CSI Brown Bag Seminar
The CSI Seminar for the Spring 2019 semester will be held every Monday at 12PM in Northrop Hall room 340 (just next to the CSI labs).
January 14 John Schiff (Texas A&M): Stable isotopes in proteinaceous black coral skeletons as proxies for ecosystem variability in the Gulf Stream over millennial timescales
January 28 Yu Li (Lanzhou University, China): Substantial inorganic carbon sink in closed drainage basins globally
February 4 Luigi Dallai (Institute for Earth Sciences and Resources, Pisa, Italy): Fossil hydrothermal systems and continental climate reconstructions for the Eocene
February 11 Eva Stricker (Department of Biology): Is There a Fungal Loop?
February 18 Alexi Besser (Department of Biology): Gut Microbial Contribution to Small Mammals Nutrition
February 25 Seth Newsome (Department of Biology): Compound-specific δ2H analysis highlights the complex interplay between direct assimilation versus de novo synthesis of amino acids from food and water in an omnivore
March 4 Jacquelyn Delp (Department of Earth and Planetary Sciences): An estimation of lower free tropospheric mixing derived from inverse modeling of boundary layer water vapor isotopologues on Graciosa Island, Azores
March 11 spring break – no seminar
March 18 Keith Prufer (Department of Anthropology): Linking Prehistoric Populations in Central and South America
March 25 Anthony Gargano (Department of Earth and Planetary Sciences): Potential Applications of Halogen Geochemistry in Reconstructing Paleoenvironments and the Emergence of Life
April 1 Gregor Hamilton (Department of Biology): Impacts of River Modifications on Food Webs—Lessons from Collections in Australia and the American Southwest
April 8 Clarissa Teixeira (Federal University of Santa Catarina, Florianopolis, Brazil): Trophic Ecology of Small Delphinids from the Brazilian Coast
April 15 Adolfo Gil (Natural History Museum, Department of Anthropology, San Rafael, Mendoza, Argentina): TBA
April 22 James Witts (Department of Earth and Planetary Sciences): Paleoecology and Cretaceous-Paleogene paleoenvironmental change using stable isotope data from extinct fossil cephalopods
April 29 Vishwa Patel (Department of Earth and Planetary Sciences): The transfer of terrestrially derived organic matter to freshwater invertebrates
Training Programs and Courses
- Graduate Student Assistantships: 2 graduate assistantships per semester (one in Earth & Planetary Sciences and another in Biology) are offered to train graduate students in the daily operation of instrumentation, instrument maintenance, QA/QC protocols and data reduction.
- Courses: targeted to motivated undergraduates, graduates and postdoctoral researchers interested in learning more about the application of stable isotope analysis in the planetary, life and medical sciences. The laboratory experience will include full access and training on how to operate and maintain isotope ratio mass spectrometers.
- Stable Isotope Geochemistry (EPS 405): The aim of this course is to provide students with a basic understanding of stable isotope geochemistry, and it’s application in the geosciences. In particular, lectures will focus on applications to paleoclimate reconstruction, metamorphic and igneous petrology, atmospheric science and meteoritics.
- Elemental Ecology (BIO 402/502): This aim of this course is to provide students with a basic understanding of the application of stable isotope measurements in ecology and environmental science. Lectures will address the theory underlying the application of stable isotopes at natural abundance levels as tracers and integrators of important ecological and environmental processes.
- Class website: http://sethnewsome.org/sethnewsome/EE.html