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2012 American Geophysical Union Meeting and the Deep Biosphere


 

See you at our C-DEBI exhibitors booth! Pre-AGU workshops, AGU Town Halls, and AGU sessions of interest below.
 

Pre-AGU Workshops, AGU Town Halls, and Other (Saturday 12/1 - Friday 12/7)

Endeavour Hydrothermal Systems Workshop
Saturday 12/1/12
The Endeavour Segment of the Juan de Fuca Ridge has been monitored on NEPTUNE Canada’s network for over two years. This workshop sponsored by Ocean Networks Canada will provide an overview of the NEPTUNE Canada installation to date, describe opportunities for coordination, summarize current research results, and present future expansion plans.

CORK Connections @ IODP 1027 Workshop
Sunday 12/2/12
This workshop sponsored by Ocean Networks Canada provides a forum for participants to discuss interdisciplinary opportunities that would be enabled by extending power and communications/data transmission from the NEPTUNE network to CORKs at IODP 1027 deep-sea site on the eastern flank of the Juan de Fuca Ridge - a remote and dynamic ocean environment. Discussions will include potential instrumentation, technological and logistical issues, funding, proposed process, and timeline.

Annual Deep Submergence Steering Committee (DESSC) Meeting
Sunday 12/2/12 8:30 AM – 5:00 PM
We will be discussing the advances in the deep submergence facility, including the Alvin upgrade, and are hosting an early career scientist program as well. Everyone is welcome to attend. No prior registration is necessary - just turn up on the day.

IODP Primer: An Introduction to the Ocean Drilling Programs
Sunday 12/2/12 1:00 PM - 5:00 PM
New to the ocean drilling programs? Wondering how to request samples or data? Or sail on an expedition? If so, attend “IODP Primer: An Introduction to Ocean Drilling Programs.” At this short course, program specialists will discuss the history of scientific ocean drilling, what data are available in the archives, what makes a strong application to sail, how to participate in expedition planning, and more.

Skills and Strategies for Communicating Ocean Drilling Science
Sunday 12/2/12 9:00 AM – 12:00 PM
Do you struggle to explain ocean drilling science to your friends and family? Do you get tongue-tied whenever a policymaker asks you for more information? Do you break out into cold sweats at the thought of talking to a journalist about your work? If you answered “yes” to any of these questions, sign up to attend “Skills and Strategies for Communicating Ocean Drilling Science” on Sunday, December 2, 9am-Noon in San Francisco. IODP program staff and scientists will help you build your science communication skills, including how to break down your research into exciting, memorable sound bites and elevator speeches.

IODP Town Hall Meeting
Tuesday 12/4/12 5:30 PM - 7:30 PM (Reception, Meeting and Q&A)
Hear program updates and learn more about the future of scientific ocean drilling, mix with IODP scientists, and Q&A session with funding agency representatives, platform operators, and program managers.

NEW! AGU Cinema: Short Films on Science Featuring Videos from the JOIDES Resolution
Monday 12/3/12 - Thursday 12/6/12 8:00 AM - 6:00 PM; Friday 12/7/12 8:00 AM - 12:00 PM
Drop by during the Fall Meeting to cool your heels and enjoy a short film or two (or more!). Films will focus on the Earth and space sciences and could feature your scientific colleagues as cast or crew. Films shown in Room 2012 of Moscone West. For the full film schedule, search the Fall Meeting Calendar for AGU Cinema.

NEW! Navigating the NSF System Workshop
Wednesday 12/5/12 8:00 AM - 12:00 PM
How do you make your proposal as NSF-savvy as possible? How do you best describe your broader impacts? What is cutting edge in data management? How do you identify the best program for application? How do you access available education and outreach funds? There are always new initiatives starting at NSF, beyond core programs. How do you identify and apply for these opportunities? How are initiatives different than core programs? How can you design effective integrated research? Answer these questions and meet in small groups with Program Officers, get to know what they are looking for, and learn how to ask the right questions, give the right answers, and get funded. This workshop is open to all AGU Fall Meeting attendees and will be particularly helpful to early-career to midcareer participants, especially graduate students, post-docs, researchers, and tenure-track faculty thinking about applying for NSF funding for the first time. This workshop is being sponsored by Earth Science Women’s Network and AGU Education.

NEW! Succeeding on the Tenure Track Workshop
Wednesday 12/5/12 1:00 - 5:00 PM
The tenure track can seem mysterious: a few crucial years where new professors build a research program, develop a teaching portfolio, and hope to be promoted. In this workshop, we aim to de-mystify the process, and share secrets to success. A panel of recently tenured faculty members in earth science disciplines share their “lessons learned” and answer questions. Geared towards assistant professors on the tenure-track now, as well as grad students and post-docs considering an academic career; all are invited. This workshop is a partnership between Earth Science Women’s Network and AGU.


 


Dear Subsurface Microbiologist/Geomicrobiologist/Biogeochemist -

We expect that you will be interested in several technical sessions at the Fall Meeting of the American Geophysical Union that will be held in San Francisco, CA (December 3-7, 2012). These sessions deal with various aspects of life in subsurface environments and are described below.

One (*The Deep Biosphere...) will focus on linking biogeochemistry and metabolic activity to the organisms involved, another (*A Census of Deep Life...) will focus on the diversity and recurrent themes of subsurface life across marine and terrestrial realms, and the third (*InterRidge Session...) will focus on the subseafloor biosphere and energy and material fluxes therein. Collectively, as the conveners of these sessions we think that the community of researchers investigating life in the Earth will be excited to present their findings in one or more of these thematically distinct sessions.

Sincerely –
Beth, Brandi, Heath, Junichiro, Jason, Katrina, Ken, Mark, Matt, and Rick
 


 

*InterRidge Session on: Deep Subseafloor Biosphere
(OS13A, OS22A, OS23B, OS24B)

Conveners: Katrina Edwards (University of Southern California), Jun-Ichiro Ishibashi (Kyushu University), Ken Takai (JAMSTEC), Louise Anderson (University of Leicester)

Understanding aspects of deep subseafloor biosphere and its relationship with energy and material fluxes transported by fluid flow beneath the seafloor have the potential to answer fundamental questions for evolution of life on Earth. Interdisciplinary research approaches in microbiology, geology, geochemistry, hydrology are important for this purpose. This session aims to provide an opportunity to discuss results and to integrate ideas raised from various disciplines during ongoing subseafloor focused programs and related studies.

  • OS13A. InterRidge Session on: Deep Subseafloor Biosphere I Posters
    Monday 12/3/12 1:40 PM - 6:00 PM; Hall A-C (Moscone South)
  • OS22A. InterRidge Session on: Deep Subseafloor Biosphere II
    Tuesday 12/4/12 10:20 AM - 12:20 PM; 3024 (Moscone West)
  • OS23B. InterRidge Session on: Deep Subseafloor Biosphere III
    Tuesday 12/4/12 1:40 PM - 3:40 PM; 3024 (Moscone West)
  • OS24B. InterRidge Session on: Deep Subseafloor Biosphere IV
    Tuesday 12/4/12 4:00 PM - 6:00 PM; 3024 (Moscone West)
     

*The Deep Biosphere: Recent Progress in Understanding Life in the Deep Subsurface (B42C, B43G)

Conveners: Mark Lever (Aarhus University), Brandi Reese (University of Southern California), Beth Orcutt (Bigelow Laboratory for Ocean Sciences) and Heath Mills (Texas A&M University)

This interdisciplinary session aims to bring together researchers studying the size, distribution, activity, and consequence of a microbial deep biosphere in the Earth's subsurface. Although the session will focus on the marine subsurface, including sedimentary and crustal environments, we encourage scientists involved in terrestrial deep biosphere studies to also participate. Scientists involved in recent ocean drilling program expeditions and other deep biosphere focused programs are encouraged to submit abstracts on any aspect of deep biosphere research, including biogeochemical, microbiological, and modeling approaches.

  • B42C. The Deep Biosphere: Recent Progress in Understanding Life in the Deep Subsurface I
    Thursday 12/6/12 10:20 AM - 12:20 PM; 2004 (Moscone West)
  • B43G. The Deep Biosphere: Recent Progress in Understanding Life in the Deep Subsurface II Posters
    Thursday 12/6/12 1:40 PM - 6:00 PM; Hall A-C (Moscone South)
     

*A Census of Deep Life: Putting a Face on the Subsurface Biosphere
(B41F, B51A)

Conveners: Frederick Colwell (Oregon State University), Matt Schrenk (East Carolina University), Jason Sylvan (University of Southern California)

A census of life beneath the Earth's surface is improving our knowledge of the diversity and physiology of organisms in this deep ecosystem. We invite presentations that explain bacterial, archaeal, eukaryal, and viral life in planetary-wide deep Earth settings where life ranges from abundant/active to sparse/surviving. Reports based on genomic, transcriptomic, proteomic, and lipidomic evidence; novel and single-cell cultivation; computational models; and new ways to visualize such life are encouraged. Explanations of the abiotic constraints on the diversity of subsurface life, the presence of keystone species, and recurrent themes related to life underground are especially welcome.

  • B41F. A Census of Deep Life: Putting a Face on the Subsurface Biosphere I
    Thursday 12/6/12 8:00 AM - 10:00 AM; 2004 (Moscone West)
  • B51A. A Census of Deep Life: Putting a Face on the Subsurface Biosphere II Posters
    Friday 12/7/12 8:00 AM - 12:20 PM; Hall A-C (Moscone South)
     

InterRidge Session on: Fast Moving Research at Slow Spreading Ridges
(OS11E, OS12A, OS13B, OS22B)

Conveners: Christopher German (WHOI), Colin Devey (GEOMAR), Donna Blackman (Univ California San Diego) and Sarah Bennett (NASA Jet Propulsion Laboratory, California Institute of Technology)

The large range of accretionary styles and associated hydrothermal processes now known to occur at slow and ultra-slow spreading ridges has recently stimulated numerous multinational research programs. Their findings are relevant for understanding e.g., plate accretion, alteration, marine mineral extraction and development of chemosynthetic life. With an emphasis on previously overlooked ridge systems in the northern hemisphere (Arctic Ridges, Red Sea, Mid Cayman Rise) together with new discoveries in the Southern Hemisphere, this session aims to bring together recent results in geophysical, geological, ocean and life sciences and to encourage the discussion of common models for these stimulating ridges.

  • OS11E. InterRidge Session on: Fast Moving Research at Slow Spreading Ridges I
    Monday 12/3/12 8:00 AM - 10:00 AM; 3011 (Moscone West)
  • OS12A. InterRidge Session on: Fast Moving Research at Slow Spreading Ridges II
    Monday 12/3/12 10:20 AM - 12:20 PM; 3011 (Moscone West)
  • OS13B. InterRidge Session on: Fast Moving Research at Slow Spreading Ridges III Posters
    Monday 12/3/12 1:40 PM - 6:00 PM; Hall A-C (Moscone South)
  • OS22B. InterRidge Session on: Fast Moving Research at Slow Spreading Ridges IV
    Tuesday 12/4/12 10:20 AM - 12:20 PM; 3022 (Moscone West)
     

Science Networks: Facilitating Collaboration and Spurring Innovation
(ED44A, ED53C)

Conveners: Charna Meth (cmeth@oceanleadership.org, Consortium for Ocean Leadership), Kristin Ludwig (AAAS Science and Technology Policy Fellow)

Scientists collaborate for many reasons, but as research effosrts grow and become more complicated, expensive, and infrastructure-dependent, necessity often drives the formation of more complex relationships. This can introduce innovative communication tools, novel methods for data sharing, and new governance models. What might originate out of need, however, often leads to scientific advancement and innovative solutions as early collaborations transform into communities working together across traditional boundaries. This session will address communities and networks, including how projects and programs define their communities, how participation is facilitated, and how collaborations may continue to evolve in the future.

  • ED44A. Science Networks: Facilitating Collaboration and Spurring Innovation I
    Thursday 12/6/12 4:00 PM - 6:00 PM; 302 (Moscone South)
  • ED53C. Science Networks: Facilitating Collaboration and Spurring Innovation II Posters
    Friday 12/7/12 1:40 PM - 6:00 PM; Hall A-C (Moscone South)
     

The Dynamics of Island Arcs and Backarc Spreading Centers
(T51D, T53E, T54A)

Conveners: Nobukazu Seama (Kobe University), Douglas Wiens (Washington University), Robert Stern (University of Texas at Dallas), Maria Seton (University of Sydney)

Island arcs and backarc basins represent one of the most complex and important solid Earth systems. This session will highlight contributions from the petrologic, geochemical, geophysical imaging, and geodynamical modeling communities regarding the dynamics and interactions between the subducting slab, mantle wedge, arc volcanoes, and backarc spreading segments. Topics will include volatile and chemical cycling, the formation of forearc, arc, and backarc crust, mantle flow, and magma formation and transport. We encourage contributions from both modeling and observational approaches, as well as results from recent field and geophysical studies of the Izu-Bonin-Mariana, Tonga-Lau, Aleutian, and other island arc systems.

  • T51D. The Dynamics of Island Arcs and Backarc Spreading Centers I Posters
    Friday 12/7/12 8:00 AM - 12:20 PM; Hall A-C (Moscone South)
  • T53E. The Dynamics of Island Arcs and Backarc Spreading Centers II
    Friday 12/7/12 1:40 PM - 3:40 PM; 306 (Moscone South)
  • T54A. The Dynamics of Island Arcs and Backarc Spreading Centers III
    Friday 12/7/12 4:00 PM - 6:00 PM; 306 (Moscone South)
     

> Visit the American Geophysical Union (AGU) Fall Meeting website
 

 

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