Collaborative Projects: MARGINS - GeoSwath - EarthScope Conveners Geoff Abers, Chair, MARGINS...
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Transcript of Collaborative Projects: MARGINS - GeoSwath - EarthScope Conveners Geoff Abers, Chair, MARGINS...
![Page 1: Collaborative Projects: MARGINS - GeoSwath - EarthScope Conveners Geoff Abers, Chair, MARGINS Steering Committee Basil Tikoff, GeoSwath Organizer Program.](https://reader035.fdocuments.net/reader035/viewer/2022070400/56649f155503460f94c2a54d/html5/thumbnails/1.jpg)
Collaborative Projects: MARGINS - GeoSwath -
EarthScopeConveners
Geoff Abers, Chair, MARGINS Steering Committee
Basil Tikoff, GeoSwath OrganizerProgram Committee
CascadiaAnne TrehuTim MelbournePaul Wallace
Salton Trough / Walker LaneDanny StockliPaul UmhoeferRoger BuckSuzanne Janecke
![Page 2: Collaborative Projects: MARGINS - GeoSwath - EarthScope Conveners Geoff Abers, Chair, MARGINS Steering Committee Basil Tikoff, GeoSwath Organizer Program.](https://reader035.fdocuments.net/reader035/viewer/2022070400/56649f155503460f94c2a54d/html5/thumbnails/2.jpg)
Why we are hereWhy we are here
MARGINS, EarthScope, GeoSwath have common interests: identify Formulate key science questions for two critical areas
Use to motivate future plans, proposals Devise strategies to approach, given MARGINS and Earthscope focuses
Immediate Goal: generate short “micro-whitepaper” for rapid publication
This is just a start…
MARGINS, EarthScope, GeoSwath have common interests: identify Formulate key science questions for two critical areas
Use to motivate future plans, proposals Devise strategies to approach, given MARGINS and Earthscope focuses
Immediate Goal: generate short “micro-whitepaper” for rapid publication
This is just a start…
![Page 3: Collaborative Projects: MARGINS - GeoSwath - EarthScope Conveners Geoff Abers, Chair, MARGINS Steering Committee Basil Tikoff, GeoSwath Organizer Program.](https://reader035.fdocuments.net/reader035/viewer/2022070400/56649f155503460f94c2a54d/html5/thumbnails/3.jpg)
Meeting OrganizationMeeting Organization
MARGINS, GeoSwath perspectives Break into 2 groups - move in wall Coffee, lunch provided Short presentations of new work Discuss critical problems for future
Reunite / remove wall for wrapup Conveners stay to write
Available on web soon to all participants
MARGINS, GeoSwath perspectives Break into 2 groups - move in wall Coffee, lunch provided Short presentations of new work Discuss critical problems for future
Reunite / remove wall for wrapup Conveners stay to write
Available on web soon to all participants
![Page 4: Collaborative Projects: MARGINS - GeoSwath - EarthScope Conveners Geoff Abers, Chair, MARGINS Steering Committee Basil Tikoff, GeoSwath Organizer Program.](https://reader035.fdocuments.net/reader035/viewer/2022070400/56649f155503460f94c2a54d/html5/thumbnails/4.jpg)
Get all presentations to conveners during 1st break Get all presentations to conveners during 1st break
![Page 5: Collaborative Projects: MARGINS - GeoSwath - EarthScope Conveners Geoff Abers, Chair, MARGINS Steering Committee Basil Tikoff, GeoSwath Organizer Program.](https://reader035.fdocuments.net/reader035/viewer/2022070400/56649f155503460f94c2a54d/html5/thumbnails/5.jpg)
![Page 6: Collaborative Projects: MARGINS - GeoSwath - EarthScope Conveners Geoff Abers, Chair, MARGINS Steering Committee Basil Tikoff, GeoSwath Organizer Program.](https://reader035.fdocuments.net/reader035/viewer/2022070400/56649f155503460f94c2a54d/html5/thumbnails/6.jpg)
MARGINS Goals
Geoff Abers, Boston UniversityChair, MARGINS Steering Committee
•The MARGINS program•Initiatives, Focus Sites
•Next Steps
![Page 7: Collaborative Projects: MARGINS - GeoSwath - EarthScope Conveners Geoff Abers, Chair, MARGINS Steering Committee Basil Tikoff, GeoSwath Organizer Program.](https://reader035.fdocuments.net/reader035/viewer/2022070400/56649f155503460f94c2a54d/html5/thumbnails/7.jpg)
The MARGINS ConceptThe MARGINS ConceptBroad Initiatives through elucidated through community workshops: Science Plan
All Initiatives “cross the shoreline”Focus Sites concentrate resources
The Machinery:Independent NSF Panel funds proposalsSteering Committee represents Community
Logistics and coordination: MARGINS Office
Broad Initiatives through elucidated through community workshops: Science Plan
All Initiatives “cross the shoreline”Focus Sites concentrate resources
The Machinery:Independent NSF Panel funds proposalsSteering Committee represents Community
Logistics and coordination: MARGINS Office
![Page 8: Collaborative Projects: MARGINS - GeoSwath - EarthScope Conveners Geoff Abers, Chair, MARGINS Steering Committee Basil Tikoff, GeoSwath Organizer Program.](https://reader035.fdocuments.net/reader035/viewer/2022070400/56649f155503460f94c2a54d/html5/thumbnails/8.jpg)
Initiatives & Focus Sites
Initiatives & Focus Sites
The cycling of material, fluids, and energy from trench to arc and deep earth; growth of continents
Subduction Factory
SubFacCentral AmericaCentral America Izu-Bonin-MarianaIzu-Bonin-Mariana
Allied: Cascadia, Aleutians
Driving forces for rift initiation, propagation and evolution, from continent to ocean basin
Rupturing Continental Lithosphere
RCL Gulf of California/Salton TroughGulf of California/Salton Trough
Allied: Red Sea
![Page 9: Collaborative Projects: MARGINS - GeoSwath - EarthScope Conveners Geoff Abers, Chair, MARGINS Steering Committee Basil Tikoff, GeoSwath Organizer Program.](https://reader035.fdocuments.net/reader035/viewer/2022070400/56649f155503460f94c2a54d/html5/thumbnails/9.jpg)
Initiatives & Focus Sites
Initiatives & Focus Sites
Production, transport & storage of sediments & solutes from source to sink
Production, transport & storage of sediments & solutes from source to sink
Sediment Source-to-SInk
S2SGulf of PapuaGulf of Papua Waipaoa, N.Z.Waipaoa, N.Z.
Nature and genesis of large subduction-zone thrust earthquakes and the faults that make them
Seismogenic Zone
SEIZENankai Nankai Central AmericaCentral America
![Page 10: Collaborative Projects: MARGINS - GeoSwath - EarthScope Conveners Geoff Abers, Chair, MARGINS Steering Committee Basil Tikoff, GeoSwath Organizer Program.](https://reader035.fdocuments.net/reader035/viewer/2022070400/56649f155503460f94c2a54d/html5/thumbnails/10.jpg)
Motivations for cooperative studies
Motivations for cooperative studies
Western U.S. has 1 Focus Site, and critical localities complementary to othersCascadia ls “allied” site: accretionary, young subduction zone
Without Red Sea, should maximize return from (expanded?) GoC/Salton Site
Capitalize on EarthScope Facility… and GeoSwath, and ORION, and …
Western U.S. has 1 Focus Site, and critical localities complementary to othersCascadia ls “allied” site: accretionary, young subduction zone
Without Red Sea, should maximize return from (expanded?) GoC/Salton Site
Capitalize on EarthScope Facility… and GeoSwath, and ORION, and …
![Page 11: Collaborative Projects: MARGINS - GeoSwath - EarthScope Conveners Geoff Abers, Chair, MARGINS Steering Committee Basil Tikoff, GeoSwath Organizer Program.](https://reader035.fdocuments.net/reader035/viewer/2022070400/56649f155503460f94c2a54d/html5/thumbnails/11.jpg)
Goals at this WorkshopGoals at this Workshop
Develop science rationale for expanded studies in 2 areas of overlapCascadiaWalker Lane / Salton Trough
Produce succinct description of opportunities
Where do we go from here?
Develop science rationale for expanded studies in 2 areas of overlapCascadiaWalker Lane / Salton Trough
Produce succinct description of opportunities
Where do we go from here?