Research in our lab lies at the intersection of community ecology, ecosystem ecology and conservation biology. Specifically we focus on understanding the effects of wildlife loss and human disturbance on community structure and ecosystem function. Recent work has focused particularly on effects of wildlife loss on human health and well-being.
We look at these questions in a variety of systems, including sites in East Africa, Pacific Islands, and coastal California. We work at both local and global scales, and use a range of observational, experimental, and meta-analytical approaches.
News from the lab
January 2017- Our new paper Conserving the World’s Megafauna and Biodiversity: The Fierce Urgency of Now, a follow-up to of our 2016 publication Saving the World's Terrestrial Megafauna, been published in Bioscience (PDF, Link).
January 2017- Check out this exciting coverage of our work on the effects of large wildlife loss on human health and livelihoods, covered by Pulitzer Prize winning author Elizabeth Kolbert, and featured on Emmy winning documentary "Years of Living Dangerously".
December 2016- Our paper on the impacts of coconut palms on abiotic and biotic conditions at Palmyra Atoll was recently published in the Canadian Journal of Zoology (PDF, Link).
December 2016- PI Hillary Young, along with other collaborators from UC Berkeley, UC Davis, and the U.S. Forest Service will study the impacts of megafires on food web network and pollination networks. Funding for this project comes from the University of California 2017 Research Catalyst Award, awarded to UC Davis conservation biologist Rahel Collman. Follow the links for more information about the award and project.
December 2016- Our new paper featuring the results of sequencing African wild dog genomes to understand their demographic history is currently in press (PDFLink), and was recently featured on Genome Web.
October 2016- We have a new paper out in Trends in Ecology & Evolution that considers the effects of introduced species on biodiversity-disease relationships. (PDFLink)
October 2016- We collaborated on a paper just out in Royal Society Open Science that investigates the threat to mammals posed by bushmeat hunting, and it is covered by the Huffington Post and Science. (PDFLink)
October 2016- Georgia Titcomb and Elizabeth Forbes have passed their qualifying exams and are now official Ph.D. candidates!
October 2016- We have a new publication out in Annual Review of Ecology, Evolution and Systematics exploring the patterns, causes, and consequences of Anthropocene Defaunation. Read it here.
August 2016 - Our paper detailing the development of an assay to simultaneously identify ectoparasites, host blood meals, and pathogens has been featured on the cover of Molecular Ecology Resources. PDF.Link.
August 2016 - Our new paper A mammoth undertaking: harnessing insight from functional ecology to shape de-extinction priority setting was recently published in Functional Ecology, and can be read here.
August 2016 - Interested in learning more about what i's like to conduct research at the Young Lab and UCSB?
You can read here about our PhD student Elizabeth Forbes' research experiences in Kenya. Elizabeth has also posted about her research on Voices for Biodiveristy, which can be read here.
The website Roots to STEM, written by a number of women in the EEMB department, is a great resource for those interested in entering the field of science and research.
(Video shows a bear capturing a wild piglet, consider lowering your volume before watching)
This wildlife trap-camera video was recorded by masters student and Tejon Ranch Conservancy biologist Ben Teton and undergraduate student Gabby Najm as part of a long-term study of invasive wild pigs and their impacts on the native ecology of Tejon Ranch. The recording captures the predation of a wild piglet by a young female black bear.
It is extremely rare to capture a predation event of any kind within the small frame of a trap camera, and an event as dramatic and illuminating as this is almost unheard of. Trap-camera footage like this provides a rare and intimate look at what these animals face every day in their struggle to survive in the wild.
August 2016 - Hillary Young, in collaboration with over 40 other researchers, recently published the paper Saving the World's Terrestrial Megafauna, which is available to read on the open acess journal BioScience. Click here to read.
July 2016- Congratulations to our undergraduate student
who received the Gene and Susan Lucas Undergraduate Fund. This fund supports on-site work experience in a research environment for undergraduate, first-generation college students at UC Santa Barbara in the fields of science, technology, engineering, and mathematics (STEM). Bella will be working with Devyn Orr on her research at Tejon Ranch.
July 2016- Congratulations to our undergraduate student Carina Motta who was accepted into the the EUREKA! Internship Program which is focused on introducing first year students to the broader science community on campus by providing exposure to research through academic year internships. EUREKA! is hosted by the Center for Science and Engineering Partnerships (CSEP) at the California Nanosystems Institute (CNSI). It's goal is to nurture student's academic achievement through financial support and opportunities to actively engage in the science community through early preparation that addresses the academic skills, social networking, and career exploration needed for success in the sciences.
May 2016- Congratulations to graduate student Devyn Orr who has been awarded a Bloom-Hays Grant from the Sage and Sea Audubon Society to understand how climate change and herbivory by wildlife and cattle may impact bird communities in California grasslands through changes in habitat structure and food resources.
May 2016- Congratulations to our undergraduate student Gabby Najm for receving the Summer Undergraduate Research Fund (SURF) Award to study mammal communities at watering holes at Tejon Ranch using camera trap data.
May 2016- Graduate students Elizabeth Forbes, Ana Miller-ter Kuile, Devyn Orr, and Georgia Titcomb's review of Serendipity by James A. Estes has been published in the May 2016 edition of Science magazine. PDF available here.
March 2016- Congratulation to graduate student Elizabeth Forbes for being awarded NSF's Graduate Research Fellowship and Devyn Orr for receiving honorable mention!
Our new paper discussing the development of an assay which simultaneously identifies ectoparasites, host blood meals, and pathogens has been accepted by Molecular Ecology Resources and is available online.
Our reply to a comment on our paper Does biodiversity protect humans against infectious disease? has recently been published in Ecology. The paper defends our critique of generalizing the dilution effect.
March 2016- The Young lab has been awarded a Research Experience for Undergraduates (REU) grant from the National Science Foundation. The grant will fund two students' research to understand drivers of ecosystem structure and stability by using replicated empirical networks.
March 2016- PI Hillary Young has been awarded a grant from National Geographic to understand how climate change and wildlife decline may interact to determine prevalence of tick-borne diseases in East Africa.
March 2016- The Young lab has been awarded a grant from the National Science Foundation to study the role of watering holes in concentrating parasites in a changing climate. PhD student Georgia Titcomb will be leading the field work in Kenya.
February 2016- The Young lab collaborated on a new paper that investigates the effectiveness of rat eradication for conserving various bird species in the Aleutian archipelago. (PDFLink)
October 2015- Graduate student, Elizabeth Forbes, was awarded a National Geographic Young Explorers Grant for her project investigating the effects of native wildlife loss on a Kenyan savanna's soil communities and ecological processes, and the role of domesticated cattle as they interact with these effects of wildlife loss.
September 2015- The Young lab received a grant from the Hellman Fellows Fund supporting research on wildlife communities, changing climates, and tick-borne disease in California.
September 2015- PI Hillary Young and PhD students Georgia Titcomb, Sara Weinstein, and Molly Hardesty-Moore are part of the Roosevelt Resurvey team in Kenya. Follow the expedition on Twitter: #RooseveltAfrica.
September 2015- The Young lab has a new paper in Functional Ecology discussing the effects of large wildlife removal on immune defenses in rodents. (PDFLink)
July 2015- PI Hillary Young wrote a piece in the current issue of Science discussing the institutional and structural burdens to women in science. (PDF)
June 2015- Congratulations to undergraduates Gabby Najm and Trevor Ayers who were both awarded Summer Undergraduate Research Fellowships to do field work with graduate Devyn Orr this summer at Tejon Ranch.
June 2015- Congratulations to incoming graduate student Ana Miller-ter Kuile who won a UCSB graduate research opportunity fellowship.
June 2015- Congratulations to graduate student Devyn Orr who has won several awards, including a UCSB graduate research opportunity fellowship, and, in partnership with undergraduate Gabby Najm, a Worster summer research fellowship.
June 2015- The Young lab has been awarded a grant from the National Science Foundation to continue research on foodwebs in Palmyra.
June 2015- Congratulations to Katie Nigro who was awarded a Dean Bazzi Memorial Scholarship for her excellence in independent undergraduate research.
May 2015- Congratulations to Ana Miller-ter Kuile who will be joining the Young lab team as a graduate student this fall!
April 2015- Hillary was just named an "Early Career Fellow" by the Ecological Society of America. See the full list of 9 fellows here.
April2015- Congratulations to graduate students Georgia Titcomb for being awarded NSF's Graduate Research Fellowship and Elizabeth Forbes for receiving honorable mention!
March 2015- Our new paper studying the context dependent effects of large wildlife declines is featured on the cover of Ecological Applications, and is covered by Noozhawk. (PDFLink)
February 2015- Hillary's book review of Gaia Vince's Adventures in the Anthropocene is in the current issue of Science. (PDFLink)
January 2015- Our new paper examining the drivers of flea parasitism on small mammals in East Africa is out in Journal of Parasitology, and is covered by Noozhawk. (Link)
January 2015- We collaborated on a paper looking at the effects of introduced coconut palms on native trees on Palmyra Atoll.
December 2014- We have a new paper out in Biological Conservation that examines the potential of pelagic marine protected areas to protect foraging habitat for seabirds in the central Pacific. (PDFLink)
October 2014- Research from the Young lab informs creation of world's largest marine protected area, in the Central Pacific. Learn more here.
September 2014- Our new paper exploring both positive and negative effects of an endangered parrotfish on reef ecosystems is on the cover of this upcoming month's issue of Conservation Biology, and is reviewed by BBC and The Washington Post. (PDFLink)