The effects of an animal population’s extinction may echo beyond the original species, new Odum School research finds. Loss of a population could ultimately result in the extinction of parasites—which are critical for a healthy ecosystem.
A new book, Roads and Ecological Infrastructure: Concepts and Applications for Small Animals, edited by UGA ecologist Kimberly Andrews, addresses the impacts of roads on wildlife populations and explores design and mitigation strategies to avoid or reduce conflict with reptiles, amphibians and small mammals.
The University of Georgia has received a five-year, $2.99 million grant from the National Science Foundation to develop an interdisciplinary graduate training program in disease ecology, led by the Odum School's Vanessa Ezenwa.
The Odum School of Ecology is searching for two extraordinary faculty members.
Odum School professor Alan Covich and alumnus Marcelo Ardón were recognized for outstanding contributions to ecology on Aug. 10 in a ceremony at the centennial annual meeting of the Ecological Society of America in Baltimore.
The time since introduction of a non-native marine species best explains its global range, according to new research by an international team of scientists led by UGA ecologist James E. Byers.
Researchers at Yale University and the University of Georgia have developed and experimentally tested a new mathematical model based on the work of the late Ken Leonard, PhD '10, that helps explain when and where species are likely to outcompete or coexist with one another.
This fall, the Odum School of Ecology will launch a new Bachelor of Arts degree in ecology.
The Odum School's Laura Early and Jennafer Malek are among three UGA graduate students selected for the John A. Knauss Marine Policy Fellowship.
"Monarchs in a Changing World: Biology and Conservation of an Iconic Insect," a new book co-edited by Sonia Altizer, and with chapters by Altizer and Andy Davis, synthesizes the latest scientific research about monarchs and the threats and challenges they face.
Project Monarch Health, a citizen science project operated through the Odum School of Ecology at UGA, tracks the spread of a debilitating disease in wild monarch butterflies. This program, now in its 9th year, has just embarked on a NEW crowdfunding project via Georgia Funder.
UGA study pinpoints the likeliest rodent sources of future human infectious diseases
Researchers at the University of Georgia Odum School of Ecology have developed a way to predict which species of rodents are likeliest to be sources of new disease outbreaks in humans.
More than 350 scientists from around the world will gather in Athens from May 26-29 when the University of Georgia hosts the 13th annual Conference on the Ecology and Evolution of Infectious Diseases. The meeting is co-chaired by the Odum School's Sonia Altizer and Andrew Park.
Craig Osenberg, a professor in the Odum School of Ecology, has been elected a Fellow of the Ecological Society of America. He is the fifth current or former UGA ecology faculty member so honored since the program began in 2012. Ecology alumnus Peter Groffman, PhD '84, was one of three UGA alumni named Fellows this year.
Well-maintained pastures can restore the soil’s organic matter much more quickly than previously thought, according to a new study in Nature Communications. Lead author Megan Machmuller, PhD '14, currently a postdoctoral fellow at Colorado State University, worked on the project as a doctoral student.
Continued University of Georgia research on the threatened Caribbean reef-building coral, Orbicella faveolata, finds that latitudinal patterns play a key role in the type of symbiotic algae that the coral associates with.
Ecology master's student Erin Abernethy is featured as one of "15 from 2015" on the UGA Commencement web site.
The evolutionary history, body size and geographic range of an animal species are predictors for the diversity of parasites—or disease—that species carries, according to researchers at the UGA Odum School of Ecology.
University of Georgia ecologist Andy Davis and his students studied beetles and their parasite loads last summer as part of the Research Experience for Undergraduates program at UGA, sponsored by the National Science Foundation. Their results—that infected beetles were slightly more likely to lose fights—were published earlier this month in the journal PLOS One.
Ecology major Torre Lavelle, a University of Georgia Honors student, has been named a 2015 Morris K. Udall and Stewart L. Udall Foundation Scholar.
Ecologist Nancy Grimm will deliver the 30th annual Odum Lecture, "The Only Certainty Is Change: Reflections on a Stream, a City, and a Public University," at the University of Georgia Odum School of Ecology on April 21 at 4 p.m.
The Odum School was featured prominently at the 2015 Center for Undergraduate Research Opportunities Symposium, with 12 students presenting original research and one, Timothy Montgomery, winning a Best Paper award. Professor Jeb Byers won a CURO Research Mentoring Award and Associate Dean Sonia Altizer delivered the keynote address.
Supplemental feeding of wildlife can increase the spread of some infectious diseases and decrease the spread of others. A new study by University of Georgia ecologists has found that the outcome depends on the type of pathogen and the source of food.
Scientists at the Georgia Museum of Natural History at the University of Georgia have confirmed the first known occurrence in North America of Nephila clavata, the East Asian Joro spider.
A front-page story by Lee Shearer in the March 16 edition of the Athens Banner-Herald covers recent research by the Odum School’s Amy Rosemond and her colleagues. Their findings, published in Science, concern the effects of nutrient pollution on forest-derived carbon in streams.
A team of researchers led by University of Georgia ecologist Amy Rosemond reports in the journal Science that nutrient pollution causes a significant loss of forest-derived carbon from stream ecosystems, reducing the ability of streams to support aquatic life.
Environmental journalist Dan Fagin will discuss his 2014 Pulitzer Prize winning book, “Toms River: A Story of Science and Salvation,” March 19 at 4 p.m. in the University of Georgia Odum School of Ecology’s auditorium.
A new study by University of Georgia ecologists, just published in the journal Proceedings of the Royal Society B, has found that winter-breeding butterflies are at increased risk of disease, a finding that could apply to other migratory species as well. Planting tropical milkweed, available at many garden centers, makes the problem worse.
Savannah River Ecology Laboratory education program specialist and Odum School of Ecology graduate faculty member Kimberly Andrews and Odum graduate student Greg Skupien appear in an episode of “Off the Map,” a new series on the Great American Country TV network.
Associate Professor Andrew Park was profiled in the Jan. 12, 2015 issue of UGA's Columns newspaper.
The Ebola epidemic in Liberia could likely be eliminated by June 2015 if the current high rate of hospitalization and vigilance can be maintained, according to a new model developed by ecologists at the University of Georgia and Pennsylvania State University.
Parasitic worms have been shown to influence how the immune system responds to diseases like HIV and tuberculosis. In a new study of African buffalo, Vanessa Ezenwa has found that de-worming drastically improved an animal’s chances of surviving bovine tuberculosis—but with the consequence of increasing the spread of TB in the population.
The Odum School has partnered with the University of the South and the Sewanee Utility Board to design a new wetlands research station in Sewanee, TN. The project, which grew out of work done by students in the Environmental Practicum service learning graduate course led by Laurie Fowler, Odum School associate dean and River Basin Center director of policy, is funded by a grant from the Coca-Cola Foundation and the Coca-Cola Bottling Company UNITED, Inc.
An article by Mary Landers in the Nov. 29 edition of the Savannah Morning News covers research by Odum School professor Jeb Byers and doctoral student Linsey Haram who are studying the impacts of a non-native seaweed that has made itself at home on the Georgia coast.
Megan Machmuller, PhD ’14, is featured on the Nov. 24, 2014 episode the PBS program NewsHour. The segment covers climate change research in Alaska conducted by Machmuller and colleagues from Colorado State University, where she is currently a postdoctoral fellow.
A new study coauthored by Jeb Byers and funded by N.H. Sea Grant indicates that parasitic flatworms called trematodes provide a snapshot of the human-influenced factors affecting marshes, as their populations are impacted by the number of roads near a marsh and the amount of nitrogen in the mud. The paper appears in Ecology.
Christopher Francis D'Elia, PhD '74, was one of 10 graduates honored by the University of Georgia Graduate School with the 2014 Alumni of Distinction Award.
Odum School master's student Greg Skupien and his research on environmental contaminants in alligators is featured in a Nov. 17 story in the Brunswick News. Greg is part of the Applied Wildlife Conservation Lab based on Jekyll Island.
Monarch butterfly research by Odum School doctoral student Dara Satterfield and Associate Dean Sonia Altizer is featured in an article in the Nov. 18 edition of the New York Times.
Concerned about retaining and advancing women in science and technology careers, a group of Odum School students has formed an organization to promote equality in the sciences.
John Drake, an associate professor in the University of Georgia Odum School of Ecology, will use a five-year, $3.18 million grant to develop an early warning system that could help public health officials prepare for—and possibly prevent—infectious disease outbreaks.
Odum School master's student Joseph Colbert's study of eastern diamondback rattlesnakes on Jekyll Island is featured in the fall 2014 issue of UGA Research Magazine.
A recent study in the Journal of Insect Behavior by Andy Davis, a faculty member in the University of Georgia Odum School of Ecology, found that horned passalus beetles can lift more than 300 times their own weight without breaking a sweat. Now, Davis has teamed up with Jake LeFeuvre, a senior from Oconee County High School, to find out how internal parasites influence the beetles’ strength.
Sonia Altizer, a professor and associate dean for academic affairs in the Odum School of Ecology, has been named the University of Georgia Athletic Association Professor in Ecology.
Associate Professor Vanessa Ezenwa was profiled in the "Focus on Faculty" page of the University of Georgia web site.
Read the full profile: Focus on Faculty: Vanessa Ezenwa
John L. Gittleman, dean of the University of Georgia Odum School of Ecology and UGA Foundation Professor in Ecology, is the co-editor of a new textbook, “Foundations of Macroecology,” published by the University of Chicago Press as part of its Foundations series.
A team of researchers, led by scientists at the University of Chicago and including Odum School Associate Dean Sonia Altizer, has published a study in Nature that reveals unexpected answers to the origins of monarchs and the genetic basis of their best-known traits.
The Odum School's John Drake will participate in a community forum about Ebola and any potential local impacts. The event is organized by the UGA College of Public Health and Athens Regional Medical Center on Sept. 25.
The Odum School's John Gittleman and Patrick Stephens are contributors to a major new study that finds that species are going extinct today 1,000 times faster than during pre-human times—a rate an order of magnitude higher than the previous estimate.
The Fall 2014 issue of the UGA Graduate School Magazine features a story about Odum School doctoral student Alyssa Gehman.
Gene Helfman, a professor emeritus in the University of Georgia Odum School of Ecology, recently received the inaugural Meritorious Teaching Award in Ichthyology from two major scientific societies for the study of fishes.
The U.S. Environmental Protection Agency announced today that Odum School of Ecology doctoral student James Wood is one of seven winners of the first phase of the National Aquatic Resource Surveys Campus Challenge.
Scientists have long known that providing supplemental food for wildlife, or resource provisioning, can sometimes cause more harm than good. UGA ecologists Daniel Becker and Richard Hall have developed a new mathematical model to tease apart the processes that help explain why.
Discover Life is partnering with National Moth Week, which takes place from July 19-27 this year, to raise awareness about moths and their ecological significance.
SciDev.Net, a website that provides science and technology information for the global development community, reports on a study about malaria and climate change led by Odum School Associate Professor John Drake.
A recent paper published in the journal Science by an international team that included Odum School Dean John L. Gittleman is featured on the SciPak Tumblr page at http://scipak.tumblr.com.
A study led by Julie Rushmore, PhD '13--currently a student in the UGA College of Veterinary Medicine--finds that focusing vaccination efforts on chimpanzees with the highest numbers of social contacts can reduce the number of animals that must be vaccinated to prevent an epidemic.
Three ecology students were among eleven UGA students and alumni to receive Graduate Research Fellowships from the National Science Foundation.
New research by UGA ecologists sheds light on exactly what happens to coral during periods of excessively high water temperatures. Their study, published in the journal Limnology and Oceanography, documents a coral bleaching event in the Caribbean in minute detail and sheds light on how it changed a coral’s community of algae—a change that could have long-term consequences for coral health, as bleaching is predicted to occur more frequently in the future.
Ecology doctoral student Alyssa Gehman is featured in the June 2014 Georgia Magazine cover story, “The Wonder of Wormsloe.” The article, also covering research by doctoral student Ania Majewska and faculty members Sonia Altizer and Andy Davis, describes the partnership between UGA and the Wormsloe Institute for Environmental History.
New tools to collect and share information could help stem the loss of the world’s threatened species, according to a paper published today in the journal Science. The study, by an international team of scientists that included John L. Gittleman, dean of the University of Georgia Odum School of Ecology, was led by Stuart L. Pimm of Duke University and Clinton N. Jenkins of the Instituto de Pesquisas Ecológicas in Brazil.
Daniel Streicker, PhD ’11, is featured in a video about the Science and SciLifeLab Prize for Young Scientists, which is now accepting applicants for 2014.
John L. Gittleman, founding dean of the Odum School of Ecology, has been named the University of Georgia Foundation Professor in Ecology.
Recent research led by University of Georgia ecologists sheds new light on the natural nutrient dynamics of coral reefs, particularly the often overlooked but critical role of fish. Their findings, published in Global Change Biology, could help inform future research and coral conservation efforts.
James I. Richardson, instructor and undergraduate coordinator in the University of Georgia Odum School of Ecology, recently received the International Sea Turtle Society's Lifetime Achievement Award at the 34th Annual Symposium on Sea Turtle Biology and Conservation in New Orleans.
Sara Black, a dual ecology and anthropology major who will graduate on May 9, received the 2014 Rotaract Student Service Award for the Odum School of Ecology.
Alexa Nicole Gusmerotti and William Harrison Miller received the 2014 Georgia Power Excellence in Undergraduate Research Award for research conducted at University of Georgia HorseShoe Bend Ecology Experimental Site.
An article in the May-June 2014 issue of Audubon Magazine profiles Associate Professor John Pickering and his “years-long obsession with small flying insects.”
Animals that migrate long distances are often implicated in the spread of infectious diseases, but there is growing evidence that long-distance migration may actually lower the risks of pathogen transmission in some cases. Ecologists at the University of Georgia have developed a mathematical model that helps explain this pattern across different species.
Odum School of Ecology undergraduate Carmen Kraus won a best paper award at the 2014 Center for Undergraduate Research Opportunities Symposium held on March 31-April 1, 2014.
Catherine Pringle, Distinguished Research Professor in the UGA Odum School of Ecology, has received the Kilham Award from the International Society of Limnology.
A front-page story in the April 17 Athens Banner-Herald about the 2014 Alec Little Environmental Award features the EcoFocus Film Festival and director Sara Beresford, MS CESD '00.
Read the article: Athens photographers, film festival win environmental awards
The EcoFocus Film Festival and nature photographers Hugh and Carol Nourse are the recipients of the 2014 Alec Little Environmental Award.
Students in the UGA Environmental Practicum gain hands-on experience solving environmental problems for stakeholder clients—usually local governments, state agencies, or non-governmental organizations—across the state. Recently, however, they have been working for a client much closer to home. Since 2011 they have been helping the UGA restore the health of Lilly Branch, a stream that flows through campus.
Odum School of Ecology faculty members John M. Drake and Andrew W. Park were recognized on April 10 by the University of Georgia Research Foundation for extraordinary accomplishments in research and scholarship.
Marlene Zuk, professor of Biological Sciences at the University of Minnesota, will deliver the twenty-ninth annual Odum Lecture, “Rapid evolution in silence: Adaptive signal loss in the Pacific field cricket,” at the Odum School of Ecology on April 1 at 4:00 p.m. The next day she will give a second talk, “Gender, Science and Myths of Merit,” at 8:00 a.m.
The authors of a University of Georgia study on global conservation funding have received an inaugural Conservation Science Award from the Royal Society for the Protection of Birds. Lead author Anthony Waldron, a former postdoctoral associate at the UGA Odum School of Ecology now at Oxford University, accepted the award on behalf of his co-authors.
Protecting a county’s natural resources and its fiscal health may seem to be competing goals, but a recent University of Georgia study provides a blueprint for achieving both.
Shannon Bonney, an Odum School doctoral student in the Integrative Conservation Program, was the subject of a feature article in the Winter 2014 issue of the UGA Graduate School Magazine.
The University of Georgia Odum School of Ecology announces its sixth annual EcoFocus Film Festival, to be held March 19-29 on the UGA Campus and at Ciné in downtown Athens.
Droughts might be affecting how Georgia’s blackwater rivers process carbon, according to a new study led by Andrew Mehring, PhD '12, while he was at the University of Georgia.
Southeastern forests may look and function differently in the future as more frequent droughts and forest disturbances combine to affect which tree species thrive, according to a new study led by Odum School ecologist Nina Wurzburger.
Julie Rushmore, who received her Ph.D. from the Odum School in 2013 and is pursuing a D.V.M. degree in the UGA College of Veterinary Medicine, has received the Volterra Award for the Best Student Presentation in Theoretical Ecology from the Ecological Society of America.
University of Georgia undergraduate Zachary Holmes, an ecology and biology double-major from Atlanta, has received one of five John J. Scarano Memorial Scholarships for 2013.
Ecology doctoral student Shafkat Khan has received a grant from the UGA Office of Sustainability to establish a bicycle repair cooperative on campus, one of nine Campus Sustainability grants awarded this year.
Researchers at the University of Georgia Odum School of Ecology have developed a new mathematical model that helps to explain how some parasites predominantly associate with one particular host species—but are still capable of infecting other species