On Nov. 22nd, the 3rd VolcaNYC symposium took place at Columbia University’s Lamont-Doherty Earth Observatory and SEES had strong representation, with 9 presentations (8 from students). In the picture, from top left to bottom right:
- Silvio Aldebot (undergraduate)
- Emilio Tesin (undergraduate)
- Steven Karaduzovic (undergraduate)
- John Zayac (PhD)
- Lisa Hlinka (PhD)
- Jazlyn Natalie (MA)
- Samantha Tramontano (PhD)
- Shuo Ding (postdoc)
- Marc-Antoine Longpré
- Lauren Schmahl (undergraduate)
- Lexi Kenis (undergraduate)
Professor Cecilia McHugh will be presenting a seminar at 1:15 PM at the American Museum of Natural History on October 24th, 2019. Her talk is titled “Submarine paleoseismology as a tool for identifying earthquakes and tsunamis: Lessons learned and future challenges” and will be held in The AMNH Department of Earth and Planetary Sciences on the fourth floor in the Wallach Orientation Center on the south or 77th Street side of the building. Faculty and students are welcome to attend!
Tuffani Taigeshwar (right) with Professor Jacquelyn Bracco (left)
SEES’ own Tuffani Taigeshwar has been awarded a $5,000 scholarship donated by Chaim Wachsberger in memory of his parents, Samuel and Karola Wachsberger. This scholarship is awarded to students with exceptional academic records in the Queens College Accelerated Master’s program.
Tuffani is a Geology major in the SEES department and is working as a research assistant under Professor Jacquelyn Bracco in her Environmental Nanogeochemistry Lab. Her research project there is titled: Strontium Incorporation into Calcite: A Thermodynamic or Kinetic Effect?
Congratulations to Inva Braha and Samantha Tramontano, recipients of the Paula and Jeffrey Gural Graduate Scholarship! Paula received her MA from the School of Earth and Environmental Sciences in 2005 and along with her husband Jeffrey Gural, has been the supported of the college since 2008. The Gural’s have pledged $1 Million to fund both faculty positions within SEES and graduate student scholarships. Inva and Samantha are the latest to receive such support.
Inva joined the SEES MA program in January of 2019 and is interested in paleoceanography, paleoclimate, micropaleontology, global warming, and geochemistry. After graduating from Texas A&M University with a B.S degree in Geology, she worked for International Ocean Discovery Program (IODP) as a Research Associate/Curatorial Specialist. Inva sailed four expeditions on JOIDES Resolution, where she helped facilitate science and scientists from around the world by conducting research and acquiring core data from deep sea drilling cores. She is currently working under her advisor, Professor Jacquelyn Bracco, in the Environmental Nanogeochemistry Lab and is working on her thesis: Defect Driven Pb Adsorption at the Mineral-Water Interface.
Samantha is a PhD graduate student and adjunct lecturer with positions at The Graduate Center, Queens College, and the College of Staten Island studying volcanology, petrology, and mineralogy. Most of her graduate research examines the evolution of magma systems prior to eruption, and many of her projects combine analytical geochemistry methods, field work, and computational thermodynamic modelling. As part of a geo-education project during her Master’s work at Vanderbilt University, Samantha has developed videos and associated quizzes to aid in teaching optical microscopy – they are available as an open-source educational resource at earthopticsmineralogy.com. Currently, she is working under her advisor, Professor Marc-Antoine Longpré, and is deciphering how and why volcanoes erupt after quiet periods of 100 years (or more). She is a huge advocate for including field methods in research, and is very grateful for meeting the rocks in New Zealand, Brazil, California, Nicaragua, New York, and New Jersey.
“The BRAVOSEIS (Bransfield Volcano Seismology) Project”
The Bransfield Strait is a seismically active extensional rift located between the Antarctic Peninsula and the South Shetland Islands that is forming in continental crust but may be near the transition to seafloor spreading. As part of the BRAVOSEIS project, an international effort focused on the seismological research of submarine volcanoes and rift dynamics in the Bransfield Strait, we deployed a nested, amphibious seismic network in the area during the 2018-2018 field season. The recorded seismicity will be analyzed using state-of-the-art techniques. The results may shed light on the crustal structure and tectonic regime in the South Shetlands region; elucidate among different theories on the origin of the Bransfield rift; image the location and extent of magma accumulation zones related to submarine volcanic structures; and assess the internal processes that occur in the submarine volcanoes of the Bransfield area.
Thursday, September 26, 2019 at 5:30p.m.
Science Center, Rm. 4102
The Graduate Center, CUNY
365 Fifth Avenue, NYC
Reception to follow
A recent study from CUNY graduate Dr. Brian Brigham has been published in the journal Limnology and Oceanography. Brian recently received his doctorate from the EES PhD Program at The CUNY Graduate Center and he was co-mentored by Dr. Gregory O’Mullan and Dr. Jeffrey Bird here at the Queens College School of Earth and Environmental Sciences.
The study suggests that an unaccounted for source of greenhouse gas emissions comes from methane released by the Hudson River estuary when untreated sewage from sewage overflows is released to it. The group advise that prioritizing sewage treatment may pay dividends when it comes to reducing the city’s environmental impact. The full paper can be read here.
Dr. Brigham and Dan Sharpley, Water Quality Program Director for Riverkeeper, were interviewed by WAMC, a NPR affiliate station. You can listen to and read the full interview here.
This paper is part of set of three that has quantified the climate impact (i.e., greenhouse gas emissions) that come from combined sewage overflow that is dumped into the NYC Hudson River Estuary every year. This very important work quantitatively links the pollution from NYC to the enhanced greenhouse gas footprint of the Hudson River Estuary. The paper is also a deep dive into the existing literature of how coastal cities affect climate change – a focus of SEES in the last several years and one we are hoping to continue to highlight in the decade ahead.