Celebrating 50 Years of the Wrigley Marine Science Center

USC Wrigley Marine Science Center, Catalina Island; August 8, 2015

Featuring an open house at the WMSC, for a day of celebration and learning at our Catalina Island campus.


Science for a Sustainability Transition

Joyce J. Cammilleri Hall, Brain and Creativity Institute, USC UPC; April 29, 2015: 1-2:00pm

"Science for a Sustainability Transition: Lessons from the Birthplace of the Green Revolution" presented by Pamela A. Matson, Ph.D., Dean, School of Earth Sciences, Stanford University

Our Coastal Environment: Past, Present, and Future

Town and Gown, USC UPC; Monday, April 27, 2015

Join experts in this 1-day symposium to discuss insights from land and sea in Southern California.

Engineering Sustainability 2015

David L. Lawrence Convention Center, Pittsburgh, PA; April 19-21, 2015 

Engineering Sustainability: Innovation and the Triple Bottom Line—Second Call for Papers
This focused conference will bring together engineers and scientists from academia, government, industry, and nonprofits to share results of cutting-edge research and practice directed at development of environmentally sustainable buildings and infrastructure.

Reflecting Back and Looking Forward: Celebrating 20 Years of the USC Wrigley Institute

April 16, 2015

Featuring a conversation with:
Inaugural Director Dr. Tony Michaels and Current Director Dr. Roberta Marinelli

Collaborative Fund in Biodiversity and Environment Population/Genomics Data Analysis Workshop

USC UPC, RRI 421, April 6, 2015

WiSE Distinguished Lecturer

Ronald Tutor Campus Center (TCC) 450, "The Forum", USC UPC; Tuesday, March 24, 2015: 11am to 12:30pm

"What Really Matters: Building a Satisfying Career in Science" presented by Dr. Marcia McNutt
Please RSVP at, Password: WISELECTURE

Biodiversity Seminar

UPC; RRI 101; March 20, 2015: 12pm

Malaysian Palm Oil Board: Dr. Rajanaidu and Dr. Rajinder Singh

Fukushima – A View from the Ocean

Doheny Library Room 240, USC UPC; Tuesday, March 12, 2015: 12pm

presented by Ken O. Buesseler

WHOI News Release:
New Museum Program Focuses on Impacts of Fukushima on the Ocean, WHOI collaborates with Aquarium of the Pacific to co-produce Science on a Sphere® show

Decadal Study of Ocean Sciences

From sea level rise to ocean acidification, we’ve learned a lot about the ocean over recent years. A new report from the National Research Council presents research priorities for the next decade, and suggests how to align infrastructure and budgets to reach them.

Climate Change: Life and Death

Joyce J. Cammilleri Hall, Brain and Creativity Institute, USC UPC; March 5, 2015: 3-5pm

presented by John Broome

USC Dornsife Distinguished Speaker Series on Sustainability

Joyce J. Cammilleri Hall Brain and Creativity Institute, USC UPC; January 22, 2015: 3:30pm to 5pm

"Climate Data Detectives: On the Politics of Knowledge about Global Climate Change" presented by Paul N. Edwards, Ph.D.
Why does climate change remain controversial despite an overwhelming scientific consensus? Across the 19th and 20th centuries, constantly changing, poorly standardized data practices created a need for substantial data detective work before questions about anthropogenic global warming could be answered.

MEB Seminar Series

Torrey Webb Conference room, AHF, USC UPC, 3616 Trousdale Pkwy; December 16, 2014: 12pm

Speaker: Shino Suzuki-Ishii

USC Earth Sciences Seminar

Zumberge Hall (ZHS) 200, USC UPCDecember 12, 2014: 12pm

"To Trust or Not to Trust?  Climate, Chaos, and Forecasting the Future" with Sustainability Post Doc Jon Lawhead (PhD from Columbia U.)

Can we trust the predictions of our best contemporary climate models?  If so, how much can we trust them?  What are some of the hurdles we need to clear in order to increase the precision of our climate predictions?  This talk will explore issues in the foundations of climate science, with an emphasis on the role that deterministic chaos and structural chaos play in the design and implementation of contemporary models.

We will examine the fundamentals of deterministic chaos--the relatively well-known "butterfly effect"--and see how this impacts the efficacy of climate modeling.  We'll then contrast this familiar kind of chaos with the more novel concept of structural chaos, a concept that has recently received some attention from philosophers of climate science.  We'll see how these two problems impact climate predictions, and consider how much we can trust our models of the future.

MEB Seminar Series

Torrey Webb Conference room, AHF, USC UPC, 3616 Trousdale Pkwy; December 9, 2014: 12pm

Speaker: Victoria Orphan

MEB Seminar Series

Torrey Webb Conference room, AHF, USC UPC, 3616 Trousdale Pkwy; December 2, 2014: 12pm

Speaker: Inna Sokolova

MEB Seminar Series

Torrey Webb Conference room, AHF, USC UPC, 3616 Trousdale Pkwy; November 18, 2014: 12pm

Speaker: Zoe Finkel
My research interests include climate change, marine biogeochemistry, marine macroecology and macroevolution, and phytoplankton ecophysiology. My research program is multidisciplinary and uses experimental science, micropaleontology, analysis of remote sensed and other large data sets, and modeling.

Decarbonizing California: 2020–2050

Davidson Conference Center, USC UPC; Monday, Novermber 17, 8am to 5pm

Co-hosted by the USC Marshall School of Business and the USC Schwarzenegger Institute for State and Global Policy
The Decarbonizing California conference will demonstrate how our state can meet our 2050 targets while simultaneously improving our lives and growing the economy.

Sustainability Distinguished Speaker Lecture Series

USC Tyler Pavilion, UPC; November 13, 2014: 12pm to 1:15pm; Reception to follow in VKC 300

“Beyond Sustainability:  Crisis, Innovation, and Resilience in a Turbulent World” presented by Thomas Homer-Dixon, Ph.D., 
CIGI Chair of Global Systems, Balsillie School of International Affairs Professor, Faculty of Environment and Faculty of Arts, University of Waterloo
In coming decades, environmental and resource stresses will increasingly disrupt ecological systems critical to humanity’s well-being, including global food production. But such crises need not be catastrophic, if we boost our societies’ resilience and exploit opportunities to create deep change in humankind’s relationship with its natural environment. The talk will consider avenues for such change and the psychological, economic, and political obstacles that could prevent it from happening.

MEB Seminar Series

Torrey Webb Conference room, AHF, USC UPC, 3616 Trousdale Pkwy; November 11, 2014: 12pm

Speaker: Bill Sunda

MEB Seminar Series

Torrey Webb Conference room, AHF, USC UPC, 3616 Trousdale Pkwy; November 4, 2014: 12pm

Speaker: Lisa Zeigler-Allen

Wrigley Fellows Symposium

Hedco Neurosicences Building (HNB) 100, UPC; Friday, September 26, 12:30pm to 4:45pm
The Wrigley Institute Summer FellowsThe Norma and Jerol Sonosky Environmental and Alternative Energy Summer Fellows, and The Victoria J. Bertics Summer Fellows will give presentations of their summer research activities. Presentations archived here.

USC Earth Sciences Special Seminar

Zumberge Hall (ZHS) 159, UPC; Wednesday, September 24, 4pm

"Tropical forests in the Anthropocene" with Dr. Yadvinder Malhi
Professor of Ecosystem, Science Director of Centre for Tropical Forests, University of Oxford, UK,

Saturday at the Lab Tour and Lecture

USC Wrigley Marine Science Center, Catalina Island; August 30, 2014: 10:00am to 12:00pm

"Ecology and Natural History of the California Moray Eel (Gymnothorax mordax)" with Ben Higgins, University of California, Santa Cruz
I am interested in figuring out just what specific role the California moray has in the kelp forest ecosystem. Kelp forests are some of the most species rich and productive habitats in the ocean. It is therefore not surprising that kelp forest communities are also some of the most well studied systems in California and home to multiple National Marine Sanctuaries. Despite the large body of data on predatory interactions, we lack information on feeding ecology for many top predators that inhabit kelp forests. This paucity of information may be because of large predator declines or simply the elusiveness of some species. One example of a large elusive predator in kelp forests about which little is known is the California moray eel. Surprisingly, basic questions (e.g. how many there are, where they live, what they eat, how much they move in a given area) have yet to be asked about this likely apex consumer. However, because of their cryptic lifestyle, morays have managed to remain virtually undetected in standard species surveys.

Saturday at the Lab Tour and Lecture

USC Wrigley Marine Science Center, Catalina Island; August 23, 2014: 10:00am to 12:00pm

"Factors Influencing Distribution and Abundance of Octopus Inside and Outside of a Marine Protected Area in a Kelp Forest Rocky Reef Ecosystem" with Jenny Hofmeister, University of California, Berkeley
Why do octopuses go where they go, and why do we find them where we find them? My research aims to answer these questions and more as I SCUBA dive in the kelp forests near Two Harbors. Octopuses have very complex and dynamic behaviors, and they play an important role in the food web. This means they can respond relatively quickly to changes in their environment. But what are the most important changes that will elicit the greatest responses in octopuses? I measure the abundances of octopuses, predatory fishes, moray eels, and snails to get at this question.

"The Potential Effects of Climate Change on Toxin Accumulation in Food Webs" with Zhi ZhuUniversity of Southern California
With increasing atmospheric CO2 concentration, the global temperature is predicted to increase ~4°C by the end of this century. One type of toxic diatom (Pseudo-nitzschia) has been discovered that can produce more toxin (domoic acid) in warmer and sourer (higher CO2) environments. This change may affect how much toxin may accumulate in bivalves (such as, mussel, oyster), fish, sea birds, sea lion, and whales. My research objective is to understand how the temperature increase and CO2 increase may affect the amount of toxin that can be accumulated in higher level animals. The results of this research may help to guide the management of aquaculture and improve seafood safety under projected climate change scenarios.

Saturday at the Lab Tour and Lecture

USC Wrigley Marine Science Center, Catalina Island; August 16, 2014: 10:00am to 12:00pm

"The Effects of Sargassum horneri on Kelp Forest Fishes of Coastal Southern California" with Sam Ginther, California State University, Northridge
My study aims to understand the effects of an introduced alga, Sargassum horneri, on kelp forest fishes.  As this alga has the potential to drastically alter native fish habitats, notably Macrocystis pyrifera, my study wil provide insight on how an invasive alga can alter fish community structure and will improve management actions during future invasive events.

Saturday at the Lab Tour and Lecture

USC Wrigley Marine Science Center, Catalina Island; August 9, 2014: 10:00am to 12:00pm

"The Effect of Reduced Sulfur and Copper on Nitrification in the Sediment of Catalina Harbor" with Hantten HanUniversity of Southern California
I am a sea-going chemical oceanographer, participating in various oceanic expeditions in the Pacific Ocean, to study about the effect of chemicals on important microbial processes that play important roles in our climate change. To be more specific, I am studying about the effect of Cu and Sulfide on nitrification, by which ammonium would be oxidized to nitrite and then further be oxidized to nitrate. Meanwhile, nitrous oxide, a greenhouse gas could be generated in nitrification. In addition to the Pacific Ocean, Catalina Harbor is another research site of mine. I have been working on sulfide measurement in various types of sediments in Catalina Harbor as well as in the seawater column by using two low detection limit sulfide methods developed in our lab. For this summer, I want to continue my exploration in the Catalina Harbor sediment to examine the effect of Cu and Sulfide on nitrification in the Catalina Harbor sediments.

"Genetics of the Pacific Oyster" with Xiaoshen YinUniversity of Southern California
I hope to explore the genetic basis underlying the response to environment and the early mortality in the Pacific oyster. My research aims to answer the following questions: (1) What are the genetic and physiological bases of differential growth and survival under changing conditions of ocean acidification? (2) What is the dynamics of the mortality of the Pacific oyster during the early life stages, especially before and after metamorphosis? (3) What are the potential causes (e.g. failure to settle vs. mortality after metamorphosis) and genetic bases underlying the early mortality in the Pacific oyster?

Joint Poster Symposium and Reception

Torrey Webb Conference room, Allan Hancock Foundation Building, USC, 3616 Trousdale Pkwy; August 8, 2014: 1-3:30pm

Hosted by: The Center for Dark Energy Biosphere Investigations' Community College Research Internship for Scientific Engagement (CC-RISE) Program and the USC Wrigley Institute for Environmental Studies' Research Experiences for Undergraduates (REU) Program
Undergraduate fellows from both programs will present their summer research. This event is open to everyone.

Saturday at the Lab Tour and Lecture

USC Wrigley Marine Science Center, Catalina Island; August 2, 2014: 10:00am to 12:00pm

"How Dispersal Capability Affects the Diversity and Population Dynamics of Marine Fishes" with Sean Canfield, University of Hawaii at Manoa
My research focuses on evolutionary patterns associated with fishes that exhibit limited dispersal capability - in other words, fishes that don't travel very far in their lifetimes, either as adults or as larvae.  By examining large-scale evolutionary patterns alongside population-level analyses, we can start to get a clearer picture of the evolutionary consequences of this type of lifestyle.

Lectures on Indigenous Cultures of Catalina Island

USC Wrigley Marine Science Center, Catalina Island; July 25, 2014: 1-4:00pm

Presented by the CSUN Pimu Catalina Island Archaeological Field School.
"Working with Indigenous Communities: Respect and Reciprocity, by Tharron Bloomfield," Andrew W. Mellon Foundation Conservation Resident, 1:00pm
"Tongva Use of Plants and Native Teas," by Craig Torres (Tongva), 2:00pm
"California Native American Basketry," by Tashina Miranda (Luiseno), 4:00pm

Saturday at the Lab Tour and Lecture

USC Wrigley Marine Science Center, Catalina Island; July 26, 2014: 10:00am to 12:00pm

"What is the Relationship Between Environment and Genome Adaptation? Local Adaptation vs. Phenotypic Plasticity" with Hamdi Kitapci, University of Southern California
Hamdi’s research will explore the relationship between environment and genetic adaptation of the barnacle, a sessile organism that lives permanently attached to a substrate in the intertidal habitat. During high tide they are immersed in the water and can get oxygen and nutrients, during low tide they are exposed to air with no nutrients. Barnacles need to cope with this stressful environment by changing their gene expression profile. Hamdi will collect barnacles following a tidal cycle to detect which genes are responsible for this adaptation.

"Influence of Environmental Variables on Movements and Behavior of the Leopard Shark, Triakis semifasciata" with Connor White, California State University, Long Beach
During summer months a large number of leopard sharks aggregate in Big Fisherman Cove to seek out warm water. I am trying to use technology to answer questions about why sharks are selecting Big Fisherman Cove and really how sharks make decisions. I am using autonomous underwater vehicles (AUVs), to track and record the position of sharks, while I attach behavioral data loggers to individuals. This will allow me to determine what sharks and doing, as well as where they are doing it. I hope to use this information to determine how environmental conditions such as waves, temperature and habitat type influence the behaviors and activity levels of leopard sharks.

Saturday at the Lab Tour and Lecture 

USC Wrigley Marine Science Center, Catalina Island; July 19, 2014: 10:00am to 12:00pm

“Looking in Marine Sediments for New “Electrogenic” Bacteria - Applications in Energy Generation and Bioremediation” with Bonita LamUniversity of Southern California
The metabolic versatility of microorganisms allows them to thrive and survive in environments where most all other life would not be found. My project focuses on looking at marine sediments, more specifically the depths in marine sediment where there is no oxygen present. I use a targeted culturing technique where I can find bacteria with a specific ability/metabolism by burying electrodes in the sediment and applying an electrical potential. These electrodes provide electrons – an energy source to the bacteria that are able to take electrons from the electrode. This ability is called extracellular electron transfer (EET). EET has only been recently discovered and studied extensively in model microorganisms. Discovering more microorganisms that have this capability is crucial and will contribute to our understanding of biogeochemical cycling. In addition, these microbes could contribute to biofuel generation and bioremediation (using bacteria to clean up toxic pollutants).

Saturday at the Lab Tour and Lecture 

USC Wrigley Marine Science Center, Catalina Island; July 12, 2014: 10:00am to 12:00pm

"Examination of Oxidative Stress through the Generation of Reactive Oxygen Species in the Marine Copepod, Tigripus californicus in its Native Habitat" with Patrick SunUniversity of Southern California
Pollution adaptation and acclimation in a marine crustacean Tigriopus that lives in tide pools. My research primarily focuses on studying pollution tolerance and how marine life responds to pollution exposure. My research also looks at the natural habitat of Tigriopus for environmental factors that may influence pollution tolerance.


Saturday at the Lab Tour and Lecture 

USC Wrigley Marine Science Center, Catalina Island; July 5, 2014: 10:00am to 12:00pm

"Uncovering the Secrets of Sex Change: Mapping the Sex Change Pathway in Gobiid fishes" with Jessica Maxfield, University of Hawaii at Manoa
There is amazing diversity in the ways in which fishes reproduce, anything humans can imagine doing fish do naturally. They form mating pair bonds, have harems (dominated by a male or a female), change sex (back and forth or in one direction), have social and environmental control of their sex determining systems and so much more. My research seeks to elucidate the mechanisms that allow for this diversity in one family of fishes, Gobiidae. Using molecular techniques, I am exploring the evolution of the ability the change sex in both directions in two representative species. I will be addressing questions such as: Are the genes and gene pathways used by these two species similar or different? How many times has sex change likely evolved in this family?  And has this ability contributed to the groups overall success? I hope to uncover what genes regulate a switch from egg production to sperm production and back again, a process that has never before been documented from a molecular perspective.

Saturday at the Lab Tour and Lecture

USC Wrigley Marine Science Center, Catalina Island; June 28, 2014: 10:00am to 12:00pm

"Monitoring Marine Pollution with Mussels" with Megan Hall, University of Southern California
Copper is a problematic pollutant in urbanized areas and waters with high boating activity. Copper pollution is primarily derived from antifouling paints on the hulls of boats and storm water runoff. Copper can be harmful to many marine organisms, but it is unclear to what extent. The levels of allowable copper in coastal waters are recommended by the EPA. These limits are determined by an EPA assay which exposes embryos of the mussel Mytilus to copper for 48 hours, and quantifies survival and normal development at the end of this brief exposure. My research incorporates molecular techniques into this assay to develop a more sensitive metric of copper pollution. I have also extended the monitoring period beyond the initial 48 hours to determine any long term effects on the survival and development of mussel larvae. Ideally, this research will be able to provide a more rapid and sensitive measure for the effects of copper toxicity on the marine mussel, and thus inform policy makers about appropriate limits for copper in marine waters.

“Shark tracking Using Autonomous Underwater Vehicles” with Yukun Lin, Harvey Mudd College
Studying the movement of sharks and other fish is an important tool for monitoring and maintaining fish populations and their habitat. However, quantifying these movements poses significant challenges. Typical methods for tracking tagged individuals manually or with static hydrophone arrays are limited by human endurance and coverage respectively. To address these issues, we have developed a system of multiple autonomous underwater vehicles (AUVs) capable of autonomously tracking and following an acoustically tagged leopard shark. The multi-AUV system has been field tested, and is capable of tracking tagged leopard sharks for extended periods of time with an accuracy on par with human tracking. This summer, I plan to use the multi-AUV tracking system in combination with accelerometer data loggers to collect fine scale spatial and behavioral data of leopard sharks in Big Fisherman Cove, Catalina Island.

Saturday at the Lab Tour and Lecture

USC Wrigley Marine Science Center, Catalina Island; June 21, 2014: 10:00am to 12:00pm

“Genetic Selective Breeding in Bivalves” with Nathan Churches, University of Southern California
For thousands of years humans have used selective breeding to improve various species of plants and animals. I am interested in discovering the genes that allow shellfish to grow in commercial aquaculture settings, with the idea that we can promote these genes in a selective breeding program. With selective breeding we can create shellfish that are not only valuable for commercial industry, but can be used in ecological contexts for purposes of bioremediation, oceanic landscape retention, and as ecosystem health barometers. This project also helps underpin a growing presence of locally based sustainable aquaculture in the Southern California area, which will increase the productivity and health of our local waterways. Results from this project may also be used to help poor countries increase their oceanic food productivity, an increasingly important topic in the modern fisheries era.


Saturday at the Lab Tour and Lecture

USC Wrigley Marine Science Center, Catalina Island; June 14, 2014: 10:00am to 12:00pm 

“Reproductive Behavior of the Giant Sea Bass, Stereolepis gigas” with J.R. Clark, California State University, Northridge
Giant sea bass are the largest and only teleost megacarnivore found in the California kelp bed community. They have been targeted for both recreational and commercial fishing since the late 1800’s causing the numbers to dwindle so rapidly that they are now on the IUCN Red List as a critically endangered species. For being such a popular trophy fish, there is very little known about their life history and behaviors. Reproductive strategies lay the foundation for an organism's success. I will be investigating the reproductive behaviors and mating system of giant sea bass with hopes to aid in the preservation of this species. Understanding these strategies and behaviors will aid in the conservation of the giant sea bass. The little information that we have about giant sea bassis mainly speculation with little to no data to back it up and I hope to in the gaps.

“Direct and Indirect Impacts of Fishing on the Trophic Structure of Kelp Forest Fishes off Southern California” with Parker House, California State University, Northridge
The partitioning of food resources among different organisms in a community creates the trophic structure of an ecosystem. Altering this trophic structure by reducing or eliminating predators can drastically change the makeup of an entire community. My research focuses on how fishing for predatory fishes in Southern California kelp forest changes the overall fish community.


USC Maymester Student Symposium

USC Wrigley Marine Science Center, Catalina Island; June 13, 2014: 10:00am

"Where the Wild Things Float: Exploring zooplankton biodiversity at chlorophyll maxima" 
The students of the Maymester class BISC 457 - Methods in Marine Biology and Biological Oceanography would like to invite you to a symposium this Friday, June 13, at 10 am in the Wrigley Marine Science Center lecture hall to present the results of their independent research projects. This 4 week course is designed to introduce students to the marine environment and to guided independent research focusing on marine ecosystems. For more information please call 310-510-0811.

Saturday at the Lab Tour and Lecture

USC Wrigley Marine Science Center, Catalina Island; June 7, 2014: 10:00am to 12:00pm

"B-Vitamins and Primary Production: Algae need their vitamins too!" with Chris Suffridge, University of Southern California
Microbial plants in the ocean, phytoplankton, are incredibly important to all aspects of our lives. These microbes produce 50% of the Oxygen on the planet, and control global carbon dioxide concentrations which in turn controls the rate of global warming. In order to understand these vital process, we must understand the factors that control the growth of marine phytoplankton. It has been shown that B-vitamins exhibit control over phytoplankton dynamics. Chris's research is focused on understanding what role B-vitamins play in controlling phytoplankton production and therefore mediating these global scale processes.

Wild or Farmed? How to Sustain the Options for your Dinner Table

Onboard the M/V Odyssey in Chicago, IL; June 1, 2014

In an interactive panel discussion, Sean O’Scannlain, chief executive Fortune Fish and Gourmet, and USC Dornsife College’s Dennis Hedgecock, the Paxson H. Offield Professor in Fisheries Ecology, explored aquaculture’s opportunities and challenges—especially as they relate to the Great Lakes local food movement. The event was moderated by USC Wrigley Institute for Environmental Studies Director Roberta Marinelli.

Earth Month 2014!

USC, April 2014

Love the Earth? So do we! Get ready for USC Environmental Student Assembly’s first annual Earth Month! With a total of 28 events, there’s something for everyone!

2014 Tyler Prize Laureate Lecture - Simon A. Levin, Princeton University

USC Davidson Conference Center, UPC; April 24, 2014: 2:00pm to 3:30pm

"Obstacles and Opportunities in Environmental Management"
Dr. Simon A. Levin is considered to be one of the great quantitative ecologists of the late 20th and early 21st centuries. His pioneering research has helped form the conceptual foundations of ecology, and also applied ecological insights to problems in such diverse fields as natural resource management, public health, financial systems, and anti-terrorism efforts. Join us for Dr. Levin's Laureate Lecture as he receives the distinguished Tyler Prize award. 

Chamber Day/Eve 2014

USC Wrigley Marine Science Center, Catalina Island; May 7, 2014: 7:00am
Aquarium of the Pacific, Long Beach; May 7, 2014: 7:00pm to 10:30pm

For the past 40 years the USC Catalina Hyperbaric Chamber has been dedicated to the treatment of diving accidents on a 24/7/365 basis. Having the Chamber available gives divers in Southern California waters a vital safety net in the event of a diving accident. For more information on how you can be involved in Chamber Day and Chamber Evening 2014, visit the Chamber Day web site at or call 310-652-4990. You can also get updates on Chamber Day and other Chamber Events by becoming a Facebook Fan of the Chamber.

ClimatePalooza 2014

USC Annenberg School for Communication and Journalism, UPC; March 28, 2014: 3:00pm to 9:00pm

Wrigley Institute educators joined other USC scientists and artists and NASA’s Jet Propulsion Laboratory in a vibrant multimedia festival featuring entertainment and dynamic opportunities to learn about the latest science defining climate change—and what we can do about this complex and crucial issue.

Wild or Farmed? How to Sustain the Options for your Dinner Table

The Pacific Club, Newport Beach, CA; March 10, 2014

In an interactive panel discussion, Sam King, chief executive of King's Seafood Co., USC Dornsife College’s Dennis Hedgecock, the Paxson H. Offield Professor in Fisheries Ecology, and Sergey Nuzhdin, Professor of Biological Sciences, explored aquaculture’s opportunities and challenges—especially as they relate to Southern California and the local food movement. Moderated by USC Wrigley Institute for Environmental Studies Director Roberta Marinelli.

USC Dornsife Sustainability Distinguished Lecture Series

Joyce J. Cammilleri Hall, UPC; March 6, 2014

"Four Horsemen of the Apocalypse" with Dr. William Schlesinger, President of the Cary Institute of Ecosystem Studies
As inaugural speaker of the Dornsife Sustainability Task Force’s Distinguished Lecture Series, Dr. Schlesinger presented a seminar entitled “Four Horsemen of the Apocalypse” in which he described how human population growth, resource use, growth economics and biodiversity loss are the major problems facing a sustainable future, posing significant challenges rooted in our own Darwinian response to environment.


Dr. Roberta Marinelli

First Fridays 2014: L.A. Stories…Walk on the Wild Side

Natural History Museum, Los Angeles, CA; February 7, 2014

"Wet and Wild: Coastal Ecosystems and the Future of Southern California" with Dr. Roberta Marinelli
Southern California is inextricably linked to the ocean.  We depend on our coastal ecosystems for food, commerce, and recreation, and we celebrate our stunning vistas, but at the same time our actions on land and sea have compromised the health and wellbeing of our foremost asset. What steps have we taken to protect our seas, and have we been successful? What are the challenges and opportunities for protecting our coastal ocean in the future? Join Dr. Roberta Marinelli, Director of USC's Wrigley Institute for Environmental Studies, to learn about the role science can play in conserving our resources and adapting to the challenges that humans present.