Workshop: Synthesizing EarthScope Results to Develop a New Model for the 4-D Evolution of North America, Nov. 18-20


Workshop: Synthesizing EarthScope Results to Develop a New Model for the 4-D Evolution of North America

Conveners: Steve Whitmeyer, John Hole, Terry Pavlis, Lara Wagner, Laura Webb, Mike Williams

Location: James Madison University, Harrisonburg, Virginia

Date: November 18-20, 2016

Applications accepted until September 16th, 2016. Apply here.

This 3-day workshop will synthesize EarthScope results relevant to the tectonic evolution of North America in space and time. The principal workshop goals are to: 1. Synthesize EarthScope results from the primarily 3-D geophysical experiments that captured a snapshot of present day North America, especially those that have relevance to the temporal evolution of the continent; 2. Integrate EarthScope results with existing continent-scale geologic, geochronologic, and tectonic knowledge; and 3. Produce a summary document that highlights successes from EarthScope research that have advanced our knowledge of the 4-D tectonic evolution of North America. We also intend for this workshop to lead to a GSA Special Paper or Geosphere themed issue with papers co-authored by workshop participants, EarthScope scientists, and other researchers on topics relevant to the geological evolution of the continent.

In addition, we plan to discuss ways to expand on these syntheses to initiate a new community model for the lithospheric evolution of North America. The goal is to address long-standing questions of how time-integrated processes of plate tectonics and surface processes evolved over ~4 billion years to produce the earth structures we see today. This vision remains an idea that requires both community input and discussions of what is practical with technology available today.

Job Posting: Faculty Positions and Research Fellows


1) Two Faculty Positions in Volcanology (tenured or tenure track) – Department of Earth Sciences, University of Oregon

2) Assistant Professor in Geodesy (tenure-track) Earth Sciences – Department of Earth Sciences, University of Oregon
3) Two Research Fellows in Seismology – University of Southampton

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1) Two Faculty Positions in Volcanology (tenured or tenure track) – Department of Earth Sciences, University of Oregon

The Department of Earth Sciences (formerly Geological Sciences) is seeking outstanding scientists to fill two new open-rank faculty positions beginning Fall 2017 as part of a newly funded Center for Volcanology and Volcanic Hazards.  Appointment can be at any rank from tenure-track assistant professor to tenured full professor. We seek applicants who investigate eruption precursors, volcano deformation, conduit processes, magma fragmentation, plume behavior, and/or the transport and deposition of tephra through the use of remote sensing, geodesy, and theoretical, experimental, or numerical modeling approaches. We anticipate filling at least one of the two positions at the assistant professor level, so junior candidates are strongly encouraged to apply.  The potential for establishing a vigorous independent research program in volcanology and active participation and excellence in teaching at the undergraduate and graduate levels will be the most important criteria for selection.  A Ph.D. is required, and postdoctoral experience is preferred for applicants at the assistant professor level. We seek candidates who will complement our existing strengths in volcanology, petrology, geochemistry, seismology, geodynamics, and surface processes.

Applicants must apply at Academic Jobs Online http://academicjobsonline.org/ajo/jobs/7521. The application process requires candidates to upload a current CV, an overview of current and future research (2 page limit), a statement of teaching experience and interests detailing evidence of teaching excellence (2 page limit), a statement of contributions to diversity (1 page limit), and the names of three or more references.  Further inquiries concerning this search should be sent to Paul Wallace (pwallace@uoregon.edu). Review of applications will begin on Nov. 15, 2016, and will continue until suitable candidates are identified.

The University of Oregon is an Equal Opportunity/Affirmative Action Institution committed to cultural diversity and compliance with the ADA.  The University encourages all qualified individuals to apply, and does not discriminate on the basis of any protected status, including veteran and disability status.

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2) Assistant Professor in Geodesy (tenure-track) Earth Sciences – Department of Earth Sciences, University of Oregon

The Department of Earth Sciences (formerly Geological Sciences) at the University of Oregon invites applications for a tenure-track faculty position commencing Fall 2017 with a focus on the use of geodetic techniques to study surface and subsurface Earth processes. We seek a dynamic scientist who investigates one or more areas related to change detection of geologic and environmental processes. Techniques may include GPS, InSAR, terrestrial, airborne, or satellite LiDAR, radar altimetry, gravity, or other methods. We are particularly interested in candidates who study natural hazards, cryospheric processes, tectonics, geomorphology, or hydrogeology. Expectations for the position include: 1) establishing an active, externally funded research program, 2) supervising and mentoring graduate and undergraduate students, and 3) teaching courses at the undergraduate and graduate levels that contribute to and expand our core and major curriculum. Competitive candidates will complement existing strengths that include: surface processes, fault mechanics, coastal oceanography, and cryosphere processes, as well as major departmental initiatives in volcanology and earthquake early warning.

The application process requires candidates to submit a current CV, research statement (2 page limit), teaching statement (2 page limit), and a statement of contributions to diversity (1 page limit), as well as contact information for at least three references. Minimum requirements at the time of appointment include completion of a PhD from an accredited institution in geosciences, physics, engineering, or a related field with a demonstrated research record in geodesy. Review of applications will begin after Nov. 15, 2016, and will continue until a suitable candidate is identified. Inquiries can be directed to: uogeodesy@gmail.com.

Candidates with experience serving the needs of diverse populations are strongly desired.

More information and application instructions can be found at our website: http://geology.uoregon.edu/.

Applications can be submitted at: https://academicjobsonline.org/ajo/jobs/7498.

The University of Oregon is an equal opportunity, affirmative action institution committed to cultural diversity and compliance with the ADA. The University encourages all qualified individuals to apply, and does not discriminate on the basis of any protected status, including veteran and disability status.

UO prohibits discrimination on the basis of race, color, sex, national or ethnic origin, age, religion, marital status, disability, veteran status, sexual orientation, gender identity, and gender expression in all programs, activities and employment practices as required by Title IX, other applicable laws, and policies. Retaliation is prohibited by UO policy. Questions may be referred to the Title IX Coordinator, Office of Affirmative Action and Equal Opportunity, or to the Office for Civil Rights. Contact information, related policies, and complaint procedures are listed on the statement of non-discrimination.

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3) Two Research Fellows in Seismology – University of Southampton

Institution: University of Southampton
Open Until: 2016-09-08
Research Fellow in Passive Source Seismology x 2
Location:  National Oceanography Centre Southampton
Salary:   £28,982 per annum
Full Time Fixed Term (2 year fixed term contract and 3 year fixed term contract)
Closing Date:   Thursday 08 September 2016
Reference:  763716HN
Ocean and Earth Science are looking to appoint two Researchers in the Geology and Geophysics Research Group.

The research will be in:

1. Seismically Imaging the Tectonic Plate (fixed term for 3 years) – play a vital role in a large international project to image and understand the properties that define a tectonic plate. The fellow will work on two funded research projects: the UK NERC-funded PI-LAB project and ERC-funded EURO-LAB project. You will do one or more of the following projects: global imaging of the tectonic plate, in situ imaging of the 0 – 40 My old Atlantic plate using data collected from a large ocean bottom seismic experiment (receiver functions, surface waves, body waves, shear-wave splitting), seismic-MT joint inversions, and/or developing full-waveform inversions. In addition to supporting these projects you will be encouraged to develop their own research interests in seismology. Interaction with international collaborators is key, since broad impact will be attained by integrating results and incorporating a wide range of seismic resolutions. Additional details of the project can be found here:http://www.southampton.ac.uk/oes/research/projects/passive-imaging-of-the-lithosphere-asthenosphere-boundary.page. The cruise blog can be found here: https://pilabsoton.wordpress.com

2. Seismically Imaging Subduction Processes (fixed term for 2 years)– determine the factors that control subduction zone melting and associated volcanoes and earthquakes with a particular focus on the role of volatiles in the system. You will work in a collaborative team as part of a UK- NERC funded Large Grant, VOILA (VOlatile recycling In the Lesser Antilles arc). You will use a wide range of seismic techniques and a new large ocean bottom and ocean island dataset. Imaging techniques include, but are not limited to receiver functions, shear wave splitting, attenuation tomography, and surface waves. You will integrate results with our interdisciplinary collaborators for a broad perspective and enhanced impact. Please see additional information on the following website: http://www.voila.ac.uk

The University of Southampton is in the top 1% of world Universities and one of the UK’s top 10 research-intensive universities.  We have an international reputation for research, teaching and enterprise activities. Following our excellent performance in the Research Excellence Framework (REF2014) assessment (where over 93% of our research activity was recognised as being of either world-leading or internationally excellent quality). You will be joining an active research group, with 11 full academic staff, 6 Research Fellows, and almost 40 PhD students (http://blog.soton.ac.uk/ggblog/).

The start date for both positions is 2nd of January 2017 with some flexibility.

For both positions, you will have a PhD* or equivalent professional qualifications and experience in seismology, geophysics, or related field, experience in computing and data processing and in the completion of projects to international peer-review publication level.

*Applications for Research Fellow positions will be considered from candidates who are working towards or nearing completion of a relevant PhD qualification. The title of Research Fellow will be applied upon successful completion of the PhD. Prior to the qualification being awarded the title of Senior Research Assistant will be given.

Informal enquiries can be made to Dr Catherine Rychert (C.Rychert@southampton.ac.uk).

Interviews are scheduled for the 13th / 14th of October 2016.

Please include your CV and Publication list. We will require 3 references if you are successful at shortlisting, please provide the contact details for these on your application.

Please see job description / person specification for both roles below.

Application procedure:

You should submit your completed online application form at:

www.jobs.soton.ac.uk. The application deadline will be midnight on the closing date stated above. If you need any assistance, please call Maxine Parker (Recruitment Team) on  +44 (0) 23 8059 3784Call: +44 (0) 23 8059 3784Call: +44 (0) 23 8059 3784. Please quote reference 763716HN on all correspondence.

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Please note, new job announcements (usually) will be distributed to the GeoPRISMS Listserv on the 1st and 15th of each month.

Job Posting: Faculty Positions


1) Tenure-track Assistant Professor Environmental Systems Modeler – Boston College, Dept of Earth and Environmental Sciences

2) Tenure-track faculty position in Sedimentary Geology – Penn State, Dept of Geosciences

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1) Tenure-track Assistant Professor Environmental Systems Modeler – Boston College, Dept of Earth and Environmental Sciences

The Department of Earth and Environmental Sciences at Boston College invites applications for a tenure-track Assistant Professor with an expertise in quantitative/computational modeling of integrated earth systems: a geodynamic and/or hydrologic modeler who explores the physical, chemical, and/or biological interrelationships among diverse environmental and earth systems at the regional to global scale. The candidate should have broad research interests compatible with those of the current faculty in our Department of Earth and Environmental Sciences and potentially with faculty in the Biology, Chemistry, Physics, Computer Science and/or Mathematics departments. Areas of research expertise could include (but are not limited to): modeling of the interactions of ice-sheet dynamics, sea-level rise and climate change; modeling the exchange of water, carbon, energy, or pollutants between the terrestrial hydrosphere, cryosphere, ocean, atmosphere, and lithosphere; and modeling crustal deformation and mantle flow as it influences surface topography and climate. The successful candidate will be expected to develop a vigorous externally funded research program integrated with excellence in teaching within the Earth and Environmental Science curriculum at both the undergraduate and graduate levels.

Information on the department, its faculty and research strengths can be viewed at

http://www.bc.edu/eesciences

Applicants should send a curriculum vita, statements of teaching and research interests, and the names and contact information of at least three references to https://apply.interfolio.com/36250. Review of applications will begin onNovember 1, 2016. Inquiries may be directed to Prof. Noah Snyder, Search Committee Chair (noah.snyder@bc.edu).

Boston College is an Affirmative Action/Equal Opportunity Employer and does not discriminate on the basis of any legally protected category including disability and protected veteran status. To learn more about how BC supports diversity and inclusion throughout the university please visit the Office for Institutional Diversity at http://www.bc.edu/offices/diversity.

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2) Tenure-track faculty position in Sedimentary Geology – Penn State

http://www.geosc.psu.edu/content/tenure_track_faculty_sedimentary_geology

The Department of Geosciences at The Pennsylvania State University invites applications for a tenure-track faculty position at the Assistant Professor level in Sedimentary Geology, broadly defined. We seek a colleague working to understand the chemical, physical or biological evolution of modern or ancient sedimentary systems. We are especially interested in applicants who integrate a combination of field, laboratory, and modeling techniques, and who complement our existing departmental strengths in geobiology, geochemistry, and geophysics. Successful applicants will be expected to contribute to a diverse research and teaching community in the Department of Geosciences through the development of a vigorous, internationally recognized and externally funded research program, and through teaching courses in their discipline at the undergraduate and graduate levels. The Department of Geosciences is part of the College of Earth and Mineral Sciences, and houses research programs spanning a broad spectrum of Earth Science disciplines (further information is available at: http://www.geosc.psu.edu). Applicants must have a Ph.D. in geosciences or a related field at the time of appointment. Applicants should submit a cover letter, curriculum vitae, a statement outlining research and teaching interests, and the names and contact information of three references. All materials must be submitted online. Review of applications will begin on November 1, 2016 and continue until the position is filled. Appointment may begin as early as July 1, 2017. For further information or questions, please contact Mark Patzkowsky, Chair of the Search Committee at mep12@psu.edu.

Apply online at http://apptrkr.com/841651

CAMPUS SECURITY CRIME STATISTICS: For more about safety at Penn State, and to review the Annual Security Report which contains information about crime statistics and other safety and security matters, please go tohttp://www.police.psu.edu/clery/, which will also provide you with detail on how to request a hard copy of the Annual Security Report. Penn State is an equal opportunity, affirmative action employer, and is committed to providing employment opportunities to all qualified applicants without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.

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Please note, new job announcements (usually) will be distributed to the GeoPRISMS Listserv on the 1st and 15th of each month.

More sessions of interest at the 2016 AGU Fall Meeting


Please see below for more sessions of interest to the GeoPRISMS Community, taking place at the 2016 AGU Fall Meeting, December 12-16 in San Francisco. AGU abstract submission deadline is August 3, 2016

https://fallmeeting.agu.org/2016/

Submit your abstract: http://fallmeeting.agu.org/2016/abstract-submissions/

Your session is not listed? Email us at info@geoprisms.nineplanetsllc.com and we’ll be happy to include your session to the list.

Full list available at: /meetings/agu-sessions/

S029: Temporal changes of seismic structures in response to a great earthquake
T012: Insights on the tectonic evolution of the Salton Trough and northern Gulf of California from recent multidisciplinary studies
T019: Models and Experiments that couple flow and deformation in the shallow crust
T027: Origin, architecture, and dynamics of extensional basins
T040: The Eastern North American Margin: Structure, dynamics, history, and processes
V025: Speciation and Redox: A Volatile Relationship
V026: Sulfur (Bio)geodynamic Cycles on Earth and Terrestrial Planets
EP011: Connecting Geodynamics and Surface Processes: Theoretical and Field-Based Approaches

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S029: Temporal changes of seismic structures in response to a great earthquake

Session ID#: 13258

Temporal changes of the lithospheric structure have been a major topic in Solid earth and stay always challenging to detect small variations of the seismic structure associated to great earthquakes. Associated deformations (uplift or subsidence) are actually not well understood even if several models suggested such as opening or closing cracks, stress loading, changes of water condition in the crust. Moreover, looking at the seismic structures along subduction zones in East Asia, it appears also that these structures can be interpretation as asperities which potential can generate future great events.

The session will focus on geophysical imaging of megathrust subduction zones by using different kind of geophysical data in order to provide information of the lithospheric properties and temporal changes of these regions. We invite oral and poster contributions looking at different megathrust subduction zone and using different approaches as ambient field, controlled sources, seismic tomography, electromagnetism, gravity, GNSS, InSAR.

Conveners:
Walid Ben Mansour (University of Leicester)
Yosuke Aoki (University of Tokyo)

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T012: Insights on the tectonic evolution of the Salton Trough and northern Gulf of California from recent multidisciplinary studies

Session ID#12952

Oblique motion at the Pacific-North American plate boundary is rifting the continent in the Salton Trough in southern California and northern Mexico, and in the northern Gulf of California. Rapid sedimentation from the Colorado River has influenced the mechanisms of rifting, resulting in large differences from the southern Gulf, which has experienced similar total extension. Rift-related magmatism is localized at the surface but more extensive at depth. Substantial thinning and perhaps complete breakup of the continent have occurred, but seafloor spreading has apparently not initiated. Transform and extensional faults interact in complex patterns, with implications for earthquake hazard. Recent multi-disciplinary studies in both countries have focused on rifting processes and the earthquake hazard of this geologic province. This session invites contributions from all disciplines that address our understanding of the tectonic evolution and the magmatic and deformation processes of this complex and evolving plate boundary.

Conveners:
John A Hole (Virginia Tech)
Patricia Persaud (Caltech)
Arturo Martin (CICESE)
Rebecca J Dorsey (University of Oregon)

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T019: Models and Experiments that couple flow and deformation in the shallow crust

Session ID#: 13682

Coupled deformation and fluid flow underlie a wide range of fundamental behaviors and processes in the shallow crust, including rock and sediment strength; mass, heat and volatile fluxes; and the links between these fluxes and subsurface biological communities. Recent advances have the potential to illuminate these fundamental processes through the application and development of coupled models that describe deformation and fluid flow in response to the evolution of the full stress field, in combination with experimental studies that extend established soil mechanics concepts to geologically relevant higher stresses and longer time scales. Examples include pore pressure in subduction zones and sedimentary basins, slope failures, subglacial till deformation and hydrology, pressure and stress interaction around deep-well injection, stress and strain surrounding complex structures, and dynamic fault zone slip processes. We welcome experimental, theoretical, and field-based contributions describing deformation behavior and rheology, and theoretical approaches to illuminating earth behavior.

Conveners:
Peter B Flemings (University of Texas at Austin)
Susan M Ellis (GNS Science)
Demian M Saffer (Penn State University)

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T027: Origin, architecture, and dynamics of extensional basins

Session ID#: 12396

This session presents recent advances in our understanding of the formation and evolution of sedimentary basins, from rifts and passive margins to cratonic basins, within which rests more than a hundred million years of geological history. This session will present studies from surface to deep: sedimentology to seismology (and all the disciplines in between). The accumulated sediments, the petrology and chemistry of basaltic rocks and the present day seismic structure of the crust and upper mantle are partial records of this evolving system. In this session we aim to bring together research that generates, models and interprets these various observational constraints. Key open questions include: What factors decide whether break-up takes place? What is the role of mantle plumes and volcanism? How do extensional systems link and record climate changes, erosion and deposition? What causes localization of rifting, segment boundaries, transfer zones, and pull apart basins?

Conveners:
John J Armitage (Institute de Physique du Globe de Paris)
Jolante van Wijk (New Mexico Institute of Mining and Technology)
Sascha Brune (University of Sydney)
David Ferguson (Harvard University)

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T040: The Eastern North American Margin: Structure, dynamics, history, and processes

Session ID#: 13764

The Eastern North American Margin (ENAM) is today a passive continental margin, but it records two complete Wilson cycles of supercontinent formation and dispersal, involving fundamental tectonic processes such as subduction, continental rifting, and passive margin evolution. It is a major population center as well as a locus for substantial natural hazards, including intraplate earthquakes and offshore landslides. Extensive data collection in eastern North America has recently been enabled through the EarthScope and GeoPRISMS programs and related efforts. We invite submissions that address all aspects of the structure, dynamics, and history of ENAM across a range of Earth science disciplines.

Conveners:
Margaret H Benoit (College of New Jersey)
Maureen D Long (Yale University)

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V025: Speciation and Redox: A Volatile Relationship

Session ID#: 12980

Dear all,

Please consider submitting an abstract to the session, “Speciation and Redox: A Volatile Relationship”, for this year’s AGU joint meeting in December. The deadline for abstract submission in August 3, 2016. Please share with all interested parties!

The presence of volatile elements in planetary interiors transforms fundamental aspects of petrogenesis, including physical properties of solid source material; silicate melt generation, transport, and storage; and volcanic eruptive style. The complex interplay between volatile speciation and redox state results in a wide range of volatile element behaviors across the solar system and within the Earth. We welcome submissions that explore the relationship between redox and volatile speciation using recent breakthroughs in spectroscopy (e.g., FTIR, Raman, and XANES) and mass spectrometry (e.g., SIMS and laser sampling) to analyze experimental and natural samples. We will discuss the abundance, distribution, speciation, and redox state of volatiles in planetary interiors and volcanic products; and we will examine the far-reaching implications of the relationship between volatile speciation and redox for the evolution of planetary bodies, from their cores to their atmospheres.

Invited speakers:
Rita Parai
Fabrice Gaillard
Conveners:
Megan Newcombe (LDEO)
Maryjo Brounce (Caltech)
Erik Hauri (Carnegie DTM)

Looking forward to seeing you in San Francisco,

Maryjo, Megan, and Erik

* * * * * * *

Maryjo Brounce
363 Arms Laboratory
Mail Code: 170-25
California Institute of Technology
Pasadena, CA 91125
http://www.gps.caltech.edu/content/maryjo-brounce

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V026: Sulfur (Bio)geodynamic Cycles on Earth and Terrestrial Planets

Session ID#: 13340

Sulfur is exchanged between the Earth’s surface and the mantle via subduction zones, magmatism, volcanic degassing, hydrothermalism, biological sulfate reductions and continental weathering. It also plays important roles in geological processes on other terrestrial planets. Yet, its transport and storage from the oceans and continents into the deep Earth, and secular changes in the mode of S-exchange between different igneous and surficial reservoirs remain discussed. Sulfur behavior is also related to its multiple valence states, implying complex interplays with redox state, and affecting sulfur partitioning between minerals, melts and fluids. This session seeks contributions from geochemistry, petrology, laboratory experiments, and field geology addressing the fate of sulfur in various geodynamic settings on terrestrial planets. We will also address the role of sulfur in the redox evolution and biochemical cycles, volcanic degassing, the distribution of chalcophile elements and ore-deposit formation, and coupling with other key volatiles such as carbon and halogens.

Conveners:
Julia Ribeiro (Rice University)
Shuo Ding (Rice University)
Fabrice Gaillard (CNRS-Orléans)
Paul J Wallace (University of Oregon)

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EP011: Connecting Geodynamics and Surface Processes: Theoretical and Field-Based Approaches

Session ID#: 12254

Understanding the feedbacks between solid-Earth deformation, surface processes and landscape evolution requires a process-based approach that integrates observations and models across all spatial and temporal scales. The Earth’s surface is a dynamic interface that evolves through the influence of tectonic and geomorphic drivers. Changes in tectonic forcings generally have spectacular geomorphological consequences. In turn, processes of surface erosion and transport can alter the near-surface stress field and influence fault evolution, uplift/subsidence patterns and surface heat flow. These mechanisms feed back on topography, and thus on the activity of geomorphic agents. This session sets out to explore current research into coupled problems of geomorphology, surface processes and geodynamics. We welcome contributions utilizing a combination of field, experimental, analytical and numerical approaches.

Conveners:
Phaedra Upton (GNS Science)
Samual Roy (University of Maine)
Jean-Arthur L Olive (Lamont -Doherty Earth Observatory)
Luca Claude Malatesta (California Institute of Technology)

2017 Theoretical and Experimental Institute for the RIE Initiative – Save the date!


Please save the date and plan to attend the GeoPRISMS Rift Initiation and Evolution Theoretical and Experimental Institute!

We are pleased to announce that we will hold a Theoretical and Experimental Institute (TEI) for the Rift Initiation and Evolution Initiative (RIE) from February 8 to 10, 2017 at the Hotel Albuquerque in Albuquerque, New Mexico. The TEI will be preceded by symposium for early career scientists (including advanced graduate students and post-docs) on February 7, and will be followed by an optional field trip on February 11.

This TEI will allow the community to discuss progress towards the science objectives of the RIE initiative, including observations, modeling and experiments from the EARS and ENAM primary sites and other rift localities, to continue planning for new domestic and international collaborative work, and entrain new talent and disciplines.

We expect to be able to cover lodging and food for 80-90 participants and have partial travel funding available for graduate students, early career scientists and invited speakers. The preliminary schedule and application form will be announced in September. We expect that the application deadline will be in early November with participants selected before Fall AGU.

Please save the date and plan to join us!

The GeoPRISMS Office

Questions? Contact the GeoPRISMS Office at info@geoprisms.nineplanetsllc.com

Sessions of Interest at the 2016 AGU Fall Meeting


Please see below for sessions of interest to the GeoPRISMS Community, taking place at the 2016 AGU Fall Meeting, December 12-16 in San Francisco. AGU abstract submission deadline is August 3, 2016.

https://fallmeeting.agu.org/2016/

Submit your abstract: http://fallmeeting.agu.org/2016/abstract-submissions/

Your session is not listed? Email us at info@geoprisms.nineplanetsllc.com and we’ll be happy to include your session to the list.

S003: Advances in understanding of tremor, slow slip and other slow earthquake phenomena
T026: One Rift, Two Rift, Magma-Rich Rift, Magma-Poor Rift: Deformation, magmatism, volatile fluxes, and their consequences in the East African Rift SystemT041: The role of the forearc mantle in subduction zone processes
T035: Subduction Top to Bottom (ST2B-2)
T039: The Aleutian-Alaska Arc: Volcanic and Tectonic Processes
T041: The role of the forearc mantle in subduction zone processes
DI009: Multidisciplinary constraints on the distribution of melt and volatiles and their roles through the subduction system
ED033: Sympathy for the Data: Novel approaches to the art of data visualization

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S003: Advances in understanding of tremor, slow slip and other slow earthquake phenomena

Session ID#: 14143

Slow earthquakes encompass a variety of behaviors including tectonic tremor, very low-frequency earthquakes, and aseismic slow slip events (SSEs). At times, these behaviors are coincident, while at other times they are observed separately. Slow earthquakes may increase stress loading on the seismogenic zone and hold clues to a more thorough understanding of regional seismic cycles. Studies have indicated slow earthquakes to be a potential precursor of megathrust earthquakes, but the necessary linkage remains unclear. Additionally, up-dip transitional zones showing evidence of slow earthquakes can rupture coseismically, producing larger tsunamis and earthquakes than previously expected.  This session aims to provide an understanding of slow slip and associated seismic phenomena, and their possible connection to large damaging earthquakes. We welcome abstracts that cover seismological, geodetic, and geological observations, seismicity catalog statistics, laboratory experiments, and theoretical modeling.

Conveners:
Abhijit Ghosh (University of California Riverside)
Kevin Chao (Massachusetts Institute of Technology)
William Frank (Massachusetts Institute of Technology)
Brent G Delbridge (Berkeley Seismological Lab)

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T026: One Rift, Two Rift, Magma-Rich Rift, Magma-Poor Rift: Deformation, magmatism, volatile fluxes, and their consequences in the East African Rift SystemT041: The role of the forearc mantle in subduction zone processes

Session ID# 12985

The East African Rift system represents one of the largest active continental rift systems in the world, and it exhibits remarkable variability along its length in the amount and style of extension, seismicity, volcanism, volatile fluxes and surface morphology.  As such, the EARS presents a natural laboratory for investigating the controls on continental extension from initiation to final breakup and consequences for hazards, microclimate and ecosystems.  We invite abstracts from diverse fields (e.g., geochemistry, geodynamics, geology, geophysics) focused on elucidating the evolution of tectonic deformation, magmatism, and volatile fluxes during continental rifting in the EARS and comparative studies of other extensional systems elsewhere around the globe.

Conveners:
Natalie J Accardo (Columbia University of New York)
Donna J Shillington (Columbia University of New York)
Tobias P Fischer (University of New Mexico)
Juliet Biggs (University of Bristol)

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T035: Subduction Top to Bottom (ST2B-2)

Session ID#: 12903

From top-to-bottom, many geological, geophysical, petrologic/geochemical, and theoretical advances have been made toward understanding subduction zone processes and dynamics since AGU Geophysical Monograph “Subduction Top to Bottom” was published 20 years ago. This session and a related themed issue in GEOSPHERE are intended to revisit the issues that were explored in the 1996 publication and re-assess them in light of recent advancements as well as explore new discoveries and advances in subduction zone research. We invite the broadest possible range of contributions, including subduction-related hazards (volcanic eruptions, earthquakes and tsunamis) and resources.

Conveners:
Gray E Bebout (Lehigh University)
David W Scholl (USGS)
Robert J Stern (Univ Texas Dallas)
Philippe Agard (University Pierre and Marie Curie)

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T039: The Aleutian-Alaska Arc: Volcanic and Tectonic Processes

Session ID#: 12941

The Aleutian-Alaska arc has seen a recent explosion of research motivated by coordinated programs such as GeoPrisms, EarthScope and The Alaska Volcano Observatory. In this session we hope to bring together new observations and insights into the active tectonic and magmatic processes and evolution of the Aleutian-Alaska subduction zone, with comparisons to subduction zones world-wide. Especially encouraged are presentations that combine geological, geophysical and geochemical datasets, as well as geodynamic models and laboratory experiments spanning major portions of the subduction system – from the trench outer rise to the megathrust, from the plate coupling transition zone to the regions of fluid and melt production, and from the mantle to surface volcanism.

Conveners:
Aaron Wech (Alaska Volcano Observatory, Anchorage)
Terry A Plank (Lamont -Doherty Earth Observatory)
John A Power (Alaska Volcano Observatory)
Donna J Shillington (Lamont -Doherty Earth Observatory)

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T041: The role of the forearc mantle in subduction zone processes

Session ID# 12515

The forearc mantle wedge forms at the onset of subduction. Upon dehydration of the downgoing plate, some parts of the forearc wedge become hydrated, forming serpentinites.  Hydration of the forearc wedge is an important factor that affects subduction dynamics, for example, by influencing the strength and buoyancy of the wedge and volatile recycling. However, in spite of numerous efforts, the physical and chemical conditions in the forearc mantle wedge remain elusive. To what extent/depth is it serpentinized? How is it related to the sliding behavior of the plate interface? Is part of the wedge dragged down-dip with the slab? Does it play a role in the generation of arc magmas? Is it a source or a sink in the deep volatile cycle? This session seeks contributions from geophysical and geochemical studies, petrography, lab experiments and field observations that provide new insights into the evolution of the forearc mantle wedge.

Invited speakers:
Bruno Reynard
Marco Scambelluri
Conveners:
Julia Ribeiro (Rice University)
Ikuko Wada (University of Minnesota)
Jeff Alt (University of Michigan)
Doug Wiens (University of Washington in Saint Louis)

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DI009: Multidisciplinary constraints on the distribution of melt and volatiles and their roles through the subduction system

Session ID#: 12536

Subducting slabs transport geodynamically and geochemically significant quantities of volatiles to the Earth’s interior. A large portion of these materials returns to the surface/crust via volcanic arc and back-arc magmatism. The return flux involves processes from slab dehydration to hydration and melting of the mantle wedge to magma transport and eruption within the overriding plate. These processes are inherent to subduction zone dynamics and impact tectonic forces, and also critical for estimating Earth’s water budget. Recent datasets, both onshore and offshore, and improved modeling capabilities provide opportunities to study the transport of melts/fluids/volatiles through the subduction system. We welcome stimulating contributions from all subdisciplines – field observations, laboratory results, and modeling – seeking to harness complementary constraints from multiple data types and to foster interdisciplinary collaboration. We particularly welcome studies using amphibious datasets that show the scientific potential of bridging the land/sea barrier.

Conveners:
Songqiao Shawn Wei (Scripps Institution of Oceanography)
Zach Eilon (Lamont -Doherty Earth Observatory)
Samer Naif (Lamont -Doherty Earth Observatory)
Donna K Blackman (Scripps Institution of Oceanography)

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ED033: Sympathy for the Data: Novel approaches to the art of data visualization

Session ID# 13499

We would like to invite the community to consider submitting abstracts to our AGU 2016 Fall Meeting session, which focuses on novel data visualization techniques. Specifically, we would like to bring together a diverse range of geoscientists to discuss the many different platforms and technologies being used and developed for data visualization. It is listed in the Education section (and so doesn’t count towards the 1 submitted, 1 invited abstract limit for the AGU Fall Meeting), and is cross-listed with Public Affairs. This session is also being considered for alternate presentation formats.

Representing data in a clear, concise and attractive manner is the primary tool scientists use to communicate their research at all levels. Insights into complex systems within Earth sciences often arise through the integration of highly varied, multidimensional, and ever-growing datasets. However, concisely communicating results within traditional frameworks can be challenging.  Developing clear, interactive and intuitive visualization software and pedagogy can aid scientists in sharing new and innovative research with their peers and the general public. We invite abstracts focused on best practices of data visualization in the Earth sciences as well as introducing new approaches and platforms.  Abstracts will ideally center on data visualization across a breadth of subjects and the inter-disciplinary potential of methods/products. Although the primary focus of the session focuses on visual aids, alternative approaches (e.g. the use of sounds) to communicating data are encouraged.

Please consider contributing to what we hope is a beneficial discussion of the best data visualization techniques that we, as scientists, can continue to build on in the future to better communicate our research. We look forward to your contributions! Any questions can be addressed to Martin (martin@seismo.wustl.edu). We are very interested in receiving abstracts from a wide range of researchers to develop networks across disciplines.

Conveners:
Martin Pratt (Washington University in St. Louis)
Natalie Accardo (Lamont-Doherty Earth Observatory, Columbia University)
Hannah Rabinowitz (Lamont-Doherty Earth Observatory, Columbia University)
John Leeman (Pennsylvania State University)

Job Posting: NSF Program Director Marine Geology and Geophysics Program, Staff scientist position, Postdoc position


1) NSF Program Director Marine Geology and Geophysics Program – Division of Ocean Sciences (OCE), Directorate for Geosciences (GEO) in Arlington, VA

2) Postdoctoral position in Marine Geophysics – Lamont Doherty Earth Observatory, Columbia University
3) Staff Scientist Position in Geophysics, Geochemistry, and/or Cosmochemistry – Department of Terrestrial Magnetism (DTM) at the Carnegie Institution for Science

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1) NSF Program Director Marine Geology and Geophysics Program – Division of Ocean Sciences (OCE), Directorate for Geosciences (GEO) in Arlington, VA

We are searching for a new Program Director with expertise in marine geophysics. The position is with the Marine Geology and Geophysics Program in the Division of Ocean Sciences at the National Science Foundation (NSF). The job includes managing merit review of proposals; working with scientists in the US academic sector and other interested parties to foster outstanding, innovative research; and helping to oversee  facilities including those supporting marine seismic research (e.g., the Ocean Bottom Seismometer Pool (OBSIP), multi-channel seismics) and cyberinfrastructure for marine geology and geophysics.

More information is provided in the following links:

https://www.usajobs.gov/GetJob/ViewDetails/444470500/  (permanent position)

and https://www.usajobs.gov/GetJob/ViewDetails/444471700/ (temporary or rotator position).

Please contact the Search Committee chair (Candace Major, MGG Program Lead, cmajor@nsf.gov or 703 292 7597) with any questions. APPLICATION DEADLINE IS AUGUST 25, 2016.

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2) Postdoctoral position in Marine Geophysics – Lamont Doherty Earth Observatory, Columbia University

The Marine Geology and Geophysics division at Lamont Doherty Earth Observatory of Columbia University seeks applicants for a Postdoctoral Research Scientist position in Marine Geophysics. The successful candidate will be involved in a large interdisciplinary project aimed at studying the formation and evolution of the East North American rifted margin offshore Cape Hatteras, North Carolina. The position responsibilities are to investigate the events surrounding the final stage of continental breakup and early opening of the Central Atlantic Ocean using recent 2D deep-penetration seismic reflection data collected aboard the R/V M. Langseth as part of the NSF-GeoPRISMS ENAM Community Seismic Experiment (more information can be found at http://www.rvdata.us/catalog/MGL1408).

The successful applicant will hold a Ph.D. in Geophysics or Geology. Experience in the analysis and interpretation of multi-channel seismic data preferred. Additional background in magnetic and gravity data analysis and/or numerical modeling of magmatic and tectonic processes desirable.

Appointment will be for 1-year, with continuation pending funding and progress.

Search will remain open for at least 30 days after the ad appears and will continue until the position is filled. The preferred start date is 10/01/2016.

Please visit our online application site at

https://academicjobs.columbia.edu/applicants/Central?quickFind=63018

for further information about this position and to submit your application, curriculum vitae, cover letter, a statement of research experience and academic interests, and names/contact information for three research related references. For further information, please send an email to annebcl@ldeo.columbia.edu.

Columbia University benefits provided with this Officer of Research appointment.

Columbia University is an Equal Opportunity/Affirmative Action employer — Race/Gender/Disability/Veteran.

We accept online applications only.

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3) Staff Scientist Position in Geophysics, Geochemistry, and/or Cosmochemistry – Department of Terrestrial Magnetism (DTM) at the Carnegie Institution for Science

Dear colleagues,

The Department of Terrestrial Magnetism (DTM) at the Carnegie Institution for Science seeks applicants for the position of Staff Scientist in the broad categories of geophysics, geochemistry, and/or cosmochemistry. We are particularly interested in innovative researchers whose observations help to constrain the role of fluids (e.g., water, other volatiles, melt) in: the past and present evolution of the solid Earth; the formation and early development of Earth’s atmosphere; and/or the origin of volatiles on Earth and other rocky planets. Subfields of interest include, but are not limited to, geodesy, geo/cosmochemistry, magnetotellurics, noble gases, remote sensing, seismology, and/or astrochemistry. Applicants who integrate across traditional boundaries are particularly encouraged to apply. The applicant should complement existing strengths within the Department (http://dtm.carnegiescience.edu/research). We especially encourage applications from early career scientists and from members of traditionally underrepresented groups.

The Carnegie Institution is a basic research organization with a history of innovative instrumentation development. DTM staff scientists hold 12-month salaried appointments and pursue independent research supported by a combination of endowment and federal funds. DTM staff scientists do not have teaching duties, but we place considerable emphasis on the mentoring of postdoctoral scholars.

Applications should be submitted through https://jobs.carnegiescience.edu/jobs/dtm/ and should include curriculum vitae, a brief statement of research plans, and abstracts from the applicant’s three most important papers. Please also provide the names, email addresses, and phone numbers of three professional referees, whose letters may be requested by DTM. Review of the applications will begin on August 1, 2016. Please contact the chair of the search committee Lara Wagner with any questions regarding this position by email at lwagner@carnegiescience.edu. The Carnegie Institution is an Equal Opportunity Employer.  All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of gender, race/ethnicity, protected veteran status, disability, or other protected group status.

Best regards,

Diana Roman

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Please note, new job announcements (usually) will be distributed to the GeoPRISMS Listserv on the 1st and 15th of each month.

Call for presentation: Workshop on Slow Earthquakes 2016 in Tokyo, Japan, Sept 13-15


Dear all,

We are going to have an international workshop on slow earthquakes on 13-15 September 2016 at Earthquake Research Institute, University of Tokyo, Tokyo, Japan. The primary focus of this workshop is to gain better understanding of slow earthquakes through geophysical observations, field surveys, laboratory experiments, theoretical studies, numerical simulations, and so on. We also welcome contributions on the relation between slow earthquakes and ordinary earthquakes, especially mega-thrust earthquakes, seismic cycles, and related topics.

Date: 13-15 September 2016
Venue: Seminar room on 2nd floor, ERI Building #1, Earthquake Research Institute, University of Tokyo, Tokyo, Japan
Registration fee: none

Support for travel expense for speakers: partial support available (not all of the requests would be accepted; please send a CV and a statement of interest to H. Hirose (hitoshi.hirose@ruby.kobe-u.ac.jp) if you want to apply)

Website: https://sites.google.com/site/wssloweqs2016/

Invited speakers:

 Roy Hyndman
 Victor M. Cruz Atienza
 Emily Montgomery-Brown

Please submit title of your presentation at:

https://docs.google.com/forms/d/1p3vX3hiaGXqurrtfxa_ypf6KoXCmJzV4pnMZLCft5BQ/viewform

Deadline for those who need a travel expense support: July 29, 2016
Deadline for those who do not need a travel expense support: August 19, 2016

This workshop is supported by Cooperative Research Programs of ERI The University of Tokyo and DPRI Kyoto University.

We look forward to your submission,

Hitoshi Hirose, Yusuke Yamashita, Yoshihiro Ito, Aitaro Kato, Kazushige Obara

Job Posting: Faculty & Postdoc Positions


1) Postdoctoral Position – Department of Geology and Geophysics at the University of Hawaii at Mānoa

2) Faculty Position in Geology or Geophysics – Department of Geology and Geophysics at the University of Hawaii at Mānoa

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1) Postdoctoral Position – Department of Geology and Geophysics at the University of Hawaii at Mānoa

A full-time postdoctoral position is available in the Department of Geology and Geophysics at the University of Hawaii at Mānoa to participate in funded research in support of the expansion of the Generic Mapping Tools (GMT) to Python (possibly via Cython), with applications in plate tectonics and geodynamics. A one-year initial appointment is anticipated, with the possibility of a second year extension, depending on progress and availability of funds.

The successful applicant will be a highly motivated, independent researcher with extensive programming experience (preferably in C) and Python scripting and will assist Dr. Wessel and the GMT team in developing the GMT/Python API. Applicants must have completed a PhD in the physical sciences at the time of appointment, with a preference for geophysics, and should be proficient in spoken and written English. The position is open immediately and will remain open until an appointment is made.  The appointment pays a stipend of USD 4583–5000/month depending on qualifications.

To apply, please send a curriculum vitae, a brief (1 page) statement of research objectives, a brief (1 page) statement of skills or experience suitable for contributing to GMT development, and the names of three references to Dr. Paul Wessel (pwessel@hawaii.edu).  Questions should also be addressed to Dr. Wessel directly via e-mail. Information on the Department can be found at http://www.soest.hawaii.edu/GG. The University is an Equal Opportunity/Affirmative Action Institution.

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2) Faculty Position in Geology or Geophysics – Department of Geology and Geophysics at the University of Hawaii at Mānoa

The Department of Geology and Geophysics at the University of Hawai‘i at Mānoa seeks applications for a tenure-track faculty position in Earth science at the rank of Assistant Professor (or Associate Professor for an exceptional candidate with 4 years or more experience at assistant level or equivalent). Candidates whose research and teaching expertise align with identified target areas (including seismology, volcanology, hydrology, and mineral physics) of the Department and the School of Ocean and Earth Science and Technology are encouraged to apply. However, excellent candidates in all Earth science disciplines will be considered. The successful candidate is expected to establish and maintain a vigorous, externally funded research program and to engage in Departmental undergraduate and graduate instructional programs. Candidates with a record of teaching excellence and innovation are preferred. Applicants must hold a Ph.D. in Earth science at the time of application. Applications must be submitted electronically via email (gt@soest.hawaii.edu) as a single PDF file that includes: (1) a letter of application; (2) a curriculum vitae with a list of publications and research funding; (3) a statement of teaching experience and interests detailing evidence of teaching excellence; (4) a statement of research interests, synergistic activities, and future research endeavors; and (5) contact information for at least three references. Review of applications will begin August 26, 2016 and will continue until the position is filled. The anticipated start date is Aug. 1, 2017. The University of Hawai‘i at Mānoa is committed to building a culturally diverse faculty and strongly encourages applications from female and minority candidates. The University is an equal opportunity/affirmative action Institution. Information on the Department can be found athttp://www.soest.hawaii.edu/GG/. The complete vacancy announcement is available at workatuh.hawaii.edu for position number 0088192.

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Please note, new job announcements (usually) will be distributed to the GeoPRISMS Listserv on the 1st and 15th of each month.

DEADLINE EXTENDED: Call for GeoPRISMS Mini-Workshop Proposals at AGU 2016


You still have time to submit a proposal to host a mini-workshop at AGU Fall Meeting 2016.

DEADLINE EXTENDED THROUGH JULY 14!

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Dear GeoPRISMS Community,

We are pleased to announce that this year we will again be able to host a few mini-workshops at the 2016 AGU Fall Meeting (December 12-16). A mini-workshop is a research meeting that is held during an evening of the Fall Meeting or on the Sunday leading up to the meeting. Examples of mini-workshops held in association with recent and upcoming national and international meetings can be found at:

/meetings/mini-workshops/

Mini-Workshops offer excellent opportunities to jump-start science discussions, as well as to coordinate implementation for future GeoPRISMS studies, both for primary sites and thematic studies. We encourage you to consider such an undertaking. The GeoPRISMS Office provides logistical support, a meeting room and refreshments. We do not cover any travel costs or per diem to the organizers or participants.

If you would like to host a GeoPRISMS-related Mini-Workshop in association with the 2016 AGU Fall Meeting (12-16 December), we invite you to submit your proposal to the GeoPRISMS Office at info@geoprisms.nineplanetsllc.com. The proposals will be reviewed and ranked by the GeoPRISMS Steering and Oversight Committee (GSOC). The number of mini-workshops is limited but we expect to be able to host two to three events.

The deadline for upcoming Mini-Workshop proposals is July 1, 2016. The proposal guidelines are described on the GeoPRISMS website at: /meetings/mini-workshops/. We encourage you to contact the GeoPRISMS Office with questions or for advice prior to submitting at info@geoprisms.nineplanetsllc.com.

We look forward to hearing your ideas.

-The GeoPRISMS Office and GSOC