Major themes in the Hill lab:

  • Ocean Acidification & Coastal Carbon Flux

  • California Margin Climate Records

  • Deep Sea Bamboo Corals

  • Oceanic methane rich environments 

For more information, click over to the Outreach and Publications links!

 

 Students heading into Bodega Bay for a day of sampling

Students heading into Bodega Bay for a day of sampling

Ocean Acidification & Coastal Carbon Flux

Research within the BOAR group - see publications on this theme

  • Research on the impact of ocean acidification on West Coast ecosystems and native species.
    • Laboratory and field based experiments to understand future impacts
    • Collaboration with Hog Island Oyster Co. to understand the natural geochemical variability of Tomales Bay, CA
  • Research on seagrass ecosystems and how they modify estuarine geochemistry and store carbon (e.g., "blue carbon")

 

California Margin CLIMATE RECORDS

 Dr. Sarah Moffitt (Ph.D. 2014) analyzing species assemblages in sediment cores to understand paleoecology

Dr. Sarah Moffitt (Ph.D. 2014) analyzing species assemblages in sediment cores to understand paleoecology

See publications on this theme

  • Motivated by a need to understand the Earth's climate system to predict consequences of future change
  • Utilizing past climate events to understand how ocean currents, temperatures, oxygenation and marine ecosystems respond
  • Emphasis on understanding paleoecology in the context of geochemical changes, supported by a NSF CAREER award

 

 

deep sea Bamboo corals - records of ocean change

See publications on this theme

 Ph.D. student Melissa Ward installing a monitoring system in Tomales Bay, CA

Ph.D. student Melissa Ward installing a monitoring system in Tomales Bay, CA

  • Coral archive of ocean climate and environmental change, much like 'tree rings'
  • Record of both surface and deepwater processes through different aspects of the coral skeleton
  • Collaboration with Cordell Bank National Marine Sanctuary to understand impacts of global change on deep sea ecosystems

 

Oceanic methane rich environments 

See publications on this theme

  • Identification of methane rich environments in the paleo record
  • Methane seeps as sources of CH4 to the atmosphere during climatic warming