OB030
Towards BioGeoSCAPES: Exploring molecular drivers of ocean metabolism and biogeochemistry
Session ID#: 84717
Session Description:
BioGeoSCAPES has been proposed as an idea for a new international coordinated research program to integrate knowledge on organism identity and physiology within frameworks of community ecology and global ocean biogeochemistry. It is envisioned that an improved, predictive, and quantitative understanding of ocean metabolism can be developed by combining detailed information on cell status, biochemical processes, and species interactions with intercalibrated measurements of nutrient fluxes and concentrations. We invite contributions describing research that can serve as inspiration for this nascent program. Appropriate abstracts could include: studies that integrate molecular and biogeochemical measurements, including fluxes; research that places ‘omics observations (e.g., genomic, transcriptomic, proteomic, metabolomic, metallomic, lipidomic, etc.) within quantitative numerical modeling frameworks; or studies that scale from the cellular to the ecosystem level through integrated field measurements or mechanistic models of interactions. The aim of this session is to highlight research that combines informatics, modeling, and biogeochemical measurements across scales of time and space, to test, integrate, connect, and expand upon studies of ocean ecology and metabolism.
Index Terms:
4815 Ecosystems, structure, dynamics, and modeling [OCEANOGRAPHY: BIOLOGICAL]
4840 Microbiology and microbial ecology [OCEANOGRAPHY: BIOLOGICAL]
4850 Marine organic chemistry [OCEANOGRAPHY: CHEMICAL]
4875 Trace elements [OCEANOGRAPHY: CHEMICAL]
Primary Chair: Benjamin S Twining, Bigelow Lab for Ocean Sciences, East Boothbay, ME, United States
Co-chairs: Erin Marie Bertrand, Dalhousie University, Department of Biology, Halifax, NS, Canada, Martha Gledhill, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany and Naomi Marcil Levine, University of Southern California, Los Angeles, CA, United States
Primary Liaison: Benjamin S Twining, Bigelow Lab for Ocean Sciences, East Boothbay, ME, United States
Strong Zonal Gradients in States, Rates and Proteomics provide New Insight into Trace Metal Control on Phosphorus Acquisition in the subtropical Atlantic (637545)
Claire Mahaffey, University of Liverpool, Earth, Ocean and Ecological Sciences, Liverpool, United Kingdom, Clare Elizabeth Davis, University of Liverpool, Earth, Oceans and Ecosystem Sciences, Liverpool, United Kingdom, Noelle Held, Woods Hole Oceanographic Institution, Woods Hole, MA, United States, Mak A Saito, WHOI, Woods Hole, MA, United States, Korinna Gerda Ludia Kunde, University of Southampton, Earth and Ocean Sciences, National Oceanography Centre, Southampton, United Kingdom, Neil Wyatt, University of Southampton, United Kingdom, Malcolm Woodward, Plymouth Marine Laboratory, Plymouth, United Kingdom, Alessandro Tagliabue, University of Liverpool, Liverpool, United Kingdom and Maeve C Lohan, University of Southampton, Ocean and Earth Sciences, National Oceanography Centre, Southampton, United Kingdom
The influence of hydrothermal metal inputs on protistan and particle-associated bacterial metabolism in the Lau Basin of the tropical South Pacific Ocean (639037)
Natalie Cohen1, Dawn M Moran2, Matthew R McIlvin2, Abigail Emery Noble3, John McCrow4, Andrew E Allen4 and Mak A Saito2, (1)Woods Hole Oceanographic Institution, United States, (2)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (3)Woods Hole Oceanographic Institution, MA, United States, (4)J. Craig Venter Institute, La Jolla, CA, United States
Nutrient limitation of cyanobacteria in the Tropical Pacific (641446)
Thomas Browning1, Mak A Saito2, Xuechao Wang3, Alessandro Tagliabue4, Anja Engel5 and Eric P. Achterberg1, (1)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (2)WHOI, Woods Hole, MA, United States, (3)GEOMAR Helmholtz Centre for Ocean Research Kiel, Germany, (4)University of Liverpool, Liverpool, United Kingdom, (5)GEOMAR, Helmholtz-Zentrum für Ozeanforschung, Kiel, Germany
Proteomic allocation strategies observed through a micronutrient stress transition at the Antarctic sea ice edge (641787)
Scott McCain1, Andrew E Allen2, Alessandro Tagliabue3 and Erin Marie Bertrand1, (1)Dalhousie University, Department of Biology, Halifax, NS, Canada, (2)J. Craig Venter Institute, La Jolla, CA, United States, (3)University of Liverpool, Earth, Ocean and Ecological Sciences, Liverpool, United Kingdom
Manganese limitation of phytoplankton in the Southern Ocean (642377)
Pauline Latour, Institute for Marine and Antarctic Studies, Hobart, TAS, Australia, Kathrin Wuttig, Antarctic Climate & Ecosystems Cooperative Research Centre (ACE CRC), University of Tasmania, Hobart, TAS, Australia, Robert F Strzepek, University of Tasmania, Antarctic Gateway Partnership, Institute for Marine and Antarctic Studies (IMAS), Hobart, TAS, Australia, Pier van der Merwe, Antarctic Gateway Partnership, Institute for Marine and Antarctic Studies, Hobart, TAS, Australia and Andrew R Bowie, University of Tasmania, Hobart, Australia
Leveraging Microbial Community Structure Data to Inform Ecosystem Modeling, an Approach Based on Microbial Community Segmentation (643685)
Emelia Chamberlain1, Hyewon Kim2, Scott Doney2,3 and Jeff Shovlowsky Bowman1,4, (1)Scripps Institution of Oceanography, Integrative Oceanography Division, La Jolla, CA, United States, (2)University of Virginia, Department of Environmental Sciences, Charlottesville, VA, United States, (3)Woods Hole Oceanographic Institution, Department of Marine Chemistry and Geochemistry, Woods Hole, MA, United States, (4)University of California San Diego, Center for Microbiome Innovation, La Jolla, CA, United States
Function over form: Using metaproteomics to identify the rates of functional and compositional changes within two Arctic microbiomes (644740)
Brook L Nunn1, Molly Mikan2, Emma Timmins-Schiffman3, Michael Riffle4, William S Noble3 and H. Rodger Harvey2, (1)University of Washington, Department of Genome Sciences, Seattle, United States, (2)Old Dominion University, Ocean, Earth and Atmospheric Sciences, Norfolk, VA, United States, (3)University of Washington, Department of Genome Sciences, Seattle, WA, United States, (4)University of Washington Seattle Campus, Department of Biochemistry, Seattle, WA, United States
The interplay between iron supply and demand shapes the future iron limitation of ocean microbes (644923)
Alessandro Tagliabue, University of Liverpool, Earth, Ocean and Ecological Sciences, Liverpool, United Kingdom, Olivier Aumont, IPSL, Laboratoire d’Oceanographie et de Climatologie: Experimentation et Approches Numeriques, Paris, France, Laurent Bopp, LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France, Philip W. Boyd, University of Tasmania, IMAS, Hobart, Australia, Lester Kwiatkowski, Carnegie Institution for Science, Washington, DC, United States, Robert F Strzepek, University of Tasmania, Antarctic Gateway Partnership, Institute for Marine and Antarctic Studies (IMAS), Hobart, TAS, Australia and Benjamin S Twining, Bigelow Lab for Ocean Sciences, East Boothbay, ME, United States
Resource co-limitation drives competition between phytoplankton and bacteria in the Southern Ocean (646062)
Lavenia Ratnarajah, United States, Ingrid Obernosterer, Université Pierre et Marie Curie-Paris 6, Banyuls-sur-mer, France, Philip W. Boyd, University of Tasmania, Institute for Marine and Antarctic Studies, Antarctic Climate Ecosystems Cooperative Research Centre, Hobart, Australia, Stephane Blain, Marion Fourquez, University of Tasmania, Institute for Marine and Antarctic Studies (IMAS), Hobart, Australia and Alessandro Tagliabue, University of Liverpool, Liverpool, United Kingdom
The Structure and Diversity of Prokaryotic and Eukaryotic Plankton Communities Within the Southern California Bight (2014-2018) (646296)
Chase Chandler James1, Andrew David Barton2, Lisa A Zeigler3, Robert H Lampe4, Anne Schulberg1, Hong Zheng3, Ralf Goericke5, Kelly D. Goodwin6 and Andrew E Allen3, (1)Scripps Institution of Oceanography, La Jolla, United States, (2)Scripps Institution of Oceanography, Section of Ecology, Behavior and Evolution, La Jolla, CA, United States, (3)J. Craig Venter Institute, La Jolla, CA, United States, (4)University of California San Diego, Scripps Institution of Oceanography, La Jolla, CA, United States, (5)Scripps Institution of Oceanography, Integrative Oceanography, La Jolla, CA, United States, (6)NOAA Miami, Ocean Chemistry and Ecosystems Division, Atlantic Oceanographic and Meteorological Laboratory, Miami, FL, United States
Polyunsaturated fatty acids composition and production in the Southern Ocean: a case study in the Kerguelen Islands region. (647372)
Marine Remize1, Ai Ning Loh2, Frédéric Planchon1, Philippe Soudant1, Fabienne Le Grand1 and Antoine Bideau1, (1)IUEM Institut Universitaire Européen de la Mer, LEMAR, Plouzané, France, (2)University of North Carolina Wilmington, Wilmington, NC, United States
Marine Dissolved Metabolite Concentrations Provide Unique Insights into Microbial Metabolic Processes over Diurnal and Seasonal Time-Scales (647847)
Elizabeth B Kujawinski1, Krista Longnecker2, Gretchen Swarr1, Melissa C. Kido Soule1, Brittany Widner3, Shuting Liu4, Rachel Jane Parsons5, Stephen J Giovannoni6 and Craig A Carlson4, (1)Woods Hole Oceanographic Institution, Marine Chemistry & Geochemistry, Woods Hole, MA, United States, (2)Woods Hole Oceanographic Inst, Woods Hole, MA, United States, (3)Woods Hole Oceanographic Institution, Marine Chemistry and Geochemistry, Woods Hole, MA, United States, (4)University of California Santa Barbara, Marine Science Institute/Department of Ecology, Evolution and Marine Biology, Santa Barbara, CA, United States, (5)Bermuda Institute for Ocean Sciences, St. George's, Bermuda, (6)Oregon State University, Department of Microbiology, Corvallis, OR, United States
Feel the Churn: A Catalog of South Pacific Microbial Diversity Across Water Masses (648318)
Bethany Kolody, Scripps Institution of Oceanography, Marine Biology, La Jolla, United States, Sarah G Purkey, Scripps Institution of Oceanography, University of California San Diego, San Diego, CA, United States, Rolf E Sonnerup, University of Washington, Joint Institute for the Study of the Atmosphere and Ocean, Seattle, WA, United States, Eric Allen, University of California, San Diego, La Jolla, CA, United States and Andrew E Allen, University of California, San Diego / J Craig Venter Institute, Scripps Institution of Oceanography, La Jolla, CA, United States
Chemical and genetic evidence point to arseno-metabolites underpinning the marine arsenic cycle (648511)
Katherine Heal, Angela Boysen, Bryndan Paige Durham, Laura Carlson, E. Virginia Armbrust, Anitra E Ingalls and Randelle M Bundy, University of Washington, School of Oceanography, Seattle, WA, United States
Opening the black box of iron quotas in natural phytoplankton communities (649377)
Robert F Strzepek, University of Tasmania, Antarctic Gateway Partnership, Institute for Marine and Antarctic Studies (IMAS), Hobart, TAS, Australia and Philip W. Boyd, Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, TAS, Australia
Chronic Iron Limitation in the Chlorarachniophyte Bigelowiella natans (650406)
Ondřej Prášil1, Eva Kotabova1, Meri Eichner1, Ronald Malych2, Jan Mach2 and Robert Sutak2, (1)Institute of Microbiology, Czech Academy of Sciences, Center Algatech, Třeboň, Czech Republic, (2)Faculty of Science, Charles University, Department of Parasitology BIOCEV, Vestec, Czech Republic
Comparative Study of Adaptation of Eukaryotic Marine Phytoplankton to Iron Limitation (650677)
Robert Sutak1, Ronald Malych1, Jan Mach1, Meri Eichner2, Eva Kotabova2 and Ondřej Prášil2, (1)Faculty of Science, Charles University, Department of Parasitology BIOCEV, Vestec, Czech Republic, (2)Institute of Microbiology, Czech Academy of Sciences, Center Algatech, Třeboň, Czech Republic
Diazotrophs Distribution and N2 fixation Drivers in the Northern North Atlantic Ocean (651041)
Debany Fonseca Batista1, Florian Deman2, Jennifer Tolman1, Dhwani Desai1, Floriane Desprez de Gesincourt3, Hélène Planquette3, Geraldine Sarthou3, Frank Dehairs2 and Julie LaRoche1, (1)Dalhousie University, Department of Biology, Halifax, NS, Canada, (2)Vrije Universiteit Brussel, Analytical, Environmental and Geo-Chemistry, Ixelles, Belgium, (3)IUEM Institut Universitaire Européen de la Mer, LEMAR, CNRS, Plouzané, France
Gradients in Functional Capabilities in the Sargasso Sea as determined by Metaproteomes collected by the Biogeochemical AUV Clio (651610)
Mak A Saito1, Matthew R McIlvin1, Eric W Chan2, Dawn M Moran1, Brian Searle3, Natalie Cohen4, Marissa Morgan Kellogg1, Rebecca Chmiel1, Paloma Lopez5, Fernando Pacheco5, Zachary Anderson6, Rodney J Johnson7, Michael Jakuba8 and John A Breier Jr9, (1)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (2)University of Rochester, Rochester, NY, United States, (3)Institute for Systems Biology, Seattle, United States, (4)Woods Hole Oceanographic Institution, United States, (5)Bermuda Institute of Ocean Sciences, St.George's, Bermuda, (6)Bermuda Institute of Ocean Sciences, St. George's, Bermuda, (7)BIOS, St Georges, Bermuda, (8)Woods Hole Oceanographic Inst., Woods Hole, MA, United States, (9)University of Texas Rio Grande Valley, Edinburg, TX, United States
Synergistic impacts of viral infection and iron limitation on diatom-mediated biogeochemical cycling (651736)
Kimberlee Thamatrakoln1, Chana Kranzler1, Mark A Brzezinski2, Michael A. Maniscalco3, Natalie Cohen4, Robert H Lampe5, James Mack6, Jason R Latham6, David Talmy7, Benjamin S Twining8 and Adrian Marchetti9, (1)Rutgers University, Marine and Coastal Sciences, New Brunswick, NJ, United States, (2)University of California, Marine Science Institute, Santa Barbara, CA, United States, (3)University of California Santa Barbara, Ecology Evolution and Marine Biology, Santa Barbara, CA, United States, (4)Woods Hole Oceanographic Institution, United States, (5)University of California San Diego, Scripps Institution of Oceanography, La Jolla, CA, United States, (6)Rutgers University, New Brunswick, NJ, United States, (7)The University of Tennessee, Microbiology, Knoxville, TN, United States, (8)Bigelow Lab for Ocean Sciences, East Boothbay, ME, United States, (9)University of North Carolina at Chapel Hill, Marine Sciences, Chapel Hill, NC, United States
Capturing Southern Ocean diatom community response to Fe enrichment and potential interactions with bacteria using metatranscriptomics (652062)
Laura Z. Holland1, Kristofer M Gomes1, Kristen N Buck2, Dreux Chappell3, Randelle M Bundy4 and Bethany D. Jenkins5, (1)University of Rhode Island, Cell and Molecular Biology, Kingston, RI, United States, (2)University of South Florida, College of Marine Science, Saint Petersburg, United States, (3)Old Dominion University, Ocean, Earth and Atmospheric Sciences, Norfolk, VA, United States, (4)University of Washington, School of Oceanography, Seattle, WA, United States, (5)University of Rhode Island, South Kingstown, RI, United States
A Spectrum of Nutrient Limitation in the Heterotrophic Prokaryotic Community of the California Current Ecosystem (652829)
Lauren Manck1, Tyler Coale2, Christopher L Dupont3, Andrew E Allen3 and Katherine Barbeau1, (1)Scripps Institution of Oceanography, Geosciences Research Division, La Jolla, CA, United States, (2)University of California San Diego, Scripps Institution of Oceanography, La Jolla, CA, United States, (3)J. Craig Venter Institute, La Jolla, CA, United States
Testing model predictions and revealing basin-scale biogeography with whole-community PCR amplicons from GEOTRACES (653514)
Jesse McNichol1, Paul Berube2, Steven Biller2,3, Sallie W Chisholm2,4 and Jed A Fuhrman1, (1)University of Southern California, Los Angeles, CA, United States, (2)Massachusetts Institute of Technology, Civil and Environmental Engineering, Cambridge, MA, United States, (3)Wellesley College, Department of Biological Sciences, Wellesley, United States, (4)Massachusetts Institute of Technology, Biology, Cambridge, MA, United States
Exploring Vitamin B1 Cycling and its Connections to the Microbial Community in the North Atlantic Ocean (653861)
Chris Suffridge1, Luis Manuel Bolanos1, Alexandra Z Worden2,3, Kristin Bergauer4, Jeff Morré5, Michael Behrenfeld6 and Stephen J Giovannoni1, (1)Oregon State University, Department of Microbiology, Corvallis, OR, United States, (2)Monterey Bay Aquarium Research Institute, Moss Landing, CA, United States, (3)GEOMAR Helmholtz Center for Ocean Research Kiel, Germany, (4)Helmhotz Centre of Ocean Research, Kiel, Germany, (5)Oregon State University, Department of Chemistry, Corvallis, United States, (6)Oregon State University, Corvallis, OR, United States
Understanding How Emergent Community Trait-based Modeling (Genome-based EmergeNt Ocean Microbial Ecosystem Model) Influences Biogeochemical, Ecological, and Microbial System Responses (653879)
Victoria Coles, University of Maryland Center for Environmental Science Horn Point Laboratory, Cambridge, MD, United States, Jiaze Wang, University of Maryland Center for Environmental Science, Horn Point Laboratory, Cambridge, MD, United States, Olivia Mason, Florida State University, United States and Michael R Stukel, Florida State University, Tallahassee, FL, United States
Eukaryotic genome discovery: Scalable and automated retrieval of eukaryotic metagenome assembled genomes (MAGs) from a global-scale dataset (654452)
Harriet Alexander, Woods Hole Oceanographic Institution, Biology, Woods Hole, MA, United States and Sarah K Hu, Woods Hole Oceanographic Institution, Marine Chemistry and Geochemistry, Woods Hole, MA, United States
The effects of trace metals on global microbial communities: trace metal analysis from the TARA Pacific Expedition (655030)
Rachel Lauren Kelly1, Natalie Cohen2, Paulina Pinedo-Gonzalez3, Nicholas Hawco1, Fabien Lombard4, Guillaume Bourdin5 and Seth John6, (1)University of Southern California, Earth Sciences, Los Angeles, CA, United States, (2)Woods Hole Oceanographic Institution, United States, (3)Lamont -Doherty Earth Observatory, Geochemistry, Palisades, NY, United States, (4)Laboratoire d'Océanographie de Villefranche (LOV), UMR 7093, Sorbonne Université, Villefranche-sur-Mer, France, (5)University of Maine, Orono, ME, United States, (6)University of Southern California, Department of Earth Sciences, Los Angeles, CA, United States
Exploiting Adaptation in Phytoplankton as Environmental Biosensors for Nutrient Stress (655126)
Lucas Ustick1, Catherine Garcia2, Alyse Larkin3, Jenna Lee4 and Adam Martiny2, (1)University of California Irvine, Ecology and Evolutionary Biology, Irvine, CA, United States, (2)University of California Irvine, Earth System Science, Irvine, CA, United States, (3)Duke University, NC, United States, (4)Princeton University, United States
Lipidomic analysis of trophic structure and microbial community dynamics over a diel time-series in Monterey Bay (656881)
Bethanie Edwards, University of California Berkeley, Earth and Planetary Sciences, Berkeley, CA, United States, Jiwoon Hwang, University of California Berkeley, Earth and Planetary Sciences, Berkeley, United States, Tatiana Gamez, University of California Berkeley, Earth and Planetary Science, Berkeley, United States, Laura Sofen, University of California Berkeley, College of Chemistry, Berkeley, United States and Alice Vislova, University of Hawaii, Oceanography, Honolulu, HI, United States
Controls on phytoplankton iron quotas in natural systems (657041)
Benjamin S Twining, Bigelow Lab for Ocean Sciences, East Boothbay, ME, United States, Elizabeth Mann, University of Maine at Machias, United States, Natalie Cohen, Woods Hole Oceanographic Institution, United States and Adrian Marchetti, University of North Carolina at Chapel Hill, Marine Sciences, Chapel Hill, NC, United States
New insights into direct cell surface-to-chloroplast trafficking of organic and inorganic iron substrates in marine diatoms (657393)
Andrew Allen1, Jernej Turnsek2, Tyler Coale3, Katherine Barbeau4, John K. Brunson5, Vince A Bielinksi2 and Robert H Lampe3, (1)J. Craig Venter Institute La Jolla, La Jolla, CA, United States, (2)J. Craig Venter Institute La Jolla, La Jolla, United States, (3)University of California San Diego, Scripps Institution of Oceanography, La Jolla, CA, United States, (4)Scripps Institution of Oceanography, Geosciences Research Division, La Jolla, CA, United States, (5)Scripps Institution of Oceanography, La Jolla, CA, United States
Phytoplankton responses to upwelling dynamics under varying iron conditions (657398)
Adrian Marchetti1, Robert H Lampe2, Logan Whitehouse1, Johnson Lin1, Olivia Torano1, Emily Pierce1, Maria Teresa Maldonado3, Guo Jian3, Matthew P Hurst4, Claire P. Till4, Robert Freiberger4 and Travis Mellett5, (1)University of North Carolina at Chapel Hill, Marine Sciences, Chapel Hill, NC, United States, (2)University of California San Diego, Scripps Institution of Oceanography, La Jolla, CA, United States, (3)University of British Columbia, Earth, Ocean & Atmospheric Sciences, Vancouver, BC, Canada, (4)Humboldt State University, Chemistry, Arcata, CA, United States, (5)University of South Florida, College of Marine Science, St Petersburg, FL, United States
