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SESYNC
The National Socio-Environmental Synthesis Center (SESYNC) brings together the science of the natural world with the science of human behavior and decision-making to find solutions to complex environmental problems. We convene science teams to work on broad issues of national and international relevance, such as water resources management, land management, agriculture, species protection, among other areas of study. By supporting interdisciplinary science teams and researchers with diverse skills, data, and perspectives, SESYNC seeks to lead in-depth research and scholarship that will inform decisions and accelerate scientific discovery. SESYNC is funded by an award to the University of Maryland from the National Science Foundation. Learn more about SESYNC.

Gedenkschrift for William Freudenburg

February 21, 2014

by MELISSA ANDREYCHEK
Communications Coordinator

Good mentors are more than just seasoned career professionals willing to share their knowledge. Good mentors invest a part of themselves in a student or mentee to inspire intellectual growth and performance, creativity, and character.

Dr. William (Bill) R. Freudenburg was a University of California - Santa Barbara professor, renowned environmental sociologist, and dissertation advisor to SESYNC Postdoctoral Fellow Dr. Mary B. Collins. Under Freudenburg’s mentorship, Collins studied the sociopolitical factors and social problems that influence the creation of ecological harm and environmental injustice. Freudenburg passed away in 2010 while Collins was still in pursuit of her degree, but their time together directly framed Collins’ current research on the double disproportionality concept—i.e., how certain groups disproportionately create a majority of environmental harm that in turn disproportionately impacts other groups, often distinguishable by race or class.

“I went to Santa Barbara specifically to work with Bill,” says Collins. “I didn’t know him outside of his writing, but was pleasantly surprised to find that he was as cool as he was smart. His door was always open, even through the end of his illness—he was incredibly generous with his time, and completely devoted to his scholarship.”

At UC Santa Barbara, Freudenburg and Collins focused part of their research on how public–private partnerships are transformed by the advancement of technologies. A resultant article, “Temporal Myopia: A Case of Promising New Technologies, the Federal Government, and Inherent Conflicts of Interest,” was recently published in Volume 21 of Research in Social Problems and Public Policy: William R. Freudenburg, A Life in Social Research.

The volume is a Gedenkschrift, or memorial publication, that commemorates Freudenburg’s impacts to both the field of sociology and to the scholarship of those he worked with and influenced. Contributors include both colleagues and students; articles include personal reminiscences, research that reflects on and builds upon Freudenburg’s own work, and articles—like Collins’—that were co-developed with Freudenburg.

“Temporal Myopia” looks at the complications that may arise as the federal government and technologies co-evolve (from promoter to regulator and from emergent to established, respectively). Using the nuclear and nanotechnology industries as case studies, the article suggests that the federal government may create conflicts of interest by regulating the very technological industries it has financed. Freudenburg and Collins conclude by citing a need for additional research into how the federal government can balance its financial interests in a technology’s success with its responsibility to protect the public’s safety and investment, so as to “preserve both government credibility and public trust before it is too late.”

To Collins, the article’s significance is two-fold. “Certainly, the subject matter is important,” she says. “But for me, its genuine value is in paying tribute to Bill’s legacy.”

Associated SESYNC Researcher(s): 

Socio-Environmental Synthesis for Grad Students

February 10, 2014

by MELISSA ANDREYCHEK
Communications Coordinator

Socio-environmental synthesis: if it were easy, everyone would do it.

It’s a new research approach rooted in the multifaceted and complex interactions between humans and the ecosystems in which they live. It requires interdisciplinary teams of scholars, policy makers, and practitioners, who in many cases have never before worked together, to sit down at the same table. It calls for inquiry-based innovations sprung from newly constructed relationships and consensuses on traditionally competing semantics, methodologies, and worldviews.

Socio-environmental synthesis, it turns out, is anything but easy.

But it’s also the future of meaningful and actionable scientific research. That’s why we recently hosted 20 graduate students representing the future leaders of socio-environmental synthesis at our Center for a workshop specifically designed to support their pursuit of novel, independent synthesis research. The workshop was the second stage in what has been our engagement of graduate students at SESYNC—preceded by the Graduate Scholars Program, in which invited graduate students identified two Themes (general research topics that may include a variety of related research questions) exclusively for emerging scholars. The Themes, “Cities in Sustainable Resource Management” and “Surprise in Human Adaptation to Environmental Change,” are perfect examples of dynamic, complex socio-environmental problems that require the collaboration of disparate fields—from urban planning to oceanography and data science to human psychology—to begin to solve.

The challenges of interdisciplinary team science are something even established scholars at the top of their fields can struggle with. Divergent disciplinary ideas or goals; incompatible personalities; and strains on productivity related to inefficient communication methods, personnel turnover, etc. are all common difficulties.

Graduate researchers are ripe for the type of training and networking offered by this recent workshop. At this point in their education, in many cases, they are comparatively well exposed to interdisciplinarity. That wasn’t always the case.

“Thirty years ago, if you weren’t in one of those disciplinary silos, then you weren’t anywhere,” says Dr. Rachel Berndtson, SESYNC Research Associate and co-organizer of the workshop. “Now, you see interdisciplinarity everywhere—but there’s a big difference between seeing it or thinking about it and actually doing it. One of the major goals of this workshop was for the participants to leave with a tangible set of skills for tackling the ‘doing’ of interdisciplinary and team science.”

The nuts and bolts of the workshop consisted of general introductions to SESYNC and our thematic project structure, socio-environmental systems, and actionable science by Dr. Margaret Palmer, SESYNC Executive Director, and Dr. Jon Kramer, SESYNC Directory of Interdisciplinary Science. Keynote speakers Dr. Jianguo Wu, Arizona State University; Dr. Suzanne Malec-McKenna, The Morton Arboretum; and Dr. Karl Zimmerer, Pennsylvania State University spoke on the two Themes identified by the Graduate Scholars Program. And a panel of SESYNC project PIs—which included Dr. Brian McGill, University of Maine; Dr. Helen Fox, World Wildlife Fund; and Dr. Linwood Pendleton, Duke University—provided feedback and answered questions on their own experiences as leaders of interdisciplinary team science at SESYNC.

“Their insights were really valuable, because they’ve been through this, and were able to say, ‘Here are some of the things to look out for when putting together a project plan and working with a diverse research team,’” Berndtson says.

At the heart of the workshop was an emphasis on social dynamics. Those traditionally competing semantics, methodologies, and worldviews amongst interdisciplinary team members are where most of the challenges of managing such teams thrive—so establishing trust before the work even begins is crucial. The same held true for our workshop: the participants exemplified the diversity of gender, geographic location, and scientific background typical of the team projects we fund at SESYNC.

“I was really blown away by the degree to which everyone meshed,” Berndtson says. “I mean, these students were sitting directly next to their competitors. The caliber of scholarship was so high—some of the best graduate student resumes I’ve ever seen—but the spirit of collaboration and camaraderie was also high.

“The grad students independently organized a group following the second full day of the workshop, and, amongst other conversations, began discussing Pursuit proposals. During the third day, there were two or three separate break-out groups of students discussing what kind of data they had access to, how they might jointly frame their research, identifying people they know here or there that could do this or that as a potential member of another participant’s project. It was really cool to see those social catalysts for cooperation.”

SESYNC will formally announce its RFP for the graduate Themes in spring 2014. Graduate students in the social, natural, and computational sciences will be invited to apply—the opportunity will be open to students who attended the workshop, as well as students who did not attend.

While the workshop organizers hope to see proposals from all attendees, they know the graduate students can apply what they learned to work and research outside of SESYNC, as well.

“We viewed it as, we’re training the next generation of scholars to be capable of doing socio-environmental synthesis research. We would love for them all to be doing that at SESYNC, because what better forum?” says Berndtson. “But the need for socio-environmental research and interdisciplinary team science extends beyond SESYNC. These are skills they’ll carry throughout the rest of their careers.”

Take an inside view of the workshop. Click here to view Storified tweets from the workshop.


Above photo: Social and natural scientist "speed dating." Workshop participants get to know one another and build networking potential for future collaborations.

Associated SESYNC Researcher(s): 

Modeling Locally, Thinking Globally

January 29, 2014

by MELISSA ANDREYCHEK
Communications Coordinator

Above figure: Locations of eastern Asian sites: two in China (western Shandong Province, China (a) and Northern Hunan Province, China (b)), two in Luoang Namtha, Laos (c).

Not all land uses are created equal. Among and between different kinds of land uses, their environmental impacts range from negligible to devastating. Which drivers—environmental, social, economic, etc.—influence the land use choices of a farmer, pastoralist, or housing developer may have once been treated as a question of local relevance, but a team of researchers is now studying them as forces of global significance.

Led by Dr. Nicholas Magliocca, computational research associate at the National Socio-Environmental Synthesis Center (SESYNC), the team has developed a computational model that is laying the foundation for understanding what motivates people’s land use decisions, on both local and global scales, based on their livelihood strategies. A scientific paper based on the research, which Magliocca wrote as a postdoctoral research associate at the University of Maryland, Baltimore County, was published January 29 in the journal PLOS ONE. Magliocca’s co-authors included Dr. Daniel G. Brown of the University of Michigan and Dr. Erle C. Ellis of the University of Maryland, Baltimore County.

Land use is often tied to a person’s means of making a living. With forces such as climate change, population growth, and economic globalization at play, livelihood strategies are changing—and those changes transform how people use land. Understanding how such forces influence the choices different land users in different regions make is the first step to supporting land uses that are environmentally and economically sustainable for generations to come.

This type of analysis isn’t easy. “The traditional mode of scientific experimentation is not feasible with real land use systems,” Magliocca says. “We’re talking about people's land and livelihoods here.”

Agent-based models—used as “virtual laboratories,” as Magliocca calls them—offer a powerful and practical means of simulating the actions and interactions of agents (in this case, individual or groups of land users) in order to assess their interactions with the larger system of which they are a part.

Land use change has been studied mostly by researchers creating highly detailed, specialized models that apply to a single location and are highly context-dependent. However, we can learn a lot about what influences land use choices through comparative research across different sites.

“That’s nearly impossible if you’re trying to compare models that were created for a single specific location,” says Magliocca. “Our modeling framework is different because it uses the same model structure, language, logic, and variables across different sites so that those sites can be compared in ways that provide us with meaningful insights. It will help us understand local decisions and activities in larger global contexts.”

“This model is a significant advance in modeling practice. Sometimes it performs well—it reproduces what you actually see on the ground—and in other cases, it misses. But when it misses, the model is informative about what’s going wrong and why it misses, which is hugely informative for the subsequent models we’re laying the foundation for.”

The team hopes to continue their work with a larger research project using volunteered, crowd-sourced local data. These data would help improve the accuracy of the models at any given site while still maintaining a global context by parameterizing the model—i.e., providing a reference for how the local data relate to global data sets already being used.

“We’d be asking local inhabitants for information such as crop prices, land prices, these sorts of things,” says Magliocca. “And we hope to create a system that then delivers the data back to them. We’ll see if that gets funded—it’d be pretty cool if it does.”

The National Science Foundation supported the research under the Integrative Graduate Education and Research Training (IGERT), East Asia and Pacific Summer Institutes for U.S. Graduate Students (EAPSI), and GLOBE Project awards. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.

The National Socio-Environmental Synthesis Center—funded through a National Science Foundation grant to the University of Maryland—is an Annapolis, Maryland-based research center dedicated to solving complex problems at the intersection of human and natural systems.

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Associated SESYNC Researcher(s): 

Socio-Ecological Movements in Urban Ecosystems

December 17, 2013

by LORIEN JASNY
Postdoctoral Fellow

How do urban ecosystems recover from environmental disasters? Answering this question requires the bridging of social science and ecological research—the goal of the Socio-Ecological Movements in Urban Ecosystems (MOVE) project led by Dr. Henrik Ernstson. This project studies how urban civic organizations engage local green areas, such as protecting and rehabilitating wetlands, urban farming, and tree planting, to produce ecological changes. The project has many components involving both social and ecological science teams studying areas in South Africa (Cape Town) and the United States (New Orleans, Louisiana), with additional plans to add future sites as well. I joined the social science team in South Africa in 2012. This fall, we had the first combined meeting of the social science and ecological teams for both South Africa and the U.S.

In my portion of the MOVE project, referred to as the Civic Network Study, we interviewed representatives of Cape Town organizations and asked them about how their groups mobilized around green spaces. For example, some groups organized to protect the hiking trails on a nearby mountain; some worked to improve water quality in nearby wells or streams; and others had broader missions of social justice with many different campaigns. We are also studying the networks formed when these organizations collaborate with each other and how ties between organizations with similar goals, tactics, ideological platforms, etc. relate to their perceptions of success. The ecological team gathered information on the types of plants and animals present in a sampling of areas around Cape Town that included many of the sites mentioned by the organizations surveyed by the social science team. They want to see how much impact these groups have had and what the different recovery or improvement processes look like around the city.

The purpose of our meeting in New Orleans was to have the social and ecological teams from Cape Town discuss their data sets and initial findings together, as well as to speak with the teams based in New Orleans about their project, where data collection is currently underway. On the first day of the meeting, Dr. Joshua Lewis, project leader of the New Orleans teams and a native of the city, led a field trip around the area. He called attention to the interplay between social and environmental forces within the city, and how continuous feedback loops between those forces have shaped the city. For example, we saw where soil displacement due to water traffic has alternately shored up land around private homes in some areas but aided erosion in others (like the lower 9th ward that was so devastated by Hurricane Katrina).

The quote that stayed with me throughout that first day was that New Orleans is “the inevitable city in the impossible location.” Social and economic forces demanded a stronghold at the gateway to the Mississippi River, which made the land the inevitable site for a city, but the “impossible” physicality of the location has had a constant impact on the nature of its growth. This description was driven home when we saw the area of the Mississippi River Gulf Outlet (MRGO) levee that collapsed during Hurricane Katrina (below photo).

Photo credit:Jocelyn Augustino / FEMA, Flickr/Creative Commons

Some houses, destroyed by the flood that resulted from the levee breach, are being rebuilt in the same location as before—steps from the levee. One example are the homes from Brad Pitt’s Make It Right project just to the east of the Claiborne Ave Bridge. These homes have been at the center of controversy because this part of the 9th Ward is still vulnerable to flooding, and initially these houses cost approximately $400,000 each (below photo).

Photo credit: Mark Gstohl, Flickr/Creative Commons

We also visited the now almost-destroyed cypress forest of Bayou Bienvenue. The photo below shows the forest today—almost entirely open water—but before the construction of the MRGO in the 1960s, this was a thriving freshwater forest. The introduction of saltwater through the MRGO starting in the 1970s destroyed the ecosystem and made the lower 9th ward, the eastern edge of which was built on dredged swampland, even more vulnerable to flooding. (For more info and restoration projects, click here.) The day was capped off by watching the new documentary MRGOing, Going, Gone? The filmmakers began filming this documentary about the Gulf Outlet in 2003, but kept filming for years afterwards due to Hurricane Katrina and its devastation. The consequences of the Hurricane were greatly intensified by the prior damage the MRGO had done to the New Orleans coastline. The filmmakers caught predictions of such devastation on tape years before Katrina struck, and they cogently showed how the construction of the MRGO set the conditions for a disaster like Katrina because large residential populations were positioned on increasingly vulnerable soil.

Photo credit: Infrogmation, Flickr/Creative Commons

Touring these areas gave the Cape Town teams some background into the New Orleans case. The two teams then discusses parallels in the history of the two cities: both are port towns; both are a melting pot of native populations, colonialists, and immigrants; and both have witnessed recent massive ecological upheaval. The South Africa teams (both social and ecological) tried to impart some lessons from the data gathering that has gone on in Cape Town to help plan for data collection in New Orleans.

The second day focused on the data our project teams have collected on social movement organizations and area plants and animals in Cape Town, South Africa. The social science team (Henrik Ernstson, Mario Diani, and me) hadn’t all met since designing the survey a year prior. Now that we had the data in hand, we needed to inspect it for errors and clean (i.e., remove duplicates among) the list of organizations mentioned. Cleaning the civic networks dataset was an especially challenging undertaking with 120 surveys ranging from 1–2 hours in length. After we finished cleaning, we identified 1,005 unique organizations including those interviewed, and identified a target set of organizations that were central in these original networks (meaning they were mentioned by three or more other interviews) for interviews in the second wave that will start soon.

This cleaning process took us much longer than the meeting in New Orleans, but it is now completed. We’re waiting for our colleagues to finish up the last few interviews, and then we will start the analyses. We plan to present findings at the 7th annual Political Networks conference at McGill University in May 2014. Hopefully, we’ll be able to compare our findings to those of the New Orleans group shortly thereafter.

Top photo: Jocelyn Augustino
Middle photo: Mark Gstohl
Bottom photo: Infrogmation
All photos Flickr/Creative Commons

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Computational Challenges

November 21, 2013

by NICHOLAS MAGLIOCCA
Research Associate

Over the last decade, agent-based modeling (ABM) has become a popular approach for investigating human–environment interactions (An, 2012). The recognition that humans are primary agents of change in the natural landscape (Ellis and Ramankutty, 2008)—combined with the ability of ABMs to explicitly model human decision-making—drives the popularity of this approach. A particularly interesting application of ABMs to socio-environmental systems has been to explore sudden transitions, or thresholds, that can emerge in natural systems due to human activities. A relevant example of interactions between sea level rise, rapid shoreline erosion, and beach nourishment can be found here.

In addition to being cool science, this example demonstrates a fundamental challenge of studying human–environment interactions and why computational models are becoming so important: the long time and massive spatial scales of most human–environment systems make it impossible to conduct traditional field-based research. Further, if one wants to learn something by comparing human–environment interactions across multiple locations, then either a small army of field technicians that can be deployed across sites is required, or the researcher must bring the real system into the computer via a simulation model. These cross-site comparative questions are currently some of the most compelling research questions being asked: how are human–environment systems similar or different across locations; is there something about a particular location that makes human–environment interactions more or less sustainable; and under what conditions do sudden transitions in sustainability occur?

Of course, just because it is easier to ask cross-site comparative questions with computational rather than field-based approaches, doesn't mean answering them is any easier. In fact, carrying out many iterations of computational experiments for a large set of study sites can be computationally challenging. Depending on the models and number of study sites, one could be facing days (or even ... gulp ... weeks) of computer time!

Fortunately, in this age of interdisciplinary research teams, socio-environmental researchers are finding strong allies in computer scientists. These new partnerships bring challenges for both parties. From my own experience as a socio-environmental researcher, I have had to become fluent with more computing jargon than I  knew existed in order to ask the right questions, and my computer scientist colleagues are finding new challenges with parallel computing of distributed, interacting, rule-based algorithms common in ABMs. Add large and complicated data sets for parameterizing and testing ABMs to it, and the computational challenges become more than most individual researchers can handle. Thus, finding adequate computational support is critical for progressing beyond these technical barriers, and can present opportunities to ask new research questions that about complex, large-scale socio-environmental systems that could not otherwise be asked.

Researchers interested in data-intensive and modeling-based projects are invited to submit applications to SESYNC’s newest research theme. Full details on the call for proposals can be found here.

References

An, L. (2012). Modeling human decisions in coupled human and natural systems: review of agent-based models. Ecological Modelling, 229, 25–36.

Ellis, E.C. and Ramankutty, N. (2008). Putting people in the map: Anthropogenic biomes of the world. Frontiers in Ecology and the Environment, 6, 439–47.

Associated SESYNC Researcher(s): 

Teaching Socio-Environmental Synthesis with Case Studies

November 19, 2013

This week, we're reposting a blog from our archives to complement new resources available for educators. As part of the Teaching Socio-Environmental Synthesis with Case Studies short course, held at SESYNC in July 2013, participants have produced a series of case studies for use in the classroom.

Click here to access the case studies (scroll down).

Click here to complete an instructor survey after using a case study in your classroom. (Your feedback is important to us!)

 

by CYNTHIA WEI
Assistant Director, Education and Outreach

Question:

What are the topics, concepts, and competencies associated with teaching socio-environmental synthesis (SES)?

Answer:

By glancing at this word cloud generated by participants of Teaching Socio-Environmental Synthesis with Case Studies, the short course recently hosted at the National Socio-Environmental Synthesis Center (SESYNC), it is clear that SES involves a broad suite of topics, concepts, and competencies. However, the words above—though they hint at the complexity of SES—still do not capture the essence of what it means to teach SES, as it is more than just a collection of topics, concepts, and competencies. Rather, it is a problem-solving approach, and the key to learning about SES lies in the examples—in the details of the profound socio-environmental problems that SES addresses.

Stories are keys to student learning. Teaching is most effective when students are engaged, and a compelling way to draw students in is to relate the lesson to something students care about and are interested in. This is the basis of the case study method of teaching, a high-impact, active-learning pedagogy. Given the problem-based focus of SES, this approach is a good fit for teaching SES. Thus, a course that introduces participants to this teaching approach and helps them build SES-focused case study activities of their own serves as a good place to start our short course offerings.

The short course, held at SESYNC on July 23–26, 2013, drew 41 participants from across the country, and one participant from across the Atlantic. Participants included professors, graduate students, and postdocs from a variety of disciplines in the natural and social sciences, all with varying degrees of familiarity with SES. Each participant, whether as part of a team or as an individual, came to the course prepared to write their own SES case study. Following an introductory day focused on addressing the question of “what does it mean to teach socio-environmental synthesis,” participants then focused on the question of how to teach SES and were introduced to case study teaching by Dr. Clyde Herreid, Director of the National Center for Case Study Teaching in Science, who expertly guided them through a series of exercises designed to help them develop their own cases.

Participants quickly discovered—as SESYNC postdocs Dr. Judy Che-Castaldo and Dr. William Burnside and I discovered earlier when writing two SES cases of our own for this course—that writing a SES case study for use in a classroom can be very challenging given the complexity of socio-environmental problems. However, participants also discovered the appeal of teaching SES with the case study method. Not only is it an active and engaging way to teach, but it is also a flexible approach that lends itself well to modification for different courses. Of the many types of case study activities, several are particularly appropriate for teaching the collaborative and interdisciplinary competencies critical for SES. For example, for a case that Dr. Che-Castaldo, Dr. Burnside, and I wrote on endangered species recovery, students work collaboratively in small groups to prioritize conservation efforts for a small number of endangered species based on several data sets. When this exercise is used with students from different majors, it also becomes an exercise in interdisciplinary collaboration.

Over the 3 1/2 day course, a steady buzz of conversation filled the common area of SESYNC as participants dove into writing their cases. Once completed, this collection of SES-related case studies teaching activities will be made available online for others to use either in their own classrooms or as templates for developing their own activities.

The course ended as it began—with words from the participants. This time, a response to how they were feeling at the end of the course: “motivated,” “inspired,” “overwhelmed,” “informed,” “encouraged,” and “pumped!” If I were to add a word, it would be “grateful”—for the opportunity to meet this insightful and dedicated group of scientists and educators.

Associated SESYNC Researcher(s): 

Of Mosquitoes & Men

October 22, 2013

They may be small, but their bites can be mighty.

Mosquitoes are the insects we love to hate—most species consume blood from living vertebrates, including humans, and in the process may transmit harmful, sometimes fatal diseases such as West Nile virus, malaria, and dengue and yellow fever. (Not to mention those itchy red bites that ruin your summer nights.) Surely, someone has argued that the noblest of professions is the scientist who studies the management of mosquito populations.

Which brings us to Dr. Paul Leisnham, Assistant Professor in the Department of Environmental Science and Technology at the University of Maryland. Dr. Leisnham’s research seeks to understand where mosquitoes breed and how they spread diseases—an understanding that wouldn’t be possible, he says, without simultaneously studying the behavior of humans.

Want to know more about the socio-ecological connection between mosquitoes and people? Read more about Dr. Leisnham’s research here.

Further Reading

A member of the SESYNC extended family, Dr. Leisnham mentored one of our 2013 summer interns, Sophie Jin. Read her blog about her internship here.

About SESYNC

The National Socio-Environmental Synthesis Center (SESYNC) is a national research center funded through a National Science Foundation grant to the University of Maryland.

Located in Annapolis, MD, SESYNC is dedicated to solving society’s most challenging and complex environmental problems. Socio-environmental synthesis is a research approach that accelerates the production of knowledge about the complex interactions between human and natural systems. It may result in new data products—particularly ones that address questions in new spatial or temporal contexts or scales—but may also involve evaluating textual or oral arguments, interpreting evidence, developing new applications or models, or identifying novel areas of study.

Above photo: Calgary Reviews, Creative Commons/Flickr

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