Mara Gans (Spring 2014, Middlebury College) UACH Facultad de Ciencias - Escuela de Geología

In this internship I worked with Dr. Alexandre Corgne, a professor of Geology at the Universidad Austral de Chile. In this internship I worked with data that he collected from the 2011-2012 eruptions of the Cordón Caulle volcanic complex in the Lakes Region of Southern Chile. With this data I utilized recalculation procedures in order to determine specific percentages of various endmembers for the minerals. The two main minerals I focused on were plagioclase and pyroxene. From the information I gathered, I created comparisons with previous research on prior eruptions of the Cordón Caulle volcanic complex. As a part of this, I presented my analysis primarily in the same way as Gerlach et al. 1988 did in their paper analyzing various eruptions of the Cordón Caulle and next door Puyehue volcano. This was all good practice in learning how to make research relevant to a larger body of information that exists on a subject. Specifically, as a part of presenting this data, I created tertiary diagrams depicting the chemical makeup of pyroxenes according to their endmember compositions, as well as a histogram to show the levels of An per mol in plagioclase samples. Finally, as background research in this internship, I learned lots about the general geological processes of volcanos that create rhyolite lavas and about some of the general geology of Chile.

Simone Schriger (Spring 2013, Bates College) - Centro de Docencia de Atención Integral Ambulatoria (CENAIA)

During my semester in Valdivia, I had the opportunity to work with Dra. Loreto Podestá, a pediatrician at the University-affiliated public health clinic. My internship involved shadowing Dra. Podestá as well as some of her students and allowed me to gain a better understanding of the medical system in Chile. I was also able to see the more "urgent" side of pediatric care during a portion of the internship that was spent at the main hospital of Valdivia. Here, I shadowed a colleague of Dra. Podestá and was able to further understand the differences between hospitals and public health clinics as well as observe the ways in which patients were cared for.

Niko Lambert (Fall, 2012, Middlebury College) - Centro de Estudios Agrarios y Ambientales (CEA)

My internship was with El Centro de Estudios Agrarios y Ambientales (CEA). Although I participated in numerous projects during my internship, I mainly focused on working with nocturnal predatory birds. The objective of this project was to restore ecosystems that have been altered by human activity, and to help conserve threatened populations of predatory birds. By helping these populations, the CEA also hopes to use these predatory birds as a biological control for the rodent population, mainly the long-tailed pygmy rice rat. This rodent carries the Hantavirus, which is a life-threatening disease for humans. My work with CEA was more geared towards nocturnal predatory birds, such as the Barn Owl, Rufous-legged Owl, and Burrowing Owl. I helped construct and mount large bird houses for the Barn Owl in order to stimulate an increase in their population. I also worked with pellets to determine the diets of various predatory birds and analyze their role as a biological control for rodents.

Leif Castren (Fall, 2012, Middlebury College) - Laboratorio Costero de Recursos Acuáticos Calfuco

During my semester in Chile I interned at the Coastal Laboratory of Aquatic Resources. Located on the coast about 30 kilometers outside of the city of Valdivia, the laboratory serves as the primary research center for the University Austral’s Marine Biology department. I worked in a lab that is exploring the potential for mass production of Chilean marine worms. They have identified various species of worms as having possible commercial uses as fishing bait, food in other aquiculture systems, or a source of key nutrients for human consumption. The lab is investigating and experimenting with various aquiculture techniques with three species native to the region with the primary goals of maximizing reproductive capacity, increasing size, minimizing death rate, and increasing maximum population density. My role in the laboratory was varied from cleaning tanks and fixing the water circulation system to extracting eggs and sperm from the worms and observing and recording egg fertilization and embryo development under a microscope. The primary goal of the laboratory is to create a methodology for production and a marketable commercial use that they will then patent and sell.

Natalie Hunter (Fall 2012, Wesleyan University) - Centro de Docencia de Atención Integral Ambulatoria (CENAIA).

For my internship I am working with three girls who are in their fourth year of school at UACH training to be midwives. All students in their fourth year have to complete a community project. The project that I am working on focuses on the issue of sexual abuse among young children. We will be running workshops in a secondary school for students in pre-kindergarten and kindergarten as well as workshops with their teachers and their parents. The workshops focus on sexual abuse prevention methods and information regarding common misconceptions about sexual abuse--victims and perpetrators. In the past year there have been two incidences of sexual abuse in the school so both the teachers and the girls decided that these workshops will be particularly relevant and useful.

Katharine Uthe (Fall 2012, Wesleyan University) - Escuela Número 45 María Deogracia Futrono

I am volunteering at Colegio María Deogracia in Futrono, Chile (about 2 hours by bus away from Valdivia). I volunteer every Thursday for the entire school day. I am working with one class of pre-kinder class, one kinder class, two classes first grade classes, and one fourth grade class. I am helping out mainly with teaching math, except in the pre-kinder class where I am helping with both math and English. My main job is to act as a classroom helper. All of the math classes, no matter what level, are taught from the same program. The teacher usually explains the lesson and the kids do practice problems. While they work on the practice problems I walk around and answer any questions they may have. For the pre-kinder class I bring a new activity every week to help them learn simple English words, like colors and shapes.

Daphnee Tuzlak (Fall 2012, Middlebury College) - Gino Casassa - Glaciers of the Volcán Mocho-Choshuenco

This semester I am interning with a glaciologist named Gino Casassa in Valdiva, Chile. My internship has two parts which include an independent study project and also a monthly field trip for a current project that Gino is working on. My independent study has involved a qualitative analysis of lake levels of three glacial lakes in Patagonia over the past three years to identify GLOFS (Glacial Lake Outburst Floods). Hopefully, this analysis will continue into a more quantitative one which will lead to learning more about the occurrence of GLOFS in southern Chile. As well, each month I accompany Gino along with other co-workers in the field to assist in the measurement of accumulation and ablation of the glaciar on the Volcán Mocho-Choshuenco.  Additionally to having the opportunity to participate in glacial studies in the field, I have also had the chance to learn how to ski while doing so and learned other valuable mountaineering skills.