Geology at Middlebury College. There she worked with Dr. Lizz Ultee and produced an undergraduate thesis on simulating glacier change over time-variable topography. She entered the glaciology community as an NSF Research Experience for Undergraduate (REU) researcher in the Georgia Tech Ice & Climate Group studying ensemble simulations of glacier retreat over randomly generated self-similar subglacial topography. At UT, she hopes to combine her research interests to improve the nuanced processes associated with outlet glacier modeling. email: mikayla.pascual at utexas.edu twitter http://www.catania-ice.org/matt-1 daily 0.75 2022-08-25 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1661438793334-6W0SI7T03BATZI2RK9YW/mandala.jpg Mandala - Mandala Pham Mandala Pham is an undergraduate student at the University of Texas pursuing degrees in Environmental Science on the Geology track and History. By working with the glaciology group, she hopes to one day further her research into reconstructing past climates through the use of ice cores. Outside of Dr. Catania's lab, Mandala is also an undergraduate research assistant for Dr. Jay Banner in his research group and she is the social media officer of UT's growing Texas Digital Humanities club (TxDH). https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/1661438793334-6W0SI7T03BATZI2RK9YW/mandala.jpg Mandala - Mandala Pham Mandala Pham is an undergraduate student at the University of Texas pursuing degrees in Environmental Science on the Geology track and History. By working with the glaciology group, she hopes to one day further her research into reconstructing past climates through the use of ice cores. Outside of Dr. Catania's lab, Mandala is also an undergraduate research assistant for Dr. Jay Banner in his research group and she is the social media officer of UT's growing Texas Digital Humanities club (TxDH). http://www.catania-ice.org/casey daily 0.75 2025-01-09 https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/f8976c0b-89c9-499e-ab32-77062cd029c6/casey+vigilia+photo.jpg Casey - Casey Vigilia Casey Vigilia is a PhD student at UTIG and is interested in using various methods to better understand the processes that control glacier stability and sea level dynamics. Her current work uses numerical models to study sea level and ice sheet interactions during the Last Interglacial. Additionally, she aims to use remote sensing techniques to better understand subglacial sedimentation processes and their impacts on glacier geometry and stability. Casey received a BS in Environmental Science from the University of California, Santa Cruz, where she worked with Dr. Tamara Pico to model interactions between glacial isostatic adjustment and the stability of marine-terminating ice in the Cordilleran ice sheet. Through her work, Casey aims to unify modern and paleo ice sheet work to better understand the future of ice sheets and sea level changes. email: cvigilia at utexas.edu https://images.squarespace-cdn.com/content/v1/54dd0caee4b0fd64d9c1f7fa/f8976c0b-89c9-499e-ab32-77062cd029c6/casey+vigilia+photo.jpg Casey - Casey Vigilia Casey Vigilia is a PhD student at UTIG and is interested in using various methods to better understand the processes that control glacier stability and sea level dynamics. Her current work uses numerical models to study sea level and ice sheet interactions during the Last Interglacial. Additionally, she aims to use remote sensing techniques to better understand subglacial sedimentation processes and their impacts on glacier geometry and stability. Casey received a BS in Environmental Science from the University of California, Santa Cruz, where she worked with Dr. Tamara Pico to model interactions between glacial isostatic adjustment and the stability of marine-terminating ice in the Cordilleran ice sheet. 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Emily Hugo Emily Hugo’s research focuses on developing methodology to extract bathymetry from optical satellite imagery in turbid nearshore environments. These methods can be used to increase spatial and temporal resolution of available bathymetry, especially along the Texas Gulf Coast, and to assess changes in nearshore bathymetry resulting from large storm events, like Hurricane Harvey. She hopes this research will improve understanding of coastal resilience and be used to aid communities that call our coasts home. Previously, Emily completed her undergraduate degree at Williams College in Williamstown, MA. There, she researched the impact of river planform on the distribution of polychlorinated biphenyls along the Housatonic River in Pittsfield, MA using various geospatial analysis techniques. email: emilyrhugo at utexas.edu