Environmental Studies and Sciences News & Events
Friday, May. 3, 2013
Junior Environmental Science major, Colleen Fisher, was awarded a Clare Boothe Luce Scholar award, funded by the Henry Luce Foundation. This grant will to support her project, Fine Root Productivity in Differing Ages of Riparian Forest, under the direction of Dr. Virginia Matzek.
Friday, May. 3, 2013
Graduating senior Environmental Studies major, Aven Satre-Meloy, has been awarded a grant through the U.S. Fulbright Student Program. This grant will support travel to Turkey for a year starting in the fall.
While in Turkey, Aven will teach English and American culture to university students in Turkey, and conduct research on Turkish peoples' experiences as Muslims living in secular, democratic state where a religiously conservative party is currently in power.
Aven worked with three ESS faculty - Leslie Gray, John Farnsworth, and Chris Bacon - in preparing his application.
Thursday, May. 2, 2013
Congratulations to Environmental Science major, Carlos Carrillo, on winning a prestigious internship with NASA for the summer of 2013.
Carlos will be working on a research project using GIS and other tools such as satellite remote sensing under the guidance of a senior staff member at the NASA Ames Research Center in nearby Mountain View, CA. DEVELOP projects seek to apply Earth observations to application areas, such as agriculture, climate, disasters, ecological forecasting, and energy. These projects highlight the utililty of NASA's Earth observation capabilities in the search for solutions to Earth's pressing environmental concerns.
In short, DEVELOP's mission is to unite NASA Earth observations with society to foster future innovation and cultivate the professionals of tomorrow by addressing diverse environmental issues today.
Learn more about the NASA DEVELOP program at develop.larc.nasa.gov.
Thursday, May. 2, 2013
ESS is pleased to announce that John Farnsworth has been promoted to Senior Lecturer.
Well known for his habit of beginning every class with a poem, John inspires, engages, and motivates students to reflect upon their place in the world, while also working closely with students to improve the quality of their writing.
John’s recent scholarship includes an ecocritical analysis of Edward Abbey’s Desert Solitaire published in the journal Interdisciplinary Literary Studies. John also co-authored in the Journal of Natural History Education and Experience a 2013 paper about the pedagogies he employes in the Natural History of Baja program. In addition, he currently has a book in progress, entitled Writing Baja.
John brings exuberant energy to our campus community through his annual kayak expedition off the coast of Baja, his leadership of the CyPhi Residential Learning Community, and his work to promote sustainability across the University curriculum.
Congratulations, John, on this well-deserved promotion!
Monday, Apr. 15, 2013
The ESS Department is pleased to announce the opening of a new campus facility for Geographic Information Systems teaching and research. Geographic Information Systems, or GIS software allows users to create maps, generate and overlay different kinds of spatial data, and analyze spatial patterns. GIS is used in fields ranging from anthropology to public health, sociology, marketing, and environmental studies and sciences.
Our new 16-seat GIS computer lab featuring ArcGIS 10 software is located on the second floor of Varsi Hall and is available to SCU faculty, staff, and students wanting to use GIS in their research and teaching. Please contact the ESS@scu.edu for scheduling and access.
Friday, Apr. 5, 2013
The ESS Department is pleased to announce that Dr. Iris Stewart-Frey has been promoted to the rank of Associate Professor with tenure. During her time here at SCU Iris was awarded a major grant from the US Environmental Protection Agency and she authored a substantial number of papers in some of the top journals of her field, including the Journal of Geophysical Research, Water Resources Research, Journal of American Water Resources Association, and Climatic Change. Iris uses a combination of climate models and spatial analysis to understand how a warming global climate will affect the timing and amount of the water supply in the western US. Recently she has expanded the scope of her work to investigate effects on water quality. Her work has been highly influential in the climate science and hydrology communities.
In addition, Iris is an excellent teacher both in and out of the classroom. Her courses provide ES majors with in-depth training in earth science, water resources, and GIS, and she has collaborated extensively with undergraduate students.
We look forward to many more years of Iris’ excellence in both teaching and scholarship. Congratulations, Iris!
Wednesday, Apr. 3, 2013
ESS assistant professor Chris Bacon recently co-edited a special issue of the journal Ecology and Society. The issue, entitled “A Socioecological Analysis of Diversified Farming Systems,” features a meta-analysis assessing ecosystem services to and from diversified farming systems, as well as an article co-authored by Chris discussing the social dimensions of diversified farming systems.
The full special issue is available here: http://www.ecologyandsociety.org/issues/view.php?sf=71
Monday, Mar. 4, 2013
The Department of Environmental Studies and Sciences is pleased to welcome Noreen Golden as our new Senior Administrative Assistant. Noreen is new not only to our department but also the SCU community.
The ESS departmental office will typically be open Monday through Friday 8am-noon and 1-5pm.
Please stop by the second floor of Varsi Hall to welcome Noreen!
Wednesday, Nov. 28, 2012
It’s always been a bit of a puzzle—why do some species that get introduced outside their native areas become terrible invasive pests, while others either die out or poke along without bothering anyone? Recent research by ESS professor Virginia Matzek has helped shed more light on this question.
One longstanding theory about plant invaders is that they have greater plasticity than non-invaders. Plasticity is the ability to react to local conditions with different appearances or behaviors—for instance, the way a houseplant deprived of light will stretch out longer stems and make fewer leaves than well-lit plants. If invasive species are more inherently flexible in how they react to climate, for instance, they may be able to invade a wider area than less plastic species.
Matzek grew ten species of pines in the greenhouse—five that were known to be invasive on at least two continents, and five that had been widely introduced around the world but had never shown invasive characteristics. By altering nitrogen availability to the two groups, she could see how plant traits like photosynthetic capacity and water-use efficiency reacted to high or low levels of resource availability.
Matzek found that invaders were not more plastic for any of the 17 traits she measured. Instead, invaders seemed to succeed by simply being better than non-invaders at a number of essential plant functions, including producing more leaves and more efficiently using nutrients for photosynthesis.
Many studies have compared plasticity in invader and non-invader groups, but this study was a step forward because all the species were closely related, so differences between the invasive and non-invasive species are likely to be essential to their invasiveness. The paper, “Trait values, not trait plasticity, best explain invasive species’ performance in a changing environment,” was published in PLOS One and can be read here.
Wednesday, Nov. 28, 2012
Efforts to protect nature and prevent extinction of plants and animals have traditionally focused on fencing nature off from people. But as the human population climbs toward 9 billion or more, Peter Kareiva and Michelle Marvier of SCU's Dept of ESS argue that conservationists must pursue strategies that simultaneously protect nature and meet basic human needs.
The full article was published this month in the journal Bioscience and is available via JSTOR.